GB1368617A - Sheet feeder for printing presses - Google Patents

Sheet feeder for printing presses

Info

Publication number
GB1368617A
GB1368617A GB5933971A GB5933971A GB1368617A GB 1368617 A GB1368617 A GB 1368617A GB 5933971 A GB5933971 A GB 5933971A GB 5933971 A GB5933971 A GB 5933971A GB 1368617 A GB1368617 A GB 1368617A
Authority
GB
United Kingdom
Prior art keywords
cylinder
sheet
registered
dec
grippers
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.)
Expired
Application number
GB5933971A
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.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer 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 Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of GB1368617A publication Critical patent/GB1368617A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H9/00—Registering, e.g. orientating, articles; Devices therefor
    • B65H9/06—Movable stops or gauges, e.g. rising and falling front stops
    • 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
    • B65H5/12—Revolving grippers, e.g. mounted on arms, frames or cylinders

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)

Abstract

1368617 Feeding sheets KOENIG & BAUER AG 21 Dec 1971 [24 Dec 1970] 59339/71 Heading B8R A rotary printing press including a device for registering sheets fed in an overlapping stream comprises a feed board 1, a side lay 3, means for laterally displacing a side registered sheet to allow a following sheet to be so registered and front lays 2 which can be withdrawn below the board, a gripper cylinder 6 being provided to feed a registered sheet to the press, e.g. via a second gripper cylinder 8 to an impression cylinder 9, the grippers 7 of the cylinder 6 being either suction operated or withdrawable within the cylinder circumference. A drive coupling between the cylinder 8 and the cylinder 6 which has two grippers spaced at 180 degrees, is arranged such that one revolution of cylinder 8 rotates cylinder 6 through a half revolution. The coupling is substantially the same as that described in Specification 1,368,321 and includes a Geneva wheel 12 having five slots engageable by three rollers 11 on a drive plate 10. In operation, a sheet is registered against the front and side lays and then moved laterally through a predetermined distance by a suction bar 5 before being gripped and fed on, thus facilitating side registration of a succeeding sheet.
GB5933971A 1970-12-24 1971-12-21 Sheet feeder for printing presses Expired GB1368617A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702063818 DE2063818B2 (en) 1970-12-24 1970-12-24 SHEET FEEDING ON PRINTING MACHINES

Publications (1)

Publication Number Publication Date
GB1368617A true GB1368617A (en) 1974-10-02

Family

ID=5792201

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5933971A Expired GB1368617A (en) 1970-12-24 1971-12-21 Sheet feeder for printing presses

Country Status (8)

Country Link
US (1) US3791642A (en)
JP (1) JPS5134764B1 (en)
CH (1) CH531415A (en)
DE (1) DE2063818B2 (en)
FR (1) FR2119698A5 (en)
GB (1) GB1368617A (en)
IT (1) IT945977B (en)
SE (1) SE396741B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108059012A (en) * 2017-12-21 2018-05-22 重庆渝州印务厂 Print folding apparatus

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2604379C2 (en) * 1976-02-05 1982-02-25 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Method for aligning sheets
DE2744925C2 (en) * 1977-10-06 1986-06-12 Koenig & Bauer AG, 8700 Würzburg Device on a stop drum for a sheet-fed rotary printing press
DD142694A1 (en) * 1979-04-02 1980-07-09 Guenter Weisbach ARC PRINTING MACHINE WITH A BOTTOM PRE-GRIPPER
DE3305219A1 (en) * 1983-02-16 1984-08-16 Koenig & Bauer AG, 8700 Würzburg Sheet feeding for printing machines
DE3442135A1 (en) * 1984-11-17 1986-05-28 Heidelberger Druckmaschinen Ag, 6900 Heidelberg METHOD FOR ALIGNING ARCHES
DE3625308A1 (en) * 1986-07-25 1988-02-04 Koenig & Bauer Ag Gear mechanism for a sheet-fed rotary printing machine
DE10216355A1 (en) * 2002-04-13 2003-11-06 Koenig & Bauer Ag Device for aligning sheets and a method
DE102007035435B4 (en) * 2007-07-28 2009-04-16 WINKLER+DüNNEBIER AG Apparatus and method for drawing flat pieces of material and register-accurate transporting the flat pieces of material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE653308C (en) * 1935-04-06 1937-11-23 E H Georg Spiess Dr Ing Lateral alignment procedure
US2887317A (en) * 1954-11-11 1959-05-19 Koenig & Bauer Schnellpressfab Drive of sheet-feeding device with sheetfeeders with printing machines
US2857161A (en) * 1956-08-16 1958-10-21 Harris Intertype Corp Sheet feeder
DE1212562B (en) * 1965-01-20 1966-03-17 Koenig & Bauer Schnellpressfab Rotating sheet feeder on printing machines
DE1761074C3 (en) * 1968-03-30 1975-04-17 Koenig & Bauer Ag, 8700 Wuerzburg Wheel folder for rotary printing machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108059012A (en) * 2017-12-21 2018-05-22 重庆渝州印务厂 Print folding apparatus

Also Published As

Publication number Publication date
FR2119698A5 (en) 1972-08-04
CH531415A (en) 1972-12-15
JPS5134764B1 (en) 1976-09-28
DE2063818C3 (en) 1974-01-24
US3791642A (en) 1974-02-12
SE396741B (en) 1977-10-03
IT945977B (en) 1973-05-10
DE2063818B2 (en) 1972-11-30
DE2063818A1 (en) 1972-07-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years