The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 25, 1993
Filed:
Apr. 11, 1991
Applicant:
Inventors:
Tetsuya Adachi, Kurume, JP;
Yuji Tanaka, Chikushino, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
400572 ; 400575 ; 74820 ;
Abstract
A device for driving a platen includes a motor for driving the platen, and a power transmission mechanism for transmitting the power of the motor to the platen. The power transmission mechanism includes a drive wheel having a pin and driven by the motor for rotation, and a driven wheel having a plurality of grooves in which the pin of the drive wheel is engageable. With this construction, the platen can be rotated and stopped.
Adachi, Tetsuya. (1993). Platen drive device (U.S. Patent No. 5213425). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5213425
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile