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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.:

US 12468252 B1

PDFFull Text
Date of Patent:
Nov. 11, 2025

Filed:

Apr. 12, 2024

Charge eliminating apparatus, image forming system, and charge adjusting apparatus

Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventors:

Shin Iwasaki, Chiba, JP;

Hiroyuki Eda, Ibaraki, JP;

Ryou Sakaguchi, Chiba, JP;

Riki Fukuhara, Chiba, JP;

Yuko Shimpo, Ibaraki, JP;

Assignee:

CANON KABUSHIKI KAISHA, Tokyo, JP;

Attorney:

ROSSI, KIMMS & McDOWELL LLP

Primary Examiner:

Jessica L Eley

Int. Cl.
CPC ...
G03G 21/06 (2006.01); G03G 15/00 (2006.01);
U.S. Cl.
CPC ...
G03G 21/06 (2013.01); G03G 15/5016 (2013.01); G03G 15/6529 (2013.01); G03G 2215/00679 (2013.01);
Abstract

A charge eliminating apparatus includes a conveying unit configured to convey a sheet, a charge eliminating member configured to eliminate charge of the sheet conveyed by the conveying unit, a setting unit configured to set a charge elimination amount by the charge eliminating member, and a controller configured to control both a voltage applied to the charge eliminating member and a sheet conveyance speed of the conveying unit based on the charge elimination amount set by the setting unit.

Find Patent Forward Citations

Iwasaki, Shin. (2025). Charge eliminating apparatus, image forming system, and charge adjusting apparatus (U.S. Patent No. 12468252). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12468252

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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