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:
Nov. 30, 1976
Filed:
Apr. 18, 1975
Yuh Yasuda, Higashiyamato, JA;
Tsutomu Iesaka, Hino, JA;
Citizen Watch Co., Ltd., Tokyo, JA;
Abstract
A multiplicity of print hammers are supported on one or two planar arrays of leaf springs, the array being parallel to a belt carrying a row of typefaces defining respective character positions, so as to be jointly shiftable parallel to that row between different positions of alignment of each hammer with any one of a set of two or three character positions assigned to it. The hammers are actuated by respective electromagnets whose armatures are normally spaced from the hammers and have faces spanning two or three character positions so as to engage the associated hammers in any of their positions of alignment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile