Title:
ROTARY PRINTER
Document Type and Number:
Japanese Patent JP3665475
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a rotary printer for stabilizing a printing quality by stabilizing feeding of a web and improving productivity.
SOLUTION: In the rotary printer comprising a plate cylinder 7, an impression cylinder 8, a guide roller 9 and a plurality of printing units for printing a web (continuous form) W, an arbitrary printing unit 2, of the respective units or the like is set as a web feeding control unit 60 having a web auxiliarily feeding means 50 for stably feeding the web W. To this end, the unit 60 can positively feed the web, stabilize feeding of the web even if a direction is, for example, altered by a turn bar or the like or if a web path is long, thereby improving productivity and stabilizing a printing quality.
Inventors:
Kaori Kumazawa
Toshiya Saeki
Makoto Hayashi
Masahiro Watanabe
Shingo Urushihata
Naito Sadayoshi
Yoji Kamada
Toshiya Saeki
Makoto Hayashi
Masahiro Watanabe
Shingo Urushihata
Naito Sadayoshi
Yoji Kamada
Application Number:
JP12735598A
Publication Date:
June 29, 2005
Filing Date:
May 11, 1998
Export Citation:
Assignee:
Toshiba Machine Co., Ltd.
International Classes:
B41F13/02; B41F9/00; B41F33/06; (IPC1-7): B41F33/06; B41F9/00; B41F13/02
Domestic Patent References:
| JP9239961A | ||||
| JP9314796A | ||||
| JP61032754A |
Attorney, Agent or Firm:
Kinoshita Minoru
Kanji Nakayama
Kanji Nakayama
Previous Patent: POWER CIRCUIT AND ITS BREAKING METHOD
Next Patent: COMBUSTION CONTROLLER FOR INCINERATOR
Next Patent: COMBUSTION CONTROLLER FOR INCINERATOR