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. 11, 1993
Filed:
Jun. 05, 1991
Hideaki Inoue, Tokyo, JP;
Eiichi Takeuchi, Iruma, JP;
Shigeru Shimizu, Iruma, JP;
Tadao Yamamoto, Tokyo, JP;
Yasuhito Sato, Tokyo, JP;
Kenji Nakayama, Tokyo, JP;
Hideki Takahashi, Tokyo, JP;
Toshiro Honda, Tokyo, JP;
Kenichiro Asako, Tokyo, JP;
Casio Computer Co., Ltd., Tokyo, JP;
Abstract
An electrostatic recording apparatus includes a developing agent carrying member having a surface for carrying a developing agent thereon. A plurality of recording electrodes are arranged on the surface of the developing agent carrying member in parallel to each other at a predetermined gap while being electrically insulated from each other. An electrode cylinder is arranged to oppose the plurality of recording electrodes at a predetermined gap. A developing agent convey section conveys the developing agent such that a circulating convey path is formed along the surface of the developing agent carrying member. A voltage control section outputs a control signal including recording data. A recording electrode drive section is provided inside a space defined by the circulating convey path. Upon reception of the control signal from the voltage control section, the recording electrode drive section applies a recording voltage to the plurality of recording electrodes in accordance with the recording data, and selectively transfers the developing agent conveyed by the developing agent convey section to the electrode cylinder, thereby forming a recording image.