GB1415693A - Sheet feeding apparatus and method - Google Patents

Sheet feeding apparatus and method

Info

Publication number
GB1415693A
GB1415693A GB1915872A GB1915872A GB1415693A GB 1415693 A GB1415693 A GB 1415693A GB 1915872 A GB1915872 A GB 1915872A GB 1915872 A GB1915872 A GB 1915872A GB 1415693 A GB1415693 A GB 1415693A
Authority
GB
United Kingdom
Prior art keywords
sheet
sheets
pushers
adjustable
lay
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
Application number
GB1915872A
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.)
Crown Packaging UK Ltd
Original Assignee
Metal Box PLC
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 Metal Box PLC filed Critical Metal Box PLC
Priority to GB1915872A priority Critical patent/GB1415693A/en
Priority to ZA732649A priority patent/ZA732649B/en
Priority to US354343A priority patent/US3897053A/en
Priority to IN972/CAL/73A priority patent/IN137605B/en
Priority to CA169,959A priority patent/CA983540A/en
Priority to DE2320906A priority patent/DE2320906A1/en
Priority to AU54834/73A priority patent/AU5483473A/en
Publication of GB1415693A publication Critical patent/GB1415693A/en
Expired legal-status Critical Current

Links

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
    • B65H9/00—Registering, e.g. orientating, articles; Devices therefor
    • B65H9/10—Pusher and like movable registers; Pusher or gripper devices which move articles into registered position
    • B65H9/101—Pusher and like movable registers; Pusher or gripper devices which move articles into registered position acting on the edge of the article

Landscapes

  • Sheets, Magazines, And Separation Thereof (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)

Abstract

1415693 Feeding sheets METAL BOX Ltd 17 April 1973 [25 April 1972] 19158/72 Heading B8R Sheets 4, Figs. 2, 3 and 6, are forwarded from a sheet feeder to a printing-machine while being laterally registered by a plurality of endless bands 7 and by a plurality of laterally aligned pairs of pushers 20 arranged in two assemblies 8 on endless chains 15, the bands 7 moving more slowly than the pushers so as to force the sheets back against the pushers, and the sheets passing between two side lay assemblies 6 each comprising a plurality of side lays 44 moving with the sheets at the same speed as the pushers while converging laterally to register the sheets. Each pusher 20 is pivoted at its front end to its chains while its rear end is provided with a roller 27 resting on guide plates 21, 22, the latter being raised with an adjustable force by a pneumatic detector 24 to cause the pusher to exert force on the sheet as it enters the nip between rollers of the printing-machine. The pushers are longitudinally adjustable by a handwheel 66 according to sheet length. By means of lead screws 55, the side lay assemblies are adjustable laterally together to align the sheet with the printing-machine by a hand-wheel 59, and are adjustable towards or away from each other according to sheet width by a hand-wheel 60. Each side lay 44 comprises an upper roller 45 to engage the side edge of the sheet and a lower roller 45A to engage a cam plate 50. The plates 50 each have an inclined rear portion 50A to move the side lays inwardly as they move forwards, a straight front portion 50B, and a frontmost portion 50C which allows a spring 48 on each side lay to move the lay outwardly to reduce the sheet. The plates 50 are pivoted at 51 and adjustable by pneumatic actuators 53, 54 to vary the angle of inclination.
GB1915872A 1972-04-25 1972-04-25 Sheet feeding apparatus and method Expired GB1415693A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB1915872A GB1415693A (en) 1972-04-25 1972-04-25 Sheet feeding apparatus and method
ZA732649A ZA732649B (en) 1972-04-25 1973-04-17 Sheet feeding apparatus and method
US354343A US3897053A (en) 1972-04-25 1973-04-25 Sheet feeding apparatus and method
IN972/CAL/73A IN137605B (en) 1972-04-25 1973-04-25
CA169,959A CA983540A (en) 1972-04-25 1973-04-25 Sheet feeding apparatus
DE2320906A DE2320906A1 (en) 1972-04-25 1973-04-25 FEED DEVICE FOR BOEGEN
AU54834/73A AU5483473A (en) 1972-04-25 1973-04-26 Sheet feeding apparatus and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1915872A GB1415693A (en) 1972-04-25 1972-04-25 Sheet feeding apparatus and method

Publications (1)

Publication Number Publication Date
GB1415693A true GB1415693A (en) 1975-11-26

Family

ID=10124732

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1915872A Expired GB1415693A (en) 1972-04-25 1972-04-25 Sheet feeding apparatus and method

Country Status (7)

Country Link
US (1) US3897053A (en)
AU (1) AU5483473A (en)
CA (1) CA983540A (en)
DE (1) DE2320906A1 (en)
GB (1) GB1415693A (en)
IN (1) IN137605B (en)
ZA (1) ZA732649B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983000748A1 (en) * 1981-08-20 1983-03-03 Ingemar Larsson An apparatus for handling sheets for microfilming or other similar recording

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487407A (en) * 1979-10-03 1984-12-11 Xerox Corporation Trail edge copy registration system
US4422751A (en) * 1981-04-15 1983-12-27 Canon Kabushiki Kaisha Original feed control unit
US5048817A (en) * 1989-10-23 1991-09-17 Xerox Corporation Dynamic edge guide for side registration systems
DE4126577A1 (en) * 1990-10-02 1992-04-09 Agfa Gevaert Ag Handling system for transparencies - works for prodn. of paper copies in plant with several measurement and/or processing station
DE4423959C2 (en) * 1993-07-08 2001-07-12 Canon Kk Image recording or reading device
US5819663A (en) * 1995-09-06 1998-10-13 Quad/Tech, Inc. Gripper conveyor with preliminary ink jet
DE19617503A1 (en) * 1996-05-03 1997-11-06 Ltg Lufttechnische Gmbh Printing material conveying device for printing units of printing machines
US6293544B1 (en) * 1999-12-22 2001-09-25 Xerox Corporation Apparatus and method for registering and conveying a compiled set of sheets
US6801302B2 (en) * 2003-01-06 2004-10-05 Agfa Corporation Plate registering system and method of operation
US6832761B2 (en) * 2003-03-18 2004-12-21 Hewlett-Packard Development Company, Lp. Flexible media pusher for image forming device
US7252285B2 (en) * 2003-09-16 2007-08-07 Kodak Graphic Communications Canada Company Method and apparatus for aligning a media sheet
CA2513457C (en) * 2004-09-29 2012-05-15 Delaware Capital Formation Inc. Removable caster system
US20060249894A1 (en) * 2005-04-22 2006-11-09 Halm Industries Co., Inc. Adjustable aligner mechanism
US7658812B2 (en) * 2005-06-24 2010-02-09 Ward/Kraft, Inc. System for producing pressure sensitive intermediate web assembly having regularly occurring discontinuous segments produced in a continuous fashion
EP2277812B1 (en) * 2009-07-21 2013-07-03 Müller Martini Holding AG Method for lateral alignment of products with level base, in particular printed products and transport device for carrying out the method
US10336562B2 (en) * 2013-05-17 2019-07-02 Intelligrated Headquarters, Llc Robotic carton unloader
CN111994673B (en) * 2020-09-04 2023-03-28 广州星河印刷有限公司 Packaging paper bag printing machine and printing method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1136562A (en) * 1914-05-29 1915-04-20 Stokes And Smith Co Sheet-feeding mechanism.
US2052829A (en) * 1935-04-16 1936-09-01 North American Holding Corp Grading machine
US2488551A (en) * 1947-08-19 1949-11-22 American Can Co Sheet feeding and gauging mechanism
US2699940A (en) * 1949-12-15 1955-01-18 Huck Company Registering means for sheet-fed printing presses
US2986393A (en) * 1957-11-25 1961-05-30 Sun Chemical Corp Feeding means for a metal press
US3650526A (en) * 1970-01-20 1972-03-21 Herman J Schultz Apparatus for feeding paper booklets and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983000748A1 (en) * 1981-08-20 1983-03-03 Ingemar Larsson An apparatus for handling sheets for microfilming or other similar recording

Also Published As

Publication number Publication date
DE2320906A1 (en) 1974-01-24
CA983540A (en) 1976-02-10
US3897053A (en) 1975-07-29
ZA732649B (en) 1974-04-24
IN137605B (en) 1975-08-23
AU5483473A (en) 1974-10-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee