Hinged Platen Patents (Class 156/583.8)
  • Patent number: 9038690
    Abstract: A universal heat press machine includes an adjustable supporting frame having, a main body, an actuating handle assembly, and a heat pressing assembly. The heat press assembly includes a first pressing member attaching on the actuating handle assembly, and a second pressing member suspendedly extending from a lower portion of the main body to define an operational space. When the heat pressing assembly is in a heat press position, an imprinting surface of the work piece is arranged to rest on the second pressing member while other parts of the work piece is allowed to temporarily accommodate in the operational space. The first pressing member is pivotally moved to bias against the second pressing member and the imprinting surface of the work piece for imprinting the graphics on the imprinting surface.
    Type: Grant
    Filed: November 5, 2013
    Date of Patent: May 26, 2015
    Inventors: Eddie Hsiao, Richard Lowis Allen Burgard
  • Patent number: 9004136
    Abstract: A center-folded film splicer is disclosed. The splicer comprises a splicer assembly that is adjustably mounted to a wrapping device such that it can be moved between a storage position and an operating (or splicing) position. The splicer assembly comprises a pair of heat bars, an upper heat bar and a lower heat bar, connected with a synchronized hinge and a back-up pad bar disposed therebetween. In this manner, the upper and lower layers (or “legs”) of the films from a depleted film roll and a fresh film roll can be simultaneously sealed to each other to create a continuous film that does not need to be rethreaded through the wrapping device when replacing film rolls.
    Type: Grant
    Filed: November 9, 2011
    Date of Patent: April 14, 2015
    Assignee: Arpac, LLC.
    Inventors: Howard R. Dittmer, Stephen R. Archer
  • Patent number: 8936061
    Abstract: A machine for forming foam cushions comprises a web of film comprising a pair of film panels positioned face to face and having first and second lengthwise edges, and first and second foam dispensing assemblies positioned to dispense foam between the film panels, each foam dispensing assembly comprising first and second valves that dispense first and second foam components, respectively, the valves positioned so that respective foam component streams exiting the valves intersect.
    Type: Grant
    Filed: August 7, 2012
    Date of Patent: January 20, 2015
    Assignee: Storopack, Inc.
    Inventors: Kurt William Allen, Raymond Cherfane, Jean-Marc Slovencik, Thomas George Eckel
  • Patent number: 8622111
    Abstract: A laminating device for laminating a window on a display panel for displaying an image includes: a first plate on which the display panel is provided; a second plate on which the window is provided and which is adjacent to the first plate; an applier provided on the second plate and applying a resin on the window; a folder for connecting the first plate and the second plate, for folding to allow the second plate to face the first plate, and for disposing the window on the display panel with the resin therebetween; and a pressurizer for pressurizing the second plate in a direction of the first plate.
    Type: Grant
    Filed: November 9, 2012
    Date of Patent: January 7, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventor: Youn-Bum Lee
  • Publication number: 20130038053
    Abstract: A synthetic resin-made welding joint that has a pipe end portion into which an end portion of a synthetic resin-made tube is to be fitted and inserted, and that is configured so that the pipe end portion and the tube end portion which is fitted and inserted thereinto are enabled to be welded together by heating of heating means which externally surrounds the pipe end portion, therefore, a synthetic resin-made holder which is fitted and attached onto the pipe end portion is disposed, and a flange for ensuring a radial expansion gap with respect to the heating means is integrally formed in the holder.
    Type: Application
    Filed: April 1, 2011
    Publication date: February 14, 2013
    Applicant: NIPPON PILLAR PACKING CO., LTD.
    Inventors: Ryo Imanishi, Masaru Misaki, Masateru Yamada, Takehiro Nakamura, Akihiro Masuda
  • Patent number: 8042588
    Abstract: A press is described having an upper platen. The press includes a support arm adapted to selectively move the upper platen between an open position, a partially open position and a closed position with respect to a lower platen. An electromagnet is disposed proximate the support arm and configured to selectively secure the upper platen in the closed position. Another electromagnet, which may be disposed proximate a base member, is configured selectively to secure the upper platen in a partially open position.
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: October 25, 2011
    Assignee: Stahls' Inc.
    Inventors: Benjamin B. Robinson, George C. Tichnell, Jr.
  • Patent number: 7882879
    Abstract: Apparatus for bonding rubber O-Rings from cord stock, rubber extrusions and extruded tubing materials, consists of heated die-sets, holding fixtures, electronic module, assembly device, spring clamping and pneumatic clamping arrangement. The combined heated die-set and holding fixture are two separable heat conductive blocks having a common interface. Apertures are located across the interface having diameters or matching shapes of extrusions, these apertures are slightly less than the cord or extrusion dimensions, the rubber is axially mated in the open heated aperture, and will stay unlovable when the clamping device is closed. The electronic module controls both a heating and timing device for proper control of maintaining a constant temperature and accurate timing cycle.
    Type: Grant
    Filed: July 26, 2008
    Date of Patent: February 8, 2011
    Inventors: Paul Stuart Patterson, George Everett Warrin
  • Patent number: 7762302
    Abstract: There is provided a label printer 10 that performs printing on a label L including a front-part label area L1 located at the front side in the feed-out direction and a rear-part label area L2 which is connected thereto. The label printer 10 comprises a printing unit 12 that performs printing on the label L, a sticking unit 14 that sticks the label L to an object W while holding the label L and a turn-over device 15 that turns over the front-part label area L1 to the rear face side of the rear-part label area L2. The sticking unit 14 is arranged so as to stick the label L to the object W after the front-part label area L1 is turned over and attached to the rear-part label area L2 by the turn-over device 15.
    Type: Grant
    Filed: December 7, 2005
    Date of Patent: July 27, 2010
    Assignee: Lintec Corporation
    Inventor: Akira Dangami
  • Patent number: 7337648
    Abstract: A tool for gripping, clamping or holding an object, wherein the tool has a handle portion, a linkage portion and a working portion, and wherein the working portion includes two workpiece contacting surfaces, at least one of the surfaces shaped to generally conform to at least a portion of the outer surface of a workpiece to be clamped, gripped or held. In some embodiments, at least one of the workpiece contacting surfaces is adapted to provide a treatment to a workpiece being clamped, gripped or held.
    Type: Grant
    Filed: August 25, 2004
    Date of Patent: March 4, 2008
    Assignee: Timberwolf Corporation
    Inventor: Kenneth H. Green
  • Patent number: 7291243
    Abstract: The device to join a sheet of smooth cardboard (N4) to a sheet of corrugated cardboard (N1; N2; N3), comprises a series of heated plates (3) aligned according to a longitudinal direction of feed (F) of the cardboard and, above said heated plates, pressure elements (53) to press the cardboard against said heated plates, which are fastened by elastic elements to a supporting structure (41). The supporting structure comprises a plurality of frames (41) aligned according to the longitudinal direction (F) and the inclination of the frames is adjustable to modify the pressure profile applied by said pressure elements to the cardboard (C).
    Type: Grant
    Filed: June 14, 2004
    Date of Patent: November 6, 2007
    Assignee: Fosber S.p.A.
    Inventor: Mauro Adami
  • Patent number: 7204288
    Abstract: A method and applicator for applying sheet material to a substrate. The applicator comprises two outwardly facing burnishes, each having an outwardly facing surface. The surfaces are disposed at an included angle of at least 180°, and preferably at least 270°. This geometry allows for positioning sheet material, such as wallpaper, into a corner to begin application at a desired position. Further, this geometry allows the user to conveniently and ergonomically effectively rotate the applicator as the sheet material is being applied. The applicator and sheet material may be provided together in a kit.
    Type: Grant
    Filed: November 4, 2003
    Date of Patent: April 17, 2007
    Assignee: The Procter & Gamble Company
    Inventors: Daniel James Kinne, Mark John Steinhardt
  • Patent number: 7007445
    Abstract: A method of manufacturing a row of encapsulated interconnected vials with the mold. The method includes forming a plurality of cavity profiles linked together by arms, and inserting a plurality of core pins into the cavity profiles. The method includes injecting a plastic fluid about the core pins to form a row of interconnected vials. The method includes removing the row of interconnected vials and positioning the row into a holding tray. The method further includes placing the liquid into the row of interconnected vials with an injection device. An open end of the row of interconnected vials is heat-sealed. The step of heat-sealing may include applying heat, measuring the temperature, and measuring the time heat is applied.
    Type: Grant
    Filed: March 10, 2004
    Date of Patent: March 7, 2006
    Inventor: Kent A. Louviere
  • Patent number: 6972072
    Abstract: A device embodying the invention comprises a pair of members presenting a lower base surface and a member presenting an upper parallel surface when in an operative position. A platen pad material, which converts microwave energy to heat, is provided on one of the surfaces. When in an operative position the two platens provide uniform pressure over the surfaces of a laminating pouch carrying a document. The device is placed in a domestic microwave oven and the oven is operated for a period of time dependent on the rated power of the oven, the size of the document and the energy conversion capability of the platen pad. The platen pad converts the microwave energy to heat energy while applying uniform pressure over the surfaces of the pouch. This produces liquefaction of the adhesive which bonds the film to the document. The device is then removed from the microwave oven, permitted to cool, the lamination removed, and trimmed as may be necessary.
    Type: Grant
    Filed: August 7, 2003
    Date of Patent: December 6, 2005
    Assignee: Murph, LLC
    Inventor: Willis A. Murphy
  • Publication number: 20040261950
    Abstract: The device to join a sheet of smooth cardboard (N4) to a sheet of corrugated cardboard (N1; N2; N3), comprises a series of heated plates (3) aligned according to a longitudinal direction of feed (F) of the cardboard and, above said heated plates, pressure elements (53) to press the cardboard against said heated plates, which are fastened by elastic elements to a supporging structure (41). The supporging structure comprises a plurality of frames (41) aligned according to the longitudinal direction (F) and the inclination of the frames is adjustable to modify the pressure profile applied by said pressure elements to the cardboard (C).
    Type: Application
    Filed: June 14, 2004
    Publication date: December 30, 2004
    Inventor: Mauro Adami
  • Publication number: 20040261948
    Abstract: The purpose is to simplify the heat transfer process and extend the performance range of the corresponding installations. The purpose is achieved by arranging for opposite movements of the conveyor (4) with the cylindrical packings (5) and those of the conveyor (7, 7′) with the decoration, rotating the objects (5) by means of the movement of the conveyor (7, 7′) and applying the necessary heat to the conveyor (7, 7′). Such processes and devices are used in the foodstuffs and beverages industry among others to decorate cylindrical packings of different materials.
    Type: Application
    Filed: July 29, 2004
    Publication date: December 30, 2004
    Applicant: HEINEKEN TECHNICAL SERVICES, B.V.
    Inventors: Thomas L. Brandt, Daniel N. Wilkens, Neal D. Turner, Harold N. Turner
  • Patent number: 6835262
    Abstract: There is provided a pressure bonding system for applying pressure onto at least one tile of a workpiece. This system comprises upper and lower gripper members each having first and second gripper ends. The second gripper ends are connected to each other. The first gripper ends are movable relative to each other to receive the workpiece therebetween. Moreover, an upper pressure applicator assembly is slidably engaged to the upper gripper member. The upper pressure applicator assembly is slidable along the upper gripper member between the first and second ends along a length of the workpiece. The workpiece is placed between the upper and lower gripper members with an edge thereof being adjacent the second gripper ends. The upper pressure applicator applies pressure to the tile(s) upon relative movement of the first ends towards the workpiece to a position adjacent the tile(s).
    Type: Grant
    Filed: June 19, 2003
    Date of Patent: December 28, 2004
    Assignee: Northrop Grumman Corporation
    Inventors: Carl Reis, Thomas Ambrose, Chandrakant Shah
  • Patent number: 6735926
    Abstract: A method of manufacturing a plurality of interconnected vials with a mold. The mold includes a first slide and a second slide. The method comprises contracting the first slide and the second slide so that a plurality of cavity profiles linked together by a plurality of arms is formed. A plurality of core pins is placed within the plurality of cavity profiles so that the core pins are freestanding. A plastic fluid is injected about the plurality of core pins to form a plurality of interconnected vials. The plurality of interconnected vials are removed from the plurality of core pins. The plurality of interconnected vials are placed into a holder tray and a liquid is injected into the vials. The open ends of the vials are heat sealed in order to encapsulate the plurality of interconnected vials. The steps of heat sealing include applying heat, measuring the temperature applied, and measuring the time the heat is applied.
    Type: Grant
    Filed: June 14, 2000
    Date of Patent: May 18, 2004
    Inventor: Kent A. Louviere
  • Patent number: 6733623
    Abstract: An apparatus and a method for adhering a flexible film to a ventilated platen without air entrapment problems are described. In the apparatus, a tool body and a tool lid are connected together by a hinge means in a clam-shell configuration. The tool body has a cavity formed such that a ventilated platen can be tightly positioned therein with a top surface of the platen exposed. A flexible film is mounted to an inner surface of the tool lid facing the tool body and pushed down onto the ventilated platen while air is being withdrawn from the ventilated platen. The adhesion process for the flexible film to the platen can be completed without any air entrapment problem existing between the film and the platen.
    Type: Grant
    Filed: July 18, 2001
    Date of Patent: May 11, 2004
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Xue-Xian Wu, Ming-Guo Yu
  • Patent number: 6655437
    Abstract: A quilt heat bonding apparatus is provided to aid in the assembly of quilts when used in conjunction with STITCH WITCHERY(™) to produce quilts via a heat fusing process. A handle with a power cord and a control switch that accepts round heating elements of various diameters. The heating elements. vary in size from approximately one inch to two inches. A quilt would be assembled in five layers with the top quilt on top, followed by a layer of STITCH WITCHERY(™), then the batting, then another layer of STITCH WITCHERY(™), and finally the quilt backing. Various sizes of heating elements would be used on various types and sizes of quilts and the final intended use.
    Type: Grant
    Filed: February 19, 2002
    Date of Patent: December 2, 2003
    Inventor: Mona Lou M. Emerfoll
  • Patent number: 6613190
    Abstract: A length of metallic lead from having anode terminals and cathode terminals integrally formed with each other extends between upper and lower molds of an apparatus for manufacturing tantalum solid electrolytic capacitors. The cathode terminals are first coated with a thermosetting conductive adhesive, and cathode layers of capacitor elements are then placed on the conductive adhesive. Thereafter, anode leads extending outwardly from the capacitor elements are placed on the anode terminals are joined thereto, respectively, by welding. A pressure is applied to the capacitor elements so that a portion of the conductive adhesive is squeezed out from one surface of each of the plurality of capacitor elements to a neighboring side surface thereof. The cathode terminals are then joined to the capacitor elements, respectively, by heat-curing the conductive adhesive, and the capacitor elements are finally covered with a sheathing resin.
    Type: Grant
    Filed: June 6, 2002
    Date of Patent: September 2, 2003
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Minoru Omori, Yoshitsugu Uenishi, Osamu Tomita, Nario Kawakita, Masakuni Ogino, Yoji Masuda, Tsuyoshi Yoshino
  • Patent number: 6484775
    Abstract: An IC-card manufacturing apparatus includes paired press platens and a laminated-substrate sandwiching unit. Each of the press platens has a pressure-application surface. The laminated-substrate sandwiching unit includes upper and lower sandwiching members for sandwiching a laminated substrate in a sealed state. Each of the upper and lower sandwiching members has a plate portion equal in size and shape with the corresponding pressure-application surface or projecting outward from the pressure-application surface by a predetermined amount, a frame portion bigger than the plate portion, and a connection portion which connects the plate portion and the frame portion and absorbs thermal deformation of the plate portion.
    Type: Grant
    Filed: December 28, 2000
    Date of Patent: November 26, 2002
    Assignee: Nissei Plastic Industrial Co., Ltd.
    Inventor: Suinobu Kubota
  • Patent number: 6276419
    Abstract: A sealing apparatus includes a base having a fixed jaw, a press lever having a movable jaw and pivotally supported on the base, a posture changing mechanism for pressing the press lever toward the base, and a heater for heating material to be sealed clamped between the pair of jaws. A monitor mechanism is provided for measuring the load applied between the pair of jaws at any selected point in the course of a pivotal stroke of the press lever. The monitor mechanism includes a monitor portion deformable in accordance with a press applied to the press lever from the posture changing mechanism and a sensor for detecting the load based on the amount of deformation of the monitor portion.
    Type: Grant
    Filed: July 12, 1999
    Date of Patent: August 21, 2001
    Assignee: Fuji Impulse Co., Ltd.
    Inventor: Shigenori Maruyama