EP0685337A3 - Device for adjusting the gripper support for grippers in a turning cylinder of a perfecting printing machine. - Google Patents

Device for adjusting the gripper support for grippers in a turning cylinder of a perfecting printing machine. Download PDF

Info

Publication number
EP0685337A3
EP0685337A3 EP95105578A EP95105578A EP0685337A3 EP 0685337 A3 EP0685337 A3 EP 0685337A3 EP 95105578 A EP95105578 A EP 95105578A EP 95105578 A EP95105578 A EP 95105578A EP 0685337 A3 EP0685337 A3 EP 0685337A3
Authority
EP
European Patent Office
Prior art keywords
strip
grippers
adjusting
printing machine
turning cylinder
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
EP95105578A
Other languages
German (de)
French (fr)
Other versions
EP0685337B1 (en
EP0685337A2 (en
Inventor
Josef Mathes
Stefan Watzl
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.)
Manroland AG
Original Assignee
MAN Roland Druckmaschinen AG
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 MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP0685337A2 publication Critical patent/EP0685337A2/en
Publication of EP0685337A3 publication Critical patent/EP0685337A3/en
Application granted granted Critical
Publication of EP0685337B1 publication Critical patent/EP0685337B1/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
    • B41F21/106—Combinations of transfer drums and grippers for reversing sheets, e.g. for perfecting machine

Landscapes

  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Rotary Presses (AREA)

Abstract

A gripper impact strip (4) is associated with each sheet gripper of a row of grippers. The holding plates of the impact strip are fixed on a swivel shaft (1). Each holding plate (2) has a groove (3) aligned axially parallel with the swivel shaft. The impact strip is mounted in the groove and has an integrated setting device (6,8) which acts in the radial direction and which is coupled to a servo drive fitted easily accessible on the turning drum. The setting device can be a thrust cam gear formed by a wedge (6) and draw strip (8) or by a wedge and roller guided by a pin in the strip. The servo drive can be formed by a screw gear operated manually or by motor. <IMAGE>
EP95105578A 1994-05-27 1995-04-13 Device for adjusting the gripper support for grippers in a turning cylinder of a perfecting printing machine Expired - Lifetime EP0685337B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9408714U DE9408714U1 (en) 1994-05-27 1994-05-27 Device for adjusting the gripper bar for sheet grippers in a reversing drum of a perfecting machine
DE9408714U 1994-05-27

Publications (3)

Publication Number Publication Date
EP0685337A2 EP0685337A2 (en) 1995-12-06
EP0685337A3 true EP0685337A3 (en) 1996-12-27
EP0685337B1 EP0685337B1 (en) 2000-01-26

Family

ID=6909182

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95105578A Expired - Lifetime EP0685337B1 (en) 1994-05-27 1995-04-13 Device for adjusting the gripper support for grippers in a turning cylinder of a perfecting printing machine

Country Status (3)

Country Link
EP (1) EP0685337B1 (en)
AT (1) ATE189161T1 (en)
DE (2) DE9408714U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19642104C2 (en) * 1996-10-12 1998-09-10 Roland Man Druckmasch Arrangement for the decentralized individual adjustment of gripper cantilevers in sheet-guiding drums or cylinders of rotary printing presses
DE19739571B4 (en) * 1996-12-17 2007-05-31 Heidelberger Druckmaschinen Ag Adjusting device for a height adjustment of diametrically opposed gripper bars on sheet-guiding cylinders of printing machines

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE812431C (en) * 1949-12-13 1951-08-30 Johannisberg G M B H Maschf Adjustable gripper pads on vibration systems of sheet-fed printing machines
US3417696A (en) * 1964-12-17 1968-12-24 Roland Offsetmaschf Grippers with adjustable gripper pads
GB2098966A (en) * 1981-04-21 1982-12-01 Komori Printing Mach Gripper pad height adjusting device for sheet-fed rotary printing presses
DE3508699A1 (en) * 1985-03-12 1986-09-25 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach HEIGHT-ADJUSTABLE GRIPPER PADS FOR REVERSE DRUM GRIPPERS IN REVERSIBLE DRUMS OF BEAUTIFUL AND REPRINTING MACHINES
JPH01148553A (en) * 1987-12-07 1989-06-09 Shinohara Tekkosho:Kk Click seat height adjustment device of sheet feed printer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1208731A (en) * 1916-04-06 1916-12-19 Miehle Printing Press & Mfg Adjustable gripper-pad.
DE3447596A1 (en) * 1984-12-28 1986-07-03 Heidelberger Druckmaschinen Ag, 6900 Heidelberg BOW TRANSFER CYLINDERS FOR BOW ROTARY PRINTING MACHINES
DD253009A1 (en) * 1986-09-30 1988-01-06 Polygraph Leipzig ARCH OVERALL DEVICE

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE812431C (en) * 1949-12-13 1951-08-30 Johannisberg G M B H Maschf Adjustable gripper pads on vibration systems of sheet-fed printing machines
US3417696A (en) * 1964-12-17 1968-12-24 Roland Offsetmaschf Grippers with adjustable gripper pads
GB2098966A (en) * 1981-04-21 1982-12-01 Komori Printing Mach Gripper pad height adjusting device for sheet-fed rotary printing presses
DE3508699A1 (en) * 1985-03-12 1986-09-25 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach HEIGHT-ADJUSTABLE GRIPPER PADS FOR REVERSE DRUM GRIPPERS IN REVERSIBLE DRUMS OF BEAUTIFUL AND REPRINTING MACHINES
JPH01148553A (en) * 1987-12-07 1989-06-09 Shinohara Tekkosho:Kk Click seat height adjustment device of sheet feed printer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 13, no. 405 (M - 868) 7 September 1989 (1989-09-07) *

Also Published As

Publication number Publication date
EP0685337B1 (en) 2000-01-26
DE59507678D1 (en) 2000-03-02
EP0685337A2 (en) 1995-12-06
DE9408714U1 (en) 1994-07-21
ATE189161T1 (en) 2000-02-15

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