GB1187254A - Offset Printing Apparatus - Google Patents

Offset Printing Apparatus

Info

Publication number
GB1187254A
GB1187254A GB43834/67A GB4383467A GB1187254A GB 1187254 A GB1187254 A GB 1187254A GB 43834/67 A GB43834/67 A GB 43834/67A GB 4383467 A GB4383467 A GB 4383467A GB 1187254 A GB1187254 A GB 1187254A
Authority
GB
United Kingdom
Prior art keywords
cylinder
cylinders
blanket cylinder
bearers
engages
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
GB43834/67A
Inventor
Albert George Ronald Gates
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.)
NRG Manufacturing Ltd
Original Assignee
NRG Manufacturing Ltd
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 NRG Manufacturing Ltd filed Critical NRG Manufacturing Ltd
Priority to GB43834/67A priority Critical patent/GB1187254A/en
Priority to DK462868AA priority patent/DK128482B/en
Priority to US762808A priority patent/US3593662A/en
Priority to DE19681786386 priority patent/DE1786386C/en
Priority to FR1585512D priority patent/FR1585512A/fr
Priority to AT937768A priority patent/AT297053B/en
Priority to AT118170A priority patent/AT308787B/en
Priority to YU2259/68A priority patent/YU31378B/en
Publication of GB1187254A publication Critical patent/GB1187254A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B41F13/26—Arrangement of cylinder bearings
    • B41F13/32—Bearings mounted on swinging supports
    • 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
    • B41F13/20—Supports for bearings or supports for forme, offset, or impression cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
    • B41L19/00—Duplicating or printing apparatus or machines for office or other commercial purposes, of special types or for particular purposes and not otherwise provided for

Landscapes

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

Abstract

1,187,254. Offset printing apparatus. GESTETNER Ltd. 18 Sept., 1968 [26 Sept., 1967], No. 43834/67. Heading B6C. Adjustable stop 12 delivers a -minimum spacing between fixed impression cylinder 1 and pivotally-mounted -blanket cylinder 3, and adjustable stop 13 defines a minimum spacing between blanket cylinder 3 and pivotally mounted plate cylinder 6. The cylinders 3, 6 are supported by pairs of bearers 4, 7, horizontally pivoted at 5, 8 respectively, and tripping lever 14 at each end of the cylinders engages the bearers 4, 7. First a surface 29 on each tripping lever 14 engages a pin 15 on its associated bearer 4, and as the lever 14 moves towards the cylinders blanket cylinder 3 is lifted from impression cylinder 1, then surfaces 30 on the levers 14 similarly engage pins 16 on the bearers 7 and plate cylinder 6 is lifted from blanket cylinder 3. Gears 17 18, 19 drive the cylinders 6, 3, 1 respectively, and,a constantmesh-transmission comprising two intermeshing pinions 20, 21 links gears 18, 19. Each of the pinions 20, 21 engages with a gear 18, 19, and is moveable along its circumference without parting from the other pinion. Movement of the linked pinions 20, 21 results in a rotation of gear 18 relative to gear 19, and provides a means of adjusting blanket cylinder 3, and the image which it carries in use, relative to impression cylinder 1.
GB43834/67A 1967-09-26 1967-09-26 Offset Printing Apparatus Expired GB1187254A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB43834/67A GB1187254A (en) 1967-09-26 1967-09-26 Offset Printing Apparatus
DK462868AA DK128482B (en) 1967-09-26 1968-09-26 Offset printing press.
US762808A US3593662A (en) 1967-09-26 1968-09-26 Cylinder arrangement for an offset litho machine
DE19681786386 DE1786386C (en) 1967-09-26 1968-09-26 Three cylinder offset printing machine
FR1585512D FR1585512A (en) 1967-09-26 1968-09-26
AT937768A AT297053B (en) 1967-09-26 1968-09-26 Offset printing machine
AT118170A AT308787B (en) 1967-09-26 1968-09-26 Offset printing device
YU2259/68A YU31378B (en) 1967-09-26 1968-09-26 Ofset litografski stamparski uredaj

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB43834/67A GB1187254A (en) 1967-09-26 1967-09-26 Offset Printing Apparatus

Publications (1)

Publication Number Publication Date
GB1187254A true GB1187254A (en) 1970-04-08

Family

ID=10430512

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43834/67A Expired GB1187254A (en) 1967-09-26 1967-09-26 Offset Printing Apparatus

Country Status (6)

Country Link
US (1) US3593662A (en)
AT (2) AT297053B (en)
DK (1) DK128482B (en)
FR (1) FR1585512A (en)
GB (1) GB1187254A (en)
YU (1) YU31378B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548591A1 (en) * 1983-07-04 1985-01-11 Gestetner Mfg Ltd OFFSET MACHINE

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU525559B2 (en) * 1979-04-17 1982-11-11 Dusan Sava Lajovic Printing drum with adjustable blankets
DE3726780A1 (en) * 1987-08-12 1989-02-23 Roland Man Druckmasch DEVICE FOR TRANSFERING BOWS
US5363762A (en) * 1993-03-24 1994-11-15 Belanger Roger R Satellite printing press
FR2756214B1 (en) * 1996-11-28 1999-02-12 Heidelberg Harris Sa DEVICE FOR MOVING CYLINDERS OF A TWO-SIDED PRINTING UNIT OF A ROTARY PRINTING MACHINE
DE19940534B4 (en) * 1998-10-14 2009-09-03 Heidelberger Druckmaschinen Ag Printing machine with a finger guard
NL1026736C2 (en) * 2004-07-28 2006-01-31 Stork Prints Bv Printing cylinder support unit, positioning element, printing cylinder provided with positioning element, printing machine provided with printing cylinder support unit, and use thereof.
WO2006104829A2 (en) * 2005-03-30 2006-10-05 Goss International Americas, Inc. Print unit having blanket cylinder throw-off bearer surfaces
US20070022885A1 (en) * 2005-07-27 2007-02-01 Goss International Americas, Inc. Method and apparatus for preventing plate cylinder contamination during a plating process
US8720332B2 (en) * 2007-09-19 2014-05-13 Komori Corporation Cylinder throw-on/off apparatus and cylinder throw-on/off method for printing press
EP2367688B1 (en) * 2008-11-21 2019-07-03 Goss International Americas, Inc. Variable cutoff alignment apparatus and method of aligning printing cylinders during a cutoff change

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US14789A (en) * 1856-04-29 of philadelphia
US1238324A (en) * 1915-10-18 1917-08-28 Seymour B Goodkind Press.
FR773423A (en) * 1934-05-18 1934-11-17 Machine for the manufacture of paper, cardboard or similar products with embossing, intaglio or relief printing, marking, and method of use thereof
DE666256C (en) * 1935-07-02 1938-10-14 J A Carp S Garenfabrieken N V Machine for the direct printing of sleeves and similar workpieces
US2278312A (en) * 1940-09-23 1942-03-31 Lithograph Press Mfg Company Offset press cylinder adjusting and gauging construction
US2301379A (en) * 1941-04-16 1942-11-10 Willis G Davis Indexing or synchronizing apparatus
US2344610A (en) * 1942-06-06 1944-03-21 British Insulated Cables Ltd Apparatus for marking the surface of electric cables or similar articles
US2653539A (en) * 1950-05-08 1953-09-29 Halley Angus Murray Rotary printing machine
US3034429A (en) * 1959-08-06 1962-05-15 Levey Fred K H Co Inc Printing press
DE1265759B (en) * 1965-08-19 1968-04-11 Agfa Gevaert Ag Device for turning the offset cylinder on and off on rotary office offset printing machines
US3390632A (en) * 1966-03-21 1968-07-02 Hans Joachim Jahme Offset rotary printing machine with plate cylinder angular adjustment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548591A1 (en) * 1983-07-04 1985-01-11 Gestetner Mfg Ltd OFFSET MACHINE

Also Published As

Publication number Publication date
DK128482B (en) 1974-05-13
DE1786386A1 (en) 1972-03-30
AT308787B (en) 1973-07-25
US3593662A (en) 1971-07-20
AT297053B (en) 1972-03-10
YU31378B (en) 1973-04-30
FR1585512A (en) 1970-01-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee