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. 30, 1989
Filed:
Jul. 14, 1988
Applicant:
Inventors:
Eiichi Akutsu, Kanagawa, JP;
Hiroo Soga, Kanagawa, JP;
Hiroshi Saito, Kanagawa, JP;
Koichi Saito, Kanagawa, JP;
Kiyoshi Horie, Kanagawa, JP;
Assignee:
Fuji Xerox Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01D / ; G01D / ; G01D / ;
U.S. Cl.
CPC ...
3461 / ; 346165 ; 346 / ;
Abstract
A recording head of the present invention comprises an electrically insulating substrate having an elastic layer on a substrate, a plurality of recording electrodes arranged in a side-by-side relationship on the elastic layer, and a groove provided between the adjacent recording electrodes at least in the area near the front end of the electrode.