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公开(公告)号：EP2338090B1
公开(公告)日：2018-04-04
申请号：EP09816749.7
申请日：2009-09-22
IPC分类号： G05B11/32 , G05B19/401 , H02P5/52 , H02P6/20
CPC分类号： G05B19/4015 , B41P2213/734 , G05B2219/42215 , G05B2219/50042 , G05B2219/50216 , H02P5/52 , H02P6/20
摘要： A method for determining accuracy of an actual position of a plurality of independent motors in a printing press is provided. The method includes commanding each of the plurality of motors in the printing press via a controller to move a desired initial position, comparing an actual position of each motor to the desired initial position of each motor, determining if the actual position of each motor is within a predetermined tolerance of the desired initial position, and resetting any motor outside the predetermined tolerance to be within the predetermined tolerance. A printing press is also provided. The printing press includes a plurality of printing press components and a plurality of motors. Each motor drives at least one of the printing press components and each of the motors has a desired initial position. The printing press also includes a position detector for determining an actual position of the motor with respect to the desired initial position of the motor.
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公开(公告)号：EP2648913B1
公开(公告)日：2017-10-11
申请号：EP11847043.4
申请日：2011-12-12
CPC分类号： B41F13/60 , B65H29/12 , B65H29/68 , B65H2301/4452 , B65H2403/481 , B65H2403/514 , B65H2404/1112 , B65H2404/141 , B65H2701/1932 , B65H2801/31
摘要： A printing press is provided. The printing press includes at least one printing unit printing on a web, a folder for forming the web into a plurality of signatures, the plurality of signatures traveling in a stream at an initial pitch and a pitch changing device for changing the initial pitch of the plurality of signatures in the stream. The pitch changing device includes a first orbiting member orbiting about a first axis and rotating about a second axis and a second orbiting member orbiting about a third axis and rotating about a fourth axis. The first orbiting member and second orbiting member form a nip and the nip receives a stream of signatures. The first and second orbiting members vary a velocity of the signatures so as to alter the initial pitch. A folder and a method for changing a pitch between consecutive signatures is also provided.
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公开(公告)号：EP2424734B1
公开(公告)日：2014-06-04
申请号：EP10770355.5
申请日：2010-04-29
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14.发明公开ORBITING CAM DRIVE MECHANISM, PITCH CHANGING DEVICE AND METHOD 有权UMLAUFENDER NOCKENANTRIEBSMECHANISMUS，ABSTANDSÄNDERUNGSVORRICHTUNG
公开(公告)号：EP2648913A2
公开(公告)日：2013-10-16
申请号：EP11847043.4
申请日：2011-12-12
IPC分类号： B41F13/36
CPC分类号： B41F13/60 , B65H29/12 , B65H29/68 , B65H2301/4452 , B65H2403/481 , B65H2403/514 , B65H2404/1112 , B65H2404/141 , B65H2701/1932 , B65H2801/31
摘要： A printing press is provided. The printing press includes at least one printing unit printing on a web, a folder for forming the web into a plurality of signatures, the plurality of signatures traveling in a stream at an initial pitch and a pitch changing device for changing the initial pitch of the plurality of signatures in the stream. The pitch changing device includes a first orbiting member orbiting about a first axis and rotating about a second axis and a second orbiting member orbiting about a third axis and rotating about a fourth axis. The first orbiting member and second orbiting member form a nip and the nip receives a stream of signatures. The first and second orbiting members vary a velocity of the signatures so as to alter the initial pitch. A folder and a method for changing a pitch between consecutive signatures is also provided.
摘要翻译： 提供印刷机。 印刷机包括至少一个在网上打印的印刷单元，用于将卷筒纸形成多个签名的文件夹，多个签名以初始间距以流的形式行进，以及间距改变装置，用于改变网页的初始间距 流中的多个签名。 俯仰改变装置包括围绕第一轴线绕第一轴线旋转并围绕第二轴线旋转的第一轨道运动构件和围绕第三轴线绕第四轴线旋转的第二轨道运动构件。 第一轨道构件和第二轨道构件形成辊隙并且辊隙接收签名流。 第一和第二轨道构件改变签名的速度以改变初始间距。 还提供了用于改变连续签名之间的间距的文件夹和方法。
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公开(公告)号：EP2424734A1
公开(公告)日：2012-03-07
申请号：EP10770355.5
申请日：2010-04-29
IPC分类号： B41J11/00
摘要： A printing press is provided. The printed press includes a plurality of printing units printing on a web and a folder for processing the web. The folder includes a cutter for cutting the web into printed products and a nip section for reorienting the printed products. The nip section includes a first pair of nip rolls, a second pair of nip rolls and at least one motor driving the first pair of nip rolls and the second pair of nip rolls, the at least one motor driving the first pair of nip rolls at different velocities than the second pair of nip rolls to reorient the printed products. A method for reorienting printed products in printing press is also provided.
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公开(公告)号：EP2338090A1
公开(公告)日：2011-06-29
申请号：EP09816749.7
申请日：2009-09-22
IPC分类号： G05B11/32
CPC分类号： G05B19/4015 , B41P2213/734 , G05B2219/42215 , G05B2219/50042 , G05B2219/50216 , H02P5/52 , H02P6/20
摘要： A method for determining accuracy of an actual position of a plurality of independent motors in a printing press is provided. The method includes commanding each of the plurality of motors in the printing press via a controller to move a desired initial position, comparing an actual position of each motor to the desired initial position of each motor, determining if the actual position of each motor is within a predetermined tolerance of the desired initial position, and resetting any motor outside the predetermined tolerance to be within the predetermined tolerance. A printing press is also provided. The printing press includes a plurality of printing press components and a plurality of motors. Each motor drives at least one of the printing press components and each of the motors has a desired initial position. The printing press also includes a position detector for determining an actual position of the motor with respect to the desired initial position of the motor.
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