By Release From Conveyor At Plural Locations Patents (Class 271/300)
  • Patent number: 10144608
    Abstract: During the operation of a delivery device, having a first and a second stack delivery, in a transport direction, in which a first braking device is provided in the transport path of sheets which are conveyed by a conveyor system along a transport path in the entry region of the first stack delivery, and in which a second braking device is provided in the input area of the second stack delivery, the sheets to be printed, which come into the first braking device come in a form- or friction-locking operative contact with an active surface of a holding means comprised by the braking device. The active surface coming into this operative contact with the sheet to be printed is moved forcibly by a drive in the transport direction. In a first operating mode, during a form- or friction-fit interaction between the sheet and the active surface, a speed for the movement of the active surface is reduced from a first speed to a comparatively lower stacking speed.
    Type: Grant
    Filed: June 28, 2016
    Date of Patent: December 4, 2018
    Assignee: Koenig & Bauer, AG
    Inventors: Michael Koch, Volker Taschenberger, Karsten Grossmann
  • Patent number: 8820743
    Abstract: A printing device is provided with a housing, and a card stacker is disposed above the housing. The card stacker stores cards to be placed parallel in a laminate manner. The housing houses a card rotating section, linear card transport path each being disposed below the card stacker, printing section provided below the card transport path, various sensors, and control section. A card storage section is disposed on the most downstream side of the card transport path. The card storage section stores processed cards to overlap in a laminate manner. The card stacker enables the supply number of cards to be increased, and it is possible to increase the height of the card storage section by the card transport path positioning in the upper portion inside the housing.
    Type: Grant
    Filed: December 27, 2010
    Date of Patent: September 2, 2014
    Assignees: Toppan Printing Co., Ltd., Nisca Corporation
    Inventors: Akira Takei, Hiromitsu Tamura, Tsuyoshi Kubota, Daisuke Kaneoya
  • Patent number: 8454016
    Abstract: A sheet stacking apparatus includes a gripper configured to discharge a sheet, a plurality of stacker trays arranged in a row and configured to stack the discharged sheet, and a guiding unit configured to guide the discharged sheet to a predetermined position. The plurality of stacking trays are horizontally arranged so that a large number of sheets can be stacked without increasing the size of the sheet stacking apparatus.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: June 4, 2013
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yusuke Obuchi, Kenichi Hayashi
  • Patent number: 8348275
    Abstract: A sorting system for sorting flat objects, particularly mail items, and a method for sorting such objects. The sorting system has a discharge device and an arrangement having at least two output devices. The output devices are arranged one behind the other as viewed in a longitudinal axis. The discharge device is designed to discharge each flat object to be sorted into one of the output devices in each case in such a way that the objects discharged into the same output device form a stack. Each output device has a bottom. The bottom of each output device rises with respect to the horizontal as viewed in a rising direction. An edge appears between the bottoms of two adjacent output devices. The edge slopes downward vertically or aslant as viewed in the rising direction.
    Type: Grant
    Filed: November 11, 2009
    Date of Patent: January 8, 2013
    Assignee: Siemens Aktiengesellschaft
    Inventors: Zsolt Balogh, Armin Zimmermann
  • Publication number: 20120292850
    Abstract: A sheet stacking apparatus includes a conveyance portion, a first sheet stacking portion, a second sheet stacking portion, and a controller. The conveyance portion includes a holding portion that moves while holding a downstream end of a sheet. The first and second sheet stacking portions include stacking surfaces and the second sheet stacking portion is arranged downstream of the first sheet stacking portion. The controller controls to cause the holding portion to convey to the second sheet stacking portion. When the sheet to be stacked on the second sheet stacking portion passes over the first sheet stacking portion, an upstream end of the sheet in the sheet conveying direction is guided along the first sheet stacking portion stacking surface, on which a sheet is not stacked, while the downstream end of the sheet is held by the holding portion.
    Type: Application
    Filed: August 2, 2012
    Publication date: November 22, 2012
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Kenichi Hayashi, Yusuke Obuchi
  • Patent number: 8096553
    Abstract: A sheet stacking apparatus includes a gripper configured to discharge a sheet, a plurality of stacker trays arranged in a row and configured to stack the discharged sheet, and a guiding unit configured to guide the discharged sheet to a predetermined position. The plurality of stacking trays are horizontally arranged so that a large number of sheets can be stacked without increasing the size of the sheet stacking apparatus.
    Type: Grant
    Filed: September 4, 2007
    Date of Patent: January 17, 2012
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yusuke Obuchi, Kenichi Hayashi
  • Patent number: 8083462
    Abstract: This invention relates to apparatus for placing battery plates in a line. This includes a pick up and release unit generally indicated at 16. The unit includes a central metal hollow body 17, which is divided into a number of side-by-side vacuum chambers, some of which have a perforate floor 19. A vacuum course 21 can be selectively connected to those, which have a perforate floor, whilst it is perpendicularly connected to a second set of chambers. Plates can be picked up from elevators 11 and 12 by use of the intermittent vacuum and then held against an endless belt 25 by the constant vacuum until they arrive at a release chamber, having a perforate floor, where upon interruption of the vacuum allows for release of the battery plate.
    Type: Grant
    Filed: April 7, 2008
    Date of Patent: December 27, 2011
    Assignee: TBS Engineering Limited
    Inventor: Christopher S. Barge
  • Patent number: 7954818
    Abstract: A discharged sheet is conveyed, by a sheet conveying portion movable above sheet stacking portions while supporting a sheet, to selected one among plural sheet stacking portions. When the sheet is conveyed to the selected sheet stacking portion by the sheet conveying portion, a member for preventing a bringing-together provided in the main body of the apparatus prevents a sheet bundle, stacked in a sheet stacking portion at the upstream side of the selected sheet stacking portion, from being brought together by the sheet conveyed above the upstream sheet stacking portion by the sheet conveying portion.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: June 7, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yasuo Fukatsu, Tsuyoshi Moriyama, Hitoshi Kato, Naoki Ishikawa
  • Patent number: 7922173
    Abstract: An apparatus for handling documents of value comprises at least a first device, which has a transport path portion, along which a document of value is transported to and/or from the first device and/or into the first device, at least a second device, which has a transport path portion, along which a document of value is transported to and/or from the second device and/or into the second device, wherein the devices are arranged such that a document of value can be transported from the transport path portion of the first device into the one of the second device and/or from the transport path portion of the second device into the one of the first device, and at one coupling end of the respective transport path portion in a fixed position in relation to the respective transport path portion a pair of rolls mounted to be rotatable around a rotation axis, between the rolls of which a document of value is clamped when transported and the rolls of which in a section through the rotation axis have a comblike structure
    Type: Grant
    Filed: May 2, 2008
    Date of Patent: April 12, 2011
    Assignee: Giesecke & Devrient GmbH
    Inventor: Michael Stapfer
  • Patent number: 7878505
    Abstract: A credential substrate rotator includes a substrate support, a substrate feeder and a substrate sensor. The substrate support is configured to support a substrate in a substrate support plane and rotate about a central axis. The substrate feeder is configured to feed a substrate along the substrate support plane. The substrate sensor includes a substrate position indicator that is aligned with the central axis and has first and second positions. The first position indicates an absence of a substrate from a predetermined location of the substrate support. The second position indicates a presence of a substrate in the predetermined location of the substrate support. Also disclosed, is a credential substrate processing module that includes a credential substrate rotator, a first data encoder and a module controller. The credential substrate rotator includes a substrate support configured to support a substrate in a substrate support plane and rotate about a central axis, and a substrate feeder.
    Type: Grant
    Filed: September 8, 2005
    Date of Patent: February 1, 2011
    Assignee: HID Global Corporation
    Inventors: James R. Meier, Martin A. Pribula, Stacy W. Lukaskawcez, Chadwick M. Johnson, Anthony L. Lokken
  • Patent number: 7845633
    Abstract: An abnormal sheet delivery detection device includes a convey device, first pile device, noncontact-type detection unit, and first releasing unit. The convey device includes a sheet holding unit for holding a sheet, and conveys the sheet held by the sheet holding unit. The sheet released from the sheet holding unit is piled on the first pile device at a predetermined sheet release position. The noncontact-type detection unit arranged downstream of the sheet release position in a sheet convey direction detects a presence/absence of the sheet. The first releasing unit selectively switches between a first state wherein the sheet held by the sheet holding unit is released and piled on the first pile device, and a second state wherein the sheet held by the sheet holding unit is conveyed downstream in the sheet convey direction by the first convey device without releasing the sheet.
    Type: Grant
    Filed: March 21, 2007
    Date of Patent: December 7, 2010
    Assignee: Komori Corporation
    Inventor: Shoichi Ichimura
  • Patent number: 7726651
    Abstract: An apparatus for ejecting sheets from a sheet transport path onto an auxiliary stack disposed upstream of a main stack, includes a planar sheet guide surface having a sheet ejection opening formed therein. The sheet ejection opening is closed by a sheet separating element and a flap, in a closed state. The separating element and the flap also serve as guide elements during the ejection of sheets.
    Type: Grant
    Filed: February 14, 2008
    Date of Patent: June 1, 2010
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Andreas Böttger, Andreas Detmers, Peter Förch, Edmund Klein, Oliver Lang, Sven Lippardt, Markus Möhringer, Patrick Roth
  • Patent number: 7566054
    Abstract: A stacking device for sheet products, comprising at least one wheel associated with rotary actuation means that has at least one plurality of tangential peripheral receptacles for accommodating already-folded products fed by a conveyor to at least one pick-up station, at least one first product deposition station, provided with a first fixed stop element for engaging the products accommodated in the receptacles and with a first movable supporting surface for picking up a first stack of products extracted from the receptacles, and at least one second product deposition station, which is provided with a second upper stop element and a second lower stop element, movable in opposition and both suitable to engage products accommodated in the receptacles, and with a second movable supporting surface suitable to pick up a second stack of products extracted from the receptacles.
    Type: Grant
    Filed: April 4, 2007
    Date of Patent: July 28, 2009
    Assignee: S-Tech S.R.L.
    Inventors: Stefano Anelli, Simone Chelossi
  • Patent number: 7543816
    Abstract: A stacker wheel is described which has two different types of slots defined by the tines. The first type of slot has an end which is positioned closer to the centre of the stacker wheel than the second type of slot such that the first type of slot can hold media closer to the centre of the stacker wheel than the second type of slot.
    Type: Grant
    Filed: December 8, 2006
    Date of Patent: June 9, 2009
    Assignee: NCR Corporation
    Inventor: Roy A. Crerar
  • Patent number: 7510182
    Abstract: A modular flexible media handling apparatus includes an input module (28) through which flexible media enters the apparatus, at least one main path module (28, 30, 32, 34) through which flexible media passes along a main path (24), at least one lookaside module (36, 38) through which flexible media selectively passes along a lookaside path, and an output module (34) in which flexible media from the lookaside path and main path are merged.
    Type: Grant
    Filed: June 9, 2008
    Date of Patent: March 31, 2009
    Assignee: Xerox Corporation
    Inventor: Daniel G. Bobrow
  • Patent number: 7487968
    Abstract: The invention relates to a device for depositing notes, which comprises a plurality of storage compartments for depositing the notes, means for transporting the notes to the storage compartments and for the organized deposit of the same on stacks disposed in the storage compartments. The inventive device comprises one or more parallel revolving belts on which fingers are successively disposed in the longitudinal direction which cooperate with the belts to give receiving pockets for the notes. Every storage compartment is associated with a respective stripping element interposed between the storage compartment and the belts. For depositing a note in the storage compartment the belts and/or the corresponding stripping element can be adjusted relative each other in such a manner that the stripping element projects into the path of a note that is displaced by means of the belt.
    Type: Grant
    Filed: August 7, 2002
    Date of Patent: February 10, 2009
    Assignee: Wincor Nixdorf International GmbH
    Inventor: Martin Landwehr
  • Patent number: 7441773
    Abstract: An image forming system includes: a first and second stacking sections arranged at a position different from each other for stacking a sheet with an image formed thereon by an image forming section; a first conveyance path and a second conveyance path longer than the first one for conveying the sheet to the first and second stacking sections, respectively through a common conveyance path, wherein an interval between sheets fed along the common conveyance path is smaller than the difference between the second and first conveyance paths; a switching section for switching a conveyance path of the sheet conveyed along the common conveyance path between the first and second conveyance paths; and a control device controls such that an (N+1)th sheet is stacked on the first stacking section after the N-th sheet has been stacked on the second stacking section.
    Type: Grant
    Filed: September 27, 2004
    Date of Patent: October 28, 2008
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Seitaro Kasahara, Toshio Shida
  • Patent number: 7396012
    Abstract: A modular flexible media handling apparatus includes an input module (28) through which flexible media enters the apparatus, at least one main path module (28, 30, 32, 34) through which flexible media passes along a main path (24), at least one lookaside module (36, 38) through which flexible media selectively passes along a lookaside path, and an output module (34) in which flexible media from the lookaside path and main path are merged.
    Type: Grant
    Filed: June 30, 2004
    Date of Patent: July 8, 2008
    Assignee: Xerox Corporation
    Inventor: Daniel G. Bobrow
  • Patent number: 7210682
    Abstract: The invention provides a sheet distributor and a sheet distributing method. The sheet distributor with which supplied sheets of a specified length are distributed to a plurality of lines of sheets, has a transport unit which keeps transporting each supplied sheet in a transport direction while the sheet is being distributed, a moving unit which moves said transport unit laterally in a perpendicular direction to the transport direction, a position detecting sensor which detects a position of a advancing end of the sheet in the transport direction when the sheet is transported and a control section that controls the start of the movement of said moving unit in accordance with a timing of detecting the advancing end of the sheets. The sheet is moved in a direction oblique to the transport direction during transporting such that a position of the sheet in a widthwise direction is changed at each time of sheet supply, whereby supplied sheets are arranged in a plurality of lines.
    Type: Grant
    Filed: September 5, 2003
    Date of Patent: May 1, 2007
    Assignee: Fujifilm Corporation
    Inventor: Yoshiyuki Tsuzawa
  • Patent number: 6746202
    Abstract: Flat objects (7) to be stacked in a stacking device (2) are supplied serially, individually held and aligned with one another. Cross stacks (12) are produced by subjecting alternating groups (11, 11′) of the supplied objects (7) to one of two step sequences, wherein, in both step sequences, the objects of the groups are released from held conveyance and are, in at least one of the step sequences, brought to the stacking device lying on a conveying surface (10.1, 10.1′) in an imbricated formation. In the two step sequences, a rotation difference of 180° around an axis perpendicular to the object surfaces is established between alternating groups (11, 11′). The objects (7) positioned in the stacking device in groups form a cross stack (12), without requiring the stacking device (2) or parts thereof to be rotated between groups of objects being positioned. This results in shorter cycle times and in a smaller number of moving parts.
    Type: Grant
    Filed: February 18, 2003
    Date of Patent: June 8, 2004
    Assignee: Ferag AG
    Inventors: Carl Conrad Mader, Erwin Muller
  • Patent number: 6691874
    Abstract: A sheet stacking device, comprised of a sheet support bed having a plurality of side-by-side rollers that are freely rotatable about an associated roller axis. A drive assembly moves the sheet support bed in a predetermined direction along a closed path. The path has a horizontal upper run and a horizontal lower run, and is dimensioned such that a space exists between the first end and the second end of the sheet support bed as the sheet support bed moves along the path.
    Type: Grant
    Filed: November 5, 2001
    Date of Patent: February 17, 2004
    Assignee: Nikko Materials USA, Inc.
    Inventor: Hermann Wursthorn
  • Patent number: 6669192
    Abstract: A conveying-in stream in which flat articles (4) are conveyed held gripped individually is transformed into a conveying-away stream in which the articles (4) are loosely lying overlapping one another in an imbricated manner and in alternating groups oriented rotated relative to each other. The conveying-in track intersects with the conveying away track at two track intersections (A and B) and the articles (4) are transferred from the conveying-in track to the conveying-away track in alternating groups (1A, 1B, 2A, 2B . . . ) at the first track intersection (A) or at the second track intersection (B). In the conveying-away stream, the articles (4) are arranged in imbricated stream sections (1A/1B) with each section including one or two groups (1A, 1B, 2A, 2B . . . ) of articles (4) and being separated from neighboring sections by a stream gap (22).
    Type: Grant
    Filed: July 17, 2002
    Date of Patent: December 30, 2003
    Assignee: Ferag AG
    Inventor: Walter Reist
  • Patent number: 6659453
    Abstract: A delivery for a machine processing flat printing materials includes a suction belt conveyer having conveying runs forming a support surface. To remove rejects or proof sheets as required, the delivery transports the materials along a transport path over a stack that is otherwise built up and transfers the sheets to the support surface. The physical position of the support surface can be varied while maintaining its generatrix. Therefore, the support surface can be adjusted in each print job to a working position in which secured transfer of removed printing materials to the suction belt conveyer is ensured. In a particular configuration, a latching device is provided that permits the conveying runs to escape from their working position in the event of a jam. Preferably, the latching device has a latching pin and a latching recess.
    Type: Grant
    Filed: March 28, 2002
    Date of Patent: December 9, 2003
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Carsten Kelm, Udo Lautenklos, Roland Angert, Peter Wilhelm Gögele, Norbert Thünker
  • Patent number: 6641133
    Abstract: A delivery for a sheet-processing machine for keeping the extent thereof required downline from the delivery pile as short as possible, includes a frame and grippers revolvable, during operation, along a gripper path within the frame. The grippers seize sheets at a location on the gripper path and drag the sheet along sections of the gripper path in a transport direction. A first switching element is provided, for defining a first end of a first one of the sections of the gripper path located downline with respect to the transport direction. A second switching element defines a second end of a second section of the gripper path located downline with respect to the end of the first section. The first switching element is provided on the frame, and the second switching element is provided on a guide part fixed to the frame, and serves for determining a section of a course of the gripper path.
    Type: Grant
    Filed: February 7, 2002
    Date of Patent: November 4, 2003
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Stefan Mutschall, Bettina Remarque, Martin Buschmann, Roland Hirth
  • Patent number: 6623003
    Abstract: A sheet material stacking device and an automatic exposure device for a printing plate, capable of stacking a number of interleaf sheets stably and efficiently. A pair of skewered rollers are provided at the sheet material stacking device used for the automatic exposure device. An interleaf sheet, which is fed from an interleaf sheet transport section, is guided by guide plates and nipped by the rollers. The interleaf sheet, while maintaining a so-called stronger pulling tension, is forcibly fed to an interleaf sheet accommodating section and stacked. Even if the interleaf sheet is thin, the interleaf sheet can behave stably as it is being stacked, and a number of the interleaf sheets can be stacked regularly and effectively.
    Type: Grant
    Filed: September 18, 2000
    Date of Patent: September 23, 2003
    Assignee: Fuji Photo Film Co., Ltd.
    Inventors: Takashi Koizumi, Kazuhisa Okamoto, Yoshinori Kawamura, Yoshihiro Koyanagi
  • Patent number: 6612571
    Abstract: A sheet conveying device having multiple directional outputs with multiple registration options having no fixed registration wall for sequencing single sheets or two approximately identical sheets arriving in a two-up configuration, includes a first, second, third, and fourth pairs of rolls. The first pair of rolls and the second pair of rolls rotate about a first shaft, which is rotated by a first servomotor. The third pair of rolls rotate about a second shaft, which is rotated by a second servomotor, wherein the shaft is oriented at an angle approximately 90° relative to the first shaft. The fourth pair of rolls rotate about a third shaft oriented at an angle approximately 90° relative to the first shaft and approximately parallel to the second shaft, and a third servomotor operably connected to the third shaft rotates the third shaft.
    Type: Grant
    Filed: December 6, 2001
    Date of Patent: September 2, 2003
    Assignee: Xerox Corporation
    Inventor: Jason P. Rider
  • Patent number: 6612213
    Abstract: A method and device for diverting signatures is disclosed. A first cutting device partially cuts a web, while a second cutting device downstream of the first cutting device fully cuts the web so as to form a plurality of signatures. At least one first belt and at least one second belt hold the plurality of signatures, with the first belt having at least one first raised outer section and passing through at least part of the second cutting device, and with the second belt having at least one second raised outer section. The first and second raised outer sections interact to offset the plurality of signatures so as to define an alternating first stream and second stream of the plurality of signatures.
    Type: Grant
    Filed: November 8, 1999
    Date of Patent: September 2, 2003
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Paul Emmett Bredenberg, Matt Thomas Sharkady, Richard Daniel Curley, Kevin Lauren Cote
  • Patent number: 6601847
    Abstract: A method and an apparatus for collating a plurality of groups of mail items, such as flats mail, each group being pre-sequenced according to prioritized delivery addresses, into a final sequenced set of the mail items from the groups, utilizing the prioritized delivery addresses. Each bundle of mail items is formed into a single input stream of the individual mail items. The mail items are transported along a conveyor system from the input stream to a staging station. The mail items are sorted at the staging station into a plurality of subsets of mail items re-sequenced as an intermediate step to achieving the final sequenced sets. The mail items are then collated and merged into a single output stream from the respective subsets of mail items in the final sequenced set. Portions of the output stream from the staging station are collected in batches in a collection device which maintain the sequence consistent with the prioritized delivery order sequence of the mail for a given carrier route.
    Type: Grant
    Filed: March 30, 2001
    Date of Patent: August 5, 2003
    Assignee: Northrop Grumman Corporation
    Inventors: David Brian Hendrickson, Daryl Mileaf, William P. McConnell, David Jerome Tilles
  • Publication number: 20030030210
    Abstract: A document delivery device comprises a carriage (2) which is movable along a path system comprising a first path (10) which extends between a document receiving station for the carriage and a document delivery station for the carriage, and a second path (20) which is connected to the first path and defines an end position (22) for dumping of documents from the carriage. On each side the carriage has wheels (42) which are received in and run in guide tracks (43) on opposite sides of the path. The device also comprises a document holder (3) which is carried by the carriage (2), and means (91, 92) for displacing the document holder (3) in relation to the carriage at the document delivery station. The carriage carries a magnet (70, 71), and the device comprises one or more hall-element(s) in the movement path for the magnet, for detection of the position of the magnet (70, 71) along the path.
    Type: Application
    Filed: August 9, 2001
    Publication date: February 13, 2003
    Applicant: De La Rue Cash Systems AB
    Inventors: Anders Nordin, Jorgen Andersson
  • Publication number: 20020140166
    Abstract: A delivery for a machine processing flat printing materials includes a suction belt conveyer having conveying runs forming a support surface. To remove rejects or proof sheets as required, the delivery transports the materials along a transport path over a stack that is otherwise built up and transfers the sheets to the support surface. The physical position of the support surface can be varied while maintaining its generatrix. Therefore, the support surface can be adjusted in each print job to a working position in which secured transfer of removed printing materials to the suction belt conveyer is ensured. In a particular configuration, a latching device is provided that permits the conveying runs to escape from their working position in the event of a jam. Preferably, the latching device has a latching pin and a latching recess.
    Type: Application
    Filed: March 28, 2002
    Publication date: October 3, 2002
    Inventors: Carsten Kelm, Udo Lautenklos, Roland Angert, Peter Wilhelm Gogele, Norbert Thunker
  • Publication number: 20020088742
    Abstract: A sheet stacking device, comprised of a sheet support bed having a plurality of side-by-side rollers that are freely rotatable about an associated roller axis. A drive assembly moves the sheet support bed in a predetermined direction along a closed path. The path has a horizontal upper run and a horizontal lower run, and is dimensioned such that a space exists between the first end and the second end of the sheet support bed as the sheet support bed moves along the path.
    Type: Application
    Filed: November 5, 2001
    Publication date: July 11, 2002
    Applicant: Gould Electronics Inc.
    Inventor: Hermann Wursthorn
  • Patent number: 6357743
    Abstract: A sheet or set receiving post processing machine has a plurality of vertically spaced sheet or set receiving trays extending generally horizontally at an incline, a sheet delivering infeed with vertically spaced gates, and a vertically movable sheet sender extending horizontally between each infeed location and a selected tray, wherein the sheet sender has a stapler for stapling sets of sheets thereon and wherein the sender has first and second offsetting devices for offsetting sets of sheets, whether or not stapled, and for feeding the sets to the trays in offset relation.
    Type: Grant
    Filed: July 31, 2000
    Date of Patent: March 19, 2002
    Assignee: Gradco Japan Ltd.
    Inventors: Toshio Endo, Kiichiro Noguchi, Kenji Umehara
  • Patent number: 6341698
    Abstract: A sheet stacking device comprised of a sheet support bed having a first end and a second end. The sheet support bed is comprised of a plurality of side-by-side rollers, each of the rollers being freely rotatable about an associated roller axis. A drive assembly moves the sheet support bed in a predetermined direction along a closed path, the path having a horizontal upper run and a horizontal lower run, and is dimensioned such that a space exists between the first end and the second end of the sheet support bed as the sheet support bed moves along the path. A roller control assembly for selectively and sequentially controlling rotation of select ones of the rollers at select intervals during a stacking operation.
    Type: Grant
    Filed: May 8, 2000
    Date of Patent: January 29, 2002
    Assignee: Ga-Tek Inc.
    Inventor: Hermann Wursthorn
  • Patent number: 6170822
    Abstract: A paper currency reception/delivery machine having a high degree of general-purpose utility and implemented in a simple structure of a small size at low cost and capable of handling foreign paper currencies of different sizes and other leaflets is imparted selectively with given ones of intelligent functions such as discrimination of denominations, recycling on a denomination-by-denomination basis, replenishment, collection and detailed check and the like. The paper currency reception/delivery machine includes a loop-like paper currency transport path extending in one direction by way of a paper currency checking means, a paper currency reception/delivery port, a temporary custody unit, a delivery-destined paper currency storing unit, a received paper currency storing unit, a recycling-destined paper currency storing unit, a replenishment/collection-destined paper currency storing unit and a rejection-destined paper currency storing unit.
    Type: Grant
    Filed: October 5, 1998
    Date of Patent: January 9, 2001
    Assignee: Hitachi, Ltd.
    Inventors: Riichi Kato, Itsunori Utsumi, Kunihisa Matsuura
  • Patent number: 6155562
    Abstract: The present invention is directed to providing a method and apparatus for diverting and separating sheets of printable material, such as signatures severed from a web, in a cost effective, efficient manner which does not create the potential for damage to the signatures or jamming of the press. Exemplary embodiments can implement a signature diversion and separating in a single step, without reorienting the signatures. Thus, for example, where the signatures include a folded edge, the orientation of that folded edge can be maintained throughout the diverting and separating process.
    Type: Grant
    Filed: May 25, 1999
    Date of Patent: December 5, 2000
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: David Clarke Pollock, Kevin Lauren Cote, Richard Daniel Curley
  • Patent number: 6135448
    Abstract: A plurality of sheets are fed along a plurality of rows of conveying paths in a state in which leading edges of the respective sheets in the conveying direction are spaced apart from each other in a longitudinal direction, and fed from an outlet of the conveying paths by a high-speed feeding means at a speed which is greater than or equal to a conveying speed of the conveying path. In the feeding section, the plurality of sheets are received by a moving endless belt, arranged, and then fed out. As a result, the present invention can provide a sheet conveying apparatus which has a simple structure and a simple control system and in which a plurality of the sheets which are conveyed along the plurality of rows of the conveying paths are fed while being arranged in a single row in the feeding section.
    Type: Grant
    Filed: June 10, 1999
    Date of Patent: October 24, 2000
    Assignee: Fuji Photo Film Co., Ltd.
    Inventor: Hiroshi Daito
  • Patent number: 6086065
    Abstract: An arrangement for feeding sheets from a sheet store to either one of a plurality of stations includes a movable carriage which receives sheets fed from the store and which has driving cogwheels for coaction with a fixed cog railway outside the carriage.The fixed cog railway includes a path selection slide that includes cog segments that can fit into the cog railway. The selector slide can be switched to either one of two possible positions by means of a processor-controlled, motor-driven arm.
    Type: Grant
    Filed: March 16, 1998
    Date of Patent: July 11, 2000
    Assignee: De La Rue Cash Systems AB
    Inventor: Lars Svensson
  • Patent number: 6019367
    Abstract: In a multi-bin printed sheets distribution system, a simple safety system solution is provided for protection from accidental dropping of the vertically moving sheet distribution carriage by failure of its movement system. A safety stop member connects with both the tension member providing the carriage movement and the carriage. The safety stop member automatically repositions into stopping engagement with an adjacent vertical guide member in response to breakage or other release of tension in the tension member, to prevent the sheet distribution carriage from accidentally dropping. Preferably the repositioning is by a spring normally overcome by the tension in the tension member. The safety stop member may be a pivotally mounted plate with an aperture though which the guide member normally passes unobstructedly, which plate is both pivoted and laterally moved by the spring to lock to the guide member.
    Type: Grant
    Filed: August 31, 1998
    Date of Patent: February 1, 2000
    Assignee: Xerox Corporation
    Inventors: Barry P. Mandel, Frederick A. Green
  • Patent number: 5988632
    Abstract: A staple sorter comprising a large-capacity non-sort tray. Sheets are stacked one by one on a plurality of bins so as to make collated sets of sheets (sort mode), and each set is stapled by a staple unit. A sheet conveyer gate has rollers and is capable of moving vertically. The sheet conveyer gate takes a stapled stack of sheets out of a bin with the rollers when lowered, and ejects the stack onto the non-sort tray after elevated. When ejecting, the gate is elevated to a position which is higher than the uppermost surface of the sheets stacked on the non-sort tray.
    Type: Grant
    Filed: April 28, 1997
    Date of Patent: November 23, 1999
    Assignee: Minolta Co., Ltd.
    Inventors: Kazuyuki Tomishige, Tatsuya Shinno
  • Patent number: 5941522
    Abstract: An identification card processor receives cards from a hopper, and passes them through a graphic imager for printing, and either prior to printing or subsequently the cards are positioned on an index table that permits moving the cards about an axis to different positions for further operations. The further operations take place at locations set off from the plane of movement of the cards in the graphics imager to conserve space. The indexing table is capable of being indexed to any desired rotational position in a full 360.degree. of movement, and for moving a card under positive drive to and from the index table.
    Type: Grant
    Filed: May 13, 1997
    Date of Patent: August 24, 1999
    Assignee: Fargo Electronics, Inc.
    Inventors: Erick Hagstrom, Matthew K. Dunham, Darren W. Haas
  • Patent number: 5931463
    Abstract: A sorter for sorting a printed sheet discharged from an image forming machine, comprises: a plurality of bins arranged in a vertical direction; a conveyer provided vertically along the plurality of bins to convey the printed sheet vertically downward; an indexer having a guide surface in its upper portion, being vertically movable along a sheet travel route of the conveyer, for peeling the printed sheet off the conveyer with the guide surface and sending the printed sheet in either one of the plurality of bins; a controller connecting to driving the conveyer and the indexer; and a operating panel connecting to the controller, wherein the operating panel receives a printing sheet information of the sheet to be printed and fed the information to the controller, and the controller determines a start position of a working bin out of the plurality of bins in response to the information from the control panel.
    Type: Grant
    Filed: May 13, 1997
    Date of Patent: August 3, 1999
    Assignee: Riso Kogaku Corporation
    Inventor: Hiroshi Kaneda
  • Patent number: 5931464
    Abstract: In a sheet sorting device for distributing sheets consecutively fed from an image forming device such as a copying machine to sorting trays aligned in multiple stages at high speed, there are disposed sheet pressure members for pressing down preceding sheet or sheets previously introduced into the designated sorting tray so as to successfully introduce the following sheet into the designated sorting tray without being hindered by the preceding sheet or sheets on the designated sorting tray. Since the following sheet is in no way hindered by the preceding sheet on the sorting tray in entering into the designated tray by means of the sheet pressure members, the interval between the adjoining sorting trays can be reduced thus to diminish the sorting device in size.
    Type: Grant
    Filed: May 12, 1997
    Date of Patent: August 3, 1999
    Assignee: Nisca Corporation
    Inventors: Masao Shimizu, Hiroshi Kaneda
  • Patent number: 5927712
    Abstract: A device for selectively extracting samples from a folding unit is provided. The device includes a signature transport system for transporting signatures to a deceleration device. The deceleration device has a plurality of rotating arms with gripping elements assigned thereto for seizing signatures emerging-from the transport system. Portions of the signature transport system or selectively actuable gripping elements either deliver sample signatures to a delivery system or deviate sample signatures into an alternate transport path.
    Type: Grant
    Filed: November 12, 1996
    Date of Patent: July 27, 1999
    Assignees: Heidelberg Harris, Heidelberger Druckmaschinen AG
    Inventors: Richard D. Curley, Kevin Lauren Cote
  • Patent number: 5806850
    Abstract: A sheet resident space is provided on an indexer of a sheet transfer system, and a controller stops the image recording apparatus upon detection of a sheet jam about the indexer and stops the sheet transfer system after keeping it operating for a predetermined time interval sufficient for the sheet transfer system to transfer all the sheets in the sheet transfer passage thereof to the sheet resident space.
    Type: Grant
    Filed: May 13, 1997
    Date of Patent: September 15, 1998
    Assignee: Riso Kagaku Corporation
    Inventors: Hideharu Yoneoka, Hiroshi Saito
  • Patent number: 5765827
    Abstract: A sorting compartment arrangement for flat items includes a conveying section for conveying the flat items successively in a vertical position. Switches are disposed along the conveying section. A plurality of individual stacking compartments are arranged one behind the other along the conveying section and associated with a respective one of the switches. The items are supplied by the switches to the individual stacking compartments. Each stacking compartment includes a stack wall up to which the items are transported, a stack roller and a guide plate for transporting and guiding, respectively, the items from the switch into the stacking compartment up to the stack wall to form a stack of items in the stacking compartment, and a mechanism for pressing the stack of items together until shortly before an arrival of a next item to be stacked.
    Type: Grant
    Filed: May 20, 1996
    Date of Patent: June 16, 1998
    Assignee: Licentia-Patent-Verwaltungs GmbH
    Inventor: Hanno Gillmann
  • Patent number: 5724626
    Abstract: A photosensitive material transporting apparatus includes a transport passage for transporting a plurality of developed photosensitive materials in parallel with each other with a phase difference therebetween in a transporting direction thereof, a photosensitive material receiving mechanism disposed downstream of the transport passage for receiving the photosensitive materials, and a transport conveyer disposed between an exit of the transport passage and the photosensitive material receiving mechanism and having a conveying passage extending substantially normal to a discharging direction of the photosensitive materials discharged from the exit.
    Type: Grant
    Filed: October 24, 1996
    Date of Patent: March 3, 1998
    Assignee: Noritsu Koki Co., Ltd.
    Inventor: Kenji Todoki
  • Patent number: 5716190
    Abstract: Continuously accumulating printing works products are transported, over a comparatively long distance in a manner which consumes minimum manufacturing facility floor space, by being serially fed to clock-pulse controlled grippers of a continuously driven conveyor. The grippers grasp the products in the area of their leading edges and subsequently transport the products in tile-formation over a defined distance to delivery apparatus.
    Type: Grant
    Filed: January 11, 1996
    Date of Patent: February 10, 1998
    Assignee: Kolbus GmbH & Co. KG
    Inventor: Horst Rathert
  • Patent number: 5695071
    Abstract: A system and a method for sorting are provided for distributing articles, such as mail pieces or other flats, to predetermined destinations. At the destination, the particular article is raked by a raking assembly from a carrier for placement into a container. The container, when full, is gravity fed onto a discharge conveyor and automatically replaced with a new empty container. The carrier operates on two levels for delivery of articles to containers on two levels while maintaining the carriers in a horizontal position throughout the sorting process. A sloped front end of the carrier allows the articles to be transported at a rapid speed and in a continuous fashion.
    Type: Grant
    Filed: September 3, 1996
    Date of Patent: December 9, 1997
    Assignee: ElectroCom Gard Ltd.
    Inventors: Gerald David Ross, Robert Earl Sadler, Jr., John Martin Buday, Jr., Gunther Adam Dorth, David Novak
  • Patent number: 5678111
    Abstract: A method of processing recording media includes the steps of recording, on a second recording medium, image information recorded on a first recording medium; and effecting a parallel conveying operation for conveying the second recording medium on which the image information is recorded with divided portions of the second recording medium being arranged in a plural number of rows. The parallel conveying operation is effected in such a manner that the divided portions of the second recording medium are arranged such that a positional order of ends of the portions of the second recording medium which are disposed on an upstream side in a direction in which the second recording medium is conveyed coincides with an order of the image information being recorded on the first recording medium.
    Type: Grant
    Filed: March 5, 1996
    Date of Patent: October 14, 1997
    Assignee: Fuji Photo Film Co., Ltd.
    Inventor: Nobuo Matsumoto
  • Patent number: 5675836
    Abstract: An apparatus for processing recording media includes: a recording device recording image information recorded on a first recording medium onto a sheet-shaped second recording medium; a conveying/processing device effecting a predetermined processing while conveying the second recording medium onto which the image information has been recorded; a conveying device, provided between the recording device and the conveying/processing device, for enabling switching of a second recording medium received from the recording device between a held state and a non-held state, and for enabling the second recording medium to be sent out in a held state; a first moving mechanism for, after the conveying device receives the second recording medium, moving the conveying device in a second recording medium transverse direction which intersects a second recording medium sending-out direction; and a second moving device for, when the conveying device receives the second recording medium, moving the conveying device in a first di
    Type: Grant
    Filed: March 12, 1996
    Date of Patent: October 7, 1997
    Assignee: Fuji Photo Film Co., Ltd.
    Inventor: Nobuo Matsumoto