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. 23, 1993
Filed:
Sep. 12, 1991
Applicant:
Inventors:
Tadahiro Suzuki, Kawasaki, JP;
Seiichi Miyakawa, Nagareyama, JP;
Kazuaki Iizuka, Tokyo, JP;
Kiyoshi Ohshima, Yokohama, JP;
Yoshiyumi Tamiya, Yokohama, JP;
Kenichi Shimizu, Kawasaki, JP;
Shigeru Suzuki, Yokohama, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428209 ; 428195 ; 428211 ; 428913 ; 3461531 ;
Abstract
The structure of a sheet-like electrostatic recording medium which may be configured as a roll and connected to ground via an electrostatic recorder with which it is usable. A connecting member is provided on at least one of axially opposite ends of the roll of the recording medium and electrically connected to an external electrode which is mounted on the recorder.