EP0212368A3 - Spring-mounted gripper for sheet-fed rotary printing machines - Google Patents

Spring-mounted gripper for sheet-fed rotary printing machines Download PDF

Info

Publication number
EP0212368A3
EP0212368A3 EP86110490A EP86110490A EP0212368A3 EP 0212368 A3 EP0212368 A3 EP 0212368A3 EP 86110490 A EP86110490 A EP 86110490A EP 86110490 A EP86110490 A EP 86110490A EP 0212368 A3 EP0212368 A3 EP 0212368A3
Authority
EP
European Patent Office
Prior art keywords
gripper
sheet
rotary printing
fed rotary
spring
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
EP86110490A
Other languages
German (de)
Other versions
EP0212368A2 (en
EP0212368B1 (en
Inventor
Valentin Gensheimer
Winifried Hartung
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
Priority to AT86110490T priority Critical patent/ATE39435T1/en
Publication of EP0212368A2 publication Critical patent/EP0212368A2/en
Publication of EP0212368A3 publication Critical patent/EP0212368A3/en
Application granted granted Critical
Publication of EP0212368B1 publication Critical patent/EP0212368B1/en
Expired 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
    • B41F21/104—Gripper details

Landscapes

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

Abstract

A resilient sheet gripper for a sheet-fed rotary printing press having a clamping member secured to a gripper shaft and a pivoting gripper finger resiliently connected to the clamping member by an adjustable compression spring is provided, including eccentric bushings mounted on the gripper shaft, the gripper finger being journaled thereon, so as to impart a positive gripper closing movement substantially perpendicular to a gripper support.
EP86110490A 1985-08-19 1986-07-30 Spring-mounted gripper for sheet-fed rotary printing machines Expired EP0212368B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86110490T ATE39435T1 (en) 1985-08-19 1986-07-30 RESILIENT GRIPPER FOR SHEET ROTARY PRINTING MACHINES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853529596 DE3529596A1 (en) 1985-08-19 1985-08-19 SPRING GRIPPER FOR ARC ROTATION PRINTING MACHINES
DE3529596 1985-08-19

Publications (3)

Publication Number Publication Date
EP0212368A2 EP0212368A2 (en) 1987-03-04
EP0212368A3 true EP0212368A3 (en) 1987-10-21
EP0212368B1 EP0212368B1 (en) 1988-12-28

Family

ID=6278808

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86110490A Expired EP0212368B1 (en) 1985-08-19 1986-07-30 Spring-mounted gripper for sheet-fed rotary printing machines

Country Status (5)

Country Link
US (1) US4718343A (en)
EP (1) EP0212368B1 (en)
JP (1) JPH0673958B2 (en)
AT (1) ATE39435T1 (en)
DE (1) DE3529596A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3632768C1 (en) * 1986-09-26 1988-01-14 Roland Man Druckmasch Clamping gripper for sheet-fed rotary printing machines
DE3644484A1 (en) * 1986-12-24 1988-07-07 Heidelberger Druckmasch Ag GRIPPER DEVICE FOR A PRINTING MACHINE
DE3821324C2 (en) * 1988-06-24 1994-03-10 Heidelberger Druckmasch Ag Sheet grippers on sheet-fed rotary printing machines
DE4127713C2 (en) * 1991-08-22 1996-03-21 Koenig & Bauer Albert Ag Grippers for sheet-fed rotary printing machines
DE4214191A1 (en) * 1992-04-30 1993-11-04 Roland Man Druckmasch Gripper for sheet printing press - has rollers at end of gripper fingers in contact with branched curved segment of shaft which compensates for excess pressure on gripper
DE4233421C1 (en) * 1992-04-30 1994-02-17 Roland Man Druckmasch Gripper for sheet printing machine - has congruent guide tracks on side wall surfaces of gripper finger in region of screw, each track having roller body locating in gripper retainer
DE4317429C2 (en) * 1993-05-26 2001-06-13 Heidelberger Druckmasch Ag Device for non-rotatably adjustable fastening of a gripper stop in the phase angle
DE4438757C2 (en) * 1994-10-29 1997-09-11 Roland Man Druckmasch Pre-gripper for sheet-fed rotary printing machines
CN101024328B (en) * 2006-02-20 2010-12-15 海德堡印刷机械股份公司 Sheet-transporting apparatus
JP7016483B2 (en) * 2018-05-30 2022-02-07 株式会社リコー Sheet material transfer device, printing device
CN113104644B (en) * 2021-04-16 2022-07-19 包头职业技术学院 Auxiliary paper transfer device of die-cutting machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1484088A (en) * 1966-06-10 1967-06-09 Adamovske Strojirny Np Device for driving the oscillating gripper of rotary printing machines as well as machines provided with said device
DE1908181A1 (en) * 1969-02-19 1970-11-05 Roland Offsetmaschf Clamp gripper for sheet-fed rotary printing machines
GB1338525A (en) * 1971-06-08 1973-11-28 Cigardi Omc Sa Disconnect arrangement for multi-unit printing press
EP0061607A1 (en) * 1981-04-01 1982-10-06 Heidelberger Druckmaschinen Aktiengesellschaft Sheet transfer cylinder in rotary sheet printing machines with a device for correcting the print register

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD67992A (en) *
GB259597A (en) * 1924-09-09 1927-02-28 American Type Founders Co Improvements in or relating to printing presses
US2933040A (en) * 1958-12-19 1960-04-19 Harris Intertype Corp Sheet gripper element
DE1799734U (en) * 1959-03-28 1959-11-12 Roland Offsetmaschf GRIPPER SHAFT.
DE1174804B (en) * 1962-06-26 1964-07-30 Planeta Veb Druckmasch Werke Sheet grippers on sheet processing machines
US3606308A (en) * 1969-06-20 1971-09-20 Miller Printing Machinery Co Sheet gripping device
DE7009099U (en) * 1970-03-12 1970-06-25 Maschf Augsburg Nuernberg Ag GRIPPER DEVICE ON ROTARY PRINTING MACHINES.
JPS5120205Y2 (en) * 1972-05-01 1976-05-27
DD154083A1 (en) * 1980-11-17 1982-02-24 Arndt Jentzsch ARCH OVERALL DEVICE

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1484088A (en) * 1966-06-10 1967-06-09 Adamovske Strojirny Np Device for driving the oscillating gripper of rotary printing machines as well as machines provided with said device
DE1908181A1 (en) * 1969-02-19 1970-11-05 Roland Offsetmaschf Clamp gripper for sheet-fed rotary printing machines
GB1338525A (en) * 1971-06-08 1973-11-28 Cigardi Omc Sa Disconnect arrangement for multi-unit printing press
EP0061607A1 (en) * 1981-04-01 1982-10-06 Heidelberger Druckmaschinen Aktiengesellschaft Sheet transfer cylinder in rotary sheet printing machines with a device for correcting the print register

Also Published As

Publication number Publication date
DE3529596C2 (en) 1989-10-05
EP0212368A2 (en) 1987-03-04
ATE39435T1 (en) 1989-01-15
EP0212368B1 (en) 1988-12-28
JPH0673958B2 (en) 1994-09-21
JPS6251449A (en) 1987-03-06
DE3529596A1 (en) 1987-02-26
US4718343A (en) 1988-01-12

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