GB191325240A - Improvements in Rotary Offset Printing Presses. - Google Patents

Improvements in Rotary Offset Printing Presses.

Info

Publication number
GB191325240A
GB191325240A GB191325240DA GB191325240A GB 191325240 A GB191325240 A GB 191325240A GB 191325240D A GB191325240D A GB 191325240DA GB 191325240 A GB191325240 A GB 191325240A
Authority
GB
United Kingdom
Prior art keywords
cylinders
cylinder
offset
impression
offset printing
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
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.)
Linotype and Machinery Ltd
Original Assignee
Linotype and Machinery 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 Linotype and Machinery Ltd filed Critical Linotype and Machinery Ltd
Application granted granted Critical
Publication of GB191325240A publication Critical patent/GB191325240A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F7/00—Rotary lithographic machines
    • B41F7/02—Rotary lithographic machines for offset printing
    • B41F7/04—Rotary lithographic machines for offset printing using printing units incorporating one forme cylinder, one transfer cylinder, and one impression cylinder, e.g. for printing on webs
    • B41F7/06—Rotary lithographic machines for offset printing using printing units incorporating one forme cylinder, one transfer cylinder, and one impression cylinder, e.g. for printing on webs for printing on sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F7/00—Rotary lithographic machines
    • B41F7/02—Rotary lithographic machines for offset printing
    • B41F7/08—Rotary lithographic machines for offset printing using one transfer cylinder co-operating with several forme cylinders for printing on sheets or webs, e.g. sampling of colours on one transfer cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F7/00—Rotary lithographic machines
    • B41F7/02—Rotary lithographic machines for offset printing
    • B41F7/12—Rotary lithographic machines for offset printing using two cylinders one of which serves two functions, e.g. as a transfer and impression cylinder in perfecting machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

25,240. Linotype & Machinery, Ltd., Pearce, H., and Parker, T. R. G. Nov. 14, 1912. Rotary offset machines.-The machine described with reference to Fig. 10 of Specification 26,195/12, and comprising two plate cylinders, two transfer cylinders, and two impression cylinders, is not limited to the pyramidal arrangement of the six cylinders as in the abovementioned Specification. With this machine, a sheet'may receive offset impressions on opposite sides by being passed first between the impression cylinder 5 and offset cylinder 3 and then between the impression cylinder 6, and offset cylinder 4. For a multicolour impression, an offset blanket is fitted on the cylinder 5, and the sheet is first passed between this cylinder and the cylinder 6 and then between the cylinders 6, 4. For this last method of printing, the cylinders 5, 6 are suitably tripped from each other and from the offset cylinders 3, 4 by mechanism such as is described in the abovementioned Specification.
GB191325240D 1912-11-14 1912-11-14 Improvements in Rotary Offset Printing Presses. Expired GB191325240A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB191226195T 1912-11-14
GB191325240T 1912-11-14

Publications (1)

Publication Number Publication Date
GB191325240A true GB191325240A (en) 1913-12-15

Family

ID=32580290

Family Applications (2)

Application Number Title Priority Date Filing Date
GB191325240D Expired GB191325240A (en) 1912-11-14 1912-11-14 Improvements in Rotary Offset Printing Presses.
GB191226195D Expired GB191226195A (en) 1912-11-14 1912-11-14 Improvements in Rotary Offset Printing Presses.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB191226195D Expired GB191226195A (en) 1912-11-14 1912-11-14 Improvements in Rotary Offset Printing Presses.

Country Status (2)

Country Link
DE (1) DE321873C (en)
GB (2) GB191325240A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3108806C2 (en) * 1981-03-07 1984-12-20 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Sheet-fed rotary offset printing machine for either face or face printing
DE3108807C2 (en) * 1981-03-07 1984-10-31 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Sheet-fed rotary offset printing machine for either perfecting or perfecting
DE3502863A1 (en) * 1985-01-29 1986-07-31 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach CHANGING DRIVE FOR THE FRICTION ROLLERS OF AT LEAST ONE INK OF A PRINTING UNIT OF AN OFFSET ROTATION PRINTING MACHINE

Also Published As

Publication number Publication date
DE321873C (en) 1920-06-15
GB191226195A (en) 1913-11-14

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