GB351859A - Improvements in and relating to rotary offset printing machines - Google Patents

Improvements in and relating to rotary offset printing machines

Info

Publication number
GB351859A
GB351859A GB30707/30A GB3070730A GB351859A GB 351859 A GB351859 A GB 351859A GB 30707/30 A GB30707/30 A GB 30707/30A GB 3070730 A GB3070730 A GB 3070730A GB 351859 A GB351859 A GB 351859A
Authority
GB
United Kingdom
Prior art keywords
printing
shaft
cylinder
offset printing
rotary offset
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
GB30707/30A
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.)
ROCKSTROH WERKE AG
Original Assignee
ROCKSTROH WERKE 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 ROCKSTROH WERKE AG filed Critical ROCKSTROH WERKE AG
Publication of GB351859A publication Critical patent/GB351859A/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
    • B41F13/28—Bearings mounted eccentrically of the cylinder axis

Landscapes

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

Abstract

351,859. Printing-machines. ROCKSTROH-WERKE AKT.-GES., Heidenau, Germany. Oct. 14, 1930, No. 30707. Convention date, Jan. 16. [Class 100 (ii).] Impression adjustments.-To facilitate adjusting the printing pressure between an impression cylinder b and the rubber offset cylinder a of a rotary offset printing-machine of the kind in which the eccentric bearing c of the cylinder b are operable by links o, r and levers m, the levers mare mounted about a shaft d having eccentric gudgeons journalled in the machine frame, and by adjustment of the shaft d the printing-pressure can be varied. The shaft d is adjusted by means of a handle e, and the handle is held in the adjusted position by means of a locking-member f on a screwbolt which controls a wedge engaging in a guide i.
GB30707/30A 1930-01-16 1930-10-14 Improvements in and relating to rotary offset printing machines Expired GB351859A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE351859X 1930-01-16

Publications (1)

Publication Number Publication Date
GB351859A true GB351859A (en) 1931-07-02

Family

ID=6271477

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30707/30A Expired GB351859A (en) 1930-01-16 1930-10-14 Improvements in and relating to rotary offset printing machines

Country Status (1)

Country Link
GB (1) GB351859A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0337801A2 (en) * 1988-04-15 1989-10-18 Leonard Frederick Popkin Adjustment device for rotary printing press
FR2733452A1 (en) * 1995-04-29 1996-10-31 Heidelberger Druckmasch Ag DEVICE FOR CONTROLLING A NUMBERING AND PRINTING GROUP OF ROTARY PRINTING MACHINES

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0337801A2 (en) * 1988-04-15 1989-10-18 Leonard Frederick Popkin Adjustment device for rotary printing press
EP0337801A3 (en) * 1988-04-15 1990-06-20 Leonard Frederick Popkin Adjustment device for rotary printing press
FR2733452A1 (en) * 1995-04-29 1996-10-31 Heidelberger Druckmasch Ag DEVICE FOR CONTROLLING A NUMBERING AND PRINTING GROUP OF ROTARY PRINTING MACHINES

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