Invention Grant
- Patent Title: Gloss providing sheet and image formation apparatus
- Patent Title (中): 光泽提供片和图像形成装置
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Application No.: US11892227Application Date: 2007-08-21
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Publication No.: US07657218B2Publication Date: 2010-02-02
- Inventor: Hitoshi Maruyama , Kei Yasutomi , Eisaku Murakami , Reki Nakamura
- Applicant: Hitoshi Maruyama , Kei Yasutomi , Eisaku Murakami , Reki Nakamura
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company Ltd.
- Current Assignee: Ricoh Company Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2006-225119 20060822; JP2006-243995 20060908
- Main IPC: G03G15/20
- IPC: G03G15/20
Abstract:
A disclosed gloss-providing sheet for providing high gloss to a toner image on a recording material by being placed on a toner image surface of the recording material, heated so as to fuse toner, and then separated from the recording material after the toner is cooled and solidified includes: a notification portion that changes a visual state thereof when a temperature of the gloss-providing sheet becomes equal to or lower than a glass transition temperature of the toner.
Public/Granted literature
- US20080056785A1 Gloss providing sheet and image formation apparatus Public/Granted day:2008-03-06
Information query
