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:
Sep. 27, 1977
Filed:
Apr. 15, 1976
Applicant:
Inventor:
Toshihiro Kondo, Chofu, JA;
Assignees:
Other;
Fuji Film Co., Ltd., Minami-ashigara, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
310 12 ;
Abstract
A series of thin electromagnetic print coils of rectangular shape are arranged in a line overlapped with each other in which each coil is slightly offset from the preceding coil, and are molded together with a plastic material to form a thin elongated coil group. The coil group is bent into the shape of rectangular or rounded 'U' to guide therealong a movable member carrying therewith a permanent magnet. Preferably, longitudinally extending parts of windings of the coils are bent outward at right angles to the remaining part of the windings.