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1. 发明公开

US20240208253A1 MEDIA WEB TENSIONING 审中-公开
公开(公告)号：US20240208253A1
公开(公告)日：2024-06-27
申请号：US18557640
申请日：2021-04-30
申请人： Hewlett-Packard Development Company, L.P.
发明人： Albert FRANCO MORERA , Alberto ARREDONDO ROSALES , Cara Ellen BIRSCHBACH , Fernando REY ARRIETA
IPC分类号： B41J15/16 , B65H23/04
CPC分类号： B41J15/16 , B65H23/04 , B65H2401/21 , B65H2405/58 , B65H2515/10 , B65H2515/31 , B65H2801/03
摘要： A system (300) is provided having a printer (4) to print ink onto a web (6) of media (8). The system (300) has a winding roller (10) on which to roll the web (6) of media (8) after printing. A tensioner (12) to vary the tension in a portion (14) of the web (6) of media (8) is also provided. The portion (14) is a portion of web which is being rolled onto the winding roller (10). Also provided is controller (16) to control the tensioner (12) to vary the tension based on the time taken for the printed ink on the web (6) of media (8) to dry.

2. 发明授权

US5244078A Selective gripper release 失效
标题翻译：选择性拉链释放
公开(公告)号：US5244078A
公开(公告)日：1993-09-14
申请号：US4174
申请日：1993-01-13
申请人： Robert M. Silva , Frank J. Tomko
发明人： Robert M. Silva , Frank J. Tomko
IPC分类号： B65G17/46 , B65G43/00 , B65G47/64 , B65G47/86 , B65H5/08 , B65H5/14 , B65H29/04 , F16B7/04
CPC分类号： B65H29/003 , B65H2405/58
摘要： A selective release for grippers on a conveyor, each of which has a movable arm and a stationary arm. Arms move toward each other to grip a planar product (e.g. a newspaper) therebetween and move away from each other to release the product. The gripper is biased toward the closed position and can be moved into the open position by the application of a release force. A rocker cam is provided which can move into a position whereby it urges the movable gripper arm into the open position and into contact with a retaining cam. The retaining cam holds the movable arm in the open position for a period of time sufficient to allow the product to be completely released from the gripper.
摘要翻译：输送机上的夹具的选择性释放，每个传送带具有可动臂和固定臂。臂朝向彼此移动以夹持其间的平面产品（例如报纸），并且彼此远离并释放产品。夹持器被朝向关闭位置偏置，并且可以通过施加释放力而移动到打开位置。提供了一种摇动凸轮，其可以移动到一个位置，从而将可动夹持臂推动到打开位置并与保持凸轮接触。保持凸轮将可动臂保持在打开位置一段足以使产品从夹具完全释放的时间。

3. 发明授权

US11987046B2 Printing apparatus and control method 有权
公开(公告)号：US11987046B2
公开(公告)日：2024-05-21
申请号：US17189613
申请日：2021-03-02
申请人： CANON KABUSHIKI KAISHA
发明人： Ryosuke Murata , Takuya Suto , Toshiro Sugiyama , Daigo Kuronuma , Kenji Shimamura , Ryo Harigae , Toshiaki Yamaguchi , Kouhei Tokuda
IPC分类号： B65H29/68 , B41J11/00 , B41J13/00 , B41J13/02 , B41J13/10 , B65H29/12
CPC分类号： B41J13/0036 , B41J13/025 , B41J13/106 , B65H29/125 , B65H29/68 , B65H2405/58 , B65H2551/29 , B65H2801/03
摘要： A printing apparatus comprises a conveyance unit configured to convey a sheet to a printing unit configured to perform printing; a control unit configured to cause the conveyance unit to hold the sheet onto which printing was performed by the printing unit; and a receiving unit configured to receive an ejection instruction for instructing to eject the sheet. The control unit, in a case where the receiving unit receives the ejection instruction, controls the conveyance unit to eject the sheet to outside of the apparatus after a predetermined time has elapsed.

4. 发明授权

US5931459A Conveyor device 失效
标题翻译：输送装置
公开(公告)号：US5931459A
公开(公告)日：1999-08-03
申请号：US776986
申请日：1997-03-12
申请人： Johan Landgren
发明人： Johan Landgren
IPC分类号： B65H29/04
CPC分类号： B65H29/60 , B65H29/003 , B65H2405/58
摘要： The device according to the present invention is primarily intended to be used for handling and conveyance of newspapers and magazines. The clamping devices of the conveyor (4) are designed as clamps, where the clamp is closed by spring loading and can be opened by actuating one of the two parts of the clamp. The arm is actuated by cams (7, 7A) which are mounted at the periphery of a wheel (8) which rotates synchronously with the conveyor. The cams are movable and a control system decides if each cam shall be in a position where it actuates or does not actuate the corresponding clamp. In a preferred embodiment of the invention the clamp and the device are symmetric having a plane of symmetry in the middle of the conveyor and in its direction of movement.
摘要翻译： PCT No.PCT / SE95 / 00951 Sec。 371日期1997年3月12日 102（e）1997年3月12日PCT PCT 1995年8月18日PCT公布。出版物WO96 / 06032 日期1996年2月29日根据本发明的装置主要用于报纸和杂志的处理和运送。输送机（4）的夹紧装置被设计为夹具，其中夹具通过弹簧加载闭合，并且可以通过致动夹具的两个部件之一来打开。臂由安装在与输送机同步旋转的轮（8）的周边的凸轮（7,7A）致动。凸轮是可移动的，并且控制系统决定每个凸轮是否处于其致动或不致动相应夹具的位置。在本发明的优选实施例中，夹具和装置是对称的，在输送机的中间和其运动方向上具有对称平面。

5. 发明授权

US5501443A Device for the release of folded products 失效
标题翻译：折叠产品的释放装置
公开(公告)号：US5501443A
公开(公告)日：1996-03-26
申请号：US349110
申请日：1994-12-02
申请人： Kevin L. Cote , Richard D. Curley
发明人： Kevin L. Cote , Richard D. Curley
IPC分类号： B65G47/46 , B65G17/32 , B65G47/48 , B65G61/00 , B65H29/04 , B65G37/00 , B65G47/10
CPC分类号： B65H29/003 , B65G17/323 , B65G2201/02 , B65H2405/58
摘要： A device for the release of folded products transported by a rotating endless conveyor is provided. The conveyor transports identical product holders past a release module. The release module comprises rotating members, such as the links of a chain, on which swivelable blocks are mounted. As the identical product holders are transported beneath the release module, each product holder is associated with a swivelable block. Selectively actuable ramps in the release module, when actuated, cause swivelable blocks which have a tab corresponding to the actuated ramp to swivel. The swiveling of a block causes the product holder associated with it to release its product.
摘要翻译：提供一种用于释放通过旋转环形输送机输送的折叠产品的装置。输送机通过一个释放模块输送相同的产品支架。释放模块包括旋转构件，例如链条的链节，可旋转块被安装在其上。由于相同的产品保持器在释放模块下方运输，所以每个产品保持器与可旋转块相关联。释放模块中的选择性致动的斜坡在被致动时会引起可旋转的块，其具有对应于致动斜面的突出部旋转。块的旋转导致与其关联的产品支架释放其产品。

6. 发明授权

US09061855B2 Method and device for the transfer of printed products 有权
标题翻译：用于印刷产品转移的方法和装置
公开(公告)号：US09061855B2
公开(公告)日：2015-06-23
申请号：US13468529
申请日：2012-05-10
申请人： Norbert Buerge
发明人： Norbert Buerge
IPC分类号： B65H29/02 , B65H29/66 , B65H29/00
CPC分类号： B65H29/6609 , B65H29/003 , B65H2220/09 , B65H2301/4192 , B65H2301/44712 , B65H2301/44732 , B65H2405/552 , B65H2405/58 , B65H2220/02 , B65H2220/01
摘要： A device with a gripper conveyor and with a conveying-away device as well as with means for transferring two-dimensional products fed by the gripper conveyors, to the conveying-away device amid the formation of an imbricate formation, wherein the device forms a transfer region, in which the gripper conveyor is arranged above the conveying-away device. At least two, preferably at least three product release devices which are arranged in series after one another and distanced to one another, are individually activatable and are for the individual release of the products, are assigned to the gripper conveyor in the transfer region.
摘要翻译：具有夹持器输送器并具有输送装置的装置以及用于将由夹持器输送器供给的二维产品传送到形成叠层结构的输送装置的装置，其中装置形成转移区域，其中夹持器输送机布置在输送装置的上方。至少两个，优选至少三个彼此串联排列并彼此远离的产品释放装置可独立地激活，并且用于产品的单独释放被分配给传送区域中的夹持器输送机。

7. 发明授权

US07168697B2 Device for delivering printed products and machine and method for processing printed products 失效
标题翻译：用于印刷产品和机器的装置以及印刷产品的处理方法
公开(公告)号：US07168697B2
公开(公告)日：2007-01-30
申请号：US10508003
申请日：2003-02-28
申请人： Holger Ratz
发明人： Holger Ratz
IPC分类号： B65H29/04
CPC分类号： B65H29/003 , B65H29/40 , B65H29/60 , B65H45/18 , B65H2301/4454 , B65H2301/44712 , B65H2301/4473 , B65H2301/44765 , B65H2402/546 , B65H2403/512 , B65H2405/58 , B65H2220/01 , B65H2220/02 , B65H2220/09
摘要： A device that is usable for delivering printed products includes two bucket or paddle wheels that can rotate about two different axes of rotation. Each bucket or paddle wheel includes a plurality of scoop-type elements that can receive printed products from a first or a second product flow. A gripper chain is guided around the two different axes of rotation. Grippers are arranged on the gripper chain and can grip and printed products received in the scoop-type element to thereby remove the product from the scoop. At least one device that will open the grippers, for release of the printed products held by the grippers, is arranged along the path of travel of the gripper chain.
摘要翻译：可用于传送印刷产品的装置包括可绕两个不同旋转轴线旋转的两个铲斗或桨轮。每个铲斗或桨轮包括可以从第一或第二产品流接收打印产品的多个勺型元件。夹持链围绕两个不同的旋转轴引导。夹爪布置在夹持器链上并且可以抓住并接收在勺型元件中的印刷产品，从而从勺子中移除产品。至少一个将打开夹持器的装置，用于释放由夹持器保持的印刷品，沿着夹持链的行进路径布置。

8. 发明申请

US20020129893A1 Method and apparatus for manufacture of swatch-bearing sheets 失效
标题翻译：用于制造样片承载板的方法和装置
公开(公告)号：US20020129893A1
公开(公告)日：2002-09-19
申请号：US10071678
申请日：2002-02-07
发明人： Steven B. Winter , Stanley I. Lerner
IPC分类号： B44C001/00 , C09J001/00
CPC分类号： B65H1/22 , B65H5/085 , B65H2405/552 , B65H2405/58 , B65H2701/193 , Y10T156/1077 , Y10T156/1339 , Y10T156/17 , Y10T156/1744 , Y10T156/1756 , Y10T156/1759
摘要： A method and apparatus are provided for high speed manufacture of swatch bearing sheets wherein each sheet is directed through various operating stations via a single set of sheet engaging members. Individual sheets are removed from a stack of sheets at a feeding station. The sheets are aligned into a predetermined position for feeding to the sheet engaging members. A single set of sheet engaging members directs each sheet through an adhesive applying station where glue spots are placed on the sheets at predetermined locations. Each sheet is then advanced by the same set of sheet engaging members through one or more swatch applying stations where swatches are applied to the glue spots on the sheets. The sheets are then discharged from direction via the sheet engaging members at a disengaging station. The sheets are then fed through a pressing station to firmly adhere the swatches to the glue spots on the sheets.
摘要翻译：提供了用于高速制造样片轴承片的方法和装置，其中每张片经由单组片接合构件被引导通过各种操作台。在进料站将单张纸从堆叠的纸张上取出。片材被排列到预定位置以供给片材接合构件。一组片材接合构件将每个片材引导通过粘合剂施加工位，其中在预定位置处将片材放置在片材上。然后通过一个或多个色板施加工位通过相同的一组片材接合构件将每个片材推进，其中将样片施加到片材上的胶点上。然后，纸张在分离台处经由纸张接合构件从方向排出。然后将纸张通过加压站进给，以将样片牢固地粘附到片材上的胶点上。

9. 发明授权

US06286662B1 Clamp for holding sheet-like objects 失效
标题翻译：用于夹持片状物体的夹具
公开(公告)号：US06286662B1
公开(公告)日：2001-09-11
申请号：US09462113
申请日：2000-01-27
申请人： Jacques Meier
发明人： Jacques Meier
IPC分类号： B65G2500
CPC分类号： B65H29/003 , B65H2405/58
摘要： The invention relates to a clamp (10) for holding sheet-like objects, having a support (12) on which a clamp tongue (20) is fixed. A clamping jaw (32) is stored in a guide slot (30) in the support (12) in such a way that it can move both in and against the direction of closing (S). When the clamping jaw (32) moves from open position (34) in closing direction (S), the clamp end (42) is displaced along the path of movement (46), until it rests against the clamp tongue (20) or an adjacent object. As the clamping jaw (32) continues to move in closing direction (S), the clamp end is driven back from the path of movement (46), and a clamping force for holding the object is formed as a result of the elasticity of the clamping jaw (32).
摘要翻译：本发明涉及一种用于保持片状物体的夹具（10），其具有固定夹钳（20）的支撑件（12）。夹紧爪（32）以这样的方式存储在支撑件（12）中的引导槽（30）中，使得其可以沿着关闭方向（S）移动。当夹钳（32）在关闭方向（S）上从打开位置（34）移动时，夹持端（42）沿运动路径（46）移动，直到其靠在夹钳舌（20）上或相邻对象。当夹钳（32）在关闭方向（S）上继续移动时，夹持端从运动路径（46）被驱回，并且由于弹性夹钳（32）。

10. 发明授权

US5761829A High yield apparatus for drying rigid or flexible printed circuit boards 失效
标题翻译：用于干燥刚性或柔性印刷电路板的高产量设备
公开(公告)号：US5761829A
公开(公告)日：1998-06-09
申请号：US842813
申请日：1997-04-17
申请人： Pietro Dallera
发明人： Pietro Dallera
IPC分类号： B65G17/32 , B65H29/04 , F26B15/08 , H05K3/22 , H05K13/00 , F26B9/00
CPC分类号： B65H29/003 , B65G17/326 , F26B15/085 , H05K13/0069 , H05K3/227 , B65G2201/02 , B65H2301/323 , B65H2405/58
摘要： The present invention relates to a high yield apparatus for drying rigid or flexible printed circuit boards. The apparatus comprises a box-like structure which defines a drying tunnel, having an inlet opening and an outlet opening. The apparatus comprises moreover heated air circulating means for circulating heated air inside the tunnel as well as driving means for driving the printed circuit boards along the tunnel. The driving means comprise at least a pair of chains which are arranged parallel to one another and are entrained about a first pinion and a second pinion, having parallel axes, and respectively located near the inlet opening and near the outlet opening. The chains are provided with gripping means for supporting the printed circuit boards along the tunnel. The gripping means are suitable to automatically engage the printed circuit boards near the inlet opening and to automatically release the printed circuit boards near the outlet opening.
摘要翻译：本发明涉及用于干燥刚性或柔性印刷电路板的高成品率装置。该装置包括限定干燥通道的盒状结构，具有入口开口和出口。该设备还包括用于使隧道内的加热空气循环的加热空气循环装置以及沿隧道驱动印刷电路板的驱动装置。所述驱动装置包括至少一对链条，它们彼此平行地布置并且被夹带在具有平行轴线的第一小齿轮和第二小齿轮周围，并且分别位于所述入口开口附近和所述出口开口附近。链条设置有用于沿着隧道支撑印刷电路板的夹持装置。夹持装置适于自动地接合入口附近的印刷电路板并且自动地将出口开口附近的印刷电路板释放。

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