Title:
【発明の名称】オフセツト巻取り紙輪転印刷機用の印刷装置
Document Type and Number:
Japanese Patent JP2541549
Kind Code:
B2
Abstract:
To permit selective operation of a rubber blanket-plate cylinder couple located, respectively, above and below an impression cylinder for double prime printing, prime-and-verso printing, or printing plate change while printing is carried out with a remaining couple and during operation of the machine, two clutches (21 or 25) selectively feed a main rotary drive from a main gear (18, 19) to the drive gears (22, 23) of the upper blanket cylinder-plate cylinder couple (2, 4) or, upon operation of a clutch (25) via drive gears (26, 27) to the lower blanket cylinder-plate cylinder couple (3, 5). For prime-and-verso printing, only one of the clutches (e.g. 21) is operated. A further clutch (29) located on the shaft (13) of the upper blanket cylinder (2) can be coupled to the blanket cylinder shaft by a third clutch (29) which, for plate exchange during machine operation, is disengaged and, upon engagement, permits operation of the second blanket cylinder-plate cylinder couple in reverse direction-with respect to double-prime printing-while the second impression cylinder (25) then will spin freely on its shaft.
More Like This:
Inventors:
KURAUSU TAIRUATSUKAA
YOHAN MAITEINGAA
YOHAN MAITEINGAA
Application Number:
JP10018487A
Publication Date:
October 09, 1996
Filing Date:
April 24, 1987
Export Citation:
Assignee:
EMU AA ENU ROORANTO DORUTSUKUMASHIINEN AG
International Classes:
B41F7/02; B41F7/10; B41F7/12; B41F13/00; B41F27/00; (IPC1-7): B41F7/02; B41F13/00
Domestic Patent References:
| JP62259853A | ||||
| JP61273957A | ||||
| JP5114922B2 |
Attorney, Agent or Firm:
Toshio Yano (1 outside)