EP0467832A3 - Device for transferring single sheets to the offset cylinder of a rotary sheet-fed printing press - Google Patents

Device for transferring single sheets to the offset cylinder of a rotary sheet-fed printing press Download PDF

Info

Publication number
EP0467832A3
EP0467832A3 EP19910810527 EP91810527A EP0467832A3 EP 0467832 A3 EP0467832 A3 EP 0467832A3 EP 19910810527 EP19910810527 EP 19910810527 EP 91810527 A EP91810527 A EP 91810527A EP 0467832 A3 EP0467832 A3 EP 0467832A3
Authority
EP
European Patent Office
Prior art keywords
sheet
cylinder
transfer
plate cylinder
shaft
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.)
Granted
Application number
EP19910810527
Other languages
German (de)
Other versions
EP0467832A2 (en
EP0467832B1 (en
Inventor
Albrecht Josef Germann
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.)
KBA Notasys SA
Original Assignee
De la Rue Giori 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 De la Rue Giori SA filed Critical De la Rue Giori SA
Publication of EP0467832A2 publication Critical patent/EP0467832A2/en
Publication of EP0467832A3 publication Critical patent/EP0467832A3/en
Application granted granted Critical
Publication of EP0467832B1 publication Critical patent/EP0467832B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F21/00—Devices for conveying sheets through printing apparatus or machines
    • B41F21/10—Combinations of transfer drums and grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F11/00—Rotary presses or machines having forme cylinders carrying a plurality of printing surfaces, or for performing letterpress, lithographic, or intaglio processes selectively or in combination

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Rotary Presses (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Replacement Of Web Rolls (AREA)
  • Registering Or Overturning Sheets (AREA)

Abstract

The device has a transfer cylinder (2) with a drum (4) which is adjustable in the circumferential direction relative to its shaft (3) and which carries sheet grippers (8) with a front stop (8a) for the sheets (B). The diameter of the transfer drum (2) is equal to 1/N of the diameter of the plate cylinder which carries N printing plates. The shaft (3) of the transfer cylinder (2) rotates at a constant speed and executes N revolutions when the plate cylinder is executing one revolution. By means of a controllable setting device, the drum (4) is so displaced relative to the shaft (3) during each revolution that the front stop (8a), when its transfer position in which a sheet is transferred to the impression cylinder (D) is passed, assumes a position by which the exact register of this sheet in relation to the position of the printing plate printing it on the plate cylinder is set. This guarantees that the width of the front margin between the sheet front edge and print start is of the same size on all the printed sheets, without the need to adjust the printing plates exactly on the plate cylinder in a time-consuming way.
EP91810527A 1990-07-20 1991-07-05 Device for transferring single sheets to the offset cylinder of a rotary sheet-fed printing press Expired - Lifetime EP0467832B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH241190 1990-07-20
CH2411/90 1990-07-20

Publications (3)

Publication Number Publication Date
EP0467832A2 EP0467832A2 (en) 1992-01-22
EP0467832A3 true EP0467832A3 (en) 1993-07-28
EP0467832B1 EP0467832B1 (en) 1996-08-28

Family

ID=4233175

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91810527A Expired - Lifetime EP0467832B1 (en) 1990-07-20 1991-07-05 Device for transferring single sheets to the offset cylinder of a rotary sheet-fed printing press

Country Status (11)

Country Link
US (1) US5125336A (en)
EP (1) EP0467832B1 (en)
JP (1) JP2951440B2 (en)
KR (1) KR0163789B1 (en)
CN (1) CN1028979C (en)
AT (1) ATE141890T1 (en)
AU (1) AU637750B2 (en)
CA (1) CA2047473C (en)
DE (1) DE59108115D1 (en)
RU (1) RU1838154C (en)
UA (1) UA19835A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4330392A1 (en) * 1993-09-08 1995-03-16 Heidelberger Druckmasch Ag Vibrating pre-gripper of a sheet printing machine
US5421257A (en) * 1993-12-02 1995-06-06 Okuda; Masaharu Sheet transferring machine for printing machine
EP0668161B1 (en) * 1994-02-17 1998-06-10 De La Rue Giori S.A. Device for transferring individual sheets to the printing cylinder of a rotary sheet printing press
DE19901699B4 (en) * 1998-02-04 2007-11-15 Heidelberger Druckmaschinen Ag Method and device for carrying out the method for eliminating rhythmic registration errors in rotary printing machines
MXPA01011932A (en) * 1999-05-24 2004-03-16 Bretting C G Mfg Co Inc Web retention apparatus and method for cutoff blade.
EP1361028A1 (en) * 2002-05-06 2003-11-12 Kba-Giori S.A. Machine for cutting openings in a substrate
EP1442878A1 (en) * 2003-02-03 2004-08-04 Kba-Giori S.A. Drive of the inking unit in an intaglio printing machine
EP2749416B1 (en) * 2012-12-28 2020-01-22 Komori Corporation Intaglio printing press
DE102019108763A1 (en) * 2019-04-03 2020-10-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for applying a structure of printing medium to a substrate

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT319982B (en) * 1972-05-02 1975-01-27 Heidelberger Druckmasch Ag Drive device for the sheet feeder in printing machines
DE2435203C2 (en) * 1974-07-22 1981-10-01 Van Vlaanderen Machine Co., Paterson, N.J. Sheet-fed rotary printing press
DE3836544A1 (en) * 1988-10-27 1990-05-03 Rotaprint Gmbh Backpressure cylinder with gripper system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1591127A (en) * 1922-04-04 1926-07-06 Harris Automatic Press Co Printing press
US1514049A (en) * 1922-12-27 1924-11-04 Ichida Koshiro Rotary multicolor printing press
FR576960A (en) * 1923-02-14 1924-08-29 Machine for offset printing in two colors
US2427904A (en) * 1939-05-05 1947-09-23 Davidson Mfg Corp Printing press
US3002450A (en) * 1959-10-03 1961-10-03 Nebiolo Societa Per Azioni Rotary offset multi-color printing machines
US3785287A (en) * 1968-06-17 1974-01-15 H Dahlgren Sheet interrupter
US3865362A (en) * 1973-02-23 1975-02-11 Miller Printing Machinery Co Sheet transfer cylinder
SE435255B (en) * 1977-04-30 1984-09-17 Karl Raes ARCHOVER LINING DEVICE FOR EXACT TRANSMISSION OF A PRINT SHEET
DE3112964A1 (en) * 1981-04-01 1982-10-21 Heidelberger Druckmaschinen Ag, 6900 Heidelberg "BOW TRANSFER CYLINDER OF ARC ROTATION PRINTING MACHINES WITH A DEVICE FOR FIXING THE PRINTERS"
DE3428668A1 (en) * 1984-08-03 1986-02-13 Heidelberger Druckmaschinen Ag, 6900 Heidelberg DEVICE DRUM FOR SHEET PRINTING MACHINES, ESPECIALLY CARDBOARD MACHINES
DE3445886A1 (en) * 1984-12-15 1986-06-26 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach GRIPPER DEVICE FOR A PRINTING MACHINE
JPS61148058A (en) * 1984-12-24 1986-07-05 Shinohara Tekkosho:Kk Blank development adjusting apparatus for sheet-fed press
JPH082630B2 (en) * 1985-03-26 1996-01-17 リョービ株式会社 Offset printing machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT319982B (en) * 1972-05-02 1975-01-27 Heidelberger Druckmasch Ag Drive device for the sheet feeder in printing machines
DE2435203C2 (en) * 1974-07-22 1981-10-01 Van Vlaanderen Machine Co., Paterson, N.J. Sheet-fed rotary printing press
DE3836544A1 (en) * 1988-10-27 1990-05-03 Rotaprint Gmbh Backpressure cylinder with gripper system

Also Published As

Publication number Publication date
US5125336A (en) 1992-06-30
AU637750B2 (en) 1993-06-03
UA19835A (en) 1997-12-25
AU7946191A (en) 1992-01-23
JP2951440B2 (en) 1999-09-20
CN1060063A (en) 1992-04-08
DE59108115D1 (en) 1996-10-02
KR0163789B1 (en) 1999-03-30
CA2047473C (en) 2000-11-14
CN1028979C (en) 1995-06-21
JPH04226759A (en) 1992-08-17
EP0467832A2 (en) 1992-01-22
ATE141890T1 (en) 1996-09-15
RU1838154C (en) 1993-08-30
EP0467832B1 (en) 1996-08-28
CA2047473A1 (en) 1992-01-21
KR920002335A (en) 1992-02-28

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