Title:
PAPER FEEDING ROLLER MECHANISM FOR PRINTING DEVICE
Document Type and Number:
Japanese Patent JP3768742
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To always maintain the secure separating operation and the stabilized feeding operation by accurately setting position and angle of a retard roller in relation to a feed roller, and easily securing the accurate pressure balance.
SOLUTION: This paper feeding roller mechanism is provided with a roller support mechanism part 7 for supporting a shaft 6 of a retard roller 5 freely to be turned and a roller regulating mechanism part 10 for regulating the rotation of the retard roller while locking a pair of stopper levers 8p, 9q in right and left, which are fitted to both side of the shaft 6 by projecting them at a right angle, with both sides of a rocking support point Sc of a regulating rod 9 supported at an intermediate part thereof freely to be rocked.
Inventors:
Eiji Aoki
Application Number:
JP26121299A
Publication Date:
April 19, 2006
Filing Date:
September 14, 1999
Export Citation:
Assignee:
Nagano Japan Radio Co., Ltd.
International Classes:
B65H3/06; (IPC1-7): B65H3/06
Domestic Patent References:
| JP2055637U | ||||
| JP11059932A | ||||
| JP7206193A | ||||
| JP60071434A | ||||
| JP1303241A |
Attorney, Agent or Firm:
Shimoda Shigeru
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