Invention Grant
- Patent Title: Paper transport path of image forming apparatus
- Patent Title (中): 图像形成装置的纸张输送路径
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Application No.: US12019658Application Date: 2008-01-25
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Publication No.: US08205883B2Publication Date: 2012-06-26
- Inventor: Masahiko Fujita , Tadasu Taniguchi , Masaharu Kimura , Yasuaki Fukada , Masaya Asakawa , Yasuhiro Takai , Norichika Katsura , Masatsugu Ohishi
- Applicant: Masahiko Fujita , Tadasu Taniguchi , Masaharu Kimura , Yasuaki Fukada , Masaya Asakawa , Yasuhiro Takai , Norichika Katsura , Masatsugu Ohishi
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Renner, Otto, Boiselle & Sklar, LLP
- Priority: JP2007-033847 20070214
- Main IPC: B65H39/10
- IPC: B65H39/10
Abstract:
A transport path switching unit is provided between transport rollers and pre-registration rollers, and control is performed to switch between a main transport path and an extended transport path of the transport path switching unit such that either the main transport path or the extended transport path is interposed as the part of the paper transport path between the transport rollers and the pre-registration rollers to vary a total length of the paper transport path.
Public/Granted literature
- US20080191413A1 PAPER TRANSPORT PATH OF IMAGE FORMING APPARATUS Public/Granted day:2008-08-14
Information query
