FR2354950A1 - ROTATING PRE-TAKING DEVICE FOR PRINTING MACHINES - Google Patents

ROTATING PRE-TAKING DEVICE FOR PRINTING MACHINES

Info

Publication number
FR2354950A1
FR2354950A1 FR7718061A FR7718061A FR2354950A1 FR 2354950 A1 FR2354950 A1 FR 2354950A1 FR 7718061 A FR7718061 A FR 7718061A FR 7718061 A FR7718061 A FR 7718061A FR 2354950 A1 FR2354950 A1 FR 2354950A1
Authority
FR
France
Prior art keywords
gripping device
printing machines
systems
taking device
coupling mechanism
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
FR7718061A
Other languages
French (fr)
Other versions
FR2354950B3 (en
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.)
Polygraph Leipzig Kombinat Veb
Original Assignee
Polygraph Leipzig Kombinat Veb
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 Polygraph Leipzig Kombinat Veb filed Critical Polygraph Leipzig Kombinat Veb
Publication of FR2354950A1 publication Critical patent/FR2354950A1/en
Application granted granted Critical
Publication of FR2354950B3 publication Critical patent/FR2354950B3/fr
Granted 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
    • B41F21/04—Grippers
    • B41F21/05—In-feed grippers

Landscapes

  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Discharge By Other Means (AREA)

Abstract

a. Dispositif de prise préalable rotatif, pour machines à imprimer, comportant au moins deux systèmes de maintien des feuilles mus inégalement. b. Dispositif de prise préalable caractérisé en ce que les systèmes de maintien des feuilles sont monta sur le dispositif de prise préalable d'une façon mobile l'un par rapport à l'autre ; ces systèmes de maintien des feuilles peuvent être entraînés notamment par un mécanisme d'accouplement à cames ou par un mécanisme d'accouplement à cames et à roues; ils peuvent être disposés. de manière à tourner autour d'un axe commun du dispositif de prise préalable, mais en étant mus inégalement l'un par rapport à l'autre. c. L'invention trouve son application principale dans les machines à imprimer.at. Rotary pre-gripping device, for printing machines, comprising at least two systems for holding sheets moved unevenly. b. Pre-gripping device characterized in that the sheet holding systems are mounted on the pre-gripping device in a movable manner relative to each other; these sheet retaining systems can be driven in particular by a cam coupling mechanism or by a cam and wheel coupling mechanism; they can be arranged. so as to rotate about a common axis of the prior gripping device, but being moved unequally with respect to one another. vs. The invention finds its main application in printing machines.

FR7718061A 1976-06-18 1977-06-13 ROTATING PRE-TAKING DEVICE FOR PRINTING MACHINES Granted FR2354950A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19342676A DD126254A1 (en) 1976-06-18 1976-06-18

Publications (2)

Publication Number Publication Date
FR2354950A1 true FR2354950A1 (en) 1978-01-13
FR2354950B3 FR2354950B3 (en) 1980-04-04

Family

ID=5504863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7718061A Granted FR2354950A1 (en) 1976-06-18 1977-06-13 ROTATING PRE-TAKING DEVICE FOR PRINTING MACHINES

Country Status (6)

Country Link
CS (1) CS201619B1 (en)
DD (1) DD126254A1 (en)
DE (1) DE2718314A1 (en)
FR (1) FR2354950A1 (en)
GB (1) GB1581451A (en)
SU (1) SU697354A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2834045C3 (en) * 1978-04-28 1985-05-09 Karl 6239 Eppstein Raes Sheet transfer device for precisely fitting transfer of a printed sheet
DE3726780A1 (en) * 1987-08-12 1989-02-23 Roland Man Druckmasch DEVICE FOR TRANSFERING BOWS
DE4343146C2 (en) * 1993-03-12 2000-02-17 Heidelberger Druckmasch Ag Device for separating paper products, for example signatures and newspapers from a stack by means of a rotatably mounted gripper drum
DE10355516A1 (en) * 2003-11-27 2005-06-30 Koenig & Bauer Ag Rotary pre-gripper for feeding sheets from feed plate to transit drum has acceleration profiles of first and second gripper systems configured so that power balance is achieved between gripper systems
DE10355515A1 (en) * 2003-11-27 2005-06-30 Koenig & Bauer Ag Rotary pre-gripper for feeding sheets has first gripper system associated by staybolts with shaft whose axis is coaxial with hollow shaft carrying second gripper system and provided with radial slots on line of staybolts
DE10355459A1 (en) * 2003-11-27 2005-06-23 Koenig & Bauer Ag Feeder for paper sheets has plate, from which sheets are transferred by grippers to feed drum, plate being concentric with pivot of grippers and slightly below tops of gripper fingers
DE102017111308A1 (en) 2016-05-25 2017-11-30 manroland sheetfed GmbH Mooring unit for a sheetfed printing machine
DE102017111312A1 (en) 2016-05-25 2017-11-30 manroland sheetfed GmbH Bow removal in landing unit
DE102017111313A1 (en) 2016-05-25 2017-11-30 manroland sheetfed GmbH Bow barrier in landing unit
DE102017111309A1 (en) 2016-05-25 2017-11-30 manroland sheetfed GmbH Sheet transfer in docking unit
DE102017111311A1 (en) 2016-05-25 2017-11-30 manroland sheetfed GmbH Leading edge alignment in laying unit
DE102017111314A1 (en) 2016-05-25 2017-11-30 manroland sheetfed GmbH Side orientation for docking unit
EP3248918B1 (en) 2016-05-25 2019-03-27 Manroland Sheetfed GmbH Sheet transfer into feeding unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD49410A1 (en) * 1964-10-27 1966-08-05 Oscillating system for printing presses

Also Published As

Publication number Publication date
DE2718314C2 (en) 1988-08-11
DD126254A1 (en) 1977-07-06
FR2354950B3 (en) 1980-04-04
SU697354A1 (en) 1979-11-15
DE2718314A1 (en) 1977-12-29
CS201619B1 (en) 1980-11-28
GB1581451A (en) 1980-12-17

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse