发明申请
- 专利标题： Used-master security system for a printing apparatus
- 专利标题（中）： 用于打印设备的二手主安全系统
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申请号： US10985059申请日： 2004-11-10
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公开(公告)号： US20050156750A1公开(公告)日： 2005-07-21
- 发明人: Hideyuki Kagawa
- 申请人： Hideyuki Kagawa
- 申请人地址： JP Shibata-gun
- 专利权人： Tohoku Ricoh Co., Ltd.
- 当前专利权人： Tohoku Ricoh Co., Ltd.
- 当前专利权人地址： JP Shibata-gun
- 优先权： JP2003-388119(JP) 20031118
- 主分类号： B41L13/14
- IPC分类号： B41L13/14 ; B41L13/04 ; B41L13/06 ; B41L31/00 ; B41N1/24 ; G08B21/00
摘要：
There is provided a used-master security system for a printing apparatus that can prohibit the removal of used masters for any type of master and to safely secure used masters by prohibiting the removal of used masters; a used-master security method for a printing apparatus in which the used-master security system of the printing apparatus is used; and a printing apparatus capable of prohibiting the removal of used masters with the used-master security system for a printing apparatus, and having a used-master storage device for storing used-masters provided to the printing apparatus main body and a used-master security device that is capable of prohibiting the removal of used masters inside the used-master storage device.
公开/授权文献
- US07971528B2 Used-master security system for a printing apparatus 公开/授权日：2011-07-05
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