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公开(公告)号：EP1943100A2
公开(公告)日：2008-07-16
申请号：EP06827115.4
申请日：2006-10-31
发明人： PANTELEOS, John, Antonios , JERRY, Glen, Courtland , COTE, Kevin, Lauren , SCHROEDER, Lothar, John
IPC分类号： B41F13/004 , B41F13/016 , B41F13/24
CPC分类号： B41F33/16 , B41F13/004 , B41F33/08 , B41F33/12 , B41P2213/734
摘要： According to an exemplary embodiment of the present invention, a method for operating a multi-unit printing arrangement, including multiple individual motors is provided. The method comprises the steps of operating the multi-unit printing arrangement, stopping the multi-unit printing operation by braking the multiple motors in stop operations, and staggering impression throw operations for individual units by a preselected time delay between commencement of each impression throw operation, a duration of the time delay between commencement of sequential impression throw off operations being selected to be of sufficient duration such that there is no overlap of large torque disturbances experienced at the multiple motors.
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公开(公告)号：EP2021181A2
公开(公告)日：2009-02-11
申请号：EP07777151.7
申请日：2007-05-17
CPC分类号： B41F33/00
摘要： A device is provided for determining incorrectly sized or manufactured blankets includes a first blanket (42) on a first blanket cylinder (44) independently driven by a first motor (30), a first controller (20) for determining torque values of the first motor (30), a second blanket (52) on a second blanket cylinder (54) independently driven by a second motor (32), a second controller (22) for determining torque values of the second motor (32). A processor (90) determines the existence of a size difference between the first and second blankets (42, 52) as a function of the torque values of the first and second motors (20, 22). A method for comparing blankets is also provided.
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公开(公告)号：EP1971543B1
公开(公告)日：2016-07-20
申请号：EP07716235.2
申请日：2007-01-03
CPC分类号： B65H29/68 , B65H29/16 , B65H2301/4473 , B65H2404/232 , B65H2404/264 , B65H2513/108
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公开(公告)号：EP2176154A1
公开(公告)日：2010-04-21
申请号：EP08794900.4
申请日：2008-07-31
IPC分类号： B65H29/66
CPC分类号： B26D9/00 , B26D1/626 , B26F1/20 , B65H29/12 , B65H29/6618 , B65H35/08 , B65H2404/243 , B65H2513/10 , B65H2513/108 , B65H2701/1932 , Y10T83/202 , B65H2220/02
摘要： A folder for a web printing press includes a cut cylinder (18) cutting a web (12) into signatures; a first transport belt (32) having a first raised section (40); a second transport belt (34) having a second raised section (42), the signatures being received from the cut cylinder (18) so as to be located between the first and second raised sections (40, 42); and at least one variable speed motor (48, 56) driving the first and second transport belts (32, 34). A method is also provided.
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公开(公告)号：EP2247519B1
公开(公告)日：2018-08-15
申请号：EP09714782.1
申请日：2009-02-24
发明人： ST. OURS, Joseph, Adrian , SCHROEDER, Lothar, John , JACKSON, Barry, Mark , EBERT, Dieter, Theodor
CPC分类号： B65H5/062 , B65H7/02 , B65H29/12 , B65H29/6618 , B65H29/68 , B65H2301/44522 , B65H2404/1112 , B65H2511/22 , B65H2513/108 , B65H2513/20 , B65H2555/24 , B65H2557/242 , B65H2701/1932 , B65H2801/21 , B65H2220/03 , B65H2220/02
摘要： A printing press is provided. The printing press includes a print unit printing a stream of printed products, the printed products having a first pitch. The printing press also includes a pitch changing device. The pitch changing device includes an upper roller mounted on an upper axle, a lower roller mounted on a lower axle, the upper and lower rollers forming a roller nip, and a motor driving the upper and lower rollers in opposite directions. The nip receives the stream of printed products. The motor varies the velocity of the nip and the printed products using an electronic cam velocity profile so as to alter the first pitch. A method is also provided.
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6.发明公开MULTI-DRIVE PRINTED PRODUCT PROCESSING DEVICE WITH VERIFIED FEEDBACK CONTROL 审中-公开DEVICE一种处理多形驱动器打印产品与CHECKED反馈控制
公开(公告)号：EP2485896A1
公开(公告)日：2012-08-15
申请号：EP10822608.5
申请日：2010-10-06
IPC分类号： B41F5/00
CPC分类号： B41F33/0009 , B41F13/0045 , B41F33/02 , B41P2213/734 , G05B19/231 , G05B2219/45187
摘要： A multi-drive printed product processing device is provided that includes a processing component and a motor (31) driving the processing component. A motor control (41) controls the motor (31). An encoder (32) measures a position of the motor (31) and sends an encoder feedback signal (33) indicating the position. The motor control (41) receives the encoder feedback signal (33). An encoder feedback signal verification circuit (36, 35, 42) verifies the integrity of the feedback signal (33).
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7.发明公开
公开(公告)号：EP2280890A1
公开(公告)日：2011-02-09
申请号：EP09751758.5
申请日：2009-05-26
IPC分类号： B65H29/12
CPC分类号： B65H29/58 , B65H29/12 , B65H29/68 , B65H2404/243 , B65H2513/22 , B65H2701/1932
摘要： A device for diverting printed products is provided. The device (10) includes a first rotating support (32) having a first pad (52) mounted thereon, a second rotating support (22) having a second pad (50) mounted thereon, a third rotating support (34) having a third pad (40) mounted thereon and a fourth rotating support (24) having a fourth pad (42) mounted thereon. The first pad (52) has a different thickness than the second pad (50) and the first and second rotating supports (32, 22) rotate together. The third pad (40) has a different thickness than the fourth pad (42) and the third and fourth rotating supports (34, 24) rotate together. A method for diverting printed products is also provided.
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公开(公告)号：EP2247519A1
公开(公告)日：2010-11-10
申请号：EP09714782.1
申请日：2009-02-24
发明人： ST. OURS, Joseph, Adrian , SCHROEDER, Lothar, John , JACKSON, Barry, Mark , EBERT, Dieter, Theodor
IPC分类号： B65H9/00
CPC分类号： B65H5/062 , B65H7/02 , B65H29/12 , B65H29/6618 , B65H29/68 , B65H2301/44522 , B65H2404/1112 , B65H2511/22 , B65H2513/108 , B65H2513/20 , B65H2555/24 , B65H2557/242 , B65H2701/1932 , B65H2801/21 , B65H2220/03 , B65H2220/02
摘要： A printing press (100) is provided. The printing press includes a print unit (112) printing a stream of printed products (101), the printed products having a first pitch (Pi). The printing press (100) also includes a pitch changing device (10). The pitch changing device (10) includes an upper roller (20) mounted on an upper axle (62), a lower roller (22) mounted on a lower axle (64), the upper and lower rollers (20, 22) forming a roller nip (40), and a motor (60) driving the upper and lower rollers (20, 22) in opposite directions. The nip (40) receives the stream of printed products (104, 102). The motor (60) varies the velocity of the nip (40) and the printed products (104, 102) using an electronic cam velocity profile so as to alter the first pitch (Pi). A method is also provided.
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公开(公告)号：EP1971543A2
公开(公告)日：2008-09-24
申请号：EP07716235.2
申请日：2007-01-03
IPC分类号： B65H5/34
CPC分类号： B65H29/68 , B65H29/16 , B65H2301/4473 , B65H2404/232 , B65H2404/264 , B65H2513/108
摘要： In a first exemplary embodiment of the present invention, an apparatus for decelerating a signature comprises a movable belt arrangement (7), and a motor (1) coupled to the movable belt arrangement (7) for controllably moving the movable belt arrangement (7) through a cyclical velocity profile. Pursuant to a feature of the present invention, the movable belt arrangement (7) is moved through a signature engaging section with the cyclical velocity profile causing the motor to decelerate the movable belt arrangement from a first speed to a second speed while engaging a signature (8) in the signature engaging section. The signature (8) enters the signature engaging section at the first speed, and leaves the signature engaging section at the second speed, lower than the first speed. The cyclical velocity profile causes the movable belt arrangement (7) to accelerate upon the signature (8) leaving the signature engaging section, back to the first speed, prior to a next signature entering the signature engaging section.
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