Invention Grant
- Patent Title: Charge roller
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Application No.: US14375767Application Date: 2012-03-01
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Publication No.: US10534282B2Publication Date: 2020-01-14
- Inventor: Yi Feng , Stanley J. Kozmiski , Shao-Wei Li
- Applicant: Yi Feng , Stanley J. Kozmiski , Shao-Wei Li
- Applicant Address: US TX Spring
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Spring
- Agency: Dieker & Kavanaugh PC
- International Application: PCT/US2012/027201 WO 20120301
- International Announcement: WO2013/130084 WO 20130906
- Main IPC: G03G15/02
- IPC: G03G15/02 ; F16C13/00 ; G03G15/10
Abstract:
The present disclosure discloses a charge roller (1) particularly but not exclusively for charging a photoconductor in a liquid electro-photograph (LEP) image-forming apparatus. The charge roller includes a cured composition of an epichlorohydrin/ethylene oxide/allyl glycidyl ether terpolymer, a lithium salt and carbon black.
Public/Granted literature
- US20150018182A1 CHARGE ROLLER Public/Granted day:2015-01-15
Information query
