发明名称 SHEET MATERIAL FEEDING APPARATUS
摘要 A sheet material feeding apparatus capable of favorably guiding a sheet material to perform smooth feeding comprises a pair of rolls and first and second guide members and permits a sheet material to pass between the first guide member and the second guide member. One of the rolls has a plurality of circumferential grooves arranged between both ends of a sheet material feeding surface in an axial direction and spaced from one another in the axial direction, and the first guide member includes guide portions passing through the respective circumferential grooves and extending continuously to a downstream side from an upstream side between the pair of rolls in a sheet-material conveyance direction.
申请公布号 US2009108521(A1) 申请公布日期 2009.04.30
申请号 US20080261356 申请日期 2008.10.30
申请人 SANKYO SEISAKUSHO CO. 发明人 KATO HEIZABURO
分类号 B65H5/06 主分类号 B65H5/06
代理机构 代理人
主权项
地址