Invention Grant
US09575461B2 Process cartridge and image forming method using toner having properties for high image quality
有权
使用具有高图像质量特性的调色剂的处理盒和成像方法
- Patent Title: Process cartridge and image forming method using toner having properties for high image quality
- Patent Title (中): 使用具有高图像质量特性的调色剂的处理盒和成像方法
-
Application No.: US14819671Application Date: 2015-08-06
-
Publication No.: US09575461B2Publication Date: 2017-02-21
- Inventor: Hiroki Akiyama , Koji Nishikawa , Kosuke Fukudome , Shotaro Nomura , Daisuke Yoshiba , Shohei Tsuda , Katsuhisa Yamazaki
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2014-161478 20140807
- Main IPC: G03G15/08
- IPC: G03G15/08 ; G03G21/18
Abstract:
Provided is a process cartridge by which the stability of an image having a high print percentage can be obtained even when high-density loading is performed. The process cartridge is a process cartridge in which a toner having a uniaxial collapse stress at the time of a maximum consolidation stress of 10.0 kPa of 2.0 kPa or more and 4.5 kPa or less, and a total energy measured after its compression of 70 mJ or more and 95 mJ or less is stored in a toner container in a state in which the container has a loading density of 0.70 g/cm3 or more.
Public/Granted literature
- US20160041520A1 PROCESS CARTRIDGE AND IMAGE FORMING METHOD Public/Granted day:2016-02-11
Information query
