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EP0213397A3 - 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
EP0213397A3
EP0213397A3 EP86110491A EP86110491A EP0213397A3 EP 0213397 A3 EP0213397 A3 EP 0213397A3 EP 86110491 A EP86110491 A EP 86110491A EP 86110491 A EP86110491 A EP 86110491A EP 0213397 A3 EP0213397 A3 EP 0213397A3
Authority
EP
European Patent Office
Prior art keywords
gripper
sheet
finger
rotary printing
fed rotary
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
EP86110491A
Other languages
German (de)
Other versions
EP0213397A2 (en
EP0213397B1 (en
Inventor
Rudolf Raab
Manfred Herold
Peter Hummel
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 AT86110491T priority Critical patent/ATE44908T1/en
Publication of EP0213397A2 publication Critical patent/EP0213397A2/en
Publication of EP0213397A3 publication Critical patent/EP0213397A3/en
Application granted granted Critical
Publication of EP0213397B1 publication Critical patent/EP0213397B1/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 gripper shaft to which is secured a pivoting clamping member in resilient relationship with a pivoted gripper finger having adjustable biasing provided by compression spring means, is provided including an adjusting screw mounted in a stop strip, an abutment for contacting the screw mounted for movement around the gripper shaft, a guide pin fixed to the abutment and disposed in a biased conical sleeve in the gripper finger so that the finger can move perpendicular to a gripper support upon closure of the gripper finger.
EP86110491A 1985-08-19 1986-07-30 Spring-mounted gripper for sheet-fed rotary printing machines Expired EP0213397B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86110491T ATE44908T1 (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
DE19853529639 DE3529639A1 (en) 1985-08-19 1985-08-19 SPRING GRIPPER FOR ARC ROTATION PRINTING MACHINES
DE3529639 1985-08-19

Publications (3)

Publication Number Publication Date
EP0213397A2 EP0213397A2 (en) 1987-03-11
EP0213397A3 true EP0213397A3 (en) 1987-11-04
EP0213397B1 EP0213397B1 (en) 1989-07-26

Family

ID=6278838

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86110491A Expired EP0213397B1 (en) 1985-08-19 1986-07-30 Spring-mounted gripper for sheet-fed rotary printing machines

Country Status (5)

Country Link
US (1) US4718342A (en)
EP (1) EP0213397B1 (en)
JP (1) JPS6251452A (en)
AT (1) ATE44908T1 (en)
DE (1) DE3529639A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3632769A1 (en) * 1986-09-26 1988-04-07 Roland Man Druckmasch CLAMP GRIPPER FOR ARC ROTATION PRINTING MACHINES
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
SU1712287A1 (en) * 1988-02-17 1992-02-15 Издательство "Известия Советов народных депутатов СССР" Clamp for piecewise sampling of cascade-fed folded printed matter
DE3821324C2 (en) * 1988-06-24 1994-03-10 Heidelberger Druckmasch Ag Sheet grippers on sheet-fed rotary printing machines
DE3919088A1 (en) * 1989-06-10 1990-12-13 Roland Man Druckmasch BOW GRIPPER FOR BOW-PROCESSING MACHINES
DE3921474A1 (en) * 1989-06-30 1991-01-10 Heidelberger Druckmasch Ag ARCH GRIPPER DEVICE FOR ARC ROTATION PRINTING MACHINES
DE4026237C1 (en) * 1990-08-18 1992-02-06 Man Miller Druckmaschinen Gmbh, 6222 Geisenheim, De
DE4127713C2 (en) * 1991-08-22 1996-03-21 Koenig & Bauer Albert Ag Grippers for sheet-fed rotary printing machines
DE4210327A1 (en) * 1992-03-30 1993-10-07 Koenig & Bauer Ag Sheet turning device in a rotary printing machine
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
DE4306139C2 (en) * 1993-02-27 1996-10-10 Heidelberger Druckmasch Ag Device for carrying out work steps in a cylinder of a printing press
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
US5396842A (en) * 1993-09-03 1995-03-14 Halm Industries Co., Inc. Printing press including improved gripper assembly
DE4337578A1 (en) * 1993-11-04 1995-05-11 Roland Man Druckmasch Sheet guiding drum for printing machines
FR2744708B1 (en) * 1996-02-09 1998-04-30 Heidelberg Harris Sa MOVABLE STOP STOPPED ON ROTATING PRINTING MACHINE CYLINDERS ON WHICH THE PRODUCTS GO
DE10336715A1 (en) * 2002-09-06 2004-03-18 Heidelberger Druckmaschinen Ag Gripper device for a sheet processing printer or rotary printer, has separate drives for the gripper and gripper support so that gripper chatter is reduced during high speed printing
CN101024328B (en) * 2006-02-20 2010-12-15 海德堡印刷机械股份公司 Sheet-transporting apparatus
JP2008142905A (en) * 2006-12-06 2008-06-26 Shinohara Machinery Co Ltd Gripper seat mechanism of sheet-feed press
DE102009015078A1 (en) 2009-03-31 2010-10-07 Heidelberger Druckmaschinen Ag Method for mounting sheet gripping device utilized for transporting paper sheet in printing machine, involves gripper finger directly or indirectly supported or fixed on gripper support, and gripper housing attached to gripper shaft

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD66634A (en) *
CH485579A (en) * 1968-02-21 1970-02-15 Planeta Veb Druckmasch Werke Method and device for clamping sheets of material
DE1908181A1 (en) * 1969-02-19 1970-11-05 Roland Offsetmaschf Clamp gripper for sheet-fed rotary printing machines
DE3130689A1 (en) * 1980-11-17 1982-07-01 VEB Kombinat Polygraph "Werner Lamberz" Leipzig, DDR 7050 Leipzig ARCH GRIPPER DEVICE

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD67992A (en) *
US2088862A (en) * 1935-06-15 1937-08-03 Lang Karl Theodor Printing machine
US3007408A (en) * 1958-05-12 1961-11-07 Crabtree & Sons Ltd R Sheet gripper mechanism
DE1265163B (en) * 1965-03-20 1968-04-04 Heidelberger Druckmasch Ag Device for fastening a flexible printing plate on the forme cylinder of a rotary printing press
US3536321A (en) * 1968-06-13 1970-10-27 Planeta Veb Druckmasch Werke Device for clamping sheet material
US3606308A (en) * 1969-06-20 1971-09-20 Miller Printing Machinery Co Sheet gripping device
US3637202A (en) * 1970-05-14 1972-01-25 Miller Printing Machinery Co Sheet-gripping device
FR2240817B1 (en) * 1973-08-16 1981-04-17 Roland Offsetmaschf
US3994224A (en) * 1975-06-09 1976-11-30 Newspaper Equipment Company Mounting structure for printing plates
DE2606773C3 (en) * 1976-02-19 1984-06-20 Erich 4600 Dortmund Bock Device for fastening and tensioning a flexible printing plate on or on a forme cylinder of a rotary printing press
DE2707643C3 (en) * 1977-02-23 1980-03-27 M.A.N. - Roland Druckmaschinen Ag, 6050 Offenbach Device for tensioning a printing blanket on the cylinder of a printing machine
DE2822043C3 (en) * 1978-05-20 1981-02-12 Koenig & Bauer Ag, 8700 Wuerzburg One-piece gripper of a cylinder of a rotary printing press
JPS5650877A (en) * 1980-05-15 1981-05-08 Matsushita Electric Ind Co Ltd Frame for car
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"
JPS5853631U (en) * 1981-09-30 1983-04-12 リョービ株式会社 Offset printing machine plate hanging device
US4527478A (en) * 1983-05-11 1985-07-09 M.A.N.-Roland Druckmaschinen Aktiengesellschaft Means for clamping gravure plates

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD66634A (en) *
CH485579A (en) * 1968-02-21 1970-02-15 Planeta Veb Druckmasch Werke Method and device for clamping sheets of material
DE1908181A1 (en) * 1969-02-19 1970-11-05 Roland Offsetmaschf Clamp gripper for sheet-fed rotary printing machines
DE3130689A1 (en) * 1980-11-17 1982-07-01 VEB Kombinat Polygraph "Werner Lamberz" Leipzig, DDR 7050 Leipzig ARCH GRIPPER DEVICE

Also Published As

Publication number Publication date
JPS6251452A (en) 1987-03-06
US4718342A (en) 1988-01-12
EP0213397A2 (en) 1987-03-11
DE3529639A1 (en) 1987-02-26
EP0213397B1 (en) 1989-07-26
DE3529639C2 (en) 1988-08-04
ATE44908T1 (en) 1989-08-15

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