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1. 发明授权

US06416048B2 Method and apparatus for picking up papers 失效
标题翻译：拾纸的方法和装置
公开(公告)号：US06416048B2
公开(公告)日：2002-07-09
申请号：US09283211
申请日：1999-04-01
申请人： Katsuya Tomiyama , Kenichi Ikegami
发明人： Katsuya Tomiyama , Kenichi Ikegami
IPC分类号： B65H312
CPC分类号： B65H3/124 , B65H2301/321 , B65H2402/31 , B65H2406/32231 , B65H2701/1916
摘要： An apparatus for picking up a plurality of papers stacked in an upright position one by one is disclosed. A pick-up mechanism is angularly movable about a single point between a position for sucking the outermost paper and a position for conveying it. While an sending mechanism sends air toward the bottom of a stack of papers positioned on a tray, the pick-up mechanism sucks the outermost paper and moves away from the other papers at a low speed. After the pick-up mechanism has conveyed the above paper, it moves toward she next paper for sucking it at a high speed. Air being sent from the above mechanism insures the separation of the consecutive papers. Because the pickup mechanism retaining the outermost sheet by suction moves slowly away from the other papers, the outermost paper is easily spaced from the other papers and therefore more surely separated from the other papers. This obviates a shearing force otherwise acting on and damaging, e.g., letters and magazines of delicate quality.
摘要翻译：公开了一种用于拾取多个堆叠在直立位置上的纸张的装置。拾取机构可以在用于吸入最外侧纸张的位置和用于传送最外侧纸张的位置之间的单个点上成角度地移动。当发送机构向定位在托盘上的一叠纸张的底部发送空气时，拾取机构吸收最外面的纸并以低速离开其它纸张。在拾取机构传送上述纸张之后，它移动到下一纸张以高速吸取纸张。从上述机制发出的空气确保连续纸张的分离。由于通过抽吸保持最外面的片材的拾取机构缓慢地远离其他纸张，所以最外面的纸张与其他纸张容易地间隔开，因此与其他纸张更确定地分离。这消除了另外作用于和损坏例如精细品质的字母和杂志的剪切力。

2. 发明授权

US06494446B1 Paper feeder 失效
标题翻译：送纸器
公开(公告)号：US06494446B1
公开(公告)日：2002-12-17
申请号：US09534088
申请日：2000-03-23
申请人： Katsuya Tomiyama , Junichi Ochiai
发明人： Katsuya Tomiyama , Junichi Ochiai
IPC分类号： B65H340
CPC分类号： B65H5/224 , B65H3/52 , B65H2301/22 , B65H2301/321 , B65H2301/44514 , B65H2701/1916
摘要： A paper feeder includes a conveyor for conveying a single paper fed from the upstream side to the downstream side along a transport path while sucking the paper. A suction mechanism faces the conveyor for holding another paper fed together with the above paper by suction. A moving device moves the suction mechanism in a direction perpendicular to a direction of paper conveyance. The paper feeder is capable of accurately feeding various kinds of papers without regard to their thickness or size and delivering even a paper fed together with another paper to a transport path without discharging it to the outside.
摘要翻译：供纸器包括一个输送机，用于在吸入纸张的同时沿着输送路径输送从上游侧向下游侧供给的单个纸。抽吸机构面向输送机，用于通过吸力保持与上述纸一起供给的另一纸。移动装置沿着与纸张输送方向垂直的方向移动吸引机构。供纸器能够精确地进给各种纸张，而不考虑其厚度或尺寸，甚至将送出与另一纸张一起的纸张输送到传送路径而不将其排出到外部。

3. 外观设计

USD343630S Industrial robot 失效
公开(公告)号：USD343630S
公开(公告)日：1994-01-25
申请号：US850772
申请日：1992-03-13
申请人： Katsuya Tomiyama , Makoto Omiya , Naoki Ozawa
设计人： Katsuya Tomiyama , Makoto Omiya , Naoki Ozawa

4. 发明授权

US06186491B1 Sheet feeding apparatus 有权
标题翻译：送纸装置
公开(公告)号：US06186491B1
公开(公告)日：2001-02-13
申请号：US09280828
申请日：1999-03-30
申请人： Katsuya Tomiyama , Isamu Nakabayashi
发明人： Katsuya Tomiyama , Isamu Nakabayashi
IPC分类号： B65H512
CPC分类号： B65H1/025 , B65H3/124 , B65H7/16 , B65H2301/321 , B65H2406/32231 , B65H2406/41 , B65H2511/51 , B65H2511/514 , B65H2515/342 , B65H2557/37 , B65H2701/1916 , B65H2220/01 , B65H2220/11 , B65H2220/02
摘要： A sheet feeding apparatus includes a carrier portion, a suction belt, a servo motor, a blower, a solenoid valve, a pressure sensor, a position sensor, a belt hole sensor, and a controller. The carrier portion feeds a plurality of sheets of different sizes in a direction of their thickness in an upright state. The suction belt has a belt hole for drawing each sheet fed from the carrier portion by suction, so as to feed out each sheet drawn by suction with the belt hole. The servo motor drives the suction belt. The blower generates a pressure for drawing the sheet by suction in the belt hole. The solenoid valve enables/disconnects supply of the negative pressure from the blower to the belt hole. The pressure sensor measures a pressure in the belt hole. The position sensor detects the sheet fed out by the suction belt. The belt hole sensor detects the belt hole after the sheet is fed out. The controller controls operations of the solenoid valve and the servo motor on the basis of detection outputs from the pressure sensor, the position sensor, and the belt hole sensor.
摘要翻译：送纸装置包括承载部分，抽吸带，伺服电动机，鼓风机，电磁阀，压力传感器，位置传感器，带孔传感器和控制器。载体部分在直立状态下沿其厚度的方向供给不同尺寸的多个片材。抽吸带具有用于通过抽吸从载体部分抽出的每个片材的带孔，以便将通过抽吸抽吸的每个片材送出带孔。伺服电机驱动抽吸带。鼓风机产生用于在带孔中通过抽吸拉伸片材的压力。电磁阀启用/断开从鼓风机到皮带孔的负压供应。压力传感器测量皮带孔中的压力。位置传感器检测由抽吸带送出的纸张。皮带孔传感器检测到纸张送出后的皮带孔。控制器基于来自压力传感器，位置传感器和带孔传感器的检测输出来控制电磁阀和伺服电动机的操作。

5. 发明授权

US06158732A Sheet feeder for transferring a rectangular sheet 失效
标题翻译：用于传送矩形片材的送纸器
公开(公告)号：US06158732A
公开(公告)日：2000-12-12
申请号：US280829
申请日：1999-03-30
申请人： Katsuya Tomiyama , Hiroshi Yoshizaki
发明人： Katsuya Tomiyama , Hiroshi Yoshizaki
IPC分类号： B65H1/02 , B65H1/14 , B65H3/12
CPC分类号： B65H1/025 , B65H3/124 , B65H2701/1829 , B65H2701/1916
摘要： A sheet feeder for feeding mails includes a mounting table having a slanted top surface for mounting thereon a plurality of sheets in a substantially upright posture thereof, a transfer belt for transferring the sheets in the slanted posture in the direction perpendicular to the surfaces of the sheets, and a take-out section for taking out the sheets in the horizontal direction parallel to the surfaces of the sheets. A mail having an envelope and a belt wrapper covering the envelope can be taken out as it is, without pulling-off of the belt wrapper from the envelope.
摘要翻译：用于进料电子邮件的供纸器包括一个安装台，该安装台具有倾斜的顶表面，用于以基本直立的姿势安装多个片材;转印带，用于沿垂直于片材表面的方向以倾斜的姿势传送片材以及用于在平行于纸张表面的水平方向取出纸张的取出部分。具有封套和封皮的封皮的邮件可以原样取出，而不会从封套剥离皮带包装纸。

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