发明名称 Curl correction apparatus.
摘要 <p>Apparatus comprising holder means (4) for holding a rolled sheet material (9); transport means (5) for transporting the sheet material housed in said holder means; a curl correction member (22) positioned between said holder means and said transport means and adapted to guide said sheet material in a curved state for correction of the curl thereof; a guide member (21) contacting a face of said sheet material opposite to the face guided by said curl correction member and serving to guide said sheet material to said curl correction member; and moving means (27) for moving at least one of said curl correction member and said guide member according to the amount of said sheet material remaining in said holder means.</p>
申请公布号 EP0372478(A2) 申请公布日期 1990.06.13
申请号 EP19890122387 申请日期 1989.12.05
申请人 CANON KABUSHIKI KAISHA 发明人 AWAI, TAKASHI;SASAI, KEIZO
分类号 B41J15/04;B65H23/34 主分类号 B41J15/04
代理机构 代理人
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