发明名称 CARTRIDGE AND PRINTER
摘要 A cartridge detachable from a printer has a roll paper unit including roll paper, a roller, and flanges, and a separation member used to pull out the roll paper from the roll paper unit. Upon rotating the roll paper unit in a direction to feed out the roll paper, the roll paper is brought into contact with the separation member, thereby pulling out the roll paper from the roll paper unit and feeding out the roll paper to outside the cartridge.
申请公布号 US2009324314(A1) 申请公布日期 2009.12.31
申请号 US20080438757 申请日期 2008.03.07
申请人 CANON KABUSHIKI KAISHA 发明人 TANABE MINORU;SUZUKI ETSURO;CHAYA MASAHIKO;ITO KENJI
分类号 B41J35/28 主分类号 B41J35/28
代理机构 代理人
主权项
地址