With Means To Vibrate Receiver Patents (Class 271/210)
  • Patent number: 11267275
    Abstract: Provided is a book block aligning device that forms one processing line with paper processing devices on an upstream side and a downstream side, and is capable of stably performing alignment processing of a book block at a high speed. Provided is the book block aligning device comprising an air blowing control mechanism that controls start/stop of blowing of air from an air outlet, and an air volume of air, in accordance with timing when a book block passes through the air outlet opened in a conveying surface provided in a conveying path, and a vibration mechanism that vibrates a first conveying surface.
    Type: Grant
    Filed: November 5, 2020
    Date of Patent: March 8, 2022
    Assignee: Horizon International, Inc.
    Inventors: Kohei Okamoto, Shigenobu Fukuda, Shigeru Wakimoto
  • Patent number: 11130599
    Abstract: A device for stacking and packaging folded products includes a conveying device that conveys a stack of folded products, which folded products are arranged in an upright position in a row, in a transport direction to a delivery area above a receptacle on at least one support element, which supports the stack in the delivery area perpendicularly to the transport direction. The stack is released perpendicularly to the transport direction by shifting or pivoting the at least one support element. A pushing device pushes the stack of folded products out of the delivery area perpendicularly to the transport direction and into the receptacle.
    Type: Grant
    Filed: June 5, 2019
    Date of Patent: September 28, 2021
    Assignee: H+H GMBH & CO. KG
    Inventor: Witali Richert
  • Patent number: 10472757
    Abstract: A vibrating apparatus for dimensional stabilization treatment of fabrics includes a fabric-containing tub (2), a vibration-generating slider-crank mechanism (3) and a support mechanism (4) for supporting the tub (2) and transferring the vibrations produced by the generating mechanism (3). The tub (2) is made of carbon fiber and the mechanism (4) for supporting and transferring vibrations includes at least three rocker arms (12), each having one end hinged to the tub (2), the other end hinged to a counterweight (6) located opposite to the tub (2) and being hinged in the middle to a load-bearing structure (16).
    Type: Grant
    Filed: September 9, 2015
    Date of Patent: November 12, 2019
    Assignee: BIANCALANI S.R.L.
    Inventors: Massimo Biancalani, Riccardo Ravagli
  • Patent number: 8387967
    Abstract: An apparatus for handling stacks (18) of printing media (11) which are arranged above one another and are made from packaging material, in particular a magazine (16) for excise stamps, coupons or the like, preferably within an apparatus for producing packs (10) for cigarettes, having a shaft (19) for receiving the stack (18), which shaft (19) is delimited at least partially by preferably stationary walls (20) and is, in particular, upright. The shaft (19) can have at least one suction device (25) which acts in regions on the stack (18) in order to hold and/or align the printing media (11) on the wall (20) by means of vacuum.
    Type: Grant
    Filed: August 17, 2010
    Date of Patent: March 5, 2013
    Assignee: Focke & Co. (GmbH & Co. KG)
    Inventors: Martin Bischoff, Harald Freudenberg
  • Patent number: 8366100
    Abstract: A discharge tray apparatus according to one embodiment of the present invention is a discharge tray apparatus wherein a plurality of sheets of recording paper that have been successively transported at a fixed speed and a fixed interval, discharged from a discharge opening, and have landed on a discharge tray, are received and placed onto the discharge tray, the discharge tray apparatus being provided with a discharge tray moving means that performs a tray shift operation that moves the discharge tray in a horizontal direction approximately perpendicular to the discharge direction, such that after a preceding paper successively transported earlier has been placed on the discharge tray, a succeeding paper succeedingly transported after the preceding paper is placed at a position different from the placement position of the preceding paper on the discharge tray.
    Type: Grant
    Filed: January 30, 2008
    Date of Patent: February 5, 2013
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Masaru Tsuji
  • Patent number: 7971874
    Abstract: Provided is a printing assembly for printing and binding pages. The assembly includes pinch rollers for feeding a sheet of paper into the assembly, and a printhead arrangement arranged after the rollers for printing on the paper. The assembly also includes an adhesive applicator arranged after the printhead for applying adhesive to the printed paper, as well as a binding press arranged after the applicator for binding printed sheets of paper together.
    Type: Grant
    Filed: August 28, 2008
    Date of Patent: July 5, 2011
    Assignee: Silverbrook Research Pty Ltd
    Inventor: Kia Silverbrook
  • Patent number: 7793926
    Abstract: A page stacking and binding apparatus for stacking and binding pre-glued pages includes a frame. A support tray is mounted on the frame and is configured to receive the fed pages such that the pages fed into the tray can rest in an aligned condition. The support tray is movable with respect to the frame. A vibrator is engaged with the support tray to impart vibratory movement to the support tray so as to facilitate said alignment. A binding press is operatively positioned with respect to the support tray to press the aligned pages against each other.
    Type: Grant
    Filed: November 18, 2005
    Date of Patent: September 14, 2010
    Assignee: Silverbrook Research Pty Ltd
    Inventor: Kia Silverbrook
  • Patent number: 7789384
    Abstract: A printing assembly comprising a printhead; a feed mechanism for feeding pages past the printhead; an adhesive application station for applying a two-part adhesive onto opposite sides of each page; and a page-binding tray for receiving the printed pages and binding the pages together.
    Type: Grant
    Filed: April 13, 2009
    Date of Patent: September 7, 2010
    Assignee: Silverbrook Research Pty Ltd
    Inventor: Kia Silverbrook
  • Publication number: 20090184459
    Abstract: There provided is a post-processing apparatus which has a simple structure and makes more than one sheet of recording paper easily slide down a slope of a post-processing tray, has no irregularity in the alignment of the sheets of recording paper in the discharging direction, and makes the alignment of sheets of recording paper easier after that. A finisher unit is provided with conveyance rollers for discharging sheets to a processing tray, aligning plates for guiding both sides of the sheets discharged by the conveyance rollers, and a control CPU for controlling an operation of the aligning plates. When the sheets guided by the pair of aligning plates slide down a slope of the processing tray, the control CPU causes the pair of aligning plates to vibrate in the cross direction of the sheet and in the same direction.
    Type: Application
    Filed: October 31, 2008
    Publication date: July 23, 2009
    Inventor: Kouzou Yamaguchi
  • Patent number: 7523926
    Abstract: Provided is a printing arrangement having a driving station operatively driving pages along a path, an adhesive application station to apply a two-part adhesive to opposed sides of sequential pages to facilitate binding of such pages, and a printing station to print upon the pages. The printing arrangement has a page binding support tray which includes a tray suspended from a frame via dampers, said tray operatively receiving the pages after printing and after the adhesive has been applied. The tray also includes a vibrator arranged below a corner of the tray, and a number of semicircular disks spaced apart from each other and fixedly mounted to a common rotatably driven shaft extending along an axis of rotation arranged on the frame. The disks and shaft are configured to bind the pages by applying pressure to the adhesive when said shaft is driven.
    Type: Grant
    Filed: June 15, 2008
    Date of Patent: April 28, 2009
    Assignee: Silverbrook Research Pty Ltd
    Inventor: Kia Silverbrook
  • Patent number: 7431285
    Abstract: The present invention is a vibratory sheet jogger which is used to jog and separate sheets of paper such as bank checks so that the sheets of paper and/or bank checks can be aligned. To achieve this result, a vertically jogging motion of a sheet tray is generated from a mechanical combination of an eccentric pulley assembly driven by a DC motor and a slotted ring comprising a slotted bore affixed to the sheet tray of the jogger. Specifically the combination includes a ball bearing with the eccentric pulley inserted into the slotted bore of the slotted ring, wherein the height of the slotted bore matches the outside diameter of the ball bearing, and the length of the slotted bore is larger than the diameter of the ball bearing.
    Type: Grant
    Filed: July 17, 2006
    Date of Patent: October 7, 2008
    Assignee: Y. Nissim, Inc.
    Inventor: Yosi Nissim
  • Publication number: 20080237973
    Abstract: A sheet post-processing apparatus includes driving rollers that are arranged in a leading end position in a sheet conveying direction of a standby tray and axis of which are perpendicular to the conveying direction and driven rollers that rotate following the driving rollers and are provided in a front portion in the sheet conveying direction of the standby tray such that an interval thereof narrows in the sheet conveying direction. The driven rollers may be arranged in the front in the sheet conveying direction of the standby tray while being spaced apart from the standby tray.
    Type: Application
    Filed: April 2, 2007
    Publication date: October 2, 2008
    Applicant: TOSHIBA TEC KABUSHIKI KAISHA
    Inventors: Yasunobu Terao, Tomomi Iijima, Mikio Yamamoto, Takahiro Kawaguchi, Hiroyuki Taki
  • Patent number: 7398967
    Abstract: A printing assembly for printing on consecutive sheets of print media includes a printing station having at least one printhead configured to print on sheets of print media passing through the printing station. A feed station is positioned upstream of the printing station and is configured to feed the sheets of print media through the printing station along a feed path. An adhesive applicator station is positioned downstream of the printing station and is configured to apply adhesive to each of the sheets of print media. A tray is positioned downstream of the adhesive applicator station. The tray has a floor and side walls that are configured so that sheets from the adhesive applicator station bear against the side walls in a substantially aligned manner. A pressing mechanism is mounted on the tray and is reciprocally displaceable relative to the tray to press and bind the sheets together.
    Type: Grant
    Filed: August 29, 2005
    Date of Patent: July 15, 2008
    Assignee: Silverbrook Research Pty Ltd
    Inventor: Kia Silverbrook
  • Publication number: 20080088081
    Abstract: A sheet joggling device is provided to increase the number of times a sheet is pressed and to improve sheet joggling functions of stacked sheets. A width direction sheet joggling device disposed on both sides of the advancing direction of discharged sheets, and which aligns positions in the width direction when stacking sheets, has a back holding unit movably provided in the width direction as to a frame, a size changing mechanism to move the back holding unit in the width direction B, a back aligning plate unit movably attached to the sheet side of the back holding unit in the width direction B, and a back aligning plate vibrating mechanism for causing the back aligning plate unit to approach/retreat as to the sheets with a predetermined timing.
    Type: Application
    Filed: October 12, 2007
    Publication date: April 17, 2008
    Applicant: Mitsubishi Heavy Industries, Ltd.
    Inventors: Toshio Miwa, Nobutaka Sato, Takahiko Ide, Masahiro Chogi
  • Patent number: 7172672
    Abstract: A method of binding a stack of printed sheets includes the step of consecutively conveying the sheets through an adhesive application station. One part of a two-part adhesive is applied to one side of each sheet and another part of the two-part adhesive is applied to an opposite side of each sheet at the adhesive application station. The sheets are stacked in alignment on a support tray. The sheets are then pressed together to activate the two-part adhesive.
    Type: Grant
    Filed: November 18, 2005
    Date of Patent: February 6, 2007
    Assignee: Silverbrook Research Pty Ltd
    Inventor: Kia Silverbrook
  • Patent number: 7152860
    Abstract: A method of producing a bound document of printed sheets includes the step of sequentially feeding each sheet along a paper path. Each sheet is sequentially printed. An adhesive is applied to each sheet. The sheets are sequentially stacked to adhere to each other.
    Type: Grant
    Filed: July 5, 2005
    Date of Patent: December 26, 2006
    Assignee: Silverbrook Research Pty Ltd
    Inventor: Kia Silverbrook
  • Patent number: 7118102
    Abstract: A sheet feeder includes a bin into which items are stacked. The items are sequentially removed from the bottom of the stack as the sheet feeder operates. The items travel a longitudinal path of travel to a separator wheel that staggers the items as they exit the sheet feeder. A rocker plate at the bottom of the bin oscillates to jostle the items. The jostling breaks the bonds of friction between contiguous items so that the items are not bound to one another as they engage the separator wheel. A drive shaft transverse to the path of item travel rotates as the sheet feeder operates and carries a cam that rotates conjointly with the drive shaft and causes oscillation of a cam follower. The cam follower oscillates a transversely disposed bar about a transverse axis and the rocker plate is mounted to that bar.
    Type: Grant
    Filed: March 15, 2004
    Date of Patent: October 10, 2006
    Assignee: Pitney Bowes Inc.
    Inventor: Todd C. Werner
  • Patent number: 7008503
    Abstract: In order to avoid the necessity of cropping the pages of a bound volume, uniformly sized printed pages having pre-glued edge surfaces are aligned within a stack and a press then presses the edge of the stack so as to compress the glue and adhere the pages together.
    Type: Grant
    Filed: February 10, 2004
    Date of Patent: March 7, 2006
    Assignee: Silverbrook Research Pty Ltd
    Inventor: Kia Silverbrook
  • Patent number: 7000913
    Abstract: A page stacking and binding system has a support tray for receiving pre-glued pages to be stacked, including a support surface; a drive system arranged so as to direct pages into the support tray, a vibrator interacting with the tray and a press device adapted to apply a compressive force to the stack of pages.
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: February 21, 2006
    Assignee: Silverbrook Research Pty Ltd
    Inventor: Kia Silverbrook
  • Patent number: 6997452
    Abstract: A method of printing, stacking and binding pages is provided. The method comprises the steps of: (a) printing on the pages using a printing station; (b) applying adhesive to the pages using an adhesive station; (c) delivering pages one after to another to a support tray, the support tray including an adjustable support surface and at least two side walls for guiding the pages into a stack; (d) vibrating the support tray during and/or after delivery of the pages, thereby aligning the pages in the stack; (e) adjusting the height of the support tray relative to a press device, such that an upper page of the stack is positioned at a predetermined level relative to the press device; and (f) applying a compressive force to the stack using the press device, thereby providing a bound stack of pages.
    Type: Grant
    Filed: October 13, 2004
    Date of Patent: February 14, 2006
    Assignee: Silverbrook Research PTY LTD
    Inventor: Kia Silverbrook
  • Patent number: 6978990
    Abstract: A binding assembly for generating bound documents includes a support structure that defines a floor onto which sheets to be bound are conveyed. A wall extends from the floor to define a stop for the sheets that are fed onto the floor. Each sheet has a strip of adhesive proximate a leading edge of the sheet. A vibration imparting mechanism is operatively engaged with the support structure and is operable to vibrate the support structure. A binding mechanism is arranged on the support structure and is displaceable with respect to the support structure to act on each sheet fed into the support structure such that the sheets are adhered together with the strips of adhesive.
    Type: Grant
    Filed: March 4, 2004
    Date of Patent: December 27, 2005
    Assignee: Silverbrook Research Pty Ltd
    Inventor: Kia Silverbrook
  • Patent number: 6957811
    Abstract: A printer is provided incorporating a printhead for printing on pages of print media, an adhesive applicator for applying a two part adhesive to the printed pages, and a support tray for sequentially receiving and stacking the printed pages having the adhesive applied thereon. The two part adhesive has two parts which must contact each other to form an adhesive bond. The adhesive applicator is arranged to apply the two parts to opposite sides of each of the printed pages, and the support tray is arranged to stack the pages so that the first part of the adhesive on one page contacts the second part of the adhesive on an adjacent page in the stack so as to form a bound document.
    Type: Grant
    Filed: October 21, 2004
    Date of Patent: October 25, 2005
    Assignee: Silverbrook Research PLY LTD
    Inventor: Kia Silverbrook
  • Patent number: 6860479
    Abstract: The present invention relates to an apparatus for binding pages. The apparatus includes a tray having a support surface for supporting a stack of pages. The support surface is inclined towards a lower-most corner with two side walls being provided which define a corner situated at the lower-most corner of the support surface. A vibrator is coupled to the support surface to induce vibration therein to thereby urge sheets towards the lower-most corner. A binding press is also provided which is operable by moving through a stroke length to bear upon the stack of pages to thereby bind the pages. The support surface is adjustable vertically so as to present the top page of the stack at a preset level to limit the stroke length.
    Type: Grant
    Filed: December 22, 2003
    Date of Patent: March 1, 2005
    Assignee: Silverbrook Research Pty LTD
    Inventor: Kia Silverbrook
  • Patent number: 6851667
    Abstract: A page stacking and binding system has a support tray for receiving pages to be stacked, including a support surface; a drive system arranged so as to direct pages into the support tray, a vibrator interacting with the tray and a press device adapted to apply a compressive force to the stack of pages.
    Type: Grant
    Filed: August 18, 2003
    Date of Patent: February 8, 2005
    Assignee: Silverbrook Research PTY LTD
    Inventor: Kia Silverbrook
  • Patent number: 6848687
    Abstract: A page binding device for binding pages 11 from an inkjet printhead assembly 13. The device has an adhesive applicator 16 for applying adhesive to printed pages 11. The adhesive applicator 16 is adapted to apply adhesive onto the pages 11 as they are fed to the support tray. A page conveyor 12 for sequentially feeding pages 11 from the printhead assembly 13 to the support tray via the adhesive applicator 16. The adhesive applicator 16 is adapted to apply adhesive to a trailing edge of each page, the trailing edge extending transverse to the paper path. By applying the adhesive to the trailing edge of the page, it is not necessary to precisely synchronize the motion of the adhesive applicator with the velocity of the paper fed along the paper path.
    Type: Grant
    Filed: December 8, 2003
    Date of Patent: February 1, 2005
    Assignee: Silverbrook Research PTY LTD
    Inventor: Kia Silverbrook
  • Patent number: 6845978
    Abstract: A page binding device for binding pages 11 from an inkjet printhead assembly 13. The device has an adhesive applicator 16 for applying adhesive to printed pages 11. The adhesive applicator 16 is adapted to eject adhesive onto the pages 11 as they are fed to the support tray. A page conveyor 12 for sequentially feeding pages 11 from the printhead assembly 13 to the support tray via the adhesive applicator 16. An air flow generator for generating an air flow 14 that prevents the pages 11 from contacting the adhesive applicator 16. Using an air cushion and a non-contact adhesive applicator avoids the paper buckling problems associated with contact adhesive applicators.
    Type: Grant
    Filed: December 8, 2003
    Date of Patent: January 25, 2005
    Assignee: Silverbrook Research Pty LTD
    Inventor: Kia Silverbrook
  • Patent number: 6840512
    Abstract: A page binding device for binding pages 11 from a printer. The device having a support tray 18 for receiving and stacking printed pages 11 to form a bound document, and an adhesive applicator 16 for applying a two part adhesive to the printed pages. The two part adhesive has a first part and a second part, wherein the first part and the second part must contact eachother to form an adhesive bond. The adhesive applicator 16 applies the first part of the adhesive to one side of the printed pages and the second part to the opposite side of the page 11. The printed pages 11 are stacked in the support tray 18 such that the first part of the adhesive on one page 11 contacts the second part of the adhesive on the adjacent page in the adjacent page in the stack. Using a two part adhesive allows the adhesive applicator to be easily incorporated into a duplexed printhead assembly 13. As each side of the duplexed printhead 13 would only eject one part of the two part adhesive, the nozzle are far less prone to clogging.
    Type: Grant
    Filed: December 8, 2003
    Date of Patent: January 11, 2005
    Assignee: Silverbrook Research Pty LTD
    Inventor: Kia Silverbrook
  • Patent number: 6830243
    Abstract: A system for printing, stacking and binding pages that has a drive system arranged to direct pages along a page path, a print station positioned on the page path, an adhesive station positioned downstream of the drive system, a support tray for receiving pages to be stacked, a vibrator interacting with the way so as to induce vibration therein and a press device adapted to apply a compressive force to the stack of pages.
    Type: Grant
    Filed: August 18, 2003
    Date of Patent: December 14, 2004
    Assignee: Silverbrook Research PTY LTD
    Inventor: Kia Silverbrook
  • Patent number: 6695304
    Abstract: Envelope alignment of a vertical stack of envelopes in an envelope hopper is maintained by mechanically vibrating a preselected part of the hopper. In a first embodiment, the vibration is caused by a reciprocating shuttle having a wedge-shaped member attached to it. The reciprocating shuttle and wedge member are positioned at the bottom of the hopper so that the shuttle and wedge-shaped member support all of the envelopes. The reciprocation of the shuttle and hence the reciprocation of the wedge-shaped member continually jostles the envelopes. The wedge-shaped member ejects the lowermost envelope in the hopper when the reciprocating shuttle is displaced from a retracted position to an extended position. A motor is used to cause continuous reciprocation of the shuttle. In alternative embodiments, different parts of the envelope hopper are vibrated by any suitable vibration-causing member.
    Type: Grant
    Filed: July 24, 2002
    Date of Patent: February 24, 2004
    Assignee: Pitney Bowes Inc.
    Inventor: Todd C. Werner
  • Publication number: 20040032072
    Abstract: A system for printing, stacking and binding pages that has a drive system arranged to direct pages along a page path, a print station positioned on the page path, an adhesive station positioned downstream of the drive system, a support tray for receiving pages to be stacked, a vibrator interacting with the way so as to induce vibration therein and a press device adapted to apply a compressive force to the stack of pages.
    Type: Application
    Filed: August 18, 2003
    Publication date: February 19, 2004
    Inventor: Kia Silverbrook
  • Patent number: 6672584
    Abstract: A page binding support tray has vibratory page alignment. The tray has a floor having a lower-most corner at which two side walls of the tray converge. Previously edge-glued printed uniformly sized pages are received to form a stack upon the tray floor and vibration of the tray ensures that edges of the page bear against the side walls of the tray to align the pages prior to edge-pressing.
    Type: Grant
    Filed: December 4, 2002
    Date of Patent: January 6, 2004
    Assignee: Silverbrook Research Pty Ltd
    Inventor: Kia Silverbrook
  • Patent number: 6631897
    Abstract: A page binding support tray has vibratory page alignment. The tray has a floor having a lower-most corner at which two side walls of the tray converge. Previously edge-glued printed uniformly sized pages are received to form a stack upon the tray floor and vibration of the tray ensures that edges of the page bear against the side walls of the tray to align the pages prior to edge-pressing.
    Type: Grant
    Filed: November 25, 2000
    Date of Patent: October 14, 2003
    Assignee: Silverbrook Research Pty Ltd
    Inventor: Kia Silverbrook
  • Patent number: 6585255
    Abstract: A sheet jogging device includes a compact housing having an inclined front face, and a rack resiliently mounted to said housing along said front face. Within the housing a drive spring is fixed at one end to the housing and connected at an opposite end to the rack. An electromagnet is mounted beneath the drive spring to exert an oscillating magnetic force on the drive spring to flex the drive spring about its base to reciprocate the rack along the inclined face of the housing.
    Type: Grant
    Filed: February 15, 2001
    Date of Patent: July 1, 2003
    Assignee: FMC Technologies, Inc.
    Inventor: Leonard Evansic
  • Patent number: 6572101
    Abstract: A jogger for a signature feeder includes a back stop disposed at a first side of a hopper of the feeder and a flexible jogging element disposed at a second side of the hopper opposite the first side. As a stack of signatures is formed in the hopper, the flexible jogging element is oscillated in a lateral direction so as to periodically bend the flexible jogging element against the stack of the signatures and form a pushing zone and a vibrating zone in the hopper. The vibrating zone is below the pushing zone, and the vertical lengths of the pushing and vibrating zones are a function of the height of the stack of signatures. The signatures in the pushing zone are urged against the back stop by the flexible jogging element so as to register the signatures as the stack is formed, and the signatures in the vibrating zone are vibrated by the flexible jogging element so as to improve the registration of the signatures in the stack.
    Type: Grant
    Filed: March 1, 2001
    Date of Patent: June 3, 2003
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Mehmet Oktay Kaya, Heiner Philipp Luxem
  • Patent number: 6497406
    Abstract: A document jogger jogs unit records such as checks and like value documents. The jogger has a bin for receiving the documents, and a vibrator coupled to the bin to vibrate it. A liner is adapted to be removably attached to the bin. The liner has an impact absorbing flexible material attached to the liner to absorb the shock of the documents as the bin is vibrated. A thin abrasion resistant, low friction layer covers the flexible material to prevent documents from damaging the flexible material and allows the documents to slide easily. The thin abrasion resistant, low friction layer is also soft enough to permit the flexible material to absorb the shock of said documents.
    Type: Grant
    Filed: August 27, 1998
    Date of Patent: December 24, 2002
    Assignee: Unisys Corporation
    Inventors: Michael J. Moore, Michael N. Tranquilla
  • Publication number: 20020121736
    Abstract: A jogger for a signature feeder includes a back stop disposed at a first side of a hopper of the feeder and a flexible jogging element disposed at a second side of the hopper opposite the first side. As a stack of signatures is formed in the hopper, the flexible jogging element is oscillated in a lateral direction so as to periodically bend the flexible jogging element against the stack of the signatures and form a pushing zone and a vibrating zone in the hopper. The vibrating zone is below the pushing zone, and the vertical lengths of the pushing and vibrating zones are a function of the height of the stack of signatures. The signatures in the pushing zone are urged against the back stop by the flexible jogging element so as to register the signatures as the stack is formed, and the signatures in the vibrating zone are vibrated by the flexible jogging element so as to improve the registration of the signatures in the stack.
    Type: Application
    Filed: March 1, 2001
    Publication date: September 5, 2002
    Inventors: Mehmet Oktay Kaya, Heiner Philipp Luxem
  • Patent number: 6394443
    Abstract: A drop table is used for accumulating a desired number of sheets of items in a bundle and then dropping the bundle onto a conveyor belt. The drop table has a plurality of rods acting as a floor in a collection box. When the drop table receives a signal from a sheet feeder that the number of items desired is in the bundle the rods are withdrawn from beneath the collection box and the bundle drops to a conveyor belt. The rods are then moved back into position for receiving more sheets to form another bundle and the drop table signals the sheet feeding machine to send more sheets to the collection box. The collection box may have a vibrating jogger to align the sheets into a squared bundle on one axis and a tamping foot to align the sheets into a squared bundle on a second axis. The drop table can accumulate sheets in a squared bundle quickly without jamming and release the bundle onto a conveyor below the collection box.
    Type: Grant
    Filed: November 2, 2000
    Date of Patent: May 28, 2002
    Assignee: Multifeeder Technology, Inc.
    Inventors: Arild Vedoy, Mark Nordling
  • Patent number: 6364310
    Abstract: An apparatus is provided for jogging elements to settle or align the elements. The apparatus includes a vibrating element and an input bin for receiving the elements to be jogged. The apparatus further includes an elongated element disposed between the vibrating element and the input bin separating the input bin from the vibrating element. Wherein, the elongated element transmits the vibrations from the vibrating element to the input bin such that the vibrations jog the elements in the input bin.
    Type: Grant
    Filed: June 3, 1999
    Date of Patent: April 2, 2002
    Assignee: Opex Corporation
    Inventor: John R. H. Forbes
  • Patent number: 6364312
    Abstract: A method and arrangement are provided for removing air inclusions between sheets in a stack when forming the stack from sheets fed successively by a sheet feeder to the stack to be formed and deposited thereon in a sheet feeding region. Air out is suction out of the spaces between the sheets in the sheet-feeding region.
    Type: Grant
    Filed: March 27, 2000
    Date of Patent: April 2, 2002
    Assignee: E. C. H. Will GmbH
    Inventor: Bernd Ramcke
  • Patent number: 6227538
    Abstract: A paper tamping mechanism comprising a mechanism depositing sheets in a stack; a tamping blade adjacent to the stack; said tamping blade is movable towards said stack in order to strike and tamp a sheet deposited on the stack; the tamping blade means is movable away from the stack after the sheet has been struck; a magnet is mounted on the blade and a plurality of magnets are provided adjacent to the blade in a wheel which moves magnets relative to said magnet in the blade.
    Type: Grant
    Filed: April 19, 1999
    Date of Patent: May 8, 2001
    Assignee: GBR Systems Corporation
    Inventor: James Kniss
  • Patent number: 6076825
    Abstract: A sheet processing apparatus includes a stacking tray for accommodating sheets discharged thereto. A sheet discharging mechanism discharges the sheets to the stacking tray. A moving mechanism reciprocates moves substantially vertically the stacking tray between a first position, which is below the sheet discharging mechanism, and a second position between said first position and the sheet discharging mechanism. A controller controls the moving mechanism to move the stacking tray to the second position when the sheet discharged by said discharging means is discharged through a predetermined distance onto a stacking tray located at the first position.
    Type: Grant
    Filed: November 28, 1997
    Date of Patent: June 20, 2000
    Assignee: Canon Kabushiki Kaisha
    Inventors: Katsuhito Kato, Kenichi Hayashi
  • Patent number: 6073776
    Abstract: A method for jogging bunches of standard-size documents of prescribed height mixed in with anomalous- size documents of lesser height, these standard-size documents to be shaken and tilted to register against a first-wall of a receptacle. This method also involving: relieving the first wall to form a cutout to pass only the anomalous-size documents; providing a second wall in the receptacle forward of the first wall; and shaking the documents so as to register the forward edges of the anomalous-size documents against the second wall after passing through the cutout.
    Type: Grant
    Filed: November 21, 1996
    Date of Patent: June 13, 2000
    Assignee: Unisys Corporation
    Inventors: Thomas A. Seymour, Edward A. Green, Richard Pralat
  • Patent number: 6056288
    Abstract: A sheet stacking offsetting system with a stacking tray offsetting movement system with which printed sheets from a reproduction apparatus are stacked offset relative to one another, with a simple rotary drive of an eccentrically rotated extending pin cam which reciprocally drives a simple two part cam follower providing a variable width cam follower slot positively engaging the eccentrically rotated cam to smoothly reciprocate the sheet stacking tray. The slot width is automatically reduced by spring loading movement of one of the two parts of the cam follower so that both sides of said slot directly engage the eccentrically rotated cam at all times. The cam follower slot is also open ended and beveled to easily assemble the pin cam into that open end.
    Type: Grant
    Filed: December 22, 1998
    Date of Patent: May 2, 2000
    Assignee: Xerox Corporation
    Inventors: Margaret P. Tsai, Bruce J. DiRenzo
  • Patent number: 5947468
    Abstract: An improved device for edging flat products is provided having a plurality of spaced apart generally upstanding fingers, the fingers being forwardly translatable with a group of flat products between them. Each of the fingers is rockable back and forth across a vertical centerline as the fingers are forwardly translated to jostle the flat products, thereby to align the bottom edges of the flat products.
    Type: Grant
    Filed: March 28, 1997
    Date of Patent: September 7, 1999
    Assignee: Siemens Electrocom L.P.
    Inventors: Kenneth A. McKee, Harold G. Burkett, Jr.
  • Patent number: 5927936
    Abstract: A bill handling machine includes a rotatable drum provided with a bill transport arrangement in which a bill transporting passage is formed therein and movable between a transport position where it can hold bills in the bill transporting passage so as to be able to transport them and a release position where it releases the holding of the bills and a shutter which can open and close one end portion of the bill transporting passage, and a vibrating mechanism for applying slight vibration to the drum, while the one end portion of the bill transporting passage is closed by the shutter, the bill transporting passage is oriented vertically so that the shutter is directed downwardly as a result of the rotation of the drum and the bill transport arrangement has been moved to the release position. According to the thus constituted bill handling machine, it is possible to reliably align one end portions of bills whose sizes differ greatly and efficiently handle bills.
    Type: Grant
    Filed: January 28, 1997
    Date of Patent: July 27, 1999
    Assignee: Laurel Bank Machines Co., Ltd.
    Inventors: Junichi Arikawa, Yoshiyuki Katoh, Toru Inage, Wataru Iida, Hideo Atsumi
  • Patent number: 5622269
    Abstract: A method for jogging bunches of standard-size documents of prescribed height mixed in with anomalous-size documents of lesser height, these standard-size documents to be shaken and tilted to register against a first-wall of a receptacle this method also involving: relieving the first wall to form a cutout to pass only the anomalous-size documents; providing a second-wall in the receptacle forward of the first-wall; and shaking the documents so as to register the forward edges of the anomalous-size documents against the second-wall after passing through the cutout.
    Type: Grant
    Filed: November 29, 1995
    Date of Patent: April 22, 1997
    Assignee: Unisys Corporation
    Inventors: Thomas A. Seymour, Edward A. Green, Richard Pralat
  • Patent number: 5429475
    Abstract: A jogger for straightening material in tiers. The material rests against at least two lateral baffles associated with adjacent sides of a stack-supporting surface. The stack-supporting surface can vibrate. A gantry travels back and forth in the same plane as the stack-supporting surface. The stack-supporting surface can be tilted out of the horizontal toward the two lateral baffles. A top-covering plate (21) is mounted in the gantry (16) and parallels the stack-supporting surface (3). The stack (40) is accommodated between the top-covering plate and the stack-supporting surface. Mechanisms (22) accommodated in the gantry lower the top-covering plate onto and raise it off the stack-supporting surface. Blowers (30 & 31) for forcing wind between the tiers are accommodated in at least one (25) of the lateral baffles (25, 26, & 27). At least one side-covering plate (33 or 34) closes off the space between the stack-supporting surface and the top-covering plate.
    Type: Grant
    Filed: March 8, 1994
    Date of Patent: July 4, 1995
    Inventor: Wolfgang Mohr
  • Patent number: 4726579
    Abstract: An improved sheet stacking arrangement for use with a recording apparatus, which includes a sheet feed-out device, a tray provided with an inclined surface descending to a certain extent towards the recording apparatus, and a sheet leading edge restricting portion provided at a side of the recording apparatus beyond an intersection between the inclined surface of the tray and an imaginary line extending in the sheet feed-out direction of the sheet feed-out device so as to receive the leading edge of the sheet fed out by the sheet feed-out device and contacting the inclined surface of the tray, with tray distance between the sheet feed-out device and the tray being shorter than the length of the shortest sheet employed in the recording apparatus.
    Type: Grant
    Filed: April 3, 1984
    Date of Patent: February 23, 1988
    Assignee: Minolta Camera Kabushiki Kaisha
    Inventors: Akira Kiba, Hidekazu Nakagami
  • Patent number: 4645400
    Abstract: An apparatus and method are provided for neatening stacks of thin products, such as sliced luncheon meat, within a processing and packaging operation. The neatening apparatus receives an uneven stack of foodstuff slices that are generally horizontally oriented, and the apparatus reorients the stack of foodstuff slices by rotating them through a generally vertical orientation and to a generally horizontal outfeed orientation. A tamping assembly is adjacent to the reorienting assembly, and the tamping assembly contacts the peripheral edges of the foodstuff slices in order to tamp and shake same to a neatened condition. A generally horizontally oriented outfeed assembly receives the thus neatened stack at the location of generally horizontal outfeed orientation.
    Type: Grant
    Filed: April 26, 1985
    Date of Patent: February 24, 1987
    Assignee: Oscar Mayer Foods Corp.
    Inventors: Timothy G. Mally, Carroll P. Hartl, Daniel L. Orloff, Robert V. Total
  • Patent number: 4616815
    Abstract: The in-line web printing press 15 will be discharging shingled sheets at a rate set the press operator and operator of the stacking and folding machine 10 will set its speed of operation to match that of the web printing press. To this end, it is preferred to have an electric counter device 260 (FIG. 1) connected to a photocell 262 with the photocell actually counting each sheet passing underneath it on the alignment conveyor 22. A digital counter 264 on the electric counter device displays the operating speed so that the operator can match the speed precisely to that of the in-line web printing press. An electric motor control 266 has an adjustable knob 268 which changes the speed of the motor 270 which has its motor drive shaft 126 (FIG. 10) driving the side joggers 30 and the rear joggers 26. A motor 272 (FIG. 1) drives the alignment conveyor 22 and its speed may be adjusted by the operator at motor control device 274 having a control adjustment knob 276.
    Type: Grant
    Filed: March 5, 1985
    Date of Patent: October 14, 1986
    Assignee: Vijuk Bindery Equipment, Inc.
    Inventor: Michael Vijuk