ATE73106T1 - MECHANICAL SHEET GUIDE IN THE SHEET FEED ON PRINTING PRESSES. - Google Patents

MECHANICAL SHEET GUIDE IN THE SHEET FEED ON PRINTING PRESSES.

Info

Publication number
ATE73106T1
ATE73106T1 AT89115816T AT89115816T ATE73106T1 AT E73106 T1 ATE73106 T1 AT E73106T1 AT 89115816 T AT89115816 T AT 89115816T AT 89115816 T AT89115816 T AT 89115816T AT E73106 T1 ATE73106 T1 AT E73106T1
Authority
AT
Austria
Prior art keywords
sheet
mechanical
printing
printing presses
sheet guide
Prior art date
Application number
AT89115816T
Other languages
German (de)
Inventor
Wolfgang Schales
Paul Abendroth
Roland Hoell
Original Assignee
Roland Man Druckmasch
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 Roland Man Druckmasch filed Critical Roland Man Druckmasch
Application granted granted Critical
Publication of ATE73106T1 publication Critical patent/ATE73106T1/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/08—Feeding articles separated from piles; Feeding articles to machines by grippers, e.g. suction grippers
    • B65H5/10—Reciprocating or oscillating grippers, e.g. suction or gripper tables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/36—Article guides or smoothers, e.g. movable in operation
    • B65H5/38—Article guides or smoothers, e.g. movable in operation immovable in operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Discharge By Other Means (AREA)
  • Rotary Presses (AREA)
  • Knitting Machines (AREA)

Abstract

In a mechanical sheet guide for a feeding device of a printing machine, in order to restrict curling at the end of the sheet, in the processing of papers, in a very simple manner to the extent that even at printing speeds in excess of 11,000 or 12,000 sheets/hour no collision can occur between the end of the sheet and the returning swing grippers (8) of an auxiliary gripper installation, individual sheet guide tongues (6) are arranged over the width of the sheet below the path (10) of the lower end of the swing grippers (8) swinging toward the printing cylinder (3) and extend from the feeder table (1) to the printing cylinder (3), in a manner approximately adapted to the path (10). <IMAGE>
AT89115816T 1988-09-03 1989-08-28 MECHANICAL SHEET GUIDE IN THE SHEET FEED ON PRINTING PRESSES. ATE73106T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3830070A DE3830070A1 (en) 1988-09-03 1988-09-03 MECHANICAL BOW GUIDE DEVICE IN BOWING MACHINE ON PRINTING MACHINES
EP89115816A EP0358076B1 (en) 1988-09-03 1989-08-28 Mechanical sheet guide in the feeding device of printing machines

Publications (1)

Publication Number Publication Date
ATE73106T1 true ATE73106T1 (en) 1992-03-15

Family

ID=6362289

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89115816T ATE73106T1 (en) 1988-09-03 1989-08-28 MECHANICAL SHEET GUIDE IN THE SHEET FEED ON PRINTING PRESSES.

Country Status (4)

Country Link
EP (1) EP0358076B1 (en)
AT (1) ATE73106T1 (en)
DE (2) DE3830070A1 (en)
ES (1) ES2030567T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1175854A (en) * 1967-06-28 1970-01-01 Gestetner Ltd Improvements relating to sheet handling apparatus
DE2330484C3 (en) * 1973-06-15 1980-08-14 Koenig & Bauer Ag, 8700 Wuerzburg Device for creating and feeding individual, flaked sheets in sheet-fed rotary thinning machines
DE2724856C3 (en) * 1977-06-02 1984-06-20 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Sheet-fed rotary printing press
DD203887A1 (en) * 1981-12-31 1983-11-09 Dieter Erfurt DEVICE FOR SUPPORTING ARC FURNISHING AND TRANSFER

Also Published As

Publication number Publication date
DE3830070A1 (en) 1990-03-15
EP0358076B1 (en) 1992-03-04
ES2030567T3 (en) 1992-11-01
EP0358076A1 (en) 1990-03-14
DE58900913D1 (en) 1992-04-09

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee