By Elastic Joining Patents (Class 29/789)
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Patent number: 8789570Abstract: An apparatus for disposing a tubular covering sleeve for electric-cable joints on a supporting element may include a support for the tubular covering sleeve; a pair of expanders; driving means configured to introduce the expanders into respective ends of the tubular covering sleeve and to cause radial expansion of the tubular covering sleeve; and devices for disposing the tubular covering sleeve in a radially expanded condition on the supporting element. The expanders may be configured to be placed in substantially coaxial positions relative to the tubular covering sleeve at the respective ends of the tubular covering sleeve.Type: GrantFiled: July 26, 2012Date of Patent: July 29, 2014Assignee: Prysmian Cavi e Sistemi Energia S.R.L.Inventors: Francesco Portas, Ubaldo Vallauri
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Publication number: 20140096358Abstract: A device and a method for a field expansion. A support core (30) is inserted into the device by a field expansion apparatus. The field expansion apparatus has a pressure applying means (20) defining a radially expandable inner surface and a flat surface radially outwardly extending from the radially expandable inner surface. The device comprises an elastomeric tubing (10) and an adapter (40). The elastomeric tubing (10) has a forward end opposite a rearward end and an axial bore extending therethrough configured to receive the support core (30). The adapter (40) has a step portion (41) defined by a radial outer surface (42) and a flat surface (43) radially outwardly extending from the radial outer surface (42), and an axial bore (44) extending therethrough. The axial bore (44) has a diameter substantially the same as the diameter of the axial bore (12) of the elastomeric tubing (10).Type: ApplicationFiled: July 27, 2011Publication date: April 10, 2014Applicant: 3M INNOVATIVE PROPERTIES COMPANYInventors: Ming Zhang, Jinquan Yang, Zheng Huang, Zhigang Xu, Jiangjiang Ma
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Patent number: 8522433Abstract: A low cost and simple seal installation method provides for easy installation of bonded pistons and lip seals in an automatic transmission or other industrial machine. The installation method utilizes a flexible circular disc that can be inserted in a gap between the bore and the shaft and is pressed against the seal lip to flip the seal lip to its desired orientation while the disc is rolled around the circumference of the gap to orientate the entire seal in its proper position.Type: GrantFiled: December 6, 2011Date of Patent: September 3, 2013Assignee: Freudenberg-NOK General PartnershipInventor: Johnny Kinder
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Patent number: 8273200Abstract: A method of disposing a tubular covering sleeve for electric-cable joints on a supporting element may include arranging the sleeve in a rest and not yet expanded condition; causing radial expansion of the sleeve starting from axially opposite end portions; and arranging the sleeve in a radially expanded condition on the supporting element. Radial expansion of the sleeve may be carried out gradually, starting from the end portions of the sleeve toward an axially intermediate portion of the sleeve. The method of may include arranging the sleeve; arranging a pair of expanders, each at a respective end of the sleeve and at a substantially coaxial position relative to the sleeve; introducing the expanders into the respective ends of the sleeve; abutting distal ends of the expanders against each other at an axially intermediate portion of the sleeve; and arranging the sleeve in a radially expanded condition on the supporting element.Type: GrantFiled: December 28, 2005Date of Patent: September 25, 2012Assignee: Prysmian Cavi e Sistemi Energia S.R.L.Inventors: Francesco Portas, Ubaldo Vallauri
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Patent number: 8099864Abstract: The present invention provides a reinforcing bar tie the enables the connection intersecting reinforcing bars. The invention houses a tie made of an elastic member in a reception space, and extrudes it with an extruding member. At this time, the curved portions provided on both ends of the tie advance while guiding portions of a guiding member push them open, and are guided to an intersecting position of two reinforcing bars. Further, by extruding with the extruding member the tie detaches from the guiding member and winds around the intersection of the two reinforcing bars with a force sufficient to couple the two reinforcing bars together.Type: GrantFiled: May 4, 2007Date of Patent: January 24, 2012Assignee: Fumoto Giken Co., Ltd.Inventors: Naoyuki Yamamoto, Ryouhei Yamamoto
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Patent number: 7562431Abstract: A method for placing a locking element that forms the spring of a board that is provided with a spring/groove profiling, in particular, a floor panel, in a first groove that is present on one of the lateral edges of the board, where the locking element displays locking means with whose help two boards, connected via the spring/groove, can be locked together laterally with respect to the direction of connection. The method includes transporting the board and locking element at the same speed parallel to each other along a transport distance in a transport direction (T). During the transport, the locking element runs laterally along a fixed device that constantly narrows the transport distance in the direction of transport (T). By means of the device, the locking element is constantly and increasingly shifted laterally with respect to the direction of transport (T) until in the process.Type: GrantFiled: January 18, 2005Date of Patent: July 21, 2009Assignee: Flooring Technologies Ltd.Inventor: Matthias Lewark
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Patent number: 7320172Abstract: An apparatus for positioning inserts in a rotating receptacle. The apparatus includes a magazine for holding a plurality of inserts. An insertion arm is provided for positioning inserts within the receptacle. The insertion arm has a first end and a second end, wherein the second end comprises an insert receiving structure. A first linear actuation device moves the insertion arm between a first linear position and a second linear position. In the first linear position, the insert receiving structure picks an insert from the magazine. A second linear actuation device is connected to the insert receiving structure. When the insertion arm is in the second position, the second linear actuation device causes the insert receiving structure to rotate from about 0° to about 90° to position the insert within the receptacle.Type: GrantFiled: January 10, 2005Date of Patent: January 22, 2008Assignee: Exedy America CorporationInventor: Nobuyuki Kamiya
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Patent number: 6925705Abstract: Apparatus for making a cage having a number of peripheral and elongate components, and a wrapping component. The apparatus includes an elongate support frame, a mechanism for rotating the cage; a mechanism for dispensing the wrapping component onto the cage; a first carrier mounted on the frame for holding at least one peripheral component; and a second carrier mounted on the frame for holding at least one peripheral component, including a mechanism for adjusting the position of the second carrier on the frame relative to the position of the first carrier.Type: GrantFiled: May 23, 2003Date of Patent: August 9, 2005Assignee: NGR LimitedInventor: Kamal Neckoula
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Device for transferring a material in the form of a film applied to a carrier strip onto a substrate
Patent number: 6792664Abstract: A device for transferring a film from a carrier strip onto a substrate such as a sheet of writing or drawing paper comprises a housing in which a supply reel and an empty reel are arranged. The film-coated carrier strip is guided over an applicator foot which is looped around by the carrier strip with a clip-type slide element of a friction-reducing material secured to the applicator foot. The applicator foot comprises a pivotally hinged extension arm having an end in the end portion for receiving a profile member for the slide element.Type: GrantFiled: November 15, 2002Date of Patent: September 21, 2004Assignee: Pritt Produktionsgesellschaft mbHInventors: Wulf Herrmannsen, Wolfgang Bauersachs, Christoph Manusch, Hartmut Rudolf -
Publication number: 20040177496Abstract: A tire assembly line including a wheel soaping work station, a tire soaping workstation, a tire and wheel assembly station, and a tire inflation station. The assembly line is formed from a plurality of modules that are interchangeable and releasably connected to one another. The modules support an endless conveyor member for circling movement. The endless conveyor member moves wheels and assemble tires and wheels along the assembly line between the work stations.Type: ApplicationFiled: February 5, 2004Publication date: September 16, 2004Inventors: Dan Pellerin, Boris R. Teper, Brian Hoy
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Patent number: 6739037Abstract: A method and an apparatus are provided for inserting a fastener (3) into a flexible plate or strip (1) which shall act as a packing structure and which has a channel fitted with two lips (2a, 2b) partly closing the channel, the fastener (3) to be inserted between the lips. The method includes slightly bending the plate or strip (1) transversely to the direction of its channel in a way to spread apart its lips (2a, 2b), furthermore to insert the fastener (3) and to substantially reflatten the plate or strip (1) in order that the lips (2a, 2b) shall resume their initial positions.Type: GrantFiled: September 13, 2001Date of Patent: May 25, 2004Assignee: ITW Litec FranceInventor: Thierry Birkel
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Publication number: 20030154594Abstract: A pinch grip hanger mechanism dispenses pinch grip hangers, one at a time, and then opens the pinch grips for insertion of a garment. The insertion of a garment triggers the closing of the pinch grips, and reciprocation of a hanger feed push plate to dispense another hanger. The device may also automatically attach size indicia to the hanger as the hanger is dispensed. The closing of the pinch grips is initiated by safety triggers, which are triggered by insertion of a garment. This provides a safety feature for the device, since the operator needs to use both hands to hold the garment taut for insertion. Thus, both hands are away from the device at the time the pinch grips are opened and closed.Type: ApplicationFiled: February 15, 2002Publication date: August 21, 2003Applicant: Spotless Plastics Pty, Ltd.Inventors: Jeffrey R. Sollanek, Stanley F. Gouldson
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Patent number: 6560859Abstract: Capillary columns (102) pass through and are inserted in a rubber plate (14), held and fixed by elastic force of rubber, and two-dimensionally arranged on a sample injection side. It fixes the capillary columns (102) arranged on a plane in close contact by holding the same with a holder plate (6a) from below and with a rubber plate (16) from above on a detection side. In order to press the capillary columns (102) against the holder plate 6a and fix the same with the rubber plate (16), a holder plate (6b) fixing the rubber plate (16) to the holder plate (6a) on both sides of the arrangement of the capillary columns (102) is provided.Type: GrantFiled: October 14, 1999Date of Patent: May 13, 2003Assignees: The Institute of Physical and Chemical Research Shimadzu Corporation, Japan Science and Technology CorporationInventors: Yoshihide Hayashizaki, Rintaro Yamamoto
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Patent number: 6536102Abstract: The invention relates to an apparatus for attaching to an object a substantially flat carrier strap which is intended to engage by means of locking members arranged on each end into an elongate slot in the object, wherein the slots are arranged substantially mutually in line in the object and wherein the apparatus comprises: engaging means for engaging a straightened carrier strap in the proximity of both ends; first rotation means for causing the engaging means to rotate into a position in which the ends of the carrier strap are directed substantially vertically; second rotation means for causing the engaging means to rotate into a position in which the ends of the carrier strap lie substantially in the same plane; and translation means for causing the ends of the strap to each move downward in substantially vertical direction into the slot to a depth such that the locking members grip in the slot.Type: GrantFiled: April 18, 2001Date of Patent: March 25, 2003Assignee: Visser's -Gravendeel Holding B.V.Inventor: Willem H. Heuterman
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Patent number: 6223424Abstract: When a seal (10) with a lip (10A) is slid onto a shaft (14), the seal (10) is first slid from a D-cut portion (14C) to the end of a shaft body (14B) contiguous to the D-cut portion (14C), and then is slid at a first speed (at 40 mm/s) from this end to a position in which the seal (10) does not come into contact with a large-diameter portion (14A) of the shaft (14). Since there is a strong possibility that the lip (10A) of the seal (10) will have been completely curled at this time. the seal (10) is pulled out at a second speed (at 10 mm/s) on the shaft body (14B) from this position toward the D-cut portion (14C), and the seal (10) is again slid inward at a third speed (at 70 mm/s) from this position to an appropriate position. Thus, the seal (10) is slid without the lip (10A) being curled. The sliding operations at the second and third speeds may be performed a plurality of times.Type: GrantFiled: February 22, 1999Date of Patent: May 1, 2001Assignee: Ricoh Company, Ltd.Inventors: Mitsuru Nakajima, Motoi Hiramatsu
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Patent number: 6212754Abstract: When a seal (10) with a lip (10A) is slid onto a shaft (14), the seal (10) is first slid from a D-cut portion (14C) to the end of a shaft body (14B) contiguous to the D-cut portion (14C), and then is slid at a first speed (at 40 mm/s) from this end to a position in which the seal (10) does not come into contact with a large-diameter portion (14A) of the shaft (14). Since there is a strong possibility that the lip (10A) of the seal (10) will have been completely curled at this time, the seal (10) is pulled out at a second speed (at 10 mm/s) on the shaft body (14B) from this position toward the D-cut portion (14C), and the seal (10) is again slid inward at a third speed (at 70 mm/s) from this position to an appropriate position. Thus, the seal (10) is slid without the lip (10A) being curled. The sliding operations at the second and third speeds may be performed a plurality of times.Type: GrantFiled: February 22, 1999Date of Patent: April 10, 2001Assignee: Ricoh Company, Ltd.Inventors: Mitsuru Nakajima, Motoi Hiramatsu
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Patent number: 5709022Abstract: An apparatus for assembling a photographic film cassette whose cassette shell is constituted of a pair of shell halves, and contains a spool having a filmstrip wound thereon. A bucket conveyer successively conveys a plurality of buckets through a series of stations. The buckets each has a recess formed to hold a first shell half stationary therein. The first shell half is put in the recess of the bucket in the first station, and a spool is located in the lower shell half to be rotatable therein in the second station. In the next station, the spool is rotated to be set in a predetermined angular position, and the spool is connected to an end of a filmstrip which is fed through a film feed chute. Thereafter, the spool is rotated to wind the filmstrip onto the spool. In the following station, a second shell half is joined to the first shell half to form the cassette shell so as to contain the spool with the filmstrip therein.Type: GrantFiled: May 15, 1995Date of Patent: January 20, 1998Assignee: Fuji Photo Film Co., Ltd.Inventors: Makoto Shimizu, Takayuki Kambara
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Patent number: 5690573Abstract: A belt of a variator is automatically assembled into a pair of pulleys. The pulleys are held by a pulley holding unit which has a pair of holding members for holding the pulleys such that axial lines of the pulleys become parallel to each other. The pulleys are arranged to be relatively moved such that a sheave half of each of the pulleys is brought into a groove of the other of the pulleys. A belt feeding unit feeds the belt. A belt assembly head pinches the belt to be fed from the belt feeding unit for extending it across the pair of pulleys. The belt assembly head has belt pinching devices and an arrangement for moving the belt pinching devices which pinch an intermediate portion of one side of the belt and an intermediate portion of the other side of the belt.Type: GrantFiled: February 1, 1996Date of Patent: November 25, 1997Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Yutaka Sato, Wataru Takada
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Patent number: 5604975Abstract: The specification discloses a system for producing and distributing index coded hangers to a plurality of locations, wherein the index indicia is correlated to the characteristics of the garment to be hung from the hanger at each of the plurality of locations. A unique hanger and index cap is disclosed, along with a method and means of making the same that is particularly adapted to high volume semi-automated operation. A device for assembling the index cap and hanger at the time the garment is hung is also disclosed.The system contemplates the localized production of the index caps for improved control of batch color and other characteristics, with remote molding and assembly of the hangers at said plurality of remote locations.Type: GrantFiled: June 7, 1995Date of Patent: February 25, 1997Assignee: Spotless Plastics Pty. Ltd.Inventors: David J. Marshall, Stanley Gouldson, John Mazza, Olaf Olk, Robert Maiorca
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Patent number: 5524336Abstract: A machine for attaching handles to pairs of containers. The machine has a handle reservoir fixture for retaining a stack of handles adjacent to a container flow path. A vertically moveable handle insertion fixture is located above the container flow path for receiving a handle from the stack, delivering the handle to a pair of containers and securing the handle about neck of the containers. A pusher delivers the handle from the stack to the handle insertion fixture.Type: GrantFiled: May 18, 1994Date of Patent: June 11, 1996Inventor: Joseph R. Gibas
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Patent number: 5485660Abstract: The invention relates to an automatic connection machine having at least two connecting devices for connecting connexion elements equipping the ends of electrical conductors into connector housings. The device (5) comprises:a body (7) which can be displaced in the direction of the connector (4);an insertion member (8) provided with means for grasping the connexion element (2) to be inserted into the corresponding housing of the connector (4);removable means for fixing the insertion meet (8) to said body ( 7 ); and,means for controlling said grasping means, associated with the body (7) and capable of assuming, when the insertion member (8) is locked, a first position, in which the grasping means hold the connexion element (2) and enable it to be inserted into the corresponding housing of the connector, and a second position, in which the grasping means release the connexion element which is then connected in the connector housing.Type: GrantFiled: April 22, 1994Date of Patent: January 23, 1996Assignee: Aerospatiale Societe Nationale IndustrielleInventor: Serge F. Pittau
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Patent number: 5467517Abstract: Upper and lower work-pieces are fitted with each other to obtain a product. The work-pieces are provided with separate pairs of lands 11, 12, 13 and 14 to be fitted with each other. A land of the least rigidity is initially selected, and a fitting operation is carried out for the first land at a portion of an assembling allowance. Then, a self-guided fitting of the remaining portion of the first land is carried out. Then, a provisional fitting condition is created by disengaging the first land except at the least rigid portion. Then, the correction of the deviation in the second land is done by obtaining a relative displacement between the upper and lower work-pieces while the engagement of the first land is maintained. Then, the fitting of the second land is carried out.Type: GrantFiled: May 28, 1993Date of Patent: November 21, 1995Assignee: Nippondenso Co., Ltd.Inventors: Katsuhiko Sugito, Yasuo Hibi
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Patent number: 5339516Abstract: A cord fastener assembling apparatus includes a first inclined chute for gravity delivery of a succession of female members to a first pocket and a second inclined chute for gravity delivery of a succession of male member to a second pocket which is aligned with the first pocket. An assembling block is reciprocally movable between an assembling position in which an assembling chamber is disposed between AND aligned with the first and second pockets and a discharging position remote from the assembling position. First and second rod-like pushers are reciprocally movable, in timed relation to one another, to force the female member and the male member, respectively, form the first and second pockets into the assembling chamber of the assembling clock. Within the assembling chamber, the female member and the male member are forcibly coupled together into an assembled cord fastener.Type: GrantFiled: August 11, 1993Date of Patent: August 23, 1994Assignee: YKK CorporationInventors: Kiichiro Ishikawa, Yasutaka Nishida
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Patent number: 5285566Abstract: The specification discloses a system for producing and distributing index coded hangers to a plurality of locations, wherein the index indicia is correlated to the characteristics of the garment to be hung from the hanger at each of the plurality of locations. A unique hanger and index cap is disclosed, along with a method and means of making the same that is particularly adapted to high volume semi-automated operation. A device for assembling the index cap and hanger at the time the garment is hung is also disclosed.The system contemplates the localized production of the index caps for improved control of batch color and other characteristics, with remote molding and assembly of the hangers at said plurality of remote locations.Type: GrantFiled: September 30, 1992Date of Patent: February 15, 1994Assignee: Plasti-form Enterprises, Inc.Inventors: David J. Marshall, Stanley Gouldson, John Mazza, Olaf Olk, Robert Maiorca
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Patent number: 5134766Abstract: A machine for automatically applying a balance correcting weight (44)-and-clip (46) assembly to vehicle wheel-and-tire assembly (12). The machine includes a conveyor (20) portion for conveying the wheel-and-tire assembly (12) to a weight (44) application station, orienting the wheel-and-tire assembly (12) properly to receive at the correct location the balance-correcting weight (44), and conveying the wheel-and-tire assembly (12) to which the balance-correcting weight (44) has been applied away from the weight (44) application station. The machine includes a hammer (22, 24) having a storage orientation out of operating position permitting conveying of the wheel-and-tire assembly (12) to and from the weight (44) application station and a use orientation in operating position adjacent the wheel-and-tire assembly (12) to which balance correcting weight (44) is to be applied, and means for moving the hammer (22, 24) selectively between its storage and use orientations.Type: GrantFiled: April 8, 1991Date of Patent: August 4, 1992Assignee: Ransburg CorporationInventor: William H. Miller
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Patent number: 5090115Abstract: Apparatus is provided for the automated insertion of elastomeric grommets in the legs of a compressor base. The holes in each of the compressor legs are aligned with respective discharge ends of guide cylinders which function to receive the grommets and to force them upwardly through a converging portion thereof to deform a head portion sufficiently such that it passes through the compressor leg hole and is then allowed to spring back to its original shape to secure the grommet within the hole. Provision is also made for assisting the removal of the remaining portion of the grommet from the guide cylinder by a push rod which engages the base of the compressor at the same time that the grommet head passes through the leg opening, such that the entire compressor is moved upwardly to pull the grommet body from the converging portion of the guide cylinders.Type: GrantFiled: June 17, 1991Date of Patent: February 25, 1992Assignee: Carrier CorporationInventors: Jack J. Fuller, Joseph A. Podesta, Daniel J. Yarnold
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Patent number: 5048173Abstract: A machine is provided for automatically applying a balance correcting weight (44)-and-clip (46) assembly to a vehicle wheel-and-tire assembly (12). The machine includes a conveyor (20) portion for conveying the wheel-and-tire assembly (12) to which the balance-correcting weight (44) is to be applied to a weight (44) application station, orienting the wheel-and-tire assembly (12) properly to receive at the correct location the balance-correcting weight (44), and conveying the wheel-and-tire assembly (12) to which the balance-correcting weight (44) has been applied away from the weight (44) application station.Type: GrantFiled: April 24, 1989Date of Patent: September 17, 1991Assignee: Ransburg CorporationInventor: William H. Miller
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Patent number: 5014417Abstract: An apparatus for automatically and successively assembling ribbon feeder roller assemblies of ink ribbon cassettes, comprises a fixed base, shaft supplying means for supplying a horizontally positioned shaft to a first predetermined position on the fixed base, a pair of roller supplying means for supplying a pair of elastic rollers to be fitted to the shaft to second predetermined positions on the fixed base where axes of the rollers are in parallel with an axis of the shaft and where the rollers are in axial alignment with each other, a first reciprocating member supported on the fixed base and capable of reciprocating in a direction orthogonal to the axis of the shaft, a pair of second reciprocating members supported on the fixed base on each side of the first reciprocating member and capable of reciprocating in a direction orthogonal to the reciprocating direction of the first reciprocating member, and drive control means for controlling and driving the first and second reciprocating members in a predetermType: GrantFiled: June 15, 1990Date of Patent: May 14, 1991Assignee: Dynic CorporationInventors: Masayuki Saito, Takenobu Fujimoto, Takuya Hagiwara
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Patent number: 4984356Abstract: An improved method and apparatus of forming and assembling two-part merchandise display hooks, including new design features of the hook itself, enable two-part hooks to be manufactured and assembled at extremely low cost. Wire from a continuous length is gripped and bent to form the outer portion of the hook. The wire is then severed and bent in a single operation to form a hook-mounting portion. While the severed wire remains gripped by its shaped outer end, a preoriented and guided base member is applied over the just-formed mounting portion of the wire. A retractable bend-forming member is withdrawn when the base member is applied to the wire, to enable the bent portion to be fully received within the plastic base. Major manufacturing economies are realized.Type: GrantFiled: July 7, 1988Date of Patent: January 15, 1991Assignee: Trion Industries Inc.Inventor: Thomas O. Nagel
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Patent number: 4920638Abstract: There is described a method and a device for the production of a wire jointed-band of alternately clockwise and counterclockwise, respectively, wound spirals of metal wire or artificial resin wire, wherein the spirals are guided to a narrow pass such that the windings providing the spirals open themselves in the area of the narrow pass and in this the parallel spirals partly are pushed into each other such that in each case one of the windings of one spiral is placed between adjacent windings of the adjacent spiral whereby the spirals thus fitted into each other are connected with each other by inserting a coupling wire into the space provided by the overlapping windings and whereby in each case several of the pairs of spirals fitted into each other are guided to the narrow space in which area the spirals are driven in the transporting direction. This is resulting in a high production speed and broad wire jointed-bands.Type: GrantFiled: December 7, 1988Date of Patent: May 1, 1990Inventor: Friedrich Metzinger
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Patent number: 4815187Abstract: A device for fitting a protective boot to a shaft member particularly in a universal joint wherein an expanding device is provided for expanding the diameter of a first collar of the boot so that a shaft upon which the boot is to be mounted may be inserted into the assembly device and the boot. A stripping device cooperates with the expanding device and is axially movable relative thereto so that the stripping device will leave a receiving region of the expanding device radially freely accessible in order to engage the first collar of the boot thereon. After the shaft member has been positioned with the first collar of the boot extending thereabout, the stripping device is moved relative to the expanding device so that the collar may be slipped off the expanding device and onto a recess in the shaft upon which it is to be mounted. The invention is particularly suitable for use in automated assembly of propeller shafts.Type: GrantFiled: January 28, 1987Date of Patent: March 28, 1989Assignee: Uni-Cardan AktiengesellschaftInventors: Helmut Rettig, Karl Weiss, Erich Buss
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Patent number: 4724991Abstract: An apparatus for adjusting direction of two component fasteners having a head element and a backing element for attachment to garment. The apparatus is a reciprocable driving device (8) for receiving the head element (7a) fed in from a hopper feeder (4a) through a chute (5) and charging it into a clamping device (12). The apparatus comprises an interlocking mechanism for rotating a support seat (9) for the head element (7a) in synchronism with the reciprocating movement of the driving device (8), a stopper (56) for stopping the rotation of the head element (7a), and a stopper exchanging device. The stopper exchanging device is a head element pressing section (43) comprising two layers (49, 50). The upper layer (50) having the stopper (56) is rotatable relative to the lower layer (49).Type: GrantFiled: December 4, 1986Date of Patent: February 16, 1988Assignee: Morito Co., Ltd.Inventor: Eisaku Niijima
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Patent number: 4708261Abstract: A clip dispenser for dispensing resilient, generally U-shaped plastic clips. The clips are useful in holding closed the folded over ends of a paperboard container for a foodstuff, such as a portable liquid. The dispenser is in the general form of a vertically disposed rack having a horizontal lower portion, the horizontal lower portion being twisted at about 35.degree. with respect to the horizontal. In use, a foodstuff container having a folded over and generally top portion is inserted upwardly into the endmost part of the horizontal portion to receive a clip. The container is then withdrawn, the clip pushed down upon the horizontal portions of the container, thereby concealing the container. The dispenser includes a reciprocating blocking gate for use when the rack is loaded with a new supply of clips. The end of the horizontal portion carries a recess through which the clips are dispensed, the recessed provided with a plurality of spring-urged detents which serve to maintain the clips in place.Type: GrantFiled: January 21, 1986Date of Patent: November 24, 1987Inventor: Michael Sinocchi
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Patent number: 4604797Abstract: A method and system for automatically attaching a sub-assembly such as a strut to a main assembly such as a vehicle body frame in a production line. The method involves the steps of moving the sub-assembly including a separable engagement means to a predetermined location of the main assembly, anchoring the engagement means of the sub-assembly to a positioning part located at the predetermined location of the main assembly so as to temporarily attach the sub-assembly to the main assembly, moving an automatic fastening tool to the opposite side of the predetermined location of the main assembly to which the sub-assembly is attached and tightening fasteners in the automatic fastening tool onto the sub-assembly so as to permanently attach the sub-assembly to the predetermined location of the main assembly. The engagement means can then be removed.Type: GrantFiled: December 30, 1983Date of Patent: August 12, 1986Assignee: Nissan Motor Company, LimitedInventors: Kengo Kitamura, Hitoshi Murata
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Patent number: 4571823Abstract: Apparatus for installing connectors onto flat conductor cables including an improved transport station for transporting connectors from a magazine to an installing station supporting a flat conductor cable. The transport means includes rotatable reorientation means to reorient connector portions at the magazines from vertical orientation to horizontal orientations at an intermediate location. The transport station also includes apparatus to retain connector portions on the reorientation means during transportation and also includes pushers to move the connector portions from the intermediate locations to the installation stations.Type: GrantFiled: February 19, 1985Date of Patent: February 25, 1986Assignee: Burndy CorporationInventor: James D. Anderson
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Patent number: 4567649Abstract: A turbine rotor disassembly, handling and reassembly apparatus employs a feedback-controlled electric heating oven to rapidly heat a turbine wheel while the rotor shaft is in the horizontal position. An adapter interfaces the wheel to a handling spool whose outboard end is adjusted to slide on the rotor shaft and to provide a fulcrum for supporting the wheel. A handling trolley includes a soft hydraulic system for supporting the weight of the wheel to avoid damaging the precision machined surfaces of the shrink-fit area while the wheel is being withdrawn. The handling apparatus also provides means for upending, or rotating, the removed wheel through 90 degrees to place its axis vertical for facilitating handling. A sensor system senses a radial motion of the wheel to detect clearance and to establish an appropriate fluid pressure to just balance the weight of the wheel and attached parts. The handling system includes means for rotating the wheel slightly during reassembly to align keyways or the like.Type: GrantFiled: May 4, 1983Date of Patent: February 4, 1986Assignee: General Electric CompanyInventors: Adrian R. Ades, George S. Schmidt
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Patent number: 4546525Abstract: Apparatus and method for applying gasket material to the skirt of a gasket for the mounting cup of an aerosol container, wherein the gasket material is mechanically applied to the mounting cup through the use of a novel mandrel and cutting arrangement. A mounting cup, having a uniquely placed gasket, said gasket extending from the skirt into the channel of the mounting cup.Type: GrantFiled: December 27, 1983Date of Patent: October 15, 1985Inventor: Robert H. Abplanalp
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Patent number: 4488347Abstract: A method and apparatus is proposed for the simultaneous joining together of a multiplicity of individual helical coils in forming a link belt section intended for co-operation with other like sections to produce a link belt of a requisite length, coils of opposite hand being arranged side-by-side in pairs and such pairs being combined together to form the section. Hinge wires are threaded through the interdigitated turns of adjacent coils to maintain the integrity of the total structure.The apparatus includes a guide means for locating the individual coils one relative to another and a roller nip arrangement through which the coils, in a requisite relative disposition, are caused to pass. Hinge wire insertion means is also provided, whereby individual hinge wires are introduced into the interdigitated turns of adjacent coils.Type: GrantFiled: July 8, 1981Date of Patent: December 18, 1984Assignee: Textiel Techniek Haaksbergen B.V.Inventor: Gerrit W. E. Leuvelink
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Patent number: 4485546Abstract: A method and an apparatus for facilitating the filling of insulation material into cavities (11) in hollow blocks (10). The apparatus comprises one or several drums (14,15), which are arranged over a conveying means moving blocks past the apparatus. Through the drums pre-cut pieces (12) of insulation material are passed toward the block. In each drum (14,15) a press plate (18) further is provided. Each drum is terminated downwardly by a laterally movable plate (16), which at each drum is provided with an opening (17) having a smaller width than the passageway. A reciprocating mechanism (22) is provided to move the press plate (18) to the rear wall (14) of the drum, so that the lowermost piece (12a) of insulation material is compressed, for example to half its thickness.Type: GrantFiled: February 22, 1982Date of Patent: December 4, 1984Assignee: Farila Lattblock ABInventor: Lennart Forslund
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Patent number: 4477959Abstract: A method and apparatus for assembling a shackled conveyor belt from prepared helical elements having alternately a left handed thread and a right handed thread in a movable helical element connector which feeds individual helical elements towards the end helical element of the assembled portion of the conveyor by means of a feeding air flow.Two each individual helical elements during the feeding movement are pushed towards each other in their longitudinal direction at an angle by means of the feeding air flow, then the two helical elements are parallelly deflected in the area of their joining with alternating interlacing of their spires. The front end in the feeding direction of the joined pair of helical elements is engaged by means of a feeding air flow at an acute angle to the associated end section of the end positioned helical element of the assembled portion of the shackle conveyor belt.Type: GrantFiled: November 8, 1982Date of Patent: October 23, 1984Assignee: Jurgens Maschinenbau GmbH & Co. KG.Inventors: Manfred Burnecke, Swen Nyman
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Patent number: 4279071Abstract: A carriage for moving urethane rings along a shaft is driven by an air motor powering a rack and pinion arrangement.Type: GrantFiled: March 22, 1979Date of Patent: July 21, 1981Assignee: PPG Industries, Inc.Inventors: Tom J. Lord, William V. Snyder
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Patent number: 4274194Abstract: Apparatus and method for automatically assembling elastic bulbs to fragile tubular elements, such as the bulbs and pipettes of medicine droppers, in which a bulb and a tubular element held in axial alignment in a fixture are assembled by pressure exerted on the tubular element in the direction of the longitudinal axis of the tubular element, including means for automatically inserting said bulbs and tubular elements in said fixture and aligning the same as aforesaid.Type: GrantFiled: August 29, 1978Date of Patent: June 23, 1981Inventor: Olympio C. Rizzo
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Patent number: 4195399Abstract: End caps are pressed into the opposite ends of cores of wound rolls of paper, such as toilet tissue, paper towels and the like, by transferring end caps in succession from a rotating drum feeder located at each side of the path of movement along which the rolls are moved to end cap holders mounted to move in an endless course at each side of the roll path wherein each holder picks up an end cap from its adjacent feeder and moves it in synchronism with movement of the rolls along the roll path. The endless course of the end cap holders at each side of the roll path has a portion thereof which travels along a line that approaches the center line of the roll path so that the end cap holders each press an end cap into an end of the roll core and release the cap to the roll.Type: GrantFiled: April 11, 1978Date of Patent: April 1, 1980Assignee: Georgia-Pacific CorporationInventors: Holger Rasmussen, Paul N. Jespersen
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Patent number: 4170820Abstract: The present apparatus is directed to the assembling in concentric relation of a ferrule and a sleeve member wherein one of said elements is resilient. Where the sleeve is resilient and the ferrule is a rigid metallic member the sleeve may be compressed while being forced into said ferrule. A pair of endless members arranged in spaced parallel relation to one another engage said sleeve with the ferrule positioned between said members, and said endless members move over a camming surface for forcing the sleeve onto the ferrule.Type: GrantFiled: January 13, 1978Date of Patent: October 16, 1979Assignee: Cooper Tire and Rubber CompanyInventor: Karl W. Klose
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Patent number: 4130935Abstract: In a quilting machine adapted to drive two mating parts of a quilting button through a work piece and engage these parts, an improved button part holder has spring-loaded pivotally-mounted retainers for holding a male button part and evenly releasing same as the part is very rapidly driven from the holder by the machine.Type: GrantFiled: October 12, 1977Date of Patent: December 26, 1978Assignee: Tuftamatic, Inc.Inventor: Arthur J. Randolph
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Patent number: 4115913Abstract: A precut strip of 35 mm. photographic film 5 is wound onto a magazine spool 3 by inserting the leading end of the film strip into an aligned spool slot 3a, rotating the spool to wind the film strip thereon, enclosing the wound spool with an open slotted cylindrical cover or shell 4, pinch or squeeze closing the cover slot, and placing caps 1, 2 over the open ends of the cover. A plurality of apparatusses 7 for automatically implementing the above steps are mounted at spaced positions on a continuously moving endless conveyor 6 disposed adjacent a plurality of stationary cams which controllingly engage followers on the apparatusses during the conveyor movement, and all of the work operations are performed on the same moving spool shaft axes, whereby greatly increased production speeds are possible.Type: GrantFiled: May 9, 1977Date of Patent: September 26, 1978Assignee: Fuji Photo Film Co., Ltd.Inventors: Ikuro Moriya, Masao Tsuruta
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Patent number: 4096620Abstract: A method and apparatus are disclosed for mounting a cup-shaped support base onto a convex bottom of a container. The apparatus includes adjacent wheels mounted for rotation about angularly related, non-parallel axes, so that the wheels are closer to one another in one circumferential region than in any other such region. In the method, a container is retained on the periphery of one wheel for displacement along a partial-circumferential path. A cup-shaped support base is retained on a second wheel in alignment with a convex bottom on the container. As the wheels rotate, the base and container are displaced in unison to said one circumferential region, with the base progressively moving closer to the convex bottom for their telescopic assembly.Type: GrantFiled: January 6, 1977Date of Patent: June 27, 1978Assignee: Owens-Illinois, Inc.Inventor: Robert F. Kontz
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Patent number: 4090295Abstract: A two part shock or vibration mount which comprises an elastomeric member and a metallic member are automatically assembled into an integral one piece unit by feeding the parts on a conveyor in axial juxtaposed relative position into a compressive force device that is mounted above the conveyor at an angle of declination with respect to the conveyed components such that an increasingly progressive compressive force is applied to the juxtaposed components. Upon exiting the force applying device the components are in a force fit engagement one within the other.Type: GrantFiled: January 14, 1977Date of Patent: May 23, 1978Assignee: The Goodyear Tire & Rubber CompanyInventor: Romaine L. Renbarger
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Patent number: 4089091Abstract: An apparatus is provided for preparing framed diapositive assemblies by automatically coupling together a diapositive, an integrally formed frame and a transparent plate. The apparatus comprises three partially overlapping horizontal discs, each formed with the same number of openings, symmetrically positioned around a central vertical pivot. The discs are mounted on their pivots at a short mutual distance and the pivots, one of which is driven to rotate, are synchronized in motion. A magazine is positioned over and in correspondence with the upper disc and another magazine over and in correspondence with the lower disc, respectively for feeding into the openings the transparent plates and the frames. The opening on the intermediate disc for the diapositive, is formed at the periphery of the disc itself and comprises an elastic support means, such as two side brushes.Type: GrantFiled: December 10, 1976Date of Patent: May 16, 1978Inventor: Pietro Alberto
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Patent number: 4070756Abstract: Apparatus for placing a sheath on a vertically oriented elongated member, the sheath having an open end for receiving the elongated member, comprises an upright magazine for containing a stacked plurality of the sheaths with the openings thereof oriented downwardly, a downwardly extending passage having an upper end communicating with the magazine and a lower end having a discharge opening arranged on a vertical axis with which the elongated member is to be aligned for being received in a respective said sheath discharged from the discharge opening onto the elongated member, a first gate defining the boundary between the magazine and the passage and for blocking transit of the sheath from the magazine into the passage and a second gate below the first gate a distance about equal to the length of a respective said sheath for blocking transit of the sheaths to the discharge opening of the passage, whereby the sheaths may be individually discharged by gravity onto respective said elongated members consecutivelyType: GrantFiled: November 24, 1976Date of Patent: January 31, 1978Inventor: Walter A. Shields