发明名称 COPYING APPARATUS
摘要 This specification discloses improvements in a copying apparatus of the type wherein sheet originals or thicker books may be selectively moved along a copying window and wherein a conventional transport mechanism for sheet originals is connected to a transparent book support positioned on an extension of the transport mechanism, said transport mechanism for sheet originals and said book support being selectively moved in common. The improvements consist in a threshold means provided in front of the transport mechanism and a thick cover cloth provided for the book support. The threshold means is projected upwardly beyond the plane of the book support and positioned at a lower level than the cover cloth.
申请公布号 US3794423(A) 申请公布日期 1974.02.26
申请号 USD3794423 申请日期 1972.07.13
申请人 CANON KK,JA 发明人 PETERSDORF G,DT
分类号 G03B27/62;(IPC1-7):G03B27/62 主分类号 G03B27/62
代理机构 代理人
主权项
地址