Abstract: The present disclosure is related to jars and containers and, more particularly, to the manufacture of readily recyclable jars and containers. An exemplary jar is comprised of an aluminum base and a first aluminum inner cup provided with a first cavity defined with the aluminum base. An outer thread is provided about an exterior surface of the aluminum base, and an aluminum lid with a second aluminum inner cup is provided within a second cavity defined within the aluminum lid. An inner thread mateable with the outer thread is provided about an interior surface of the second aluminum inner cup. A method of manufacturing readily recyclable jars can comprise providing a primary metal material and optionally applying a precoating to the primary metal material. The primary metal material may be formed into a jar with mating threads and a lid with mating threads. The primary metal material may optionally be finished. A liner may optionally be inserted.

Abstract: A suture attaching station attaches a needle and a suture to form a single combination. The setup of the crimping unit is facilitated by using an offline measuring fixture. The offline measuring fixture is calibrated by placing a precision gage block into the measuring fixture and then zeroing a digital measuring unit. The gage block is then replaced by the desired crimping die and the reading is noted as an offset for the servo drive of the suture attaching station. This offset is used to set the zero point of the crimping die centre.

Abstract: Aspects of the disclosure are directed to a toolset configured to fabricate a component of an aircraft, the toolset comprising: a mold base configured to seat at least one mandrel, a mold lid configured to be coupled to the mold base, and at least one driver block that is integral with the mold lid and projects from an interior surface of the mold lid.

Abstract: An embodiment of a tool assembly includes a spring-loaded shaft assembly disposed along a first axis, a hub, and a roller disk. The hub is connected to a distal end of the spring-loaded shaft assembly. The hub has an upper hub portion adjacent to the distal end of the spring-loaded shaft assembly aligned with the first axis, and a lower hub portion extending along a second axis. The second axis forms an angle relative to the first axis. The roller disk is joined to the lower portion of the hub, and has a working surface about its perimeter. The roller disk is rotatable about the second axis parallel to the second portion of the hub. The working surface includes a profile along its width such that an effective radius of the roller disk varies along a width thereof.

Abstract: A boiler tube clamp including a first U-shaped midsection configured for pressing against one side of a boiler tube, a first hinge member arranged on one end of the first midsection, a threaded bolt hingedly attached to the other end of the first midsection, and a second U-shaped midsection configured for pressing against the other side of the boiler tube. The clamp further includes a second hinge member arranged on one end of the second midsection and hingedly connected to the first hinge member so that the first inner surface and the second inner surface close toward one another. A lip extends radially out from the second midsection and a jackscrew extends through the lip for adjusting the distance a boiler tube contained by the clamp extends into a boiler through a boiler header.

Abstract: Provided is a method and apparatus for applying a bail handle to a container. The applicator includes a pickup mandrel for picking up the bail handle to be applied to a container; a stationary mandrel for receiving the bail handle from the pickup mandrel, the stationary mandrel having an engaging surface which has a diameter larger than an inner diameter of the bail handle when picked up by the pickup mandrel; and an applicator mandrel for receiving the bail handle from the pickup mandrel, the applicator mandrel having an engaging surface which has a diameter equal to or smaller than the stationary mandrel.

Abstract: To provide a heat sink capable of enhancing heat dissipation performance. Cylindrical bodies 3 have openings 3a of which inner and outer sides are opened on front ends and are provided with through-holes 3b communicating the inner side and the outer side on side walls at the base end side. The cylindrical bodies 3 are provided in a standing manner in a state where portions at the base end side penetrate through a supporting main body 2 and project into a gap s1, the through-holes 3b are opened to the gap s1, and portions at the front end side also project from the surface of the supporting main body 2 at the opposite side to the gap s1. An atmosphere in the gap s1, which contains heat from a cooling target object 9, is capable of being made to flow into the cylindrical bodies 3 through the through-holes 3, circulate in inner spaces of the cylindrical bodies 3, and be released to the outside through the openings 3a on the front ends.

Abstract: In order to reliably ensure a press-in connection between joining elements, in particular a press-in nut and a pre-punched component, a press-in device contains a die which has a die ring and a die mandrel. The die mandrel is mounted counter to a spring force in the manner of a pilot pin. In addition, the die ring is also mounted counter to a spring force such that a two-stage press-in operation is carried out. Preferably, during a first press-in stage an anti-rotation lock is formed between the press-in nut and the component and in a second press-in stage an axial pull-out prevention measure is formed. To this end, the die mandrel deforms a nut flange.

Abstract: In a method of producing a connection between the neck area of a light metal cartridge, particularly an aluminium cartridge, and a plastic container inserted therein, by a drawing process that forms a connection area and applies areas of the wall of the light metal cartridge against the plastic container using a rotating main body (15) of a drawing tool (2), said main body supporting at least one profiled drawing roller (3) which can rotate about a rotation axis (5) in order to delimit a tool working opening (1), wherein the drawing roller (3) lies against the outer surface of the light metal cartridge, the rotation axis (5) of the drawing roller (3) is arranged at a tool-internal end area of a lever (9) arranged transversely relative to the longitudinal axis (16) of the drawing tool (2), said lever being supported at its opposite tool-external end area on the drawing tool (2) so as to be pivotable about a pivot axis (11) in a force-controlled manner and so as to apply the drawing roller (3) against the outer

Abstract: A fastening tool has a centrally disposed rod with a shaped tip at a first end thereof and an enlarged second end effective to transfer force from an external source to the tool. A collar circumscribes the centrally disposed rod. A first end of the collar is adjacent to the shaped tip and an opposing second end of the collar terminates in an outwardly extending flange. A compressible spring is disposed between the enlarged second end of the centrally disposed rod and the outwardly extending flange of the collar. This tool provides simplified installation of swage-type hardware into a stack of two or more panels by providing both a clamping force and a swaging operation in a single stroke.

Abstract: A clip clamping mechanism of a pressure fixture, which the clip comprises a fixedly mounted shaft, and a first clip and a second clip hinged through the fixed shaft. Two ends of the first clip and the second clip corresponding to the hinging joint form respectively a front arm, and a rear arm in linkage with a propulsion piece, wherein the propulsion piece is provided with an accommodation cavity for mounting the rear arm; and the accommodation cavity is provided with a wedge-shaped sidewall for butt junction and slip fit with the rear arm; one end of the accommodation cavity close to the front arm is a big end with opening, while the other end far away the front arm is a small end. The first clip and the second clip achieve a transmission connection through one fixed shaft only to realize butting clamp.

Abstract: The system includes a moving feed assembly, including a feed channel, through which a collar is moved by compressed air to a position in substantial alignment with the centerline of a swaging die tool. There is sufficient clearance between the collar and the channel to permit movement of the collar as a forward end of a die pin portion of the swaging die tool moves and engages a center opening of the collar.

Abstract: A fluidic artificial muscle actuator consisting of an inner elastic bladder surrounded by a braided filament sleeve and sealed off on either end with end fittings. Pressurization of the actuator produces force and/or motion through radial movement of the bladder and sleeve which forces the sleeve to move axially. Both contractile and extensile motions are possible depending on the geometry of the braided sleeve. The fluidic artificial muscle actuator is manufactured using a swaging process which plastically deforms swage tubes around the end fittings, braided sleeve, and pressure bladder, creating a strong mechanical clamping action that may be augmented with adhesive bonding of the components. The swaging system includes the swaging die and associated components which are used to plastically deform the swage tube during assembly of the actuator.

Abstract: The system includes a moving feed assembly through which a collar is moved by compressed air to a position in substantial alignment with the centerline of a swaging die assembly. Two spring-loaded fingers are mounted on opposing sides of the feed assembly for receiving the collar by compressed air action where it is maintained in substantial alignment with the swaging die assembly. The spring action of the fingers is strong enough that the collar can be pressed firmly against a curved receiving portion of the fingers by the compressed air. A die pin portion of the swaging die is then inserted into the collar, thereafter maintaining the position of the collar as the feed assembly with the opposing fingers are stripped away from the collar, leaving the die pin-engaged collar free to be moved by action of a ram assembly to a stackup of parts to be fastened, where the collar can be transferred onto a bolt which extends through the stackup.

Abstract: The system includes a moving feed assembly through which a collar is moved by compressed air to a position in substantial alignment with the centerline of a swaging die assembly. Two spring-loaded fingers are mounted on opposing sides of the feed assembly for receiving the collar by compressed air action where it is maintained in substantial alignment with the swaging die assembly. The spring action of the fingers is strong enough that the collar can be pressed firmly against a curved receiving portion of the fingers by the compressed air. A die pin portion of the swaging die is then inserted into the collar, thereafter maintaining the position of the collar as the feed assembly with the opposing fingers are stripped away from the collar, leaving the die pin-engaged collar free to be moved by action of a ram assembly to a stackup of parts to be fastened, where the collar can be transferred onto a bolt which extends through the stackup.

Abstract: A roof panel seamer which is self-propelled and bidirectional for forming a standing seam joining two adjacent metal roof panels. Two seamers are disclosed, one for forming a 90° seam and the other for forming a 180° seam. Friction wheels, rather than gears, are used to transfer power from the main support body to the auxiliary support body of the seamer. The seamer includes five roll forming stations, the leading three of which are effective for each direction of travel. One of the roll forming stations for each direction of travel in the 90° seamer imparts a curve to the leg being bent.

Abstract: A self-propelled apparatus for the seaming of roof assemblies for a building structure, wherein the apparatus includes belt components for the alignment of panel edges in order for engagement of horizontal rollers to perform the seaming procedure is provided. Such an apparatus exhibits a greatly reduced propensity for potentially marring, distorting, or otherwise misaligning the panel edges due to uniform pressures exerted on the target panel surfaces during use. In addition, the inventive belt-drive apparatus exhibits a much lower potential for slippage during use than an apparatus utilizing multiple rollers to apply proper force during a seaming operation. The method of seaming with such an apparatus is also encompassed within this invention.

Abstract: A manually held hydraulically and pneumatically powered swaging tool for swaging a collar (35) onto a grooved or threaded bolt (36) includes jaws (39) having internal grooves (40) which match the groove (20) on the bolt. The jaws (39) are openable to receive the projecting portion of the bolt (36) and are closable to engage the bolt. An anvil (26) outside the jaws is axially movable by hydraulic means forwards over the jaws to lock them into engagement with the bolt, and then to force the anvil over the collar (35) to swage it to the bolt. The tool includes a detection rod (40) for detecting when the bolt (36) has been fully inserted into the open jaw (39). Thereby to initiate closure of the jaws by pneumatic means. Also, initial forwards movement of the anvil (26) is arranged to move the jaws axially forwards by an appropriate small distance, if this is necessary to axially align the grooves (40) on the jaws correctly in relation to the groove (20) on the bolt to enable closure of the jaws.

Abstract: An apparatus and method are provided for installing a seal into a part. A main body of the apparatus has two wings, and a raised shoulder that extends along the main body and two wings. A bracket is attached to the main body, and has an internally threaded hole for engagement with a threaded knob. An installation member is attached to the main body, and includes an insertion wheel attached to a wheel carrier. The wheel carrier is configured to be slidably attached to the main body. The main body is mounted on a first portion of the part and the seal is at least partially installed in a second portion of the part, such that upon relative rotation between the first portion of the part and the second portion of the part the installation member installs the seal.

Abstract: An assembly of sheet materials in which a first sheet of material and a second sheet of material are disposed in an overlapping relationship, with a plurality of joint portions being formed therebetween by drawing an overlapping part of the first and second sheets of materials at a plurality of positions. The plurality of joint portions includes at least one first joint portion in which the first sheet of material is laterally extruded into the second sheet of material and at least one second joint portion in which the first sheet of material and the second sheet of material are in contact with each other in a cup-like surface configuration.

Abstract: An aligner and a method for its use in staking a fastener. More specifically, the aligner guides a tip of a staking tool in some portion of a staking operation properly into alignment with a clinch portion of a staked fastener. As a result, the clinch portion is shaped into a head of a generally higher quality than would otherwise occur.

Abstract: A manually held hydraulically and pneumatically powered swaging tool for swaging a collar (35) onto a grooved or threaded bolt (36) includes jaws (39) having internal grooves (40) which match the groove (20) on the bolt. The jaws (39) are openable to receive the projecting portion of the bolt (36) and are closable to engage the bolt. An anvil (26) outside the jaws is axially movable by hydraulic means forwards over the jaws to lock them into engagement with the bolt, and then to force the anvil over the collar (35) to swage it to the bolt. The tool includes a detection rod (40) for detecting when the bolt (36) has been fully inserted into the open jaw (39). Thereby to initiate closure of the jaws by pneumatic means. Also, initial forwards movement of the anvil (26) is arranged to move the jaws axially forwards by an appropriate small distance, if this is necessary to axially align the grooves (40) on the jaws correctly in relation to the groove (20) on the bolt to enable closure of the jaws.

Abstract: A heavy-duty hose clamp installation tool is described. A pair of lever arms operates a pair of jaw members to engage a pinch clamp ear. The installation tool includes a pair of jaw members with clamp edges forming a lip for receiving the clamp ears. A pair of extension arms connects the jaw members to a pair of lever arms. The extension arms are pivotally interconnected intermediate the jaw member section so that closing the handle ends of the lever arms translates the jaw members towards a closed position thereof, thus squeezing the clamp ear. Once the ear of the clamp is crimped, an auxiliary form punch is used to flatten the ear, resulting in a tighter clamp configuration.

Abstract: An apparatus for urging an oil film bearing onto and off of a roll neck in a rolling mill comprises an annular hydraulically actuated piston/cylinder unit mounted on a cylindrical section of the roll neck. The cylindrical neck section is delimited at one end by a circular shoulder on the roll neck, and at the opposite end by a circular groove in the roll neck. A retaining ring has lock arms pivotally movable into seated positions in the groove. The piston/cylinder unit is operable in a first mode in an abutting relationship with the lock arms to urge the bearing onto the roll neck, and is operative in a second mode in an abutting relationship with the shoulder to urge the bearing off of the roll neck. The piston/cylinder unit and the lock arms having complimentary tapered surfaces arranged to coact in urging the lock arms inwardly into their seated positions in response to the abutment of the piston/cylinder unit with the lock arms.

Abstract: A method and apparatus for coldworking holes using rotational mandrel. The apparatus uses a tubular seamless sleeve made of shape memory alloys having a superelasticity property, a mandrel having major and minor diameter portions, an end-cap to seat and restrain axial and rotational motion of said sleeve.

Abstract: A mounting device and process are provided for arranging a protective bellows on a component. The device includes a basic body, a mounting head, which is displaceable at the basic body, an adjusting device for providing an adjusting action and including an electromechanical drive and a position recognition system and gripping elements movable. The gripping elements include gripping arms and clamping fingers movable in relation to the gripping arms. The process includes bringing the gripping arms of the device into contact with the inner surface of a collar of the protective bellows and fixing the collar by the clamping fingers. The collar is expanded in preparation for the mounting and then released by loosening the clamping fingers such that the collar of the protective bellows jumps into a recess provided on the component as a consequence of its intrinsic elasticity after the necessary positioning of the protective bellows in relation to the component to be protected has been established.

Abstract: A ring presser for stapling papers comprises a chassis and a clipping device. The clipping device is composed of lateral plates, a handle, an axial rod having gears on its both ends, a fixed pressing rod, a movable base, a clipping plate, and a cover. A fixed pressing rod is locked on the lateral plates. A guiding plate of the movable base is inserted into one set of slideways formed on the inner surfaces of the lateral plates. Gear racks are formed on the backside of the movable base. A connection plate is transversely mounted over the guiding plate to connect with the clipping plate. A guiding plate of the clipping plate is inserted into the other set of slideways. A bolt is applied to couple the movable base with the clipping plate. The gear racks are meshed with the axial rod that connects with the handle.

Abstract: The present invention relates generally to a method and apparatus for temporarily reforming or deforming the lip portion of a resinous seal so that the seal may be readily installed in an intended application. The invention includes a method and apparatus that includes a fixed frame unit having two leg portions and a backbone portion, a slot in each position, an axle in each slot, and roller assemblies received over each axle, with adjustment means for each axle, the guide rollers being circumferentially spaced apart and the center or reforming roller being adjustable.

Abstract: The present invention provides a method and apparatus for forming thin wall sheet into a mechanically locked shell by providing a Mandrel that is shaped the same as the required shell and a set of forming rollers that forms the said sheet around the said mandrel. And providing gathering and forming and center bares that are parallel to the horizontal axis of the said mandrel and are moved to form the two edges of the said sheet over the said center bar. And wherein the said gathering and forming and center bars are moved to open or up position. And providing Lockseaming rollers that are moved along the axis of the said mandrel such that the said Lockseaming rollers will progressively form the said two edges into the said mechanical lock commonly known to those who are skilled in the art as a Lockseam.

Abstract: A tool and method for installing an expansion bolt in a remote location where the expansion bolt is not readily accessible. The tool is comprised of a housing having a rod with a puller element on one end slidably mounted in the housing. A barrel is attached to and extends from the front of the housing. The headless screw of an expansion bolt is loosely threaded into the puller element and the barrel of the tool and the bolt are lowered until the expandable anchor on the screw is in or below a hole in a remote support structure. A ratchet in the housing moves the puller within the housing to pull the screw upward while the lower end of the barrel abuts and holds the flange on the anchor portion against the support structure to set the expandable anchor.

Abstract: A pulley and bearing assembly and a method of inserting and fastening a bearing within a pulley having an axially extending cylindrical hub portion with an axial bore forming an inner periphery of the pulley and a pair of opposite ends, an annular belt groove portion around an outer periphery of the pulley and annular disk shaped body portion extending radially between the hub and belt groove portion, the steps comprising: clamping the pulley in a fixed axial position, providing a bearing of a slightly larger outside diameter than the inside diameter of the bore of the hub, axially aligning the bearing with the bore of the hub, applying axial pressure to one side of the bearing to move it into the bore in a force fit therewith, and applying axial pressure simultaneously to both ends of the hub to crimp the ends of the hub around the bearing near its circumference to retain the bearing within the hub.

Abstract: A clamp for an inline connector having a male and a female component comprises a first sleeve having a peripheral portion defining an opening for receiving and holding the male or female component. A second sleeve is provided adjacent the first sleeve and has an opening therein which is adjacent the opening in the first sleeve. A handle having a first end is pivotally connected to the first sleeve for rotation about the pivotal connection. A bracket is pivotally connected to the second sleeve member at one end thereof and pivotally connected to the handle at another end thereof. Rotation of the handle about its pivotal connection to the first sleeve moves the first sleeve and the second sleeve relative to each other between a first position where the first sleeve and the second sleeve are closer to each other and a second position where the first sleeve and the second sleeve are further apart from each other.

Abstract: A device for arranging, clamping or contracting a ring-shaped securing mechanism, including an open clamping ring (3) with a securing section (5, 7) at each end; and at least two ring-shaped clamping jaws (11) located inside the clamping ring. The clamping jaws rest against the clamping ring (12) with their outer edge (12) and together at least almost form a circular opening with their inner surface (19). The device also has at least one spring-type mechanism (15) being situated respectively between the laterally contiguous clamping jaws to drive them apart or to part the clamping ring in its non-clamped state, in the direction in which the ring opening diameter increases and to secure the clamping jaws in the clamping ring. The open clamping ring can be clamped in the direction in which the diameter decreases by means of a clamping mechanism with at least two engaging sections which are provide for engaging with the securing sections.

Abstract: With reference to FIG. 3 the present invention relates to a method of manufacture of a product from a first component (4) of deformable material and a second component (5), the method comprising the steps of: inserting a portion of the first component (4) through an aperture predefined in the second component (5); and subsequently deforming the material of the first component (4) to form a pair of spaced apart shoulders (50) integral with the first component (4), the spaced apart shoulders (50) holding therebetween the second component (5) and thereby preventing the second component (5) sliding along the first component (4); wherein: each shoulder (50) is formed by applying tool means (20, 21) to a surface of the first component (4) to create a recess in the surface and to form the shoulder (50) adjacent to the recess with the shoulder (50) being formed by displacement of the deformable material of the first component (4) during the creation of the recess.

Abstract: A die and method of assembling a high torque capacity metal spool. The spool comprises a cylindrical barrel, a pair of flanges and a pair of flange hubs. The die includes a support member and a curling member that is adapted to move relative to the support housing. The die is adapted to be driven towards a matching die to press a spool therebetween. Each curling member includes an annular curling face which is adapted to curl and compress metal edges of the cylindrical barrel, the flanges and the flange hubs into tightened curls. The tightened curls secure the cylindrical barrel with the flanges and flange hubs. Each die further includes a plurality of nibs carried by the support housings which project outward from the curling face of the curling member after the tightened curls have been formed to swage a plurality of detents into the tightened curls of the spool. The resulting detents in the metal spool provide for increased torque transfer between the flanges, the flange hubs and the cylindrical barrel.

Abstract: A press machine for attachment of eyelets including a simple die configuration capable of allowing the user to easily carry out an eyelet attachment process on a table. The press machine includes a die that enables the dual operation of punching the sheet or fabric for the eyelet as well as attaching the eyelet.

Abstract: An apparatus for manipulating a medical device is formed of at least three coupled movable blades which are disposed about a reference circle to form an aperture whose size may be varied. The aperture capable of being sized to contain a medical device. Each blade is in communication with an actuation device which is capable of moving the blade to alter the size of the aperture. Each blade includes a single radial point which a) lies on the circumference of the reference circle prior to movement of the blade, and b) may be moved only along a radius of the reference circle on movement of the blade.

Abstract: A disc cartridge assembling apparatus in which a protuberance formed on the inner surface of one of cartridge halves of a thermoplastic resin making up a main cartridge body unit is passed through a through-hole formed in the other cartridge half in register with the protuberance, and in which the distal end of the protuberance is thermally deformed to interconnect the cartridge halves. The upper and lower cartridge halves are stacked together, with a protuberance formed on the upper cartridge half being passed through the through-hole formed in the upper cartridge half, and are held by a holding mechanism. In this state, the distal end of the protuberance is thermally deformed by a caulking head, heated by a heater, and which is provided with a recess in its surface adapted to compress against the protuberance. Then, as the caulking head is moved away from the thermally deformed protuberance, the caulking head and the protuberance are cooled by a cooling mechanism.

Abstract: A feed head has a delivery path along which nuts are fed to a pressing station in the feed head, the pressing station having a pressing die which is reciprocated transversely to the delivery path under the action of a press to fasten a nut to a sheet metal member. A cam is provided to reciprocate the pressing die manually to facilitate clearance of blockages in the feed head, and also to hold the pressing die in its lowered position to allow operation of the press without operating the die. A sensor for detecting nuts at the pressing station is positioned on the end of the delivery path, enabling a narrower feed head design. A electrical coupling and nut delivery tube are integrated to facilitate connection in confined spaces.

Abstract: A press machine for attachment of eyelets including a simple die configuration capable of allowing the user to easily carry out an eyelet attachment process on a table. The press machine includes a die having a rest room for receiving a washer fed from a washer box, a guide hole vertically formed through the rest room, and guide means for guiding the washer to the rest room, a table received in the rest room in such a fashion that it is vertically slidable, the table serving as a punch die for punching a cloth to be attached with eyelets while serving as a support for supporting the washer received in the rest room during an operation for attaching an eyelet to the cloth, a rack vertically mounted to a lower surface of the table in such a fashion that it is vertically slidable through the guide hole of the die in the rest room, a drive motor adapted to provide a drive force to the rack, the drive motor having a pinion engaged with the rack, and a control unit for controlling the drive motor.

Abstract: A method of assembling a stator core, the stator core having a plurality of segmented cores. Each of the segmented cores has an arcuate yoke portion, a pole portion extending diametrically inwards from the yoke portion, and a tooth portion on a diametrically inner end of the pole portion, the yoke portion having a projection and a groove on circumferential one end and the other end, respectively, thereof.