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. 03, 1988
Filed:
Nov. 26, 1986
Applicant:
Inventor:
Fumihisa Hori, Takizawa, JP;
Assignee:
Alps Electric Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
101 9328 ; 101 9348 ;
Abstract
A wheel printer includes a rotary shaft driven by a motor via a planet gear system to rotate in opposite directions; and printing wheels mounted on the rotary shaft and having types along their circumferential surfaces. Rotation of the rotary shaft is selectively transmitted to or detached from the printing wheels to rotate the printing wheels in a desired direction so as to bring selected printing types on the printing wheels to respective printing positions.
Hori, Fumihisa. (1988). Planetary transmission system for selective type wheels (U.S. Patent No. 4741268). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4741268
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile