Sheet Feeding Patents (Class 156/364)
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Publication number: 20090255633Abstract: There is disclosed a configurable modular labeling machine and a method of making same. The machine can be selectively assembled in a number of different configurations. The machine has a frame or housing that can mount selectively positionable applicator and rewind modules. The applicator module includes a plate that can carry direction-changing and feed rolls and can mount a dispensing mechanism. The rewind module can include a plate that can mount direction-changing rolls and a rewind.Type: ApplicationFiled: April 10, 2008Publication date: October 15, 2009Applicant: AVERY DENNISON DEUTSCHLAND GMBHInventor: Johannes S. Lenkl
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Patent number: 7600547Abstract: The variable lamination rapid prototyping apparatus of the present invention includes a first feeding means which longitudinally reciprocates a sheet, a second feeding means which is provided under the first feeding means and reciprocates in a direction transverse to the sheet, and a rotating means which is coupled to the second feeding means and rotates around an axis parallel to the transverse direction of the sheet. The apparatus further includes a translation means which is linked to the rotating means, a cutting means which is coupled to the translation means, and a stacking means which subsequently stacks a plurality of cut sheets, thus forming the 3-dimensional object. The apparatus further includes a control means which previously stores data about the object therein and controls the above-mentioned plurality of means based on the data. Because a hot wire is provided in a parallelogram link structure, superior cutting accuracy and the stability are ensured.Type: GrantFiled: August 12, 2005Date of Patent: October 13, 2009Assignee: Korea Advanced Institute of Science and TechnologyInventors: Dong Yol Yang, Hyo Chan Kim, Sang Ho Lee, Seung Kyo Park
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Patent number: 7563339Abstract: A cutting device (10) for cutting a material (12) and providing a cut portion of the material (12). The device comprises a heating assembly comprising an electrical induction arrangement (32) for heating the cut portion of the material by induction heating.Type: GrantFiled: May 30, 2007Date of Patent: July 21, 2009Assignee: Relco U.K. LimitedInventors: David Gill, Mark Gill
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Publication number: 20090133815Abstract: A receiver base receives from below a front end portion of a label that is fed forward from a folded-back portion of an release paper and droops forward, so that the label is held in a predetermined forwardly and downwardly inclined posture. In a process of separating and feeding the label in such a statewhere part of a rear end of the label is joined and held onto the release paper, a suction head having a downward suction surface that is inclined forward and downward is brought closer to a top surface of the label being separated so as to suck the label.Type: ApplicationFiled: October 15, 2008Publication date: May 28, 2009Inventors: Chouhei Okuno, Masayuki Yamamoto
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Patent number: 7401632Abstract: A method and an apparatus of wood pressing usable in manufacturing glued laminated wood such as laminated veneer lumber (LVL) using a number of wood veneer sheets are disclosed. A hot press used for wood pressing includes a pair of heating plates which are disposed one above the other and have pressing surfaces facing each other. The paired heating plates are both movable toward and away from each other. In operation, firstly one of the heating plates is moved toward the other heating plate to a position where the pressing surface of the one heating plate is spaced from a surface to which a veneer sheet is to be glued by a distance corresponding to the thickness of the veneer sheet. Then, the other heating plate is moved toward the one heating plate until a desired pressure is produced pressing.Type: GrantFiled: September 9, 2004Date of Patent: July 22, 2008Assignee: Meinan Machinery Works, Inc.Inventors: Yukio Abe, Makoto Isobe, Issaku Okamura, Hiroshige Oda, Akihito Hamaguchi, Noriyuki Honda
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Publication number: 20080128090Abstract: An apparatus for reorienting liner-borne inlays is provided. Such apparatus utilize electronic control devices to precisely move inlays from a first orientation and spacing to a second orientation and spacing. Embodiments of the present invention include a vacuum manifold having an elongated ridge member so that the apparatus are useful in handling thin and flexible inlays and minimize errors in inlay reorientation.Type: ApplicationFiled: November 30, 2007Publication date: June 5, 2008Inventors: William G. Gunther, Roman Golicz, Stefan G. Golicz
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Patent number: 7021355Abstract: A processor, such as a laminator for laminating a film onto a disc, such as a CD, DVD or the like has a tray for holding a disc for movement from a loading position to a processing position. The tray has a recess for receiving the disc, when the disc is properly positioned for processing. A sensor is provided to sense when a disc is not properly located in the recess, or when more than one disc, a warped disc or some other anomaly is present that may damage the processor. As shown, the processor is a laminator for laminating a film onto an upper surface of a disc.Type: GrantFiled: January 30, 2004Date of Patent: April 4, 2006Assignee: Primera Technology, Inc.Inventors: Robert P. Cummins, Todd A. Britz, Michael R. Tolrud
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Patent number: 7005028Abstract: An apparatus for applying a cutting edge tape or a reinforcing tape to a substrate by feeding and cutting lengths of tape and advancing the lengths to a vacuum wheel applicator, the feed section of the apparatus comprising a feed roll, an anvil vacuum roll, and a rotary knife adjacent to the anvil vacuum roll, and means for adjusting the speed of the feed roll and the speed of the anvil vacuum roll to vary the length of the tape advanced to the applicator.Type: GrantFiled: August 29, 2003Date of Patent: February 28, 2006Assignee: Adalis CorporationInventors: Scott K. Middelstadt, James N. Hartman
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Patent number: 6948540Abstract: Disclosed herein is an envelope sealing apparatus, preferably for use in an inserter (210), for sealing a stuffed envelope having a moisture activated adhesive on its flap. Includes a moistener (30) for wetting the moisture-activated adhesive, a sealer (252) for applying the envelope flap to the stuffed envelope body to seal the same and a control system for arresting the moistened envelope for an adjustable dwell time before the sealing operation. The dwell time is adjusted according to the number of inserts/documents in the envelope or according to the thickness of the contents.Type: GrantFiled: March 12, 2003Date of Patent: September 27, 2005Assignee: Pitney Bowes Inc.Inventors: Graham J. Brignell, Christopher J. Brown, Geoffrey A. Farmer
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Patent number: 6896022Abstract: A label affixer shoe, having an application blade with an edge, a first surface, and second surface, and a pivot. The shoe pivots between first and second orientations. The first surface, edge, said second surface separate a label from a liner when the label and liner are moved from the first surface of the shoe past the edge toward the second surface. The shoe may be incorporated into an affixer carriage, also including a pivot actuator. The shoe may be incorporated into an affixer module, with a translation actuator, a card feed mechanism, and a label feed mechanism. When the blade is in the first orientation, the shoe does not obstruct the feeding of the card to or from the label receiving position. The translation of the shoe from the first position to the second position while the blade is in the second orientation applies the label to the card.Type: GrantFiled: May 12, 2003Date of Patent: May 24, 2005Assignee: Datacard CorporationInventors: Donald J. Galles, Gary T. Schultze, Robert W. Lundstrom
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Patent number: 6883573Abstract: In a lamination system for laminating a film with a heat adhesive layer on at least a surface of a plastic card applying heat and pressure by heat rollers, each of two rectification devices for rectifying warp in the laminated card is provided independently of each other, at the downstream of the heat rollers, respectively along each of sides of the card along card transfer direction. Each of the rectification devices comprises a pair of rotatable rollers.Type: GrantFiled: April 3, 2003Date of Patent: April 26, 2005Assignee: Japan Servo Co., Ltd.Inventors: Naotaka Sasaki, Kenji Sugaya, Shunichi Kawamata, Kensuke Shoji
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Patent number: 6773524Abstract: A tape feed for a postage meter which uses the envelope transport system of the postage meter to feed a tape from a tape receptacle into the path of the envelope feed system. The tape receptacle is pivotally mounted adjacent one of the belts of the envelope transport system. A solenoid is connected to the tape receptacle through a cam pin and cam slot arrangement for providing the pivotal movement. When the solenoid is energized, the tape receptacle is pivoted into a position wherein the belt extends into a slot in the receptacle and grips a tape to discharge a tape from the receptacle and feed it into the envelope transport system. When the solenoid is de-energized, the solenoid pivots the receptacle into a position wherein the tapes in the receptacle are out of contact with the belt. A sensor is provided to de-energize the solenoid when the belt moves the leading edge of the tape into gripping relationship by the envelope transport system.Type: GrantFiled: February 21, 2002Date of Patent: August 10, 2004Assignee: Ascom Hasler Mailing Systems, Inc.Inventors: Gerhard Staufer, Roger Frey, Christian Moy
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Patent number: 6769466Abstract: A laminating apparatus for laminating a film on a record medium includes a fixing unit for fixing a film onto a front side of a record medium, a feed unit for feeding the record medium to the fixing unit, a film introducing unit for directing the film to the fixing unit, and a conveying unit for conveying toward a discharge port the record medium and the film which are fixed together by the fixing unit. A cutter is disposed between the conveying unit and the discharge port and adapted to cut the film, and a control unit having a repeat mode is provided in which the conveying unit is stopped in a condition that a preceding record medium leaves the fixing unit and the feed unit is driven to feed a succeeding record medium toward the fixing unit.Type: GrantFiled: November 23, 2001Date of Patent: August 3, 2004Assignee: Canon Kabushiki KaishaInventors: Kiyotaka Osumi, Taku Yokozawa, Hitoshi Kobayashi, Yasushi Hori
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Patent number: 6752191Abstract: A sheet-affixing device for affixing a pressure sensitive adhesive-sheet onto a wheel is provided. The sheet-affixing device comprises an absorption plate member, an alignment shaft member, and a pressing member. The absorption plate member is formed in a ring-shape. The exterior diameter of the absorption plate member is smaller than the diameter of a rim. On the bottom surface of the absorption plate member there are provided a plurality of suction perforations. The alignment shaft member is fitted into the hub so that the center of the absorption plate member and the center of the wheel are aligned. The pressing member is used for pressing a peripheral part of the pressure sensitive adhesive-sheet against the rim so that the peripheral part is affixed to the rim. Further, the pressing member is movable relative to the absorption plate member along the axial direction of the ring-shaped absorption plate member.Type: GrantFiled: August 5, 2003Date of Patent: June 22, 2004Assignee: Lintec CorporationInventor: Tsuyoshi Maeda
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Patent number: 6729376Abstract: A sheet sorting apparatus which easily sorts sheets into groups, and makes these groups readily distinguishable on a single output tray. According to an aspect of the invention, there is provided a sheet sorting apparatus located at the sheet outlet location of an image processing device, the sheet sorting apparatus including a marker attaching mechanism for attaching markers at a certain position on the output sheets. The marker attaching mechanism includes a tape feeding device in which the tape has an adhesive surface along one side edge, a cutter for making a marker by cutting the tape at a preset length, guides for positioning the marker in the proper location on the output sheet, a marker attaching roller, and a feeder for feeding the sheet and marker together. The feeder presses the marker against the sheet to attach it. The advantages of the invention include the markers for separating the groups being attached to the sheets, so they will not fall out if the sheets are removed from the output tray.Type: GrantFiled: June 10, 1998Date of Patent: May 4, 2004Assignee: Omron CorporationInventors: Takeshi Kakinuma, Akihiro Kamei, Kazuhiko Hanaki, Koichi Ohmae, Norihito Ozeki, Tetsunobu Shibata
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Patent number: 6702918Abstract: A rapid prototyping process and apparatus that provides an intermittent material feed type variable-lamination rapid prototyping using a linear thermal cutting system, wherein intermittently fed materials are cut to have variable lengths, widths, and lateral gradients with the 4-axis control-type linear thermal cutting system controlled by a computer, and based on cutting operation data generated in the computer.Type: GrantFiled: July 8, 2002Date of Patent: March 9, 2004Assignee: Korea Advanced Institute of Science and TechnologyInventors: Dong-Yol Yang, Dong-Gyu Ahn, Sang-Ho Lee, Hong-Seok Choi, Seung-Kyo Park
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Publication number: 20030209303Abstract: A card package production system (100) for making card packages (115) of carriers (113) with attached cards (128) with a pair of rollers for passing a carrier in an upstream direction to a card attachment station for receipt of a card, a card drop mechanism for dropping a card with adhesive onto a carrier at the card attachment position; and a controller for controlling the operation of the pair of rollers to first reverse the rollers to pass the carrier with the card on the carrier in a downstream direction back past the pair of rollers to press the card with the adhesive against the carrier to adhere the card to the carrier, and to then reverse the at least one roller again to pass the carrier with the adhered card in the upstream direction.Type: ApplicationFiled: October 15, 2002Publication date: November 13, 2003Inventors: James G. Bretl, Robert J. Bretl
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Publication number: 20030196739Abstract: A method and apparatus of registering two sheets, such as wood veneer sheets, are disclosed. According to the method, firstly two sheets are assembled together by laying one sheet on top of the other sheet in an overlapped relation to each other wherein one end of the upper sheet is positioned outward of one end of the lower sheet. Then, the two sheets thus assembled are moved by a conveyer in the above overlapped relation in such an orientation that the above ends are moved as the leading ends. For registration of the sheets, there is provided a stop device having a stop surface extending perpendicularly to the direction in which the sheets are moved by the conveyer. On the way of movement of the sheets, firstly the upper sheet is stopped by the stop surface with the leading end thereof aligned against the stop surface, and subsequently the lower sheet is stopped by the stop surface with the leading end thereof aligned against the same stop surface.Type: ApplicationFiled: March 4, 2003Publication date: October 23, 2003Applicant: MEINAN MACHINERY WORKS, INC.Inventor: Toshinori Nakaoda
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Patent number: 6616135Abstract: A pasting binding apparatus for binding a bundle of sheets comprises a paste coating device to coat a paste in a form of a line onto a binding side of a sheet being conveyed on a conveying passage in a conveying direction by a conveying device; a pressing device located above the paste coating device and to stack the sheet coated with the paste onto the bundle of sheets and to press the sheet onto the bundle of sheets; and the conveying device to convey the sheet to the paste coating device and to the pressing device.Type: GrantFiled: November 3, 2000Date of Patent: September 9, 2003Assignee: Konica CorporationInventors: Toshio Shida, Hitoshi Tamura, Tsuyoshi Tsuchiya, Toshitaka Matsumoto
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Patent number: 6606531Abstract: A machine tool installation includes a machine tool with a work support table, and a workpiece guidance system. Adjacent the machine tool is a sheet material loader and unloader with a frame, a platform supported on the frame for vertical movement, and a sheet material gripper mounted on the frame for movement from a position forwardly of the frame to a retracted position. A sheet pickup depends from the platform to engage the top sheet of a stack of sheets disposed therebelow. A computer control operates the elements to move a workpiece on the work support table to a position adjacent the platform, and the gripper moves the workpiece onto the lowered platform. The sheet pickup engages a sheet and the platform is moved upwardly to move the engaged sheet to a position above the plane of the work support table which is moved thereunder, and the sheet gripper deposits the sheet on the work support table.Type: GrantFiled: February 7, 2002Date of Patent: August 12, 2003Assignee: Trumpf, Inc.Inventors: Peter Leibinger, Leonid Zeygerman
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Patent number: 6536497Abstract: A laminating system includes a feeder apparatus, a laminating apparatus, and a trimmer apparatus mounted on a movable support structure that is adapted to maintain alignment in order to enable a user to move the system without upsetting the alignment. Simultaneous and differential speed control components for the feeder apparatus and the laminating apparatus are provided according to a separate aspect of the invention to enable the user to control spacing between individual sheets as they move along a feed path to the laminating apparatus. A guide plate provided on the feeder apparatus according to another aspect of the invention has an upwardly extending surface that faces the leading edges of sheets in a stack of sheets.Type: GrantFiled: April 18, 2001Date of Patent: March 25, 2003Assignee: Banner American Products, Inc.Inventor: Roy P. Cook
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Patent number: 6523592Abstract: A reference-side longitudinal cutting unit and an other side longitudinal cutting unit are disposed to move separately to the left and right sides of a laminate to be cut. A cutter 62a of the reference-side longitudinal cutting unit and a rotary knob 80 for turning on, for example, a power switch 82 are connected to a link mechanism 84 for linking pivotal movement of the rotary knob 80. According to the mode selection position of the rotary knob 80, the cutters 62a , 62b are moved into a retracted position when the rotary knob 80 is in the power OFF or no-mode selection positions and move to a longitudinal cutting position when the rotary knob 80 is in the margin or NO-MARGIN mode selection position.Type: GrantFiled: December 26, 2000Date of Patent: February 25, 2003Assignee: Brother Kogyo Kabushiki KaishaInventor: Masakazu Kuki
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Patent number: 6520236Abstract: This invention pertains to a machine and process for cutting discrete workpiece components from webs of material precisely registering them with respect to one another, and depositing them with precise registration onto a constantly moving web of material, the webs of material optionally all moving at different speeds. In a particular embodiment of the invention, a process for manufacturing a multi-component absorbent personal hygiene article is described.Type: GrantFiled: September 25, 2000Date of Patent: February 18, 2003Assignee: Kimberly-Clark Worldwide, Inc.Inventor: Gregory John Rajala
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Publication number: 20020179222Abstract: An article laminating apparatus is provided for use with a cartridge having a detectable element indicative of a characteristic of laminating materials. The apparatus includes a frame enabling the cartridge to be removably mounted thereto and an article processing assembly carried on the frame. A control system controls the article processing assembly to perform an article processing operation. The apparatus also includes a detector operable to detect the detectable element on the cartridge. The detector is operable to transmit a signal to the control system based on the detectable element on the cartridge. The control system is operable to adjust at least one parameter of the operation based on the signal.Type: ApplicationFiled: May 16, 2002Publication date: December 5, 2002Applicant: XYRON, INC.Inventors: Joseph Elijio Velasquez, Paul J. Lemens, T. Charles Ensign, Brian M. Causse
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Patent number: 6474387Abstract: A sorting device for reversing a sheet fed from a printer and adhering the tag on the sheet, which includes rollers for conveying the sheet in a forward or backward direction, a sensor for detecting a position of the sheet conveyed by the rollers, a flapper for switching a path conveying the sheet based on a result of the detection by the sensor, and a tag affixing unit for passing the sheet when it is reversed and affixing the tag to the sheet when it is ejected, whereby the sheet may be reversed to be affixed by the tag, and easily and precisely sorted in reference to the affixed tag.Type: GrantFiled: March 7, 2000Date of Patent: November 5, 2002Assignee: Omron CorporationInventor: Tetsuro Shimao
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Patent number: 6453963Abstract: A film laminating apparatus attaches films to electronic circuit boards, such as printed circuit boards and silicone boards or wafers. The film laminating apparatus conveys a plurality of boards at intervals, forms pieces of lamination film at the intervals of the boards on a base film with a processing area between boards and continuously conveys the base film into a reduced-pressure chamber having a board loading port, a film loading port, a laminating mechanism for attaching the lamination film on the base film to the boards, and a board unloading port for ejecting the laminated boards. Shutters are provided for opening and closing shutter sections provided in the board loading port and the board unloading port of the reduced-pressure chamber, and a vacuum source is provided for evacuating the reduced-pressure chamber when the reduced-pressure chamber is closed by the shutters.Type: GrantFiled: July 24, 2000Date of Patent: September 24, 2002Assignee: Hitachi Techno Engineering Co., Ltd.Inventors: Tokinobu Furukawa, Kazuo Takahashi, Takeshi Ishida, Takehiko Hayashi, Hideaki Yamamoto
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Patent number: 6432232Abstract: A system for automatically feeding, assembling, folding and sealing a pre-folded self-mailer form sheet having a letter size enclosure when utilized with a B-size printer electronically connected to a computer that may in turn be connected through a modem to the Internet for receiving text signals via E-mail from remote locations.Type: GrantFiled: November 12, 1999Date of Patent: August 13, 2002Inventor: Samuel W. Martin
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Patent number: 6427744Abstract: A laminating apparatus includes a detector disposed between introduction-side transport rollers and a web supply unit. When the detector detects a front edge of a prior object transported by the introduction-side transport rollers, then the introduction-side transport rollers and a laminate processing unit transport and laminate the prior object until a rear edge of the prior object is positioned in the vicinity of the web supply unit, whereupon transport and lamination of the prior object are stopped for a predetermined duration of time. Then once the detector detects a front edge of the subsequent object after the predetermined duration of time elapses from stopping transport of the prior object, the introduction-side transport rollers transport a subsequent object to the laminate processing unit.Type: GrantFiled: December 27, 2000Date of Patent: August 6, 2002Assignee: Brother Kogyo Kabushiki KaishaInventors: Takao Seki, Motohito Muraki, Kazuki Ohashi
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Publication number: 20020084037Abstract: An apparatus having several stations that receive, apply adhesive to, crowd, press and cure the wood pieces into a continuous wood panel. A singulation station engages an individual one of the wood pieces oriented in a cross-machine direction from an infeed station, presents the wood piece to an adhesive station for adhesive application and releases the wood piece for crowding at a crowding station into a batch of the wood pieces. A press station downwardly presses the batch with an upper platen and presses the batch in a downstream direction onto the continuous wood panel with a clamping device. A radio frequency device applies radio waves to cure the adhesive between the wood pieces of the batch so as to adhere the wood pieces together and so as to adhere the batch to the continuous wood panel. A cutting station cuts individual wood panels from the continuous wood panel.Type: ApplicationFiled: August 23, 2001Publication date: July 4, 2002Applicant: Radio Frequency Services, Inc.Inventors: Thomas Gorich, Lee Kidd, Mike Bicio, Greg Sprole
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Publication number: 20020053404Abstract: The present invention relates to a device for precise connection for a continuous unrolling machine, comprising at least a means (3) for unrolling two spools, a strip accumulator (4) and a device for connecting ending strips (1) and new strips (2).Type: ApplicationFiled: October 2, 2001Publication date: May 9, 2002Inventors: Bernard Muller, Jean-Louis Dumas
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Publication number: 20020040768Abstract: Apparatus and a method is provided for high pressure, solid phase forming of an image bearing relatively thin sheet. Each sheet to be formed is moved to a pickup station, the sheet is picked up by a heated vacuum pickup, and then transferred to a preheat station while held by the heated vacuum pickup. The heated vacuum pickup is lowered at the preheat station to bring the sheet into engagement with preheater structure therebelow so that heat is applied by direct engagement to both sides of the sheet at the preheat station. The preheated sheet, still attached by vacuum to the heated vacuum pickup is then moved into a forming station of a floating bolster supported die set assembly while the pressure chamber die set unit and a forming die set unit of the die set assembly are in vertically spaced relationship.Type: ApplicationFiled: September 11, 2001Publication date: April 11, 2002Applicant: Preco Industries, Inc.Inventors: Percy K. Sagar, Kevin E. McCosh, Christopher S. Walker, James O. Borgen
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Patent number: 6315020Abstract: A laminating apparatus 1 is controlled in the following manner: if power supply from a utility power source through a power supply part 85 is started (S1:YES), a cold flag 72B is set to the on state (S2); if opening of a cover 13 causes a cassette sensor 56 to turn on from on (S11:YES, S12:YES), a cassette replacement flag 72A is set to the on state (S13); and if the flag 72B or 72A is in an on state (S14:YES, S15:YES) at power-on of the apparatus 1 by a power switch 17 (S5:YES), a slack removal processing is performed on a first and second sheets 27 and 29 (S7, S16-S19).Type: GrantFiled: March 15, 2000Date of Patent: November 13, 2001Assignee: Brother Kogyo Kabushiki KaishaInventor: Takao Seki
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Publication number: 20010035248Abstract: A fiberboard splice apparatus is capable of fully automating preparatory works for a fiberboard splice process to shorten the time needed for the preparation and to enhance the machine availability factor, and is made up of a fiberboard splice part for adhering an old fiberboard fed from one roll fiberboard to an end portion of a new fiberboard fed from the other roll fiberboard to accomplish fiberboard splice therebetween and a fiberboard feed device placed between the fiberboard splice part and the other roll fiberboard for feeding the new fiberboard to the fiberboard splice part.Type: ApplicationFiled: March 14, 2001Publication date: November 1, 2001Applicant: Mitsubishi Heavy Industries, Ltd.Inventors: Hiroshi Sato, Hiroaki Sasashige
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Patent number: 6283188Abstract: A two-sided card laminating apparatus simultaneously applies and bonds laminate sheets to opposing faces of a two-sided card substrate. The apparatus includes two opposing laminating assemblies symmetrically mounted in mirror image relation on opposing sides of a substrate supply path. Individual sheets of laminate are cut from webs of lamina and transferred onto the card substrate at a convergence zone disposed on the substrate supply path. Each of the laminating assemblies includes a web of lamina, a cutter, and nip rollers disposed between the web and the cutter. The nip rollers advance the web in an upstream direction through the cutter into engagement with a transfer roller. As the laminate exits the cutter, the leading edge is captured between the outer surface of the transfer roller and a laminate guide where it is grabbed by the outer surface of the transfer roller.Type: GrantFiled: September 25, 1998Date of Patent: September 4, 2001Assignee: Atlantek, Inc.Inventors: Raymond Maynard, Christian S. Rothwell
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Patent number: 6159327Abstract: Apparatus and method for making a plurality of substrates laminated on two sides by applying a plurality of laminate sheets to corresponding plurality of substrates. The apparatus includes a lamina supply member capable of holding a supply of lamina from which successive sheets of lamina can be cut. One or more cutters are disposed in the apparatus such that the cutters are capable of cutting through the lamina to provide successive sheets of laminate. One or more heaters are provided for bonding sheets of laminate to corresponding sides of a substrate whereby the corresponding top and bottom laminated substrate is formed. The supply of lamina is characterized by a current leading edge. The supply of lamina is cut through along a cutting line at a predetermined distance from the current leading edge of the lamina. This provides a first sheet of laminate having a trailing edge at the cutting line. Cutting also provides the lamina supply with a successive leading edge at the cutting line.Type: GrantFiled: May 8, 1998Date of Patent: December 12, 2000Assignee: Polaroid CorporationInventor: Maurice J. Forkert
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Patent number: 6116314Abstract: Methods, an apparatus and a system in which reclosable bags and components thereof are formed are disclosed. The reclosable bags are made from base web material that has transversely applied fastener tape segments thereon. The web material is used in a vertical form, fill and seal bag forming method. The method includes the steps of supplying across the web a continuous strip of tape, having male and female fastener profiles thereon, for sealing thereto. In one embodiment a continuous strip of barrier material, and a continuous strip of fastener having first and second interlocked fastener profile strips are positioned on the continuous strip of tape; and secured thereon, the barrier tape is folded to obtain a fold and two opposing barrier tape fastener strip connecting portions; and, the fold is slit to form two separate continuous strips of barrier material strips and two continuous strips of tape.Type: GrantFiled: August 13, 1998Date of Patent: September 12, 2000Inventor: James R. Johnson
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Patent number: 6080251Abstract: A folder-sealer apparatus for folding and sealing a number of mailer forms includes a housing. The apparatus also includes a roller assembly for folding and sealing the number of mailer forms, the roller assembly being secured within the housing. The apparatus further includes an input guide for guiding the number of mailer forms into the housing and into a nip of the roller assembly. The input guide is configured to receive a first mailer form of the number of mailer forms from an output mechanism of a printing device during a first period of time. The apparatus also includes a manual feed tray which is securable to the housing. The input guide is further configured to receive a second mailer form of the number of mailer forms from the manual feed tray when the manual feed tray is secured to the housing during a second period of time. A method of folding and sealing a number of mailer forms is also disclosed.Type: GrantFiled: May 28, 1999Date of Patent: June 27, 2000Assignee: Privatizer Systems, Inc.Inventors: William D. Baker, Mark E. Spitler
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Patent number: 6053231Abstract: An apparatus for bonding a label of a label continuum to an object where the continuum includes an adhesive layer, a base layer on the adhesive layer, a heat sensitive layer on the base layer, a plurality of spaced label layers on the heat-sensitive layer, and a separation layer on the label layers. The apparatus includes a first feeding means for feeding the continuum, a cutting means for cutting the labels from the continuum within the spaces between the label layers, a printing means for printing on each of the cut labels where the printing means includes a heat-sensitive means for heat sensitizing the heat-sensitive layer labels, a second feeding means for feeding the printed labels, an object feeding means for the objects, a processing means for collecting data on the object and feeding the data to the printing means, and a label bonding means for applying the labels to the objects.Type: GrantFiled: March 18, 1996Date of Patent: April 25, 2000Assignee: Osaka Sealing Printing Co., Ltd.Inventor: Yutaka Matsuguchi
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Patent number: 5903954Abstract: An apparatus and method for washing, drying, and/or otherwise cleaning or processing flexible, substantially planar sheets is provided. The apparatus includes a guiding means for receiving at least one sheet and guiding the sheet through the apparatus; a plurality of rollers which rotate to move the at least one sheet through the apparatus and provide tension to the sheet for processing; and one or more cleaning stations or processing chambers for processing (such as washing, rinsing, and drying) the at least one tensioned sheet. The method and apparatus are particularly suitable for cleaning reusable tier sheets used to separate layers of stacked articles.Type: GrantFiled: September 10, 1997Date of Patent: May 18, 1999Assignee: S.J. Industries, Inc.Inventor: Raymond M. Gajewski
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Patent number: 5882470Abstract: Directly following application of a label (3) to the adhesive coating (5) of a backing web (2) by rolling the affixation point (8) non-contact sensing by the sensor (31) of a detector device (30) establishes whether the adhesive coating (5) is not fully covered due to mutual misorientation. In the case of such a misorientation the backing web (2) including substantially all other means of a paper processing line are halted, as a result of which the exposed adhesive coating (5) is unable to soil any further parts of the machine.Type: GrantFiled: October 7, 1996Date of Patent: March 16, 1999Assignee: bielomatik Leuze GmbH & Co.Inventors: Martin Bohn, Wolfgang Scheller, Klaus Horz
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Patent number: 5865918Abstract: A label applicator for applying a label to an article. The label includes a first side having printed matter visible thereon and a second side having a pressure sensitive adhesive thereon. The label applicator includes plasma coated tray that defines a label support structure for supporting the label with the second side of the label resting on the label support structure. A label transfer pad structure is provided with an array of openings thereon that have a vacuum source communicating therewith for gripping the first side of the label, picking up the label from the plasma coated tray, and for pressing the label onto the article. The plasma coated tray gives a non-stick surface that will not readily retain the adhesive side of the label. The label transfer pad has a suction cup portion for insuring complete separation of the label and any release liner.Type: GrantFiled: July 30, 1996Date of Patent: February 2, 1999Assignee: PTI, Inc.Inventors: Richard D. Franklin, Robert Franklin, Robert H. McOuage, Terrence D. Watson, Phillip M. Williams
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Patent number: 5843252Abstract: A label printer and applicator system which determines the height and position of moving objects on a conveyor while printing labels and positioning the labels for application on the moving objects. The printer/applicator includes a controllable label buffer, applicator actuator and label ejector to receive and apply the printed label, or eject the label when it has been determined that the application to the object cannot be made. Further embodiments include multiple applicators deployed along the conveyor to permit higher conveyor velocities and avoidance of unlabeled objects due to height/proximity relationships with adjacent packages.Type: GrantFiled: August 13, 1996Date of Patent: December 1, 1998Assignee: Imtec, Inc.Inventor: William J. Murphy
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Patent number: 5837079Abstract: An automated film slide orienting and mounting system includes at least one detector for detecting the orientation of film, a knife assembly for successively cutting the film to generate film segments, a rotatable table for orienting the film segments into a proper orientation, a set of driver assemblies for progressively moving each film segment for insertion into a slide mount, and a magnetic writing device for writing the orientation of the film segment magnetically onto the slide mount in a region of magnetic material disposed upon each slide mount.Type: GrantFiled: July 18, 1997Date of Patent: November 17, 1998Assignee: Eastman Kodak CompanyInventors: David L. Patton, Daniel M. Pagano, Dale F McIntyre, Edward Weissberger
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Patent number: 5807457Abstract: An apparatus and method for applying correction strips with encodable indicia to bank checks and similar documents and for removing previously applied correction strips from checks and reapplying a new correction strip to such a check. The apparatus includes feed mechanism for feeding checks without previously applied correction strips and with previously applied correction strips along parallel feed paths which merge to a common feed path provided by plural endless flexible belts. A rotatable drum is interposed in the common feedpath and is disposed in proximity to a heater element engageable with a heat activatable adhesive band portion of the correction strip for applying the adhesive band to the front lower face of bank checks and similar documents. A rotary cutter is disposed in one of the parallel feed paths for cutting a previously applied correction strip from the lower edge of a check.Type: GrantFiled: February 13, 1995Date of Patent: September 15, 1998Assignee: BancTec, Inc.Inventors: Thomas J. Norman, Jr., Rex W. Shores, Chanh C. Vo
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Patent number: 5792307Abstract: An apparatus for forming a corrugated substrate comprises a first assembly for advancing liner sheets including a corrugated medium and facing sheets and a second assembly for advancing fluting sheets. Each fluting sheet has bend surfaces along its top and bottom sides. An applicator applies adhesive along at least one of the top and bottom sides of the fluting sheets. The first assembly and second assembly advance the liner sheets and fluting sheets into contact with one another along the side of the fluting sheet having the adhesive. The fluting sheets are secured to the liner sheets to form a layered article having an upper and lower surface. A means for correlating operates the first assembly, second assembly, and applicator so that in each cycle of operation the layered article adheres to at least an additional layered article in succession.Type: GrantFiled: November 6, 1995Date of Patent: August 11, 1998Assignee: Lin Pac, Inc.Inventor: Dale E. Montgomery
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Patent number: 5788802Abstract: A laminator is provided for registering and laminating one or more web or sheet laminae on a web substrate, wherein each lamina has defined, successive areas and indicia provided in predetermined positions relative to the defined areas. The laminator includes feed rollers for feeding a web substrate through the laminator along a path of travel, and an additional feed mechanism for feeding a web or sheets to a drum forming a part of the laminator. The drum is shiftable toward and away from the web substrate between an engaged position in which the drum engages the substrate, and a disengaged position in which the drum is removed from contact with the substrate. A registration system successively registers the web or each sheet on the drum with the substrate, with the defined area of the web or sheet in a desired predetermined relationship to one of the defined areas of the substrate as successive defined areas are brought into a laminating position.Type: GrantFiled: October 22, 1996Date of Patent: August 4, 1998Assignee: Preco Industries, Inc.Inventor: Charles C. Raney
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Patent number: 5783024Abstract: Apparatus and method suitable for making a plurality of laminated substrates by applying a plurality of laminate sheets to corresponding plurality of substrates. The apparatus includes a lamina supply member capable of holding a supply of lamina from which successive sheets of lamina can be cut. A cutter is disposed in the apparatus such that the cutter is capable of cutting through the lamina to provide said successive sheets of laminate. A heater is provided for bonding each successive sheet of laminate to a corresponding substrate whereby the corresponding laminated substrate is formed. The supply of lamina is characterized by a current leading edge. The supply of lamina is cut through along a cutting line at a predetermined distance from the current leading edge of the lamina. This provides a first sheet of laminate having a trailing edge at the cutting line. Cutting also provides the lamina supply with a successive leading edge at the cutting line.Type: GrantFiled: April 12, 1996Date of Patent: July 21, 1998Assignee: NBS Imaging Systems, Inc.Inventor: Maurice J. Forkert
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Patent number: 5750004Abstract: A label applicator for applying a label to the top surface of an object moving along a path adjacent to the applicator. The applicator is comprised of a label printer mounted for vertical adjustment on support structure attached to a moveable frame. The printer has a label feed position and is adjusted vertically on the support to set the label feed position to an expected median article height. A label transport assembly, attached to the frame, receives and retains the label and then moves vertically and laterally from a home position, above the label feed position, to an article intercept position, where it applies the label to the moving article. The controller learns the home position and positions the label transport assembly at the home position to pick up labels. The label printer, the label transport assembly, and the moveable frame are located along side the object path such that when the label transport assembly is in the home position, the object path is vertically unobstructed.Type: GrantFiled: June 7, 1996Date of Patent: May 12, 1998Assignee: Accu-Sort Systems, Inc.Inventors: Albert Wurz, Edward P. Yeh, Thomas J. Brobst
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Patent number: 5746878Abstract: A variable speed, constant temperature laminator including a slot with a terminal portion for receiving perfect binders, rollers for applying heat and pressure to items to be laminated therebetween, a channel for feeding the items to be laminated between the rollers, a heater disposed along a length of the channel terminating in at least one arcuate fin member disposed closely adjacent to and at least partially about the rollers, the heater further includes a thin walled portion proximate the terminal portion of the slot for heating perfect binders received in the slot; and a driver for driving the rollers at variable speeds for maintaining a constant actual temperature for the heater and constant pressure while achieving a variable effective temperature for items passing between the rollers.Type: GrantFiled: December 18, 1995Date of Patent: May 5, 1998Assignee: Avant IncorporatedInventors: Roger J. Kuhns, Scott Chandler
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Patent number: RE38553Abstract: A two-sided card laminating apparatus simultaneously applies and bonds laminate sheets to opposing faces of a two-sided card substrate. The apparatus includes two opposing laminating assemblies symmetrically mounted in mirror image relation on opposing sides of a substrate supply path. A web of lamina is Individual sheets of laminate are cut from webs of lamina and transferred onto the card substrate at a convergence zone disposed on the substrate supply path. Each of the laminating assemblies includes a web of lamina, a cutter, and nip rollers disposed between the web and the cutter. The nip rollers advance the web in an upstream direction through the cutter into engagement with a transfer roller. As the laminate exits the cutter, the leading edge is captured between the outer surface of the transfer roller and a laminate guide where it is grabbed by the outer surface of the transfer roller.Type: GrantFiled: May 9, 2002Date of Patent: July 13, 2004Assignee: Atlantek, Inc.Inventors: Raymond Maynard, Christian S. Rothwell