发明名称 PAPER FEEDER
摘要 <p>PURPOSE:To surely feed the transfer paper from a paper feed section via a paper feed action. CONSTITUTION:A pressing force variable section 8 changing the pressing force of a pressing section 7 keeping the transfer paper 1 and a paper feed roller 3 in the pressed state and a paper detection section 19 detecting the presence of the transfer paper 1 fed from a paper feed section 2 are provided. When the paper detection section 19 detects no transfer paper 1 after a paper feed action, a paper refeeding means increases the pressing force of the pressing section 7 via the pressing force variable section 8 and performs the paper feed action again via the paper feed roller 3. Even if the defective feed of the transfer paper 1 occurs, the transfer paper 1 can be surely fed from the paper feed section 2 with no intervention of an operator, the operation is facilitated, and the transfer paper 1 can be surely fed.</p>
申请公布号 JPH04280743(A) 申请公布日期 1992.10.06
申请号 JP19910043058 申请日期 1991.03.08
申请人 RICOH CO LTD 发明人 ITO CHIKASHI
分类号 B65H1/24;B65H7/18;G03G15/00 主分类号 B65H1/24
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