Invention Grant
- Patent Title: Regenerated elastic roller manufacturing process, regenerated elastic roller, electrophotographic process cartridge, and electrophotographic image forming apparatus
- Patent Title (中): 再生弹性辊制造工艺，再生弹性辊，电子照相处理盒和电子照相成像设备
-
Application No.: US12179018Application Date: 2008-07-24
-
Publication No.: US08176632B2Publication Date: 2012-05-15
- Inventor: Kunimasa Kawamura , Masahiro Watanabe , Kazuaki Nagaoka
- Applicant: Kunimasa Kawamura , Masahiro Watanabe , Kazuaki Nagaoka
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2007-011914 20070122; JP2008-008346 20080117
- Main IPC: B21K1/02
- IPC: B21K1/02 ; G03G21/00
Abstract:
A regenerated elastic rollers manufacturing process is provided. The process includes the step of removing an agglutinated stain of toner adhered to the surface of an elastic roller including a mandrel and an elastic layer. The step further includes the steps of: (1) pressing a pressing roller against the surface of the elastic roller so as to crack the agglutinated stain on the surface of the elastic roller; and (2) removing the agglutinated stain cracked in the step (1) from the surface of the elastic roller by means of an adhesive roller.
Public/Granted literature
Information query
