Invention Grant
- Patent Title: Process cartridge and image forming apparatus
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Application No.: US17186183Application Date: 2021-02-26
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Publication No.: US11378914B2Publication Date: 2022-07-05
- Inventor: Tsuyoshi Ogawa , Tomonori Mori , Daisuke Abe , Noriyuki Komatsu , Hideshi Kawaguchi , Tadayuki Tsuda
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Venable LLP
- Priority: JPJP2018-224735 20181130
- Main IPC: G03G21/18
- IPC: G03G21/18 ; G03G15/00 ; G03G21/16 ; G03G15/08
Abstract:
A process cartridge mountable in and dismountable from an image forming apparatus includes a frame, a storing portion provided on a mounting surface of the frame and configured to store information on the process cartridge, a projection projecting outwardly of the mounting surface in a direction normal to the mounting surface, and an electrical contact portion mounted on the projection and electrically connected to the storing portion.
Public/Granted literature
- US20210181672A1 PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS Public/Granted day:2021-06-17
Information query
