Invention Grant
- Patent Title: Metallic ingot for impact pressing, cylindrical metal member, and electrophotographic photoreceptor
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Application No.: US16005099Application Date: 2018-06-11
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Publication No.: US10168628B2Publication Date: 2019-01-01
- Inventor: Kenta Shingu , Hiroshi Tamemasa , Daisuke Haruyama
- Applicant: FUJI XEROX CO., LTD.
- Applicant Address: JP Minato-ku, Tokyo
- Assignee: FUJI XEROX CO., LTD.
- Current Assignee: FUJI XEROX CO., LTD.
- Current Assignee Address: JP Minato-ku, Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2016-246897 20161220
- Main IPC: G03G5/00
- IPC: G03G5/00 ; G03G5/10 ; G03G5/14 ; G03G5/047 ; G03G5/05 ; G03G5/06 ; B05D3/02 ; B05D5/06 ; B05D7/14 ; B05D1/18 ; B05D3/00 ; B21C23/08 ; B21C1/22 ; G03G15/00 ; G03G5/04
Abstract:
A metallic ingot for impact pressing includes a contact surface of the metallic ingot to contact a male mold in impact pressing having a maximum height roughness Rz of 20 μm to 50 μm and an average length of a roughness curve element RSm of 150 μm to 400 μm, the male mold being to be used in combination with a female mold in the impact pressing.
Public/Granted literature
- US20180292763A1 METALLIC INGOT FOR IMPACT PRESSING, CYLINDRICAL METAL MEMBER, AND ELECTROPHOTOGRAPHIC PHOTORECEPTOR Public/Granted day:2018-10-11
Information query
