专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5580040A Document feeding apparatus for separating document sheets 失效
标题翻译：用于分离文件纸的文件进给装置
公开(公告)号：US5580040A
公开(公告)日：1996-12-03
申请号：US490510
申请日：1995-06-14
申请人： Tomoyuki Atsumi , Yuusuke Morigami , Hirokazu Matsuo
发明人： Tomoyuki Atsumi , Yuusuke Morigami , Hirokazu Matsuo
IPC分类号： G03G15/00 , B65H3/52
CPC分类号： G03G15/60
摘要： A pickup member forwards a document at a forwarding position where the pickup member is brought in contact with a bunch of stacked sheets, and is retracted from the forwarding position after the leading end of the document is forwarded. Before the rear end of the document previously forwarded passes through the pickup member, the pickup member is moved to the forwarding position and positioned thereat for forwarding the following document. A rotative member of a pair of separating members is rotated with a first velocity to transport a document forwarded by the pickup member to a downstream side, and a transport member is rotationally driven with a second velocity to further forward the document transported from the separating member to the downstream side. A pressing member of the pair of separating members presses the document against the rotative member with a first pressing force when the document is transported with the first velocity, and further presses the document with a second pressing force when the document is transported with the second velocity by the transport member whereby the documents being transported are separated.
摘要翻译：拾取构件在拾取构件与一堆堆叠的片材接触的转发位置处转发文件，并且在文件的前端被转发之后从转发位置缩回。在先前转发的文件的后端通过拾取构件之前，拾取构件被移动到转发位置并定位在其中以转发下列文件。一对分离构件的旋转构件以第一速度旋转，以将由拾取构件转发的文件传送到下游侧，并且传送构件以第二速度被旋转地驱动，以进一步将从分离构件传送的文件到下游。当文件以第一速度传送时，一对分离构件的按压构件以第一按压力将文件压靠在旋转构件上，并且当文件以第二速度传送时进一步按压文件通过运输构件，由此运送的文件被分离。

2. 发明授权

US5749569A Document feeding apparatus having improved forwarding means 失效
标题翻译：文件馈送装置具有改进的转发装置
公开(公告)号：US5749569A
公开(公告)日：1998-05-12
申请号：US260949
申请日：1994-06-16
申请人： Tomoyuki Atsumi , Yuusuke Morigami , Hirokazu Matsuo
发明人： Tomoyuki Atsumi , Yuusuke Morigami , Hirokazu Matsuo
IPC分类号： G03G15/00 , B65H5/00
CPC分类号： G03G15/60
摘要： A sheet feeding apparatus has a forwarding device for successively forwarding a plurality of sheets accommodated in a state of stacked layer one by one. The forwarding device is movable between a sheet forwarding position where the forwarding device is brought in contact with the leading end of a sheet for forwarding the sheet and a retracted position where the forwarding device is separated away from the sheet. The apparatus includes a transport device for receiving a sheet forwarded by the forwarding device and transporting the sheet in a predetermined direction of transport. The apparatus also includes a control device for controlling a timing of movement of the forwarding device, wherein the control device forwards a sheet by positioning the forwarding device at a forwarding position and moves the forwarding device to a retracted position after the leading end of the sheet is forwarded by the forwarding device, and further start moving the forwarding device to the forwarding position for forwarding the following sheet before the rear end of the sheet previously forwarded passes through the forwarding device, and the forwarding device is positioned at the forwarding position after the rear end of the sheet previously forwarded has passed through the forwarding device.
摘要翻译：片材进给装置具有转发装置，用于逐层地依次转发多个堆叠状态的片材。转发装置可以在转发装置与用于转发纸张的纸张的前端接触的纸张转送位置和转印装置与纸张分离的缩回位置之间移动。该装置包括用于接收由转发装置转发的纸张并沿预定的运输方向运送纸张的运输装置。该装置还包括用于控制转发装置的移动定时的控制装置，其中控制装置通过将转发装置定位在转发位置来转发纸张，并且在纸张的前端之后将转发装置移动到缩回位置由转发装置转发，并且进一步开始将转发装置移动到转发位置，用于在先前转发的片段的后端通过转发装置之前转发下一个片段，并且转发装置位于转发装置之后的转发位置先前转发的纸张的后端已经通过转发装置。

3. 发明授权

US5482264A Document feeding apparatus for aligning original documents in duplex copying move 失效
标题翻译：用于在双面复印移动中对准原稿的送纸装置
公开(公告)号：US5482264A
公开(公告)日：1996-01-09
申请号：US261341
申请日：1994-06-16
申请人： Tomoyuki Atsumi , Yuusuke Morigami , Hirokazu Matsuo
发明人： Tomoyuki Atsumi , Yuusuke Morigami , Hirokazu Matsuo
IPC分类号： G03G15/00 , B65H5/00
CPC分类号： G03G15/60
摘要： A document feeding apparatus includes a device for successively forwarding sheets accommodated in a state of stacked layer one by one; a transporter for receiving a sheet forwarded by the forwarding device and forwarding the sheet in a predetermined transport direction; a detector for detecting a sheet being transported by the transporter; and a controller for controlling operation of the transporter based on a result of a detection conducted by the detector, wherein the controller positions a rear end of a preceding sheet by transporting the sheet for a predetermined distance after the rear end of the sheet is detected by the detector, and positions a leading end of a following sheet at a predetermined position by transporting the following sheet for the predetermined distance after the leading end of the following sheet is detected by the detector, whereby the rear end of the preceding sheet and the leading end of the following sheet correspond with each other, and thereafter, the two sheets are forwarded simultaneously.
摘要翻译：文件馈送装置包括：一个接一个地依次转发以层叠状态容纳的片材的装置; 用于接收由所述转发装置转发的片材并沿预定的传送方向转发所述片材的传送器; 用于检测由所述运送器运输的片材的检测器; 以及控制器，用于基于由检测器进行的检测结果来控制运送器的操作，其中控制器通过在纸张的后端之后传送纸张预定距离来定位前一张纸的后端，检测器，并且通过在检测器检测到后续片材的前端之后，通过传送后续片材预定距离来将后续片材的前端定位在预定位置，由此前一片材的后端和引线下面的表格的结尾彼此对应，然后两张纸同时转发。

4. 发明授权

US5213322A Original transfer apparatus 失效
标题翻译：原装传送装置
公开(公告)号：US5213322A
公开(公告)日：1993-05-25
申请号：US787773
申请日：1991-11-06
申请人： Hirokazu Matsuo , Yuusuke Morigami , Takuma Ishikawa
发明人： Hirokazu Matsuo , Yuusuke Morigami , Takuma Ishikawa
IPC分类号： B65H5/02 , G03G15/00
CPC分类号： B65H5/026 , G03G15/60 , B65H2404/268
摘要： In an original transfer apparatus, a pair of rollers around which a transfer belt is stretched and pressing rollers provided between the pair of rollers and adapted to press the transfer belt against the platen are held with each end portion of each shaft of the rollers being fixed to a frame of a body of the transfer apparatus so as to be attachable and detachable directly and separately. The fitting of these rollers is executed by fitting at least three end portions of the shafts of the pair of rollers and each end portion of each shaft of the pressing rollers to the frame from a side opposed to the platen of the frame of the body.
摘要翻译：在原始传送装置中，一对辊子，转印带在其周围被拉伸，并且设置在该对辊子之间并适于将转印带压靠在压板上的加压辊被保持，辊的每个轴的每个端部固定移动到传送装置的主体的框架上，以便可直接和分开地附接和拆卸。这些辊的装配通过将一对辊的轴的至少三个端部和按压辊的每个轴的每个端部的一部分从与主体的框架的压板相对的一侧装配到框架来执行。

5. 发明授权

US5129645A Document feeding apparatus 失效
标题翻译：送纸装置
公开(公告)号：US5129645A
公开(公告)日：1992-07-14
申请号：US467513
申请日：1990-01-19
申请人： Wataru Hamakawa , Hirokazu Matsuo , Yuusuke Morigami
发明人： Wataru Hamakawa , Hirokazu Matsuo , Yuusuke Morigami
IPC分类号： G03G15/00
CPC分类号： G03G15/60
摘要： In a document feeding apparatus, a document transport member which acts on the lowermost original of a bunch of originals performs a preparatory transport operation prior to its action of feeding the bunch of originals to a separating mechanism to forward the bunch of originals to a stopper which is entered in a document transport path to arrange the originals thereto, and after the stopper is moved away, a regular transport operation is conducted to forward the originals to the separating mechanism.
摘要翻译：在原稿供给装置中，作用于一束原稿的最低原稿的原稿输送部件在将原稿串送入分离机构的动作之前进行预备传送操作，以将原稿束转发到止动器进入文件传送路径以将原稿排列在其上，并且在挡块移开之后，执行常规传送操作以将原稿转发到分离机构。

6. 发明授权

US5060925A Document feeding apparatus 失效
标题翻译：送纸装置
公开(公告)号：US5060925A
公开(公告)日：1991-10-29
申请号：US467369
申请日：1990-01-19
申请人： Wataru Hamakawa , Hirokazu Matsuo , Yuusuke Morigami
发明人： Wataru Hamakawa , Hirokazu Matsuo , Yuusuke Morigami
IPC分类号： B65H3/06 , G03G15/00
CPC分类号： G03G15/60 , B65H3/063 , G03G2215/00185
摘要： In a document feeding apparatus, a first motor which drives a transporting mechanism provided at downstream side in the document transporting direction of a pair of timing rollers and a clutch connected with the pair of rollers are firstly energized, and the energized first motor drives the transport mechanism and the pair of timing rollers in the document transporting direction. A second motor which drives a paper feeding mechanism and is provided at upstream side in the document transporting direction of the pair of timing rollers drives the paper feeding mechanism after it is energized for a predetermined period of time to transport two sheets of originals placed and in contact with the pair of timing rollers from its downstream and upstream sides onto a platen glass. A sensor which detects the rear edge of an original being discharged from the platen glass is prohibited from detecting the rear edge of an original firstly discharged.
摘要翻译：在原稿供给装置中，驱动设置在一对正时辊的原稿输送方向的下游侧的输送机构的第一马达和与该对滚子连接的离合器首先被通电，并且通电的第一马达驱动运送机构和一对正时辊在文件传送方向上。驱动送纸机构并设置在一对正时辊的原稿输送方向的上游侧的第二马达驱动送纸机构经过预定时间后，将两张原稿放置在与一对定时辊从其下游侧和上游侧接触到压板玻璃上。检测从稿台玻璃排出的原稿的后边缘的传感器被禁止检测原稿的后边缘首先放电。

7. 发明授权

US5470051A Automatic document feeder 失效
标题翻译：自动送纸器
公开(公告)号：US5470051A
公开(公告)日：1995-11-28
申请号：US160946
申请日：1993-12-03
申请人： Yuusuke Morigami , Hirokazu Matsuo , Hirofumi Tanahashi , Yoshihito Hirano , Hiroyasu Nagato , Takuma Ishikawa
发明人： Yuusuke Morigami , Hirokazu Matsuo , Hirofumi Tanahashi , Yoshihito Hirano , Hiroyasu Nagato , Takuma Ishikawa
IPC分类号： B65H5/02 , G03G15/00 , B65H5/22
CPC分类号： B65H5/026 , G03G15/60 , G03G15/605 , B65H2404/268
摘要： An automatic document feeder for conveying a document on a platen glass. Back-up rollers for pressing a conveyer belt against the platen glass are loosely supported by a body frame. The shafts of a driving roller and a driven roller for rotating the conveyer belt, and the supporting member of the back-up rollers each have an end which is detachable from the body frame. The body frame has a first frame pivoted on a copying machine and a second frame for holding the conveyer belt and its motor. The second frame is connected with the first frame such that the second frame is movable from and to the platen glass with a specified range, and further the second frame is urged in a direction separating from the platen glass. The second frame is also movable in a direction perpendicular to a direction in which the pivot of the first frame extends.
摘要翻译：一个用于在台板玻璃上传送文件的自动进纸器。用于将输送带压靠在压板玻璃上的支撑辊由主体框架松散地支撑。用于旋转输送带的驱动辊和从动辊的轴和支撑辊的支撑件各自具有可从主体框架拆卸的端部。主体框架具有在复印机上枢转的第一框架和用于保持输送带及其马达的第二框架。第二框架与第一框架连接，使得第二框架可以从具有指定范围的台板玻璃移动，并且第二框架沿着与稿台玻璃分离的方向被推动。第二框架也可以在垂直于第一框架的枢轴延伸的方向的方向上移动。

8. 发明授权

US5292113A Automatic document feeder 失效
标题翻译：自动送纸器
公开(公告)号：US5292113A
公开(公告)日：1994-03-08
申请号：US951841
申请日：1992-09-28
申请人： Yuusuke Morigami , Hirokazu Matsuo , Hirofumi Tanahashi , Yoshihito Hirano , Hiroyasu Nagato , Takuma Ishikawa
发明人： Yuusuke Morigami , Hirokazu Matsuo , Hirofumi Tanahashi , Yoshihito Hirano , Hiroyasu Nagato , Takuma Ishikawa
IPC分类号： B65H5/02 , G03G15/00 , B65H5/22
CPC分类号： B65H5/026 , G03G15/60 , G03G15/605 , B65H2404/268
摘要： An automatic document feeder for conveying a document on a platen glass. Back-up rollers for pressing a conveyer belt against the platen glass are loosely supported by a body frame. The shafts of a driving roller and a driven roller for rotating the conveyer belt, and the supporting member of the back-up rollers each have an end which is detachable from the body frame. The body frame has a first frame pivoted on a copying machine and a second frame for holding the conveyer belt and its motor. The second frame is connected with the first frame such that the second frame is movable from and to the platen glass with a specified range, and further the second frame is urged in a direction separating from the platen glass. The second frame is also movable in a direction perpendicular to a direction in which the pivot of the first frame extends.
摘要翻译：一个用于在台板玻璃上传送文件的自动进纸器。用于将输送带压靠在压板玻璃上的支撑辊由主体框架松散地支撑。用于旋转输送带的驱动辊和从动辊的轴和支撑辊的支撑件各自具有可从主体框架拆卸的端部。主体框架具有枢转在复印机上的第一框架和用于保持输送带及其马达的第二框架。第二框架与第一框架连接，使得第二框架可以从具有指定范围的台板玻璃移动，并且第二框架沿着与稿台玻璃分离的方向被推动。第二框架也可以在垂直于第一框架的枢轴延伸的方向的方向上移动。

9. 发明授权

US5506658A Sheet feeding apparatus and automatic document feeder 失效
标题翻译：送纸装置和自动送纸器
公开(公告)号：US5506658A
公开(公告)日：1996-04-09
申请号：US377139
申请日：1995-01-23
申请人： Kazutaka Takemura , Akiyoshi Johdai , Hirokazu Matsuo , Akira Ohhata , Tomoyuki Atsumi , Masao Kondo
发明人： Kazutaka Takemura , Akiyoshi Johdai , Hirokazu Matsuo , Akira Ohhata , Tomoyuki Atsumi , Masao Kondo
IPC分类号： G03G15/00 , G03G21/00
CPC分类号： G03G15/60 , G03G2215/00215 , G03G2215/00329
摘要： An automatic document feeder having a pick-up roller for feeding a document out of a tray, a conveyer belt for conveying and stopping the document on a platen and ejecting the document from the platen, and a register roller for stopping the document fed by the pick-up roller once and feeding the document onto the platen. A driving mechanism for driving the belt and the register roller is connected with the belt and the register roller with no clutches in-between. The driving mechanism is driven by pulses, and the document conveying amount is controlled by detecting the number of pulses. In the automatic document feeder, if two successive documents are of a size smaller than a half of the platen, the two documents are set on the platen side by side, and a next document is fed out of the tray. If a latter document of two successive documents is of a size larger than a half of the platen, feeding of a next document is inhibited. Further, if two successive documents are of a size smaller than the platen, the documents are fed successively and intermittently to a pre-step position where the leading edge of a document is positioned at an intermediate reference point which is located substantially in the center of the platen and then to a scanning position where the leading edge of a document is positioned at a scanning reference point which is located in a downstream portion of the platen, and a next document is fed to an entrance of the platen.
摘要翻译：一种自动进稿器，具有用于将文件从托盘送出的拾取辊，用于将文件传送和停止在压板上并将文档从压板上排出的输送带，以及用于停止由纸张供给的原稿的记录辊拾取辊一次，并将文件送到压板上。用于驱动皮带和对准辊的驱动机构与皮带和对准辊连接，其间没有离合器。驱动机构由脉冲驱动，文件传送量通过检测脉冲数来控制。在自动进稿器中，如果两个连续文件的尺寸小于平板的一半，则将这两个文档并排设置在稿台上，并将下一个文档从托盘中送出。如果两个连续文件的后一个文件的尺寸大于压纸卷的一半，则禁止进给下一个文件。此外，如果两个连续的文档的尺寸小于压板，则将文档依次和间歇地进给到文档的前边缘位于基本位于文档的中心的中间参考点的前置位置压板，然后到扫描位置，其中文件的前缘位于位于压板的下游部分的扫描参考点处，并且下一个文档被馈送到压板的入口。

10. 发明授权

US6081687A Copying machine provided with an image reading apparatus for scanning moving documents 失效
标题翻译：具有用于扫描移动文件的图像读取装置的复印机
公开(公告)号：US6081687A
公开(公告)日：2000-06-27
申请号：US857566
申请日：1997-05-16
申请人： Seiichi Munemori , Hirokazu Matsuo
发明人： Seiichi Munemori , Hirokazu Matsuo
IPC分类号： G03G15/23 , H04N1/32 , G03G15/00
CPC分类号： H04N1/3248 , G03G15/23 , H04N1/00578 , H04N1/0058 , H04N1/00602 , H04N1/00657 , H04N1/00702 , H04N1/00708 , H04N1/00779 , G03G2215/00316 , G03G2215/00329 , H04N2201/0081 , H04N2201/0082
摘要： An inverting document feeder feeds a document from the document tray to the position where the image reader reads the document, turns the document over, and then reads the second side. Document size determination sensors detects the document passing through, and determines the size of the document from detections signals of the width of the document and the time elapsed between the detection of the top end of the document and the detection of the bottom end of the document. When the top end of the document reaches the document reading position, image reading is started by a scanner, regardless of whether the document size has been determined or not. The image data thus obtained are written into and read out of a memory unit in a specified order. Even if the document reading has not been finished at the time of determining the document size, feeding of a copying sheet of a size corresponding to the document size is started, and the image data stored in the memory unit are read out to form an image on the copying sheet.
摘要翻译：反转文档进纸器将文档从文档托盘馈送到图像读取器读取文档的位置，将文档翻转，然后读取第二面。文档尺寸确定传感器检测文档通过，并且从文档的宽度的检测信号和文档的顶端的检测到文档的底端的检测之间的时间的检测信号确定文档的大小。当文档的顶端到达文档阅读位置时，扫描仪启动图像读取，而不管文档大小是否已被确定。这样获得的图像数据以指定的顺序写入存储器单元并从存储器单元中读出。即使在确定文档尺寸时文档读取尚未完成，则开始对与文档尺寸相对应的尺寸的复印纸的馈送，并且读出存储在存储单元中的图像数据以形成图像在复印纸上。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式