[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

GB1194451A - Folding Apparatus for Sheets of Varying Size in Web-Fed Rotary Printing Presses - Google Patents

Folding Apparatus for Sheets of Varying Size in Web-Fed Rotary Printing Presses

Info

Publication number
GB1194451A
GB1194451A GB1834868A GB1834868A GB1194451A GB 1194451 A GB1194451 A GB 1194451A GB 1834868 A GB1834868 A GB 1834868A GB 1834868 A GB1834868 A GB 1834868A GB 1194451 A GB1194451 A GB 1194451A
Authority
GB
United Kingdom
Prior art keywords
shaft
gear
folding
gripper
sheets
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
GB1834868A
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.)
Schnellpressenfabrik Koenig and Bauer AG
Original Assignee
Schnellpressenfabrik 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 Schnellpressenfabrik Koenig and Bauer AG filed Critical Schnellpressenfabrik Koenig and Bauer AG
Publication of GB1194451A publication Critical patent/GB1194451A/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
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/16—Rotary folders
    • B65H45/162—Rotary folders with folding jaw cylinders
    • B65H45/165—Details of sheet gripping means therefor

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Retarders (AREA)

Abstract

1,194,451. Folding paper. SCHNELLPRESSENFABRIK KOENIG & BAUER A.G. 18 April, 1968 [18 April, 19671, No. 18348/68. Heading B8R. Folding apparatus for sheets of variable size in a rotary printing press is provided with a folding cylinder consisting of a gripper part 2, Fig. 1, a folding blade part 1 and a gripper control cam 9 which are relatively adjustable under hydraulic control. The gripper part 2 is secured to shaft 3 and is driven by main drive shaft 7 through gear-wheels 8, 5. The folding blade part 1 is rotatably mounted on shaft 3 and is normally driven by gear-wheel 5 through clutch 51, while gripper control cam 9 is driven from gearwheel 5 through gear 13, shaft 12, clutch 52 and gear 10. When it is required to adjust the position of blade part 1 with respect to shaft 3, or when it is required to adjust the gripper control cam 9, clutches 51, 52 are disengaged and hydraulic paddle wheels 4, 11, respectively, are operated to carry out the adjustment. (Also Figs. 2, 3, not shown). The clutches 51, 52 can also be disengaged and paddle wheels 4, 11 actuated in response to a potentiometer circuit detecting drift of the parts 1, 9 from their set positions for a particular format (Fig. 4, not shown). Specification 1,122,405 is referred to.
GB1834868A 1967-04-18 1968-04-18 Folding Apparatus for Sheets of Varying Size in Web-Fed Rotary Printing Presses Expired GB1194451A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC040564 1967-04-18

Publications (1)

Publication Number Publication Date
GB1194451A true GB1194451A (en) 1970-06-10

Family

ID=7435745

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1834868A Expired GB1194451A (en) 1967-04-18 1968-04-18 Folding Apparatus for Sheets of Varying Size in Web-Fed Rotary Printing Presses

Country Status (2)

Country Link
DE (1) DE1561073B2 (en)
GB (1) GB1194451A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0352625A2 (en) * 1988-07-29 1990-01-31 OFFICINE MECCANICHE GIOVANNI CERUTTI S.p.A. Sheet-folding device for a printing machine
FR2680480A1 (en) * 1991-08-19 1993-02-26 Marinoni Harris Sa MACHINE FOR CUTTING AND FOLDING A PRINTED PAPER STRIP.
WO2003070612A1 (en) * 2002-02-18 2003-08-28 Koenig & Bauer Aktiengesellschaft Folding device with a first and a second partial cylinder and method for operating such a folding device
US6726616B2 (en) 2001-02-01 2004-04-27 Man Roland Druckmaschinen Ag Two-part cylinder for a folder in a rotary printing machine
FR2857295A1 (en) * 2003-07-11 2005-01-14 Roland Man Druckmasch Folding apparatus cylinder for rotary printing machine, has cylinder part mounted in lateral wall through antifriction bearing, and another cylinder part fixed on former cylinder part through plain bearing

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028468C1 (en) * 1980-07-26 1981-12-24 Koenig & Bauer AG, 8700 Würzburg Coupling for a folder cylinder for variable format
JP2513205Y2 (en) 1990-01-11 1996-10-02 三菱重工業株式会社 Folding cylinder diameter adjusting device
DE4110035C2 (en) * 1991-03-27 1995-04-13 Roland Man Druckmasch Device for adjusting elements in folding cylinders of rotary printing machines
DE10124977A1 (en) * 2001-05-21 2002-11-28 Roland Man Druckmasch Drive for a cylinder of a rotary printing press
DE102004034722A1 (en) * 2004-07-17 2006-02-16 Man Roland Druckmaschinen Ag Folding machine for rotary printing press, has contactless, positionable electromagnetic coupling connecting two cylinder segments

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0352625A2 (en) * 1988-07-29 1990-01-31 OFFICINE MECCANICHE GIOVANNI CERUTTI S.p.A. Sheet-folding device for a printing machine
EP0352625A3 (en) * 1988-07-29 1991-01-16 OFFICINE MECCANICHE GIOVANNI CERUTTI S.p.A. Sheet-folding device for a printing machine
FR2680480A1 (en) * 1991-08-19 1993-02-26 Marinoni Harris Sa MACHINE FOR CUTTING AND FOLDING A PRINTED PAPER STRIP.
EP0531648A1 (en) * 1991-08-19 1993-03-17 Heidelberger Druckmaschinen Aktiengesellschaft Device for folding and cutting a printed web
US6726616B2 (en) 2001-02-01 2004-04-27 Man Roland Druckmaschinen Ag Two-part cylinder for a folder in a rotary printing machine
WO2003070612A1 (en) * 2002-02-18 2003-08-28 Koenig & Bauer Aktiengesellschaft Folding device with a first and a second partial cylinder and method for operating such a folding device
EP1505029A2 (en) * 2002-02-18 2005-02-09 Koenig & Bauer Aktiengesellschaft Folding device with a first and a second partial cylinder and method for operating such a folding device
EP1505029A3 (en) * 2002-02-18 2005-06-01 Koenig & Bauer Aktiengesellschaft Folding device with a first and a second partial cylinder and method for operating such a folding device
US7083561B2 (en) 2002-02-18 2006-08-01 Koenig & Bauer Aktiengesellschaft Folding device with a first and second partial cylinder and method for operating such a folding device
FR2857295A1 (en) * 2003-07-11 2005-01-14 Roland Man Druckmasch Folding apparatus cylinder for rotary printing machine, has cylinder part mounted in lateral wall through antifriction bearing, and another cylinder part fixed on former cylinder part through plain bearing

Also Published As

Publication number Publication date
DE1561073B2 (en) 1971-09-02
DE1561073A1 (en) 1970-04-16

Similar Documents

Publication Publication Date Title
GB1517987A (en) Sheet-fed rotary printing presses
ES454341A1 (en) Rotatable advance or forward gripper drum
GB1389624A (en) Web fed rotary offset printing machine
GB1194451A (en) Folding Apparatus for Sheets of Varying Size in Web-Fed Rotary Printing Presses
GB1337236A (en) Sheet handling apparatus for a printing press
GB1152762A (en) Improvements in or relating to Copy Sheet Receiving Assemblies
GB1325024A (en) Exchangeable folding apparatus for webfed rotary printing presses
GB1305167A (en)
GB1122405A (en) Improvements in or relating to folding apparatus in rotary printing machines
US2989918A (en) Printing machine register control
GB1413863A (en) Printing or other paper processing machine
GB1214436A (en) Improvements in or relating to rotary sheet printing machine
GB1225679A (en)
GB1224753A (en) Feed apparatus for presses or the like
JPS5643149A (en) Sheet positioning apparatus in sheet feeder
GB1350714A (en) Sheet feeding mechanism for printing press
SU592705A1 (en) Device for feeding sheet into folder
GB1147453A (en) Improvements in or relating to apparatus adapted for use in feeding lays of sheet material
GB1428911A (en) Device for controlling the duct roller of a printing machine
GB1461078A (en) Tunstile mechanism
GB975496A (en) Improvements in or relating to stapling apparatus
GB1448925A (en) Drive for a multi-colour sheet-fed rotary printing machine
CA980624A (en) Pressure roller device for a rotogravure printing press
CA805026A (en) Gripper control, especially for sheet guide devices in multicolor sheet-fed rotary printing presses
GB706997A (en) Arrangement for raising and lowering the impression cylinder of high-speed cylinder presses

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees