发明名称 SHEET TRANSPORTING DEVICE
摘要 <p>PURPOSE:To prevent the double feed and the generation of jam and realize the maintenance-free state by providing a pair of transport rollers between a feeding means and a synchronous transport means and allowing sad pair of transport rollers to transport a sheet in the same direction to the sheet guide direction of a manual insertion passage. CONSTITUTION:A manual insertion port 35 is opened on the upstream side of a machine body 2, and a manual insertion passage 37 which is constituted of a pair of manual insertion guides 36 is arranged on the downstream side of the insertion port 35. A pair of transport rollers are arranged so that the sheet guide direction of the manual insertion passage 37 and the sheet transport direction of a pair of transport rollers 13 are made same. A sheet S inserted in the manual insertion passage is transported to a synchronous transport means 16 by a pair of transport rollers, and synchronous transport is carried out. The sheet accommodated in a sheet accommodating means 7 is shifted to the transport rollers by a feeding means 9 and shifted to an image formation part 17 through a pair of resistor rollers 16. Therefore, the transport of the sheet can be made sure, and the transport distance can be shortened, and the durability of the transport means is improved, and the maintenance-free state for each part can be secured.</p>
申请公布号 JPH02169445(A) 申请公布日期 1990.06.29
申请号 JP19880323084 申请日期 1988.12.20
申请人 CANON INC 发明人 KOSUGIYAMA OTOYA;YASHIRO MASAHIKO;MORIYA TOSHIBUMI
分类号 B65H11/00;G03G15/00 主分类号 B65H11/00
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