Invention Grant
- Patent Title: Method of manufacturing heat-fixing rubber roller and heat-fixing rubber roller
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Application No.: US15383460Application Date: 2016-12-19
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Publication No.: US10394171B2Publication Date: 2019-08-27
- Inventor: Kazuhisa Ishikawa , Shiro Katsuki , Narutoshi Kusaka , Shinji Yamazaki , Yoshimi Matsuzawa
- Applicant: SWCC SHOWA CABLE SYSTEMS CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: SWCC SHOWA CABLE SYSTEMS CO., LTD.
- Current Assignee: SWCC SHOWA CABLE SYSTEMS CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- Priority: JP2014-127689 20140620
- Main IPC: B29K9/06
- IPC: B29K9/06 ; B29L9/00 ; B29C35/02 ; B29C67/20 ; B29L31/00 ; C08L83/04 ; G03G15/20 ; B29K105/04 ; B29K105/24 ; B29K209/06 ; B29K409/06 ; B29K609/06 ; B29K705/00
Abstract:
A method of manufacturing a heat-fixing rubber roller includes: forming a rubber layer of a silicone rubber composition on an outer periphery of a metal core shaft, the composition containing water-soluble sugar powder and methylene glycol; vulcanizing the rubber layer; and eluting the sugar powder and the triethylene glycol from the vulcanized rubber layer to form a foam rubber layer.
Public/Granted literature
- US20170097594A1 METHOD OF MANUFACTURING HEAT-FIXING RUBBER ROLLER AND HEAT-FIXING RUBBER ROLLER Public/Granted day:2017-04-06
Information query
