Title:
PLATE MAKING DEVICE
Document Type and Number:
Japanese Patent JP2803948
Kind Code:
B2
Abstract:
PURPOSE: To feed raw paper without generating wrinkles in raw paper by providing a raw paper feed means consisting of a pluraility of small rollers characterized by that the feed roller positioned at least at one end is arranged in the direction opened in a inverted V-shape with respect to the feed direction of the raw paper on the downstream side of a plate making means.
CONSTITUTION: A baseless master roll 20 storing a baseless master 29 and a plate making means performing the plate making of the master 29 supplied by the roll 20 and consisting of a platen roller 21 and a thermal head 22 are provided. A raw paper feed means consisting of small feed roller groups 23a, 23b and characterized by that a pair of feed rollers 23a1, 23b1 positioned at least at one ends are arranged in the direction opened in an inverted V-shape with respect to the feed direction of the master 29 or the master 29a subjected to plate making is provided on the downstream side of the plate making means. As a result, even when the baseless master is used, plate making and feed can be performed without generating wrinkles in raw paper.
Inventors:
Tomiya Mori
Hideyuki Kagawa
Hideyuki Kagawa
Application Number:
JP1271693A
Publication Date:
September 24, 1998
Filing Date:
January 28, 1993
Export Citation:
Assignee:
Tohoku Ricoh Co., Ltd.
International Classes:
B41C1/055; B41C1/14; B41L13/14; (IPC1-7): B41L13/14
Domestic Patent References:
| JP5996985A | ||||
| JP55151560U | ||||
| JP282566U | ||||
| JP61206446U |
Attorney, Agent or Firm:
Toru Kabayama (1 person outside)