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11. 发明公开

EP0438219A3 Sheet paper feed apparatus 失效
标题翻译：薄纸送料装置
公开(公告)号：EP0438219A3
公开(公告)日：1991-09-18
申请号：EP91300112.9
申请日：1991-01-08
申请人： FUJITSU LIMITED
发明人： Hirao, Naoto
IPC分类号： B65H5/22
CPC分类号： B65H5/226
摘要： A sheet paper feed apparatus has a hollow center shaft (63), rollers (61) which have peripheral holes (62) and rotate around the center shaft (63), and a negative pressure source (65) communicating with the center shaft (63). Rotation of the roller (61) causes the peripheral holes (62) to successively create a suction action to adhere and feed the sheet paper. The center shaft (63) has a opening (66) at a position shifted by a predetermined angle (β) in the direction of sheet feed with respect to a surface (68) that is vertical with respect to the sheet paper feed surface (22) and passes through a center (67) of the center shaft (63).

13. 发明公开

EP0438219A2 Sheet paper feed apparatus 失效
标题翻译：纸张进纸装置
公开(公告)号：EP0438219A2
公开(公告)日：1991-07-24
申请号：EP91300112.9
申请日：1991-01-08
申请人： FUJITSU LIMITED
发明人： Hirao, Naoto
IPC分类号： B65H5/22
CPC分类号： B65H5/226
摘要： A sheet paper feed apparatus has a hollow center shaft (63), rollers (61) which have peripheral holes (62) and rotate around the center shaft (63), and a negative pressure source (65) communicating with the center shaft (63). Rotation of the roller (61) causes the peripheral holes (62) to successively create a suction action to adhere and feed the sheet paper. The center shaft (63) has a opening (66) at a position shifted by a predetermined angle (β) in the direction of sheet feed with respect to a surface (68) that is vertical with respect to the sheet paper feed surface (22) and passes through a center (67) of the center shaft (63).
摘要翻译：片材供纸装置具有中空的中心轴63，具有周围孔62并绕中心轴63旋转的辊61以及与该中心轴63连通的负压源65。）。辊61的旋转使得周边孔62连续地产生抽吸动作以粘附和供给纸张。中心轴（63）在相对于与片材供纸面（22）垂直的表面（68）在片材供给方向上偏移预定角度（β）的位置处具有开口（66））并穿过中心轴（63）的中心（67）。

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