Title:
PRINTER FOR PAPER-SHEET OFFSET ROTARY PRESS
Document Type and Number:
Japanese Patent JPS58220744
Kind Code:
A
Abstract:
To improve the versatility of offset printing machines by permitting, selectively, prime printing or prime-and-verso printing, a printing system of at least one plate cylinder (1) in engagement with a rubber blanket cylinder (7) is provided, the plate cylinder having the customary inker (3) and damper (5) associated therewith. Printing is effected against an impression or counter cylinder (9). The impression or counter cylinder is arranged for application of verso print image on the sheet by having an attachment arrangement (13-24) to attach a flexible planographic printing plate (12) on the surface thereof; a further inker (29) is provided, selectively engageable with the planographic printing plate, if verso printing is to be effected. If the printing plate is an offset printing plate, an additional damper may be provided, selectively engageable therewith. Preferably, the diameter of the impression or counter cylinder (9) is smaller than the diameter of an associated dimensioning or bearer ring (11), the difference in diameter (2a-see FIG. 3) being at least twice the thickness of the flexible planographic printing plate. The flexible planographic printing plate can be selectively interchanged with other surfaces, such as a metal plate, a rigid impression surface, or an elastic or yielding impression surface, such as a blanket or other similar cover.
More Like This:
| JP2016010861 | FOIL TRANSFER DEVICE |
| JP2000514378 | [Title of Invention] Multicolor printing sheet paper printing machine |
| WO/2016/071870 | SIMULTANEOUS RECTO-VERSO PRINTING PRESS |
Inventors:
HERUMAN FUITSUSHIYAA
Application Number:
JP9812483A
Publication Date:
December 22, 1983
Filing Date:
June 03, 1983
Export Citation:
Assignee:
ROLAND MAN DRUCKMASCH
International Classes:
B41F7/06; B41F7/10; B41F13/18; B41F7/02; B41F27/12; B41F31/30; (IPC1-7): B41F7/06; B41F13/18; B41F31/02
Domestic Patent References:
| JP36016080A | ||||
| JPS57160640A | 1982-10-04 | |||
| JPS57113070A | 1982-07-14 |
Attorney, Agent or Firm:
Toshio Yano
Previous Patent: DEVICE FOR FORMING LAMINATE
Next Patent: PRINTING PAPER DELIVERING MECHANISM FOR CHAIN DELIVERY IN OFFSET PRINTER
Next Patent: PRINTING PAPER DELIVERING MECHANISM FOR CHAIN DELIVERY IN OFFSET PRINTER