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1. 发明授权

US08899579B2 Sheet processing apparatus and image forming apparatus 有权
标题翻译：片材处理装置和图像形成装置
公开(公告)号：US08899579B2
公开(公告)日：2014-12-02
申请号：US13558241
申请日：2012-07-25
申请人： Yohei Gamo
发明人： Yohei Gamo
IPC分类号： B65H31/12 , G03G15/00 , B65H31/10 , B65H31/34
CPC分类号： B65H31/34 , B65H31/10 , B65H2301/4213 , B65H2402/33 , B65H2404/61 , B65H2404/691 , B65H2404/693 , B65H2701/18292 , B65H2801/27 , G03G15/6552
摘要： A sheet processing apparatus and an image forming apparatus move, when stacking a sheet on a stacking tray, a supporting tray disposed to freely appear above the stacking tray to a first position in which the supporting tray projects above the stacking tray and supports the sheet stacked on an intermediate stacking tray. When these apparatuses discharge a processed sheet bundle, these apparatuses move the supporting tray from the first position to a second position in which the supporting tray supports an edge of the discharged sheet in an upstream side in a discharging direction, and guides the moving sheet bundle to a stacking wall. Further, these apparatuses move the supporting tray from the second position to a third position at predetermined timing, so that the supporting tray stops supporting the sheet bundle and stacks the sheet bundle on the sheet bundle previously stacked on the stacking tray.
摘要翻译：片材处理装置和图像形成装置在将堆叠托盘上的片材堆叠时，移动，将配置为自由地出现在堆叠托盘上方的支撑托盘移动到第一位置，在第一位置，支撑托盘突出在堆叠托盘上方并支撑堆叠的片材在中间堆叠托盘上。当这些装置放出经处理的片材束时，这些装置将支撑托盘从第一位置移动到第二位置，在第二位置，支撑托盘在排出方向的上游侧支撑排出片材的边缘，并且引导移动片材束到堆垛墙。此外，这些装置在预定的时刻将支撑托盘从第二位置移动到第三位置，使得支撑托盘停止支撑片材束并将片材堆叠堆叠在先前堆叠在堆叠托盘上的片材束上。

2. 发明申请

US20110215520A1 SHEET FINISHING APPARATUS AND SHEET FINISHING METHOD 审中-公开
标题翻译：表面处理装置和表面处理方法
公开(公告)号：US20110215520A1
公开(公告)日：2011-09-08
申请号：US13041341
申请日：2011-03-04
申请人： Katsuhiko TSUCHIYA , Akira Suzuki , Hiroyuki Taguchi
发明人： Katsuhiko TSUCHIYA , Akira Suzuki , Hiroyuki Taguchi
IPC分类号： B65H31/12
CPC分类号： B65H31/12
摘要： A sheet finishing apparatus includes an outer wall having a discharge port of sheets; a movable tray on which the sheets discharged from the discharge port are stacked, the movable tray vertically moving along the outer wall according to a stack amount of the sheets; a curl sensor that detects a curled state of the sheets before the sheets are discharged from the discharge port; and a control unit that controls at least one of a discharge speed of the sheets and a position of the movable tray according to the detected curled state of the sheets.
摘要翻译：片材整理装置包括具有片材排出口的外壁; 堆放从排出口排出的片材的活动托盘，可移动托盘根据片材的堆叠量沿着外壁垂直移动; 卷曲传感器，其在片材从排出口排出之前检测片材的卷曲状态; 以及控制单元，其根据检测到的片材的卷曲状态来控制片材的排出速度和可动托盘的位置中的至少一个。

3. 发明申请

US20050230897A1 Unit for selecting and separating reams from a stack of sheets of paper or similar materials 审中-公开
标题翻译：用于从一叠纸或类似材料中选择和分离纸张的单元
公开(公告)号：US20050230897A1
公开(公告)日：2005-10-20
申请号：US11101800
申请日：2005-04-07
申请人： Gabriele Canini , Andrea Cinotti
发明人： Gabriele Canini , Andrea Cinotti
IPC分类号： B07C5/10 , B65H3/00 , B65H3/32 , B65H3/36 , B65H3/46 , B65H7/02 , B65H31/12 , B65H33/04 , B65H39/02 , B65H39/045 , B65H39/05 , B65H39/055 , B65H39/065 , B65H39/07 , B65H39/075 , B65H43/08
CPC分类号： B65H3/322 , B65H2301/422 , B65H2301/541 , B65H2511/30 , B65H2553/42 , B65H2220/01
摘要： A ream is selected and separated from a stack of sheets by a separating member which is inserted inside the stack at an insertion region defined by images acquired by an optical device, such as a television camera, moved vertically to scan a given scanning region of the stack. The optical device and the separating member are oriented with respect to each other such that the insertion region lies in the scanning region.
摘要翻译：通过分离构件来选择并分离一堆纸，该分离构件插入在堆叠内的插入区域处，该插入区域由诸如电视摄像机的光学装置获取的图像限定，以垂直扫描给定的扫描区域堆栈光学装置和分离构件相对于彼此定向，使得插入区域位于扫描区域中。

4. 发明授权

US5947470A Stacker with discharge control 失效
标题翻译：堆垛机带放电控制
公开(公告)号：US5947470A
公开(公告)日：1999-09-07
申请号：US185173
申请日：1998-11-03
申请人： Jose Ma Villacieros Fernandez
发明人： Jose Ma Villacieros Fernandez
IPC分类号： B65H29/18 , B65H29/68 , B65H31/12 , B65H31/32
CPC分类号： B65H29/68 , B65H29/18 , B65H31/12 , B65H31/32 , B65H2405/323 , B65H2701/176
摘要： This invention relates to a stacking conveyor including slow-down wheels to reduce the exit speed of individual sheets of material. In one preferred embodiment, a non-driven friction drag belt is positioned above the slow-down wheels so as to assist in reducing the discharge velocity of the sheets.
摘要翻译：本发明涉及一种堆放式输送机，包括减速轮，以减少单张材料片的出口速度。在一个优选实施例中，非驱动摩擦阻力带位于减速轮上方，以便有助于降低纸张的排出速度。

5. 发明授权

US5915688A Device for forming an auxiliary sheet pile during a nonstop pile change in a delivery of a printing press 失效
标题翻译：用于在印刷机的输送期间不间断地更换纸张时形成辅助纸张堆的装置
公开(公告)号：US5915688A
公开(公告)日：1999-06-29
申请号：US745488
申请日：1996-11-12
申请人： Rainer Klenk , Richard Mack , Gerd Raasch
发明人： Rainer Klenk , Richard Mack , Gerd Raasch
IPC分类号： B41F21/00 , B65H31/32 , B65H31/12
CPC分类号： B65H31/32 , B65H2301/42622 , B65H2701/176 , B65H2801/21
摘要： A device for automatically performing nonstop pile changing in a delivery of a printing press, preferably having a high printing speed, includes a separator sword movable sidewise between two sheets for forming a gap therebetween, and supporting an upper one of the two sheets at a trailing-edge region thereof until an auxiliary pile carrier has reached an inserted position thereof The separator sword cooperates with a restraining or holding device formed as a separator wedge, so that the separator wedge is slidable under the separator sword and firmly holds the upper sheet at the trailing-edge region thereof by suction until the auxiliary pile carrier has been inserted
摘要翻译：一种用于在优选具有高印刷速度的印刷机的输送中自动执行不间断的纸张更换的装置包括可在侧面之间移动的两片之间的侧板可移动的分隔器剑，并且在拖尾处支撑两张纸的上部之一直到辅助托架已经到达其插入位置。分离器剑与形成为分隔楔的约束或保持装置配合，使得分离器楔可以在分离器剑下方滑动并且将上片固定在其后缘区域通过抽吸直到辅助桩架被插入

6. 发明授权

US5628505A Apparatus for stacking continuously arriving sheets 失效
标题翻译：用于堆放连续到达的纸张的装置
公开(公告)号：US5628505A
公开(公告)日：1997-05-13
申请号：US569879
申请日：1995-12-08
申请人： Peter Voss
发明人： Peter Voss
IPC分类号： B65H31/32 , B65H31/12
CPC分类号： B65H31/32 , B65H2301/42256 , B65H2301/42264 , B65H2301/42622 , B65H2701/176
摘要： An apparatus for stacking sheets has a conveyor having a downstream end spaced upstream in a horizontal transport direction from a stacking station for delivering the sheets continuously one after the other at a predetermined upper level in the direction to the station and a main platform vertically displaceable in the stacking station between an upper position below the upper level and a lower position. An auxiliary platform below the upper level is formed by a plurality of parallel rods horizontally displaceable in the direction between an extended position in the station above the main platform and a retracted position upstream of the main platform. A plurality of vertically extending separator elements having bent-over upper ends projecting downstream between the rods in the transport direction are and displaceable between a separating position projecting into the station between the auxiliary platform and the upper level and engaged between trailing edges of sheets and a withdrawn position out of the station between the station and the conveyor downstream end. Each element has a vertical length greater than the vertical distance between the auxiliary platform and the upper level.
摘要翻译：一种用于堆放纸张的装置具有一个输送机，该输送机具有一个沿水平输送方向上游的堆放站的上游，用于在一个预定的上位置上一个接一个地连续地沿着在该站台的方向上输送纸张;以及一个主平台，位于上层下方的上部位置和下部位置之间的堆叠站。在上层下方的辅助平台由多个平行杆形成，该平行杆可在主平台上方的工位的延伸位置与主平台上游的缩回位置之间沿水平方向移动。多个垂直延伸的分离器元件具有在传送方向上在杆之间向下伸出的弯曲上端部的弯曲上端，并且在突出到辅助平台和上层之间的台站之间的分离位置之间并可移动，并在片材的后缘和从车站和输送机下游端之间的出站位置。每个元件的垂直长度大于辅助平台和上层之间的垂直距离。

7. 发明授权

US4469321A Device for the delayed piling of sheets 失效
标题翻译：延迟打桩的装置
公开(公告)号：US4469321A
公开(公告)日：1984-09-04
申请号：US359191
申请日：1982-03-18
申请人： Herbert Geschwindner
发明人： Herbert Geschwindner
IPC分类号： B65H29/36 , B65H29/04 , B65H29/28 , B65H29/34 , B65H29/38 , B65H29/68 , B65H31/32 , B65H31/12
CPC分类号： B65H29/34 , B65H29/041 , B65H29/683 , B65H2801/21
摘要： A device for the delayed piling of sheets in a delivery mechanism of a sheet fed printing press to provide time for the insertion of a temporary receiving tray as a filled pile board is removed and replaced by an empty pile board. A buffer storage device is located immediately above the support for the receiving tray for intercepting sheets entering the receiving space. The buffer storage device includes a front edge support for supporting the front edge of a sheet and a rear edge support for supporting the rear edge of the sheet. At least the rear edge support, which occupies a normal horizontal position, has a hinge mounting but is lightly counterbalanced so that the first few sheets, upon making a pile change, are intercepted providing a time delay for insertion of the receiving tray, but with the accumulated weight of the first few sheets being sufficient to overcome the counterbalancing force so that the intercepted sheets, following the time delay, are automatically dumped as a group upon the tray. In the preferred form of the invention the rear support is of dog-leg cross section having a horizontal support leg and a generally vertical counterbalancing leg with a pivot axis between them. Also in the preferred embodiment a sheet brake assembly is mounted on the frame adjustably positionable for accommodating sheets of different length, with the rear edge support being hinged to the subassembly for simultaneous adjusting movement therewith.
摘要翻译：用于在供纸印刷机的输送机构中延迟打桩以提供用于插入作为填充堆纸板的临时接收盘的时间的装置被移除并被空堆纸板代替。缓冲存储装置位于接收托盘的支撑件正上方，用于拦截进入接收空间的纸张。缓冲存储装置包括用于支撑片材的前边缘的前边缘支撑件和用于支撑片材的后边缘的后边缘支撑件。至少位于正常水平位置的后边缘支撑件具有铰链安装，但是轻微平衡，使得在进行换桩时的前几张被截断，提供了用于插入接收托盘的时间延迟，但是前几张的累积重量足以克服平衡力，使得随着时间延迟而被截取的纸张被自动地作为一组倾倒在托盘上。在本发明的优选形式中，后支撑件是具有水平支撑腿和在它们之间具有枢转轴线的大致垂直的平衡腿的狗腿横截面。同样在优选实施例中，片式制动器组件安装在框架上，可调节地定位以容纳不同长度的片材，其中后边缘支撑件铰接到子组件上，以同时调节其运动。

8. 发明授权

US3458187A Sheet holder 失效
标题翻译：表夹
公开(公告)号：US3458187A
公开(公告)日：1969-07-29
申请号：US3458187D
申请日：1966-10-11
申请人： XEROX CORP
发明人： DRAUGELIS VAIDEVUTIS C , REDDING THOMAS P
IPC分类号： B65H31/14 , B65H31/04 , B65H31/12
CPC分类号： B65H31/14 , B65H2801/06

9. 发明授权

US11084680B1 Continually running pocket spindle 有权
公开(公告)号：US11084680B1
公开(公告)日：2021-08-10
申请号：US16373078
申请日：2019-04-02
申请人： Imaging Business Machines LLC
发明人： Mark Pilgrim Widener , Eddie L. Groom , Robert Babanats
IPC分类号： B65H29/40 , B65H31/12
摘要： This disclosure relates to a method and apparatus for taking flexible sheets off a delivery belt, such as from a scanner or copier, and restacking them in the order and orientation (face) they were originally scanned in. This requires flipping over such sheets by use of a spindle wheel with a plurality of fingers defining slots therebetween for receiving the sheets and reversing their face (flipping). By knowing the speed of the delivery belt and using a continuously spinning spindle wheel it is possible to avoid the effects of momentum on the fingers which distorts their position during stopping and starting action. Instead, the spindle wheel is in constant rotation but the speed of rotation is adjusted from a first speed, then a second tapering speed, to a third speed which is adapted to ensure that the slot between fingers is accurately presented to the leading edge as it enters the slot and does not get rejected by an accidental encounter with a finger.

10. 发明授权

US10124971B2 Transfer system for transferring a stack of stackable flat elements to a processing device 有权
公开(公告)号：US10124971B2
公开(公告)日：2018-11-13
申请号：US15536702
申请日：2015-12-17
申请人： BOBST GRENCHEN AG
发明人： Stefan Wick
IPC分类号： B65H3/24 , B65H5/00 , B65H31/12 , B65H3/32 , B65H5/08
摘要： A transfer system for transferring a stack (101) of flat elements to a processing device includes a delivery ramp (103) with a receiving surface (104) for receiving the stack (101), a first comb structure (121) having at least one first supporting platform (123) on which at least an edge portion (115) of the stack (101) is supportable, wherein the first comb structure (121) is mounted to the delivery ramp (103), and a second comb structure (122) having at least two second supporting platforms (124) on which at least the edge portion (115) of the stack (101) is supportable, wherein the second comb structure (122) is configured for supplying the stack (101) to the processing device. The first supporting platform (123) and the second supporting platforms (124) are arranged along a first direction (109), one after another, in an interleaved manner such that the edge portion (115) is supportable on the first supporting platform (123) and the second supporting platforms (124). The first comb structure (121) and the second comb structure (122) are movable along a lifting direction (110) with respect to each other such that the edge portion (115) of the stack (101) is supportable selectively by the first supporting platform (123) or by the second supporting platforms (124), wherein the two second supporting platforms (124) are spaced along the first direction (109) such that the first supporting platform (123) is movable along the lifting direction (110) through a space between the two second supporting platforms (124).

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