GB1120558A - Improvements in or relating to printing presses - Google Patents

Improvements in or relating to printing presses

Info

Publication number
GB1120558A
GB1120558A GB39029/66A GB3902966A GB1120558A GB 1120558 A GB1120558 A GB 1120558A GB 39029/66 A GB39029/66 A GB 39029/66A GB 3902966 A GB3902966 A GB 3902966A GB 1120558 A GB1120558 A GB 1120558A
Authority
GB
United Kingdom
Prior art keywords
cylinder
carriage
machine
arrangements
ink
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
GB39029/66A
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.)
Paper Converting Machine Co
Original Assignee
Paper Converting Machine Co
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 Paper Converting Machine Co filed Critical Paper Converting Machine Co
Publication of GB1120558A publication Critical patent/GB1120558A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/30—Arrangements for tripping, lifting, adjusting, or removing inking rollers; Supports, bearings, or forks therefor
    • B41F31/304—Arrangements for inking roller bearings, forks or supports
    • B41F31/308—Swinging bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
    • B41F13/34—Cylinder lifting or adjusting devices
    • B41F13/40—Cylinder lifting or adjusting devices fluid-pressure operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)

Abstract

1,120,558. Rotary printing machines. PAPER CONVERTING MACHINE CO. Inc. 1 Sept., 1966 [18 Oct., 1965], No. 39029/66. Heading B6C. In a web-fed rotary printing machine in which six plate cylinders with associated equipment are spaced around the circumference of a single impression cylinder each plate cylinder 12 is mounted on a slidable carriage 17 which is itself slidably mounted on a slidable carriage 16 mounting an ink forme roller 13. The latter roller is part of a unit which also comprises a coacting ink fountain 15 and a fountain roller 14. The carriage 16 is slidably actuated by a pressure fluid piston and cylinder arrangement 18 located at each side of the machine and the two slidable carriages are so interconnected that when the arrangements 18 are actuated to trip the cylinders both carriages are pushed away from the impression cylinder. Pressure fluid piston and cylinder arrangements 19 are also located at each side of the machine connecting the framework of the machine to the carriage 17. By means of an electrical control circuit and a delay time switch the arrangements 19 initially operate in the direction opposed to the arrangements 18 so that as the carriage 16 is pushed from the impression cylinder the carriage 17 is held. This ensures the opening of a gap between the ink forme roller 13 and the plate cylinder 12 before establishing a gap between the two cylinders 11 and 12. By appropriately setting the delay time switch the lag between the establishment of the two gaps may be arranged to represent one revolution of the plate cylinder thus ensuring that the latter cylinder is wiped clean of ink before the machine is stopped.
GB39029/66A 1965-10-18 1966-09-01 Improvements in or relating to printing presses Expired GB1120558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US497086A US3366049A (en) 1965-10-18 1965-10-18 Cylinder support and moving means for a rotary printing mechanism

Publications (1)

Publication Number Publication Date
GB1120558A true GB1120558A (en) 1968-07-17

Family

ID=23975399

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39029/66A Expired GB1120558A (en) 1965-10-18 1966-09-01 Improvements in or relating to printing presses

Country Status (3)

Country Link
US (1) US3366049A (en)
DE (1) DE1561032A1 (en)
GB (1) GB1120558A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142925A1 (en) * 1983-09-26 1985-05-29 The Black Clawson Company Precision roll coater

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6929358U (en) * 1969-07-24 1969-11-13 S M B Sondermaschb Gmbh PRINTING UNIT FOR ROTARY PRINTING MACHINES
GB1374814A (en) * 1971-02-19 1974-11-20 Colodense Ltd Printing machines
US3926116A (en) * 1974-07-01 1975-12-16 Webcrafters Inc Dampening apparatus for offset printing press
DE3317746C2 (en) * 1983-05-16 1986-10-09 Jürgen 1000 Berlin Schulz Printing mechanism and method of printing
ITMI20111736A1 (en) * 2011-09-27 2013-03-28 Lombardi Converting Machinery S R L PRINTING UNIT, PARTICULARLY FOR FLEXOGRAPHIC AND SIMILAR PRINTING MACHINES
CN114324400B (en) * 2021-12-21 2024-05-07 龙游运城压纹制版有限公司 Embossing plate roller surface defect detection device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2283003A (en) * 1940-05-13 1942-05-12 C B Henschel Mfg Co Printing apparatus
US2424732A (en) * 1942-11-30 1947-07-29 Christensen Machine Co Paper sheet varnisher and printing machine
US2893310A (en) * 1954-08-11 1959-07-07 Johnson James Reid Roll moving means for rotary printing apparatus
US2855846A (en) * 1954-08-16 1958-10-14 Hoe & Co R Tripping mechanism for offset printing machines
US3041967A (en) * 1959-05-14 1962-07-03 Paper Converting Machine Co Cylinder support and moving means for printing mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142925A1 (en) * 1983-09-26 1985-05-29 The Black Clawson Company Precision roll coater

Also Published As

Publication number Publication date
DE1561032A1 (en) 1971-12-23
US3366049A (en) 1968-01-30

Similar Documents

Publication Publication Date Title
AU3388193A (en) Intaglio printing machine
SE7507344L (en) ROTATION PRESS
GB1230020A (en)
GB1093729A (en) Rotary web printing presses
GB1280193A (en) Web perfecting press
ES446213A1 (en) Cleaning device for printing-unit cylinders in offset printing machines
GB1428086A (en) Control device for blowing and suction air on printing presses
GB1120558A (en) Improvements in or relating to printing presses
GB1124736A (en) Procedure and apparatus for prevention of streaking in letterpresses
GB1287860A (en)
GB1217740A (en) Improvements in rotary offset printing presses
GB1118197A (en) An apparatus for mounting and tripping on and off the central cylinder of a three cylinder printing mechanism
GB1156370A (en) Printing Machines
GB1138055A (en) Improvements in rotary offset printing units
GB1249275A (en) Improvements in or relating to photogravure rotary printing presses
UA72952C2 (en) Method for production of piles of printed sheets and sheet printing machine
GB1298206A (en) Offset printing
FR2387775A1 (en) INKING MECHANISM FOR PRINTING PRESS
GB1212801A (en) Improvements in or relating to rotary printing presses
GB1439699A (en) Inking system on sheet-fed printing machines especially offset printing presses
GB1387532A (en) Printing machine
GB1468901A (en) Wet rotary offset printing machine
GB1126097A (en) Improvements in or relating to rotary printing machines
GB1203968A (en) Improvements in or relating to printing machines
GB1240206A (en) Improvements in or relating to rotary printing presses