发明名称 Method for protecting printed image and apparatus therefor
摘要 Disclosed is a method for overcoating a protective layer by heating onto a printed recording medium to protect the recording medium. This method comprises providing a transferable sheet comprising a heat resistant substrate and a transferable layer, which serves as the protective layer, and a recording medium, putting the transferable sheet on the recording medium and, in this state, heating and pressing the transferable sheet and/or the recording medium to contact-bond the transferable layer onto the recording medium, and then heating and pressing the transferred layer contact-bonded to the recording medium. According to this method, a good protective layer can be overcoated onto the recording medium independenly of the shape of concaves and convexes formed on the surface of the recording medium.
申请公布号 US2005236097(A1) 申请公布日期 2005.10.27
申请号 US20050041006 申请日期 2005.01.21
申请人 SEIKO EPSON CORPORATION AND NORITSU KORI CO., LTD. 发明人 MATSUHASHI KUNIHIKO;MIZUTANI HAJIME;ONISHI HIROYUKI;NAKAOKA NOBUAKI;MASUTANI HIRONORI
分类号 B44C1/00;B44C1/17;(IPC1-7):B44C1/00 主分类号 B44C1/00
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