发明授权
- 专利标题： Internal warming-up method and sheet post-processing apparatus including warming-up device
- 专利标题（中）： 内部预热方法和片材后处理装置，包括预热装置
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申请号： US12061058申请日： 2008-04-02
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公开(公告)号： US07832717B2公开(公告)日： 2010-11-16
- 发明人: Katsuya Sasahara , Yoshiaki Sugizaki , Katsuhiko Tsuchiya
- 申请人： Katsuya Sasahara , Yoshiaki Sugizaki , Katsuhiko Tsuchiya
- 申请人地址： JP Tokyo JP Tokyo
- 专利权人： Kabushiki Kaisha Toshiba,Toshiba Tec Kabushiki Kaisha
- 当前专利权人： Kabushiki Kaisha Toshiba,Toshiba Tec Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo JP Tokyo
- 代理机构： Turocy & Watson, LLP
- 主分类号： B65H37/04
- IPC分类号： B65H37/04
摘要：
A sheet post-processing apparatus includes a warming-up device including a first duct connected to a fan to lead warm exhaust air sucked from an image forming apparatus into an apparatus, a second duct provided to lead the warm exhaust air discharged by a fan or ambient Air in a housing to the fan, and a control valve that performs switching control to lead, when a temperature sensor measures temperature equal to or higher than proper operation temperature, high-temperature Air in the housing and the warm exhaust air such that the fan discharges the high-temperature Air and the warm exhaust air to the outside and lead, when the temperature sensor measures temperature lower than the proper operation temperature, the warm exhaust air to the mechanical members of the sheet post-processing apparatus and the temperature sensor.
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