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US3907278A - Suction assisted endless belt separator - Google Patents

Suction assisted endless belt separator Download PDF

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Publication number
US3907278A
US3907278A US441438A US44143874A US3907278A US 3907278 A US3907278 A US 3907278A US 441438 A US441438 A US 441438A US 44143874 A US44143874 A US 44143874A US 3907278 A US3907278 A US 3907278A
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US
United States
Prior art keywords
sheet
belt
endless belt
belt conveyor
sheets
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US441438A
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English (en)
Inventor
Jean-Philippe Jaton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bobst Mex SA
Original Assignee
J Bobst et Fils SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by J Bobst et Fils SA filed Critical J Bobst et Fils SA
Application granted granted Critical
Publication of US3907278A publication Critical patent/US3907278A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B65H3/50—Elements, e.g. fingers, plates, rollers, inserted or traversed between articles to be separated and remainder of the pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/12—Suction bands, belts, or tables moving relatively to the pile
    • B65H3/124—Suction bands or belts
    • B65H3/126—Suction bands or belts separating from the bottom of pile

Definitions

  • ABSTRACT A device for feeding sheets to a sheet processing machine, such for example, as to a folding and pasting machine.
  • the novel feeding mechanism includes at least one conveyor having at least one endless belt.
  • the endless belts are intermittently advanced to carry one sheet at a time taken from a pile disposed above the belt or belts.
  • the intermittent advancement of the belt or belts is brought about through a one-way clutch coupling a drive pulley to a crank arm which is oscillated back and forth through a link mechanism driven by a continuously rotating drive wheel.
  • the machine to which the sheets are successively fed includes a pair of pressure feed rollers to which the leading edge of each sheet is moved. After the sheet is grasped by the feed rollers, further movement of the sheet continues the advancement of the belt while the belt drive roller is free-wheeling.
  • the belt has a large number of perforations and a vacuum chamber is located below the belt over a region representing a substantial forward portion of the'pile of sheets.
  • Sheet feeding devices have been known in the past which have at least one stop against which there bears a pile of sheets placed on at least one conveyor belt and have also included means permitting the separation of the sheets one by one and their introduction into the machine in a given rhythm which can be checked. Such a device is described in Swiss Pat. No. 424,448 and Swiss Pat. No. 493,396.
  • the present invention provides a novel sheet feeding machine which overcomes the above disadvantages.
  • the present invention provides a sheet feeding device of the type having at least one endless belt, which is intermittently advanced to carry one sheet at a time from a pile disposed above the belt or belts.
  • the intermittent advancement of the belt or belts is brought about through a one-way clutch coupling a drive pulley to a crank arm which is oscillated back and forth through a link mechanism driven by a continuously rotating drive wheel.
  • the machine to which the sheets are successively fed includes a pair of pressure feed rollers to which the leading edge of each sheet is moved.
  • the belt has a large number of perforations and a vacuum "chamber is located below the belt over a region representing a substantial forward portion of the pile of sheets.
  • the present device is characterized in that it comprises a shaft for driving the drive pulley which includes a uni-directional coupling means between the drive shaft and the drive pulley. It also includes means for driving the shaft by imparting an alternating rotary movement thereto in such a manner that the belt is only driven by the drive pulley in one direction, and hence once the sheet has been grasped by the conveying means of the machine to which the sheet is to be fed, the sheet drives the belt and consequently the pulley, which free-wheels.
  • the feeding device further includes means for braking the belt after the sheet grasped by the conveying means of the processing machine has left the belt.
  • the endless belt no longer intervenes in an active manner but becomes passive, and any slipping between the sheet and the endless belt is eliminated. Since the endless belt, which tends to continue its displacement because of its inertia and the inertia of the pulley, is braked, untimely entrainment of the following sheet is avoided.
  • FIG. 1 is a diagrammatic side view, in section, thereof.
  • FIG. 2 is a diagrammatic view in section as taken along line II-II of FIG. 1.
  • FIG. 3 is a diagrammatic view in section as taken along line IIIIII of FIG. 1.
  • FIG. 4 illustrates, diagrammatically, a modified form of the present invention.
  • the feeding device illustrated in the drawings comprises one or more endless belts I, placed side by side according to the width of the sheets to be introduced and having perforations 2.
  • the sheets for which the present feeding device is particularly adapted for use are cardboard.
  • This endless belt 1 is guided by rollers 3 and 4, a transmission pulley 5 and a tension roller 6 which is displaceable and can be locked in position in such a manner as to ensure a suitable tension of the endless belt 1.
  • the endless belt] is further supported by three rollers 8 and by a vacuum chamber 10 fixed to a cross-bar 12. A permanent reduced pressure is created in the vacuum chamber l0v by means of a vacuum source (not illustrated) connected by a flexible pipe 13 to a pipe 14 of the vacuum chamber 10.
  • This chamber 10 is illustrated in cross section'in FIG. 3. It is fixed to the cross-bar 12 by screws 57 and has, in its upper portion and over its whole length, an opening 59 which covers the endless belt 1, held in permanent contact with the upper portion 10a of the chamber 10, the perforations 2 being displaced opposite the opening 59.
  • the rollers 3, 4, 6 and 8, the transmission pulley 5 and the cross-bar 12 are fixed to a vertical plate 15, itself fixed to a transverse beam 21, connecting two supports 23 and 24 (FIG. 2) by means of a fixing and locking device 16 comprising a pin' 17 one of the ends of which comprises an eccentric 18 to which is fixed a ball bearing 19, the other end being equipped with a knurled knob 20 serving to actuate the device 16.
  • a locking handle 61 locks the pin 17 in its position of use.
  • the transmission pulley' 5 is mounted on a drive shaft 28 extending between two vertical supports 23 and 24 (FIG. 2).
  • a pile of sheets of cardboard 7 is illustrated, bearing on the one hand against the endless belt 1 and on the other hand, at the front, against a'gauge 9, known per se.
  • This gauge is adjusted in such a manner as to leave a space 11 corresponding to the thickness of one sheet between itself and the endless belt 1.
  • the pile of sheets of cardboard 7 rests on at least one roller 38 fixed to the end of an adjustable arm 39 held in a rectangular U-shaped bracket 40 fixed to a horizontal transverse bar 41, rigidly connected to the support on which the bracket 40 can slide and be locked in the desired position by means of a screw 43, while the arm 39 can be fixed in the desired position on the bracket 40 by means of a locking screw 42.
  • These members are known from the earlier devices.
  • the sheet 7a, which is being fed, is illustrated resting entirely on the endless belt.
  • the transmission pulley is mounted on the one hand on a ball bearing (FIG. 2) and on the other hand on a one-way clutch or unidirectional coupling device 26 of the free-wheel type, of any design well known per se.
  • a clutch is exemplified as comprising an inner ring 26a and an outer ring 26b, rigidly connected to one another for rotation in one direction of rotation by wedging of the tapered rollers 35.
  • the ring 26a and the inner ring of the bearing 25 are driven onto a sleeve 27 positioned on the shaft 28 by a key 29.
  • the sleeve 27 passes through the plate 15 in which it can rotate in a ball bearing 53.
  • the sleeve 27 is held axially on the plate 15 on one side by a split resilient ring 56 and on the other by a spacing ring 55.
  • the drive shaft 28 is positioned and held in the supports 23 and 24 by ball bearings 44 and 45, the ball bearing 44 being held between two split rings 50 and 50', while the ball bearing 45 is held between two split rings 52 and 52.
  • the shaft 28 has a journal 46 locked laterally in the ball bearing 44 by means of a sleeve 47, a supporting washer 48 and the crank 30, the whole being secured by a split ring 49.
  • the other journal 51 of the shaft 28 is mounted free in the ball bearing 45 so as to permit the axial expansion of the shaft.
  • crank 30 Fixed to the journal 46 of the shaft 28 is a crank keyed onto the shaft by a key 29 (FIG. 1).
  • This crank 30 carries a crank-pin 58 on which there is articulated the end of a connecting rod 31, the other end of which is articulated on an eccentric crank-pin 36 of a wheel 32.
  • the device operates as follows:
  • the wheel 32 is driven with a continuous rotational movement in the direction of the arrow F1, the speed of rotation being adapted to the working rhythm of the machine processing the sheets, that is to say to the speed of rotation of the drive rollers 33 and 34.
  • the effect of the rotation of the wheel 32 is to impart to the crank 30 a movement which oscillates between the two extreme positions 58' and 58" of the crank-pin 58.
  • the corresponding positions of the connecting rod 31 and of the crank-pin 36 are illustrated by the broken lines 31 and 31", and 36 and 36", respectively.
  • the are 58-58 is such that the corresponding arc A-B measured on the drive pulley 5 is slightly greater than the distance separating the front face 9a of the gauge 9 from the vertical plane passing through the axes of the rollers 33 and 34 and through the line of contact 60 of these.
  • the wheel 32 drives the crank 30 in the direction of the arrow F2 when the crank-pin 36, starting from the position 36', turns in the direction of the position 36.
  • the transmission pulley 5 is driven in rotation by means of the unidirectional coupling 26.
  • the pul ley 5 is not driven when the crank 30 is turning in the opposite direction to the arrow F2, that is to say when the crank-pin 36 is turning from the position 36" to the position 36.
  • FIG. 1 illustrates the device and the sheet in an intermediate position, the front end of sheet 7a having arrived half way between the gauge and the drive rollers 33 and 34 and having already left the endless belt 1.
  • the front end of the sheet 7a is grasped by the rollers 33 and 34 turning in the direction of the arrows F4 and F5. These rollers are driven at a linear speed substantially higher than the speed of the endless belt 1, so that the endless belt is no longer driven by the pulley 5 but by the sheet 7a, by friction without slip, the pulley 5 being driven in free rotation by the endless belt 1. This free rotation of the pulley 5 is rendered possible by the unidirectional coupling 26.
  • the sheet 7a grasped by the rollers 33 and 34 is illustrated in chain line at 7a.
  • FIG. 4 illustrates, diagrammatically, a modified form of embodiment of the device showing how it is possible to mount two endless-belt devices, as illustrated in FIG. 1, one behind the other in such a manner as to ensure better operational conditions for relatively long sheets, if necessary.
  • the members of the second device bear the same reference numerals accompanied by a prime.
  • the device described comprises a perforated belt and a vacuum chamber, but the perforation and this vacuum chamber are not absolutely essential to ensure the entrainment of the sheets.
  • the braking of the endless belt may be effected by other means such as a vacuum chamber, which may or may not be an auxiliary one, acting on an unperforated portion of the endless belt, or a mechanical brake acting directly on the belt or on the shaft of the transmission pulley.
  • a vacuum chamber which may or may not be an auxiliary one, acting on an unperforated portion of the endless belt, or a mechanical brake acting directly on the belt or on the shaft of the transmission pulley.
  • a device for feeding a sheet processing machine having a sheet-conveying means comprising at least one endless belt conveyor positioned to feed sheets successively to said sheet-conveying means, said endless belt conveyor having an upper reach disposed generally in a horizontal plane, a drive pulley for intermittently advancing the upper reach of said belt toward said sheet conveying means, said belt being adapted to entrain, one by one, sheets taken from a pile disposed above said belt conveyor to bring the front edge of a sheet to said sheet-conveying means, means for causing a sheet to be held to said belt until withdrawn therefrom by said sheet-conveying means, a drive shaft, a unidirectional coupling means between said shaft and said drive pulley, and means for oscillating said drive shaft, said belt being only driven by said drive pulley in one direction until the front edge of a sheet has been grasped by said sheet-conveying means, said sheetconveying means causing further advance of said belt until said sheet is drawn off of said belt, and means for braking
  • a device in which said endless belt conveyor is perforated, and in which suction means is disposed on the under side of said upper reach in proximity to the delivery end'of said sheets.
  • a device in which a plurality of supporting rollers are disposed below the upper reach of said endless belt conveyor remote from the delivery end thereof.
  • a device for feeding sheets cyclicly to said rolls comprising an endless belt conveyor; means supporting said endless belt conveyor below a stack of sheets to be fed; a drive pulley for partially advancing a sheet toward said mating rolls at a speed less than the speed at which a sheet is advanced by said mating rolls; said endless belt conveyor being partially wrapped around said drive pulley; a drive shaft; a oneway clutch connecting said drive pulley to said drive shaft; crank means for oscillating said drive shaft back and forth; said endless belt being advanced first by said drive wheel during one direction of oscillation of said drive shaft until a sheet is grasped by said sheet advancing rolls, said belt conveyor being further advanced by the pull of said advancing sheet on said endless belt conveyor, said belt conveyor being free to further advance by the free-wheeling of said drive wheel on said drive shaft, and brake means for stopping said belt conveyor after the rear edge of said
  • a device in which said endless belt conveyor is perforated and in which a suction box is disposed immediately below a portion of the upper reach of said endless belt conveyor adjacent the sheet delivery and thereof.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
US441438A 1973-02-28 1974-02-11 Suction assisted endless belt separator Expired - Lifetime US3907278A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH290873A CH565697A5 (pl) 1973-02-28 1973-02-28

Publications (1)

Publication Number Publication Date
US3907278A true US3907278A (en) 1975-09-23

Family

ID=4244317

Family Applications (1)

Application Number Title Priority Date Filing Date
US441438A Expired - Lifetime US3907278A (en) 1973-02-28 1974-02-11 Suction assisted endless belt separator

Country Status (10)

Country Link
US (1) US3907278A (pl)
JP (1) JPS5320748B2 (pl)
CA (1) CA1028722A (pl)
CH (1) CH565697A5 (pl)
DE (1) DE2404323C3 (pl)
ES (1) ES423722A1 (pl)
FR (1) FR2219663A5 (pl)
GB (1) GB1443077A (pl)
IT (1) IT1006382B (pl)
SE (1) SE393790B (pl)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4021032A (en) * 1976-03-12 1977-05-03 Computer Terminal Systems, Inc. Feeding device
US4208009A (en) * 1976-01-08 1980-06-17 Sweda International, Inc. Document reading system
US4236708A (en) * 1978-02-27 1980-12-02 Masaharu Matsuo Pneumatic sheet feeding apparatus
US4359214A (en) * 1980-12-22 1982-11-16 Paxall, Inc. Apparatus for feeding flat articles
US4361317A (en) * 1979-04-14 1982-11-30 Lapp Emden Helmut Process and apparatus for the singling of the sheets of a paper stack
US4538330A (en) * 1982-07-16 1985-09-03 Hunter Douglas International N.V. Venetian blind assembly apparatus
US4619571A (en) * 1981-04-22 1986-10-28 O. Dorries Gmbh Installation for the distribution of sheets
US4666140A (en) * 1985-07-16 1987-05-19 Godlewski Edward S Self-contained serially arranged plural section conveyor
WO1989004805A1 (fr) * 1987-11-27 1989-06-01 Reinhard Stenz Margeur a nappe reglable pour enveloppes
US4844436A (en) * 1987-04-10 1989-07-04 Bobst Sa Device for feeding sheets into a processing machine
US5074539A (en) * 1990-09-11 1991-12-24 Ward Holding Company, Inc. Feeding sheets of corrugated paperboard
US5139251A (en) * 1991-07-02 1992-08-18 Bell & Howell Company Deflector device for document feeder
US5372358A (en) * 1991-11-21 1994-12-13 Bobst Sa Introduction front stop for a device feeding box blanks
US5535894A (en) * 1992-11-26 1996-07-16 Ishiwata; Yoshikazu Apparatus for conveying, accommodating and paying out bank notes
US5636833A (en) * 1994-04-15 1997-06-10 Man Roland Druckmaschinen Ag Apparatus for the underlap imbricated feeding of sheet-like printing substates to a printing machine and method
WO1997046474A1 (en) * 1996-06-03 1997-12-11 Buhrs-Media Craft As Sorting means for returned printing matters
WO2000058192A2 (en) * 1999-03-31 2000-10-05 John Anthony Sullivan Sheet material processing
US20040072528A1 (en) * 2002-08-27 2004-04-15 Motoharu Kurosawa Token dispensing device with decreased loading on a token dispensing disk
US20040069591A1 (en) * 2002-08-27 2004-04-15 Yoshitaka Ito Token dispensing and banknote changing device
US20040108647A1 (en) * 2002-08-27 2004-06-10 Joji Iida Banknote dispensing device
US20040108648A1 (en) * 2002-08-27 2004-06-10 Joji Iida Compact banknote dispensing device with banknote length sensor
US20070164503A1 (en) * 2004-04-29 2007-07-19 Hans Levin Method and device for feeding sheets one by one from a pile of sheets
CH703916A1 (de) * 2010-10-11 2012-04-13 Ferag Ag Vorrichtung und verfahren zum erzeugen einer gesteuerten hin- und herbewegung eines beweglichen mechanischen elements.
CN102730440A (zh) * 2011-04-12 2012-10-17 常州戈顿科技有限公司 一种纸板加工机械的进纸机构
CN104192598A (zh) * 2014-08-28 2014-12-10 上豪包装机械（镇江）有限公司 纸箱无纺布手提带成型机的纸板输送机构
CN107777429A (zh) * 2016-08-25 2018-03-09 德阳市利通印刷机械有限公司 一种应用于取纸机的带滚轮的犁式取纸工作台
US11440758B2 (en) * 2019-04-04 2022-09-13 Koenig & Bauer Ag Transport devices for a sheet-format substrate and method for transporting at least one sheet-format substrate

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2840430C2 (de) * 1978-09-16 1984-03-22 NCR Corp., 45479 Dayton, Ohio Vorrichtung zur Ausgabe flacher Gegenstände
GB2041887A (en) * 1979-02-13 1980-09-17 Simon Container Mach Ltd Feeding Sheets from a Stack
JPS56113634A (en) * 1980-02-08 1981-09-07 Itoo Gihan:Kk Supplier for thin and flat goods
FR2521905B1 (fr) * 1982-02-19 1986-09-12 Martin Sa Dispositif de marge a caisson aspirant
US5172898A (en) * 1990-07-05 1992-12-22 Mitsubishi Jukogyo Kabushiki Kaisha Paperboard feeding apparatus
JPH08169579A (ja) * 1994-12-19 1996-07-02 Fukushi:Kk 段ボール用紙の給紙装置
DE102018133451B4 (de) * 2018-12-21 2023-12-28 Bdt Media Automation Gmbh Haltevorrichtung sowie Verfahren zum Betreiben einer Haltevorrichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1534596A (en) * 1920-06-02 1925-04-21 Internat Packing Machine Compa Feeding device for wrapping machines
US3171647A (en) * 1961-09-23 1965-03-02 Deritend Eng Co Suction feed mechanism for cardboard and like blanks
US3390876A (en) * 1966-02-25 1968-07-02 Specialty Equipment Corp Blank feeding means for folding apparatus and the like
US3642271A (en) * 1970-05-27 1972-02-15 Bridge Data Products Inc Card feeder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US704444A (en) * 1898-12-27 1902-07-08 Edward Dummer Paper-feeder.
DE1100551B (de) * 1958-04-21 1961-02-23 Scribbans Kemp Ltd Vorrichtung zum Zufuehren von mindestens geringfuegig biegsamen plattenfoermigen Teilen, z. B. Oblaten, aus einem Stapel
CH483976A (de) * 1967-12-20 1970-01-15 Ruenzi Kurt Vorrichtung zum Vereinzeln flacher Gegenstände

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1534596A (en) * 1920-06-02 1925-04-21 Internat Packing Machine Compa Feeding device for wrapping machines
US3171647A (en) * 1961-09-23 1965-03-02 Deritend Eng Co Suction feed mechanism for cardboard and like blanks
US3390876A (en) * 1966-02-25 1968-07-02 Specialty Equipment Corp Blank feeding means for folding apparatus and the like
US3642271A (en) * 1970-05-27 1972-02-15 Bridge Data Products Inc Card feeder

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208009A (en) * 1976-01-08 1980-06-17 Sweda International, Inc. Document reading system
US4021032A (en) * 1976-03-12 1977-05-03 Computer Terminal Systems, Inc. Feeding device
US4236708A (en) * 1978-02-27 1980-12-02 Masaharu Matsuo Pneumatic sheet feeding apparatus
US4361317A (en) * 1979-04-14 1982-11-30 Lapp Emden Helmut Process and apparatus for the singling of the sheets of a paper stack
US4359214A (en) * 1980-12-22 1982-11-16 Paxall, Inc. Apparatus for feeding flat articles
US4619571A (en) * 1981-04-22 1986-10-28 O. Dorries Gmbh Installation for the distribution of sheets
US4538330A (en) * 1982-07-16 1985-09-03 Hunter Douglas International N.V. Venetian blind assembly apparatus
US4666140A (en) * 1985-07-16 1987-05-19 Godlewski Edward S Self-contained serially arranged plural section conveyor
US4844436A (en) * 1987-04-10 1989-07-04 Bobst Sa Device for feeding sheets into a processing machine
WO1989004805A1 (fr) * 1987-11-27 1989-06-01 Reinhard Stenz Margeur a nappe reglable pour enveloppes
US5149076A (en) * 1987-11-27 1992-09-22 Reinhard Stenz Envelope feeder with adjustable constant overlap
US5074539A (en) * 1990-09-11 1991-12-24 Ward Holding Company, Inc. Feeding sheets of corrugated paperboard
US5139251A (en) * 1991-07-02 1992-08-18 Bell & Howell Company Deflector device for document feeder
US5372358A (en) * 1991-11-21 1994-12-13 Bobst Sa Introduction front stop for a device feeding box blanks
US5535894A (en) * 1992-11-26 1996-07-16 Ishiwata; Yoshikazu Apparatus for conveying, accommodating and paying out bank notes
US5636833A (en) * 1994-04-15 1997-06-10 Man Roland Druckmaschinen Ag Apparatus for the underlap imbricated feeding of sheet-like printing substates to a printing machine and method
WO1997046474A1 (en) * 1996-06-03 1997-12-11 Buhrs-Media Craft As Sorting means for returned printing matters
GB2363603B (en) * 1999-03-31 2003-10-08 John Anthony Sullivan Sheet material processing
EP1424298A3 (en) * 1999-03-31 2004-09-22 John Anthony Sullivan Sheet material processing
GB2363603A (en) * 1999-03-31 2002-01-02 John Anthony Sullivan Sheet material processing
WO2000058192A2 (en) * 1999-03-31 2000-10-05 John Anthony Sullivan Sheet material processing
US7192024B2 (en) * 1999-03-31 2007-03-20 John Anthony Sullivan Sheet material processing
WO2000058192A3 (en) * 1999-03-31 2001-02-15 John Anthony Sullivan Sheet material processing
US20050056991A1 (en) * 1999-03-31 2005-03-17 Sullivan John Anthony Sheet material processing
US6829969B1 (en) 1999-03-31 2004-12-14 John Anthony Sullivan Sheet material processing
US7128314B2 (en) 2002-08-27 2006-10-31 Asahi Seiko Co., Ltd. Banknote dispensing device
US7364157B2 (en) 2002-08-27 2008-04-29 Asahi Seiko Co., Ltd. Compact backnote dispensing device with banknote length sensor
US20040108647A1 (en) * 2002-08-27 2004-06-10 Joji Iida Banknote dispensing device
US20040069591A1 (en) * 2002-08-27 2004-04-15 Yoshitaka Ito Token dispensing and banknote changing device
US20040072528A1 (en) * 2002-08-27 2004-04-15 Motoharu Kurosawa Token dispensing device with decreased loading on a token dispensing disk
US7235008B2 (en) 2002-08-27 2007-06-26 Asahi Seiko Kabushiki Kaisha Token dispensing device with decreased loading on a token dispensing disk
US20040108648A1 (en) * 2002-08-27 2004-06-10 Joji Iida Compact banknote dispensing device with banknote length sensor
US20070164503A1 (en) * 2004-04-29 2007-07-19 Hans Levin Method and device for feeding sheets one by one from a pile of sheets
US7621524B2 (en) * 2004-04-29 2009-11-24 Berg Industries Aktiebolag Method and device for feeding sheets one by one from a pile of sheets
CH703916A1 (de) * 2010-10-11 2012-04-13 Ferag Ag Vorrichtung und verfahren zum erzeugen einer gesteuerten hin- und herbewegung eines beweglichen mechanischen elements.
EP2439157A3 (de) * 2010-10-11 2013-11-06 Ferag AG Vorrichtung und Verfahren zum Erzeugen einer gesteuerten Hin- und Herbewegung eines beweglichen mechanischen Elements
US8695962B2 (en) 2010-10-11 2014-04-15 Ferag Ag Device and method for generating a controllable reciprocal movement of a moveable mechanical element
CN102730440A (zh) * 2011-04-12 2012-10-17 常州戈顿科技有限公司 一种纸板加工机械的进纸机构
CN104192598A (zh) * 2014-08-28 2014-12-10 上豪包装机械（镇江）有限公司 纸箱无纺布手提带成型机的纸板输送机构
CN107777429A (zh) * 2016-08-25 2018-03-09 德阳市利通印刷机械有限公司 一种应用于取纸机的带滚轮的犁式取纸工作台
US11440758B2 (en) * 2019-04-04 2022-09-13 Koenig & Bauer Ag Transport devices for a sheet-format substrate and method for transporting at least one sheet-format substrate

Also Published As

Publication number Publication date
JPS5320748B2 (pl) 1978-06-28
JPS49118170A (pl) 1974-11-12
DE2404323A1 (de) 1974-09-05
DE2404323C3 (de) 1984-06-14
GB1443077A (en) 1976-07-21
IT1006382B (it) 1976-09-30
CA1028722A (en) 1978-03-28
SE393790B (sv) 1977-05-23
FR2219663A5 (pl) 1974-09-20
DE2404323B2 (de) 1982-09-16
ES423722A1 (es) 1976-04-16
CH565697A5 (pl) 1975-08-29

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