Breaking Or Tearing Apparatus Patents (Class 225/93)
  • Patent number: 7150383
    Abstract: A storable transfer conveyor system for moving bundles from an upstream conveyor to a downstream conveyor utilizing a storable transfer conveyor which is movable from a first operative position, wherein the bundles are transferred to the downstream conveyor, to a second stored position on top of the downstream conveyor. When the storable transfer conveyor is in the second stored position, nearly all of the floor space occupied by the storable transfer conveyor when it was in the first operative position is vacated and available for another use and for operators to freely traverse the formerly occupied floor space. Transfer of the storable transfer conveyor is preferably nearly entirely by powered conveyors, requiring very minimal manual effort on the part of the operators of the equipment. In some applications, the storable transfer conveyor may be manually pushed or pulled in and out of a stored position.
    Type: Grant
    Filed: September 15, 2003
    Date of Patent: December 19, 2006
    Assignee: Geo M. Martin Company
    Inventor: Daniel J. Talken
  • Patent number: 7134962
    Abstract: A method and apparatus for verification of a voucher after printing by a gaming printer. A human readable validation character string is received by a printer controller for printing on a voucher. A scanned validation character string is read from the voucher using an optical recognition process as the voucher is being printed. The voucher is verified by comparing the received and scanned validation character strings. If the two validation character strings are different, the voucher may be voided by the printer controller before the voucher is finished being printed.
    Type: Grant
    Filed: December 11, 2001
    Date of Patent: November 14, 2006
    Assignee: FutureLogic, Inc.
    Inventors: Eric J. Meyerhofer, Oleg V. Dymovsky, Mark S. Meyerhofer
  • Patent number: 7128249
    Abstract: An ink container opener has a first portion and a second portion which are approximately perpendicular to each other. Each portion has an opening for receiving an ink container cap. The opening of the first portion comprises a plurality of ridges extending along at least one side of the opening. The first and second portions are formed of a unitary construction and form an L-shaped configuration. Force is applied to the container body to separate the cap from the body as the cap is supported by the opener.
    Type: Grant
    Filed: February 25, 2004
    Date of Patent: October 31, 2006
    Assignee: Nu-Kote International, Inc.
    Inventors: Michael J. VanDerMeid, Martin Finkle, Carl William Holland
  • Patent number: 7090106
    Abstract: An apparatus for one handed dispensing paper sheet segments from a roll of paper sheet segments connected end-to-end along transverse serration lines including a base member, a support connected to a base for holding a roll of paper sheet segments and a frictional gripping member connected to the base with a high friction outer surface. The frictional gripping member may also contain an arcuate inner surface for pivotal movement and contact with respect to a roll of paper sheet segments.
    Type: Grant
    Filed: May 8, 2003
    Date of Patent: August 15, 2006
    Assignee: Holdenart, Inc.
    Inventor: William Holden
  • Patent number: 7063246
    Abstract: A brittle material rotating and aligning mechanism including a bearing, a rotary table, and a driving mechanismU, and installed in the worktable of a brittle material scribing and breaking apparatus; carries brittle material, for example, a semiconductor wafer for scribing and breaking into individual dies. The driving mechanism uses a flexible transmission member to rotate the rotary table for low installation cost, no requirement for a precision adjustment during installation, and, preventing the occurrence of back lash or the production of particles due to friction between the transmission member and the driving wheel of the driving mechanism, or between the transmission member and the rotary table.
    Type: Grant
    Filed: February 28, 2005
    Date of Patent: June 20, 2006
    Assignee: Industrial Technology Research Institute
    Inventors: Kuei-Jung Chen, Chin-Chong Chiang
  • Patent number: 7059505
    Abstract: An apparatus for breaking a perforation of a moving web includes a web conveyor adapted to move a web in a machine direction, wherein the web has at least one perforation, and at least one breaking member moveable between a first position and a second position. The at least one breaking member is adapted to be positioned remote from the at least one perforation at the first position and is adapted to be positioned adjacent the at least one perforation at the second position. A tensioning device is adapted to sufficiently tension the web against the at least one breaking member such that the at least one perforation is broken. A system and method for breaking a perforation of a moving web is also provided.
    Type: Grant
    Filed: December 2, 2002
    Date of Patent: June 13, 2006
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventor: Jeffery M. Tabor
  • Patent number: 7028874
    Abstract: A windows-breaking emergency escape device including a main body, a hammer and a supplementary power apparatus, wherein the hammer and the supplementary power apparatus are installed on the main body. The front end of the hammer extrudes from the surface of the main body. The supplementary power apparatus will reserve enough power in advance to lessen an operating force and to release the reserved power to drive the hammer to break the car window when a car accident happened. Moreover, the main body of the device of the present invention includes a groove containing a cutter.
    Type: Grant
    Filed: December 4, 2003
    Date of Patent: April 18, 2006
    Assignee: Clear Dawn Co., Ltd.
    Inventor: Ming-Cheng Lin
  • Patent number: 7017462
    Abstract: A held method of cutting a fiber optic cable having an optical fiber surrounded by at least one protective layer comprises providing a cutting tool having opposingly directed blunt surfaces and opposingly directed sharp surfaces. The cutting tool is movable between an opened position and a closed position. This method also comprises the steps of positioning the fiber optic cable between the opposingly directed blunt surfaces and moving the cutting tool toward the closed position sufficiently to crush the optical fiber without cutting through the protective layer. The method further comprises the steps of moving the cutting tool toward the opened position sufficiently to release the fiber optic cable from between the blunt surfaces, positioning the fiber optic cable between the opposingly directed sharp surfaces and moving the cutting tool toward the closed position sufficiently to cut through the protective layer.
    Type: Grant
    Filed: December 8, 2004
    Date of Patent: March 28, 2006
    Assignee: IDEAL Industries, Inc.
    Inventor: Laszlo Hullam
  • Patent number: 6997363
    Abstract: The invention relates to a device for removing break-off pieces (12), especially waste parts, from a sheet of material containing blanks or similar flat pieces. An abutment device (20) which can move in a longitudinal direction is associated with a break-off tool (40, 42). The abutment device protrudes into a through opening (16). Even when said device is in a rest position it supports the break-off component or waste part of the sheet of material (10) in an approximately parallel position. When the waste part moves, its position can be modified by the break-off tool and brought into a specific angle of inclination in relation to the sheet of material, especially when the waste part is lowered.
    Type: Grant
    Filed: April 1, 1999
    Date of Patent: February 14, 2006
    Inventor: Franz Vossen
  • Patent number: 6962279
    Abstract: A method and apparatus for separating glass panels that minimizes process failures and improves separation process consistency by utilizing a separation handle which applies the minimal pressure necessary to remove the edge portion from the glass panel. The glass panel is cut along the score line, which outlines the edge portions of the glass panel to be removed. The panel is placed upon the separating apparatus, which pumps nitrogen along the underside of the glass panel, causing the glass panel to float above the apparatus. Locating pins are inserted to position the panel on the stage. Once the glass panel is in place, a vacuum sucks the panel against the stage, holding the panel tightly against the stage. The separation handle is then inserted over the edge portion to be removed. A measured force is applied to the handle, with the force incrementally increased until the slow, controllable separation of the edge is achieved. This level of force is maintained until separation is complete.
    Type: Grant
    Filed: October 18, 2000
    Date of Patent: November 8, 2005
    Assignee: GE Medical Systems Global Technology Company, LLC
    Inventors: Henry S. Marek, Robert Kwasnick, Ruben Horacio-Flores Moctezuma, Fyodor I. Maydanich
  • Patent number: 6945443
    Abstract: A device for parting a laminated substrate used for a liquid crystal cell is provided which is capable of obtaining, at a time of the parting, a parting line being vertical to a face on which a scribe line is formed, thus enabling prevention of a failure in the parting of the laminated substrate. To part the laminated substrate made of a first substrate and a second substrate into a plurality of substrates used for the liquid crystal cell, the scribe line is formed on one substrate out of the first substrate and second substrate along a boundary of the substrate used for the liquid crystal cell and multiple parting force is applied by timesharing to the other substrate out of the first and second substrates along the scribe line.
    Type: Grant
    Filed: April 23, 2003
    Date of Patent: September 20, 2005
    Assignee: NEC LCD Technologies, Ltd.
    Inventor: Tadashi Matsuzawa
  • Patent number: 6938808
    Abstract: A box opener that includes a shaft extending along a longitudinal dimension. The shaft supports a box broaching wedge, operatively supported by the end of the shaft. The wedge narrowing from a base that is at least 2 cm (0.79 in) in dimension transverse to the longitudinal dimension of the shaft to a blunt edge spaced from the base by at least 2 cm (0.79 in).
    Type: Grant
    Filed: June 17, 2003
    Date of Patent: September 6, 2005
    Inventor: David S. Potter
  • Patent number: 6892917
    Abstract: A brittle material rotating and aligning mechanism including a bearing, a rotary table, and a driving mechanismU, and installed in the worktable of a brittle material scribing and breaking apparatus; carries brittle material, for example, a semiconductor wafer for scribing and breaking into individual dies. The driving mechanism uses a flexible transmission member to rotate the rotary table for low installation cost, no requirement for a precision adjustment during installation, and, preventing the occurrence of back lash or the production of particles due to friction between the transmission member and the driving wheel of the driving mechanism, or between the transmission member and the rotary table.
    Type: Grant
    Filed: February 5, 2003
    Date of Patent: May 17, 2005
    Assignee: Industrial Technology Research Institute
    Inventors: Kuei-Jung Chen, Chin-Chong Chiang
  • Patent number: 6874187
    Abstract: An opener and tool for breaking medical containers, such as, for example, ampoules that includes an elongated handle which has a first end and a second end, an upper edge and a lower edge, and an opener which defines an opening extending into the upper edge at the first end and further defining a flexible cantilevered arm. The opener and tool has at least one arcuate pocket for gripping containers of different sizes between sides of the opening, holding the container and breaking a tip of the container to remove a liquid therefrom for further use with powdered components to produce a mix. The opener and tool also includes a spatula disposed at the second end of the handle.
    Type: Grant
    Filed: November 5, 2002
    Date of Patent: April 5, 2005
    Assignee: Stryker Instruments
    Inventors: Christopher M. Tague, Kris D. Eager
  • Patent number: 6832703
    Abstract: A cover for fracturing the neck of a glass ampoule or vial of the type having a glass body, a glass top and a glass neck joining the body to the top and dispensing fluid therefrom. The cover has a first portion with a hollow interior sized to sealingly receive and resiliently capture the body portion of the ampoule. The device has a second portion including a first hollow interior section sized to engage and capture the top of the ampoule. The second portion of the device has a second section in the form of a pouring spout in fluid communication with the ampoule neck and includes an opening for dispensing the liquid contents of the ampoule which opening is covered by a filter. A resiliently expandable portion connects the first and second portions. The expandable portion is in a contracted position before the neck of the glass ampoule is broken and expands upon breaking the neck thereby moving the top of the ampoule away from the ampoule body.
    Type: Grant
    Filed: May 20, 2003
    Date of Patent: December 21, 2004
    Assignee: Howmedica Osteonics Corp.
    Inventors: Christopher Scott, Anthony J. La Rosa
  • Publication number: 20040217142
    Abstract: An apparatus for cutting a liquid crystal display panel includes a cutting wheel having a spindle shape substantially corresponding to two conical shapes being attached to each other at circular bottom surfaces, a cutting blade along a central portion of the cutting wheel, a holder to which the cutting wheel is mounted, and a support part at the holder, the support part fixing and supporting the cutting wheel.
    Type: Application
    Filed: April 27, 2004
    Publication date: November 4, 2004
    Applicants: LG.Philips LCD Co., Ltd., Top Engineering Co., Ltd.
    Inventors: Yung-Chul Kwon, Jung-Sik Kim, Jong-Yull Park, Kyu-Jae Jeon
  • Publication number: 20040200874
    Abstract: A lottery ticket dispensing machine includes a ticket dispensing mechanism for advancing a continuous strip of lottery tickets therethrough and subsequent separation of the selected number of tickets from the continuous strip. The machine includes a framing assembly for housing the dispensing mechanism which is controlled by a computer driven printed circuit board for determining the distance that the continuous strip of tickets will travel. The dispensing mechanism is powered by a motor for rotation of a set of pinch rollers and forward feed advancement of the continuous strip of lottery tickets therethrough.
    Type: Application
    Filed: December 29, 2003
    Publication date: October 14, 2004
    Inventor: Louis P. Menna
  • Patent number: 6801705
    Abstract: An optical fiber cutting apparatus comprises a coated section holder, an uncoated section holder, and a cutter. A ferromagnetic substance or a magnet is disposed on a surface of the uncoated section holder and a surface of the cutter holder which are facing each other. A ferromagnetic substance or a plurality of magnet having different magnetic force are disposed with equal interval on the uncoated section holder or the cutter holder. Tension is applied to the optical fiber by repulsing-force which exists among a magnet, a first magnet, and the second magnet. Tension which is applied to the optical fiber increases gradually. By doing this, an optical fiber cutting apparatus is provided which does not decrease strength of the optical fiber.
    Type: Grant
    Filed: October 22, 2002
    Date of Patent: October 5, 2004
    Assignee: Fujikura Ltd.
    Inventors: Katsumi Sasaki, Takeshi Sato, Kenji Takahashi
  • Publication number: 20040188486
    Abstract: Wiping material dispenser apparatus comprises a basic housing that receives an articulated cover and a cartridge comprising two transverse flanges. An upper part of the flanges receives a roll of material and a lower part thereof receives a first blade-holder drum and a second return drum, the drums receiving crown wheels for the connection thereof. The return drum receives a third crown wheel that co-operates with the drum rotation actuation mechanism comprising a fixed cam. The blade-holder arm is provided with transmission means that involve the use of a mobile cam which actuates the cutting blade. The fixed and mobile cams co-operate with one another, defining the trajectory of the cutting blade.
    Type: Application
    Filed: January 28, 2004
    Publication date: September 30, 2004
    Inventor: Maurice Granger
  • Publication number: 20040188487
    Abstract: The invention provides an apparatus for splitting a substrate apart, the substrate comprising two adjoining wafers defining between them a cleavage plane, the apparatus being characterized in that it comprises:
    Type: Application
    Filed: February 9, 2004
    Publication date: September 30, 2004
    Inventors: Thierry Barge, Walter Schwarzenbach, Jean-Marc Waechter, Thuan Truong, Bruno Ghyselen
  • Publication number: 20040159692
    Abstract: An apparatus for separating a stock of semi-compliant material into discrete portions or tags includes a housing having a drive mechanism disposed therein for bending a portion of the semi-compliant material in a first direction thus forming a line of weakening along the material. The drive mechanism subsequently bends the portion of the material in a second direction, which causes the tag to separate from the remaining material along the line of weakening.
    Type: Application
    Filed: November 20, 2003
    Publication date: August 19, 2004
    Inventor: Joseph A. Pufahl
  • Publication number: 20040144826
    Abstract: The invention relates to a method for fracture-separating a workpiece which comprises one or more ring-shaped workpiece sections that are aligned axially one behind the other. The method comprises the following steps: fixing the workpiece for the fracture-separation process; axially introducing at least one expansion device into at least one borehole which is formed in each ring-shaped workpiece section; creating at least one fracture notch in at least one borehole during and/or after the axial introduction of the expansion device; and expanding the expansion device for fracture-separating at least one ring-shaped workpiece section. The invention also relates to a device which is suitable for carrying out said method.
    Type: Application
    Filed: January 13, 2004
    Publication date: July 29, 2004
    Applicant: Alfing Kessler Sondermaschinen GmbH
    Inventors: Michael Hahnel, Horst Wisniewski
  • Patent number: 6766933
    Abstract: An automobile escape hammer gun includes a body, a striking hammer and a lever. The body has a front and a lower passage formed in the body at the front. The striking hammer is movably mounted in the lower passage, is spring-loaded and has a bottom tip extending out of the body and an annular lip with a bottom formed in the body. The lever mounted pivotally in the body and has an inside end abuts the bottom of the annular lip and an outside end extends out of the body. Therefore, when the lever is pivoted, the inside end of the lever moves the striking hammer into the body. The bottom tip of striking hammer will impact rapidly a window of a vehicle to break efficiently the window when the annular lip escapes from the front end of the lever.
    Type: Grant
    Filed: August 6, 2003
    Date of Patent: July 27, 2004
    Inventor: Tien-Shui Wang
  • Publication number: 20040134957
    Abstract: A process to fracture connecting rods and the like, that are made of high strength materials, comprises of the following mechanisms:
    Type: Application
    Filed: January 6, 2004
    Publication date: July 15, 2004
    Inventor: Sameh Guirgis
  • Publication number: 20040134956
    Abstract: A process to fracture connecting rods and the like, that are made of high strength materials, comprises of the following mechanisms:
    Type: Application
    Filed: August 20, 2003
    Publication date: July 15, 2004
    Inventor: Sameh Guirgis
  • Patent number: 6754426
    Abstract: A hand-held optical fiber cutting apparatus comprises a base, and a cutting device and a bending device, comprised of a pushing shaft mounted on the cutting device, that slide to perform cutting. The base includes an optical fiber guiding support to receive the optical fiber to be cut. Via a manual switch, an optical fiber clamp pivotably mounted onto the base can rotatably open or close to clamp the optical fiber. The bending device further includes a bending base pivotably assembled with the base. To cut the optical fiber, the cutting device and the pushing shaft slide toward the clamped optical fiber that is sequentially precut via a cutting blade of the cutting device and then cut off via a rotation of the bending base pushed by the pushing shaft.
    Type: Grant
    Filed: March 8, 2002
    Date of Patent: June 22, 2004
    Assignee: Industrial Technology Research Institute
    Inventors: Wen-Yeu Lee, Ta-Hsin Chou
  • Patent number: 6739488
    Abstract: The present invention is a tablet cutter. The tablet cutter has a blade support portion, a cutting blade and a tablet support portion. The blade support portion has a hollow rectangular box shape portion with five sides and one open end. The cutting blade is affixed to the interior of the blade support portion. The tablet support portion has at least one tablet holder. The blade support portion may be adapted to enclose the tablet support portion as the tablet support portion slidingly engages the blade support portion.
    Type: Grant
    Filed: August 28, 2000
    Date of Patent: May 25, 2004
    Assignee: Health Care Logistics, Inc.
    Inventor: Gary L. Sharpe
  • Publication number: 20040094593
    Abstract: A brittle material rotating and aligning mechanism comprising a bearing, a rotary table and a driving mechanism and installed in the worktable of a brittle material scribing and breaking apparatus is disclosed to carry a brittle material, for example, a semiconductor wafer for scribing and breaking into individual dies. The driving mechanism uses a flexible transmission member to rotate the rotary table for the advantages of low installation cost and no requirement for a precision adjustment during installation and, preventing the occurrence of back lash or the production of particles due to friction between the transmission member and the driving wheel of the driving mechanism, or between the transmission member and the rotary table.
    Type: Application
    Filed: February 5, 2003
    Publication date: May 20, 2004
    Inventors: Kuei-Jung Chen, Chin-Chong Chiang
  • Publication number: 20040089691
    Abstract: A dispenser for rolls of wrap material is disclosed. The wrap dispenser may include a trunk to which a lid is integrally hinged. The trunk is adapted to receive a roll of wrap therein, while the lid is adapted to move relative to the trunk to allow access to the rolled film. A portion of the dispenser is provided with a reinforced section to which a cutter bar is adhered. The cutter bar may be manufactured from plastic and be attached to the dispenser such that teeth of the cutter bar are all exposed upon opening the dispenser.
    Type: Application
    Filed: November 5, 2003
    Publication date: May 13, 2004
    Inventor: Kristopher W. Gerulski
  • Patent number: 6725753
    Abstract: A dispenser for holding and dispensing rolls of flexible material. A box or cabinet includes mounts for holding one or more rolls of flexible material. The front wall of the box has a blade fixedly mounted thereto and is recessed within a pressure plate contactable against a portion of the sheet to be removed and held on an anvil stop surface formed by roughed edges.
    Type: Grant
    Filed: July 3, 2002
    Date of Patent: April 27, 2004
    Inventor: Clinton C. Bell
  • Patent number: 6702170
    Abstract: An apparatus for separating a stock of semi-compliant material into discrete portions or tags. The apparatus includes a housing having a drive mechanism disposed therein for bending a portion of the semi-compliant material in a first direction, thus forming a line of weakening along the material. The drive mechanism subsequently bends the portion of the material in a second direction causing the tag to separate from the remaining material along the line of weakening. The present disclosure also includes a method of separating a semi-compliant material into discrete portions or tags. The method includes the steps of feeding the material into a drive mechanism; bending a portion of the material in a first direction, thus forming a line of weakening along the material; and bending a portion of the material in a second direction, thus separating the portion from the remaining material along the line of weakening.
    Type: Grant
    Filed: August 17, 1999
    Date of Patent: March 9, 2004
    Inventor: Joseph A. Pufahl
  • Patent number: 6698638
    Abstract: A PCB scrap edge removal tool comprising scrap removal jaws formed of two matching opposing pieces of metal having cut-outs in a castellated fashion. The jaws have a gap between them for receiving a PCB work piece to be finished. Metal dowels for PCB positioning span the gap. A PCB is positioned in the gap and rocked back and forth to break off the scrap edge pieces. The cut-outs in the scrap removal jaws correspond to portions of the PCB edge that are not to be removed. These portions move freely in the cut-outs as the PCB is rocked back and forth.
    Type: Grant
    Filed: May 20, 2002
    Date of Patent: March 2, 2004
    Assignee: AG Communication Systems Corporation
    Inventor: Gary E. Stanek
  • Publication number: 20040011842
    Abstract: The invention relates to a method for fracture-separating a workpiece which comprises one or more ring-shaped workpiece sections that are aligned axially one behind the other. The method comprises the following steps: fixing the workpiece for the fracture-separation process; axially introducing at least one expansion device into at least one borehole which is formed in each ring-shaped workpiece section; creating at least one fracture notch in at least one borehole during and/or after the axial introduction of the expansion device; and expanding the expansion device for fracture-separating at least one ring-shaped workpiece section. The invention also relates to a device which is suitable for carrying out said method.
    Type: Application
    Filed: September 27, 2001
    Publication date: January 22, 2004
    Applicant: Alfing Kessler Sondermaschinen GmbH.
    Inventors: Michael Hahnel, Horst Wisniewski
  • Publication number: 20040007607
    Abstract: A series of roll mounted bags and dispensers are described. The bags may be folded along at least one axis and rolled. The compact roll of bags is placed in various dispensers. As the upper portion of the first bag is pulled from the roll, the roll will rotate, presenting the succeeding bag for dispensing after the first bag is removed. Variations of the dispenser include one with a bag opening means with a mounting member and bag opening element causing the bags to open as they are pulled from the dispenser. The dispenser includes mechanisms for supporting the bag roll and constraining its movement along its horizontal axis. Another variation of the dispenser has a perforation parting means that facilitates separation of one bag from a subsequent bag. The dispenser may be removably attached to a dispenser support that attaches to a surface.
    Type: Application
    Filed: July 12, 2002
    Publication date: January 15, 2004
    Inventor: Mark E. Daniels
  • Patent number: 6669071
    Abstract: A lottery ticket dispensing machine includes a ticket dispensing mechanism for advancing a continuous strip of lottery tickets therethrough and subsequent separation of the selected number of tickets from the continuous strip. The machine includes a framing assembly for housing the dispensing mechanism which is controlled by a computer driven printed circuit board for determining the distance that the continuous strip of tickets will travel. The dispensing mechanism is powered by a motor for rotation of a set of pinch rollers and forward feed advancement of the continuous strip of lottery tickets therethrough.
    Type: Grant
    Filed: April 5, 2000
    Date of Patent: December 30, 2003
    Assignee: Instant Technologies, Incorporated
    Inventor: Louis P. Menna
  • Publication number: 20030230616
    Abstract: A coupling unit for attaching an electric wiring substrate to a cabinet of an electronic apparatus is passed through a slit provided in a sheet and the sheet is fixed. At this time, the coupling unit is grasped by restoring force of the sheet since a width of the slit is smaller than a thickness of the coupling unit. Incidentally, when both sides of the slit are curled up by the coupling unit, force by which the slit is further caused to be ruptured acts, but rupture can be prevented by rupture stop portions provided in both ends of the slit.
    Type: Application
    Filed: June 5, 2003
    Publication date: December 18, 2003
    Applicant: PIONEER CORPORATION
    Inventor: Hironobu Kobayashi
  • Publication number: 20030226870
    Abstract: A connection device is provided for interconnecting a grid element to a support rail for a lower blanking tool of a carton die cutting machine. The connection device includes a generally flat base having first and second sides and an inner surface for engaging the grid element. First and second connection arms depend from opposite sides of the base. The connection arms have terminal ends receivable in corresponding first grooves in the support rail. A flyer extends from the connection device for raising a scrap portion of the carton above the grid element after a blanking operation.
    Type: Application
    Filed: November 6, 2002
    Publication date: December 11, 2003
    Inventor: Frank E. Oetlinger
  • Publication number: 20030226869
    Abstract: A clamp piece is provided for interconnecting an inner grid to an outer frame of a frame assembly of a lower blanking tool of a carton die cutting machine. The clamp piece includes a plate member having inner and outer faces and a cavity formed therein for receiving a portion of the bar that makes up the inner grid. A bore extends between the inner face and the outer face of the plate member along an axis at an acute angle to the outer face. A screw extends through the bore and into the outer frame to interconnect the clamp piece to the outer frame. A clamping structure is positioned within the cavity and is movable between a clamping position for retaining the portion of the bar in the cavity of the plate member and a release position.
    Type: Application
    Filed: June 6, 2002
    Publication date: December 11, 2003
    Inventor: Frank E. Oetlinger
  • Patent number: 6659322
    Abstract: The invention relates to a tape dispenser for producing lengths of tape. The tape dispenser comprises a rotatable roller on which the tape is wound up and a rotatable take-off roller across which the tape to be taken off is guided. The take-off roller has at least one perforation element that is directed against the surface of support of the tape and that is used to perforate the tape. The dispenser is further provided with latch elements that block the take-off roller if the tape has covered a certain distance once it has been perforated. The latch elements release the take-off roller once the perforated section at the tape's end is separated from the tape.
    Type: Grant
    Filed: November 29, 2001
    Date of Patent: December 9, 2003
    Assignee: Kel Development B.V.
    Inventors: Eelco H. De Man, Erwin Boes
  • Publication number: 20030201296
    Abstract: An apparatus for separation of a pre-form into a bearing cap and a connecting rod by fracturing the pre-form along a predetermined fracture line. The apparatus includes a split mandrel defining upper and lower parts sitting within a cylindrical aperture of the pre-form and defining an internal passageway within which a wedge moves to separate the mandrel halves. Separation of the mandrel halves by the wedge member causes fracture separation of the pre-form into a bearing cap and connecting rod. A bottom portion of the mandrel is adjustable in relation to the wedge member to provide for proper alignment of the wedge and mandrel during fracture separation of the connecting rod.
    Type: Application
    Filed: June 14, 2002
    Publication date: October 30, 2003
    Inventors: Sam Magliaro, Brian Taylor, Fernando Bayuga, Keiji Takeshima
  • Patent number: 6635004
    Abstract: An apparatus and method for removing cutout material that is at least partially severed from a web has a vacuum passage for drawing a vacuum, and a vacuum inlet plate connected to the vacuum passage. The vacuum inlet plate has an inlet edge defining at least part of an opening into the vacuum passage. The inlet edge has first and second angled edge portions that converge at first and second angles relative to the machine direction, respectively, to meet at a vertex portion. The vertex portion constitutes the rearmost portion of the inlet edge relative to the machine direction.
    Type: Grant
    Filed: September 14, 2001
    Date of Patent: October 21, 2003
    Assignee: Paragon Trade Brands, Inc.
    Inventor: Gary Lee Conger
  • Publication number: 20030188642
    Abstract: A method, product cracker, and nest are used with a derelict product having a shell covering a core. The shell has opposed front and rear faces and a sidewall having at least one pair of diagonally opposed corner-edges extending transversely between the faces, and is separable along the sidewall into a pair of covers. In the method, the front and rear faces of the product are placed in alignment with a first axis and the pair of diagonally opposed corner-edges are placed in alignment with a second axis perpendicular to the first axis. The shell is directly supported near one corner-edge of the pair of diagonally opposed corner-edges and is impacted at the other corner-edge with sufficient force to separate the covers. The alignments are maintained during the impacting. The covers and core are collected and the core is sorted out.
    Type: Application
    Filed: April 8, 2002
    Publication date: October 9, 2003
    Applicant: Eastman Kodak Company
    Inventor: Gilbert E. Caster
  • Publication number: 20030168489
    Abstract: A powered dispenser for dispensing individual sheet segments from a continuous roll of sheet material provided with spaced tear lines comprises a powered feed mechanism, a releasable, powered drive mechanism, a powered transfer mechanism, a pair of web sensing sensors, a capacitive sensing system providing automatic sensitivity adjustment, and control circuitry. A dual power supply system provides a mechanical lock-out functionality, and the control system is protected from electrostatic build-up on the surface of the feed roller. The web sensor, and an antenna plate of the capacitive sensing system, are provided on respective printed circuit boards mounted in overlying relation. Utilizing signals received from the pair of web sensors and the capacitive sensing system, the control circuitry senses the presence of a user to activate the powered drive mechanism, and prevents further dispensing of the sheet material until a previously dispensed segment is separated from the roll.
    Type: Application
    Filed: March 7, 2002
    Publication date: September 11, 2003
    Applicant: Georgia-Pacific Corporation
    Inventors: John S. Formon, Andrew R. Morris, Bruce T. Boone, Michael A. Susi, David Gahris
  • Patent number: 6601746
    Abstract: A manually operable tablet splitting device, including a base and a cover, pivotally attached to the base, and movable between a tablet loading position and a tablet splitting position. The cover includes a blade for splitting a tablet into two substantially equal portions. A disposable tray, having a tablet-receiving cavity, is installable in the base to fix the tablet in position for splitting and to retain the split portions. The base includes an inclined platform having upwardly projecting receptacle locators for holding the tray in place.
    Type: Grant
    Filed: January 4, 2002
    Date of Patent: August 5, 2003
    Assignee: Links Medical Products, Inc
    Inventors: Thomas L. Buckley, John I. Muri
  • Publication number: 20030089753
    Abstract: An edging method using a special tool for providing a visually attractive glass design. The tool chips the flat surface around the glass perimeter edge to create arc shaped concave gaps. In addition, fine torn lines at the rim of each concaved gap are created that provide the visual effect of luminous diamonds when viewed from the opposite side of the glass. The tool is designed so that each of its critical points are accurately positioned to provide a quick and tearing effect to the desired edge location. The design enhances the aesthetic appearance of the glass and provides a unique visual appearance when the glass is viewed at different angles.
    Type: Application
    Filed: September 10, 2001
    Publication date: May 15, 2003
    Inventor: Joseph Hang
  • Patent number: 6551436
    Abstract: A method for forming an apertured web which may be used as a topsheet on a disposable absorbent article, such as a diaper. The web (240) is fed in as machine direction through a first nip (250) formed by a pair of rollers one of the rollers having a smooth outer surface and the other roller having an outer surface with a plurality of projections extending from it's outer surface. At least one of the rollers of the first nip (250) is heated. The first nip (250) apertures the web with a plurality of apertures each having a fused perimeter. The web (240) is then cooled to solidify the fused perimeter of the apertures. The web (240) is then fed through a second nip (280) formed by a pair of rollers to break the solidified fused perimeter of the apertures. One of the rollers of the second nip (280) has an outer surface with a plurality of grooves.
    Type: Grant
    Filed: April 5, 2001
    Date of Patent: April 22, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Andreas Flohr, Georg Pescher
  • Patent number: 6540125
    Abstract: A device for clamping a breakable article, in particular a phial, provided with a breaking zone dividing said article into two parts, comprising means for clamping one part and means pivotably attached to said clamping means for holding the second part of said article in order to allow safe breaking.
    Type: Grant
    Filed: January 29, 2001
    Date of Patent: April 1, 2003
    Assignee: International Medical Products B.V.
    Inventor: Hermanus Hendrik De Jongh
  • Publication number: 20030057247
    Abstract: A window glass remover for removing broken window glass from a frame comprises a mat formed of a sheet of flexible backing material shaped to substantially cover the window, a layer of adhesive on one side of the backing material, and a manually graspable handle on an opposite side of the backing material. The adhesive layer adheres to the glass so that when the window is broken, the resulting glass fragments are retained on the sheet by the adhesive. The sheet can include a marked hole or an incorporated bead for facilitating glass breakage. The handle can be formed of a foldable flexible sheet material so the mat and handle can be rolled up and stored in a tube for compact storage. Strips of mat material without a handle can be applied to a window frame after glass removal to protect against glass fragments retained in the frame.
    Type: Application
    Filed: August 19, 2002
    Publication date: March 27, 2003
    Inventors: Bruce Farr, Jayson I. Skogler
  • Publication number: 20030034373
    Abstract: A tablet cutting apparatus of the present invention comprises a conveyor 20 for conveying a tablet in a horizontal transport direction; a cutter 22, disposed above the conveyor 20, for cutting a notch in the tablet disposed on the conveyor 20; a divider roller 23, disposed downstream of the cutter 22 above the conveyor 20, for dividing the tablet into two halves along the notch formed by the cutter 22; and a collecting chamber or box 47, 54 for collecting halves of the tablets that have been divided by the divider roller 23. Thus, after notching the tablet by the cutter 22, the tablet is divided into two by the divider roller 23, whereby the tablet is precisely split into halves and collected into the collecting chamber or box 47, 54.
    Type: Application
    Filed: August 29, 2002
    Publication date: February 20, 2003
    Inventors: Hiroyuki Yuyama, Hiroyasu Hamada
  • Publication number: 20020190092
    Abstract: A method for manufacturing a protective cover for a breaking apparatus, and a breaking apparatus provided with such a protective cover. The protective cover is formed of two elongated cover parts having a substantially L-shaped cross section; the longitudinal edge portions of the cover parts are arranged together, thus forming a tubular structure having a substantially rectangular cross section. Adjusting the mutual position of the L-shaped cover parts enables to adjust the dimensions of the cross section of the protective cover still during assembly.
    Type: Application
    Filed: June 19, 2002
    Publication date: December 19, 2002
    Inventor: Timo Salmi