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11. 发明申请

US20040089178A1 Gripper device in a sheet-processing machine and sheet-processing machine having a gripper device 失效
标题翻译：具有夹持装置的片材加工机和片材加工机中的夹爪装置
公开(公告)号：US20040089178A1
公开(公告)日：2004-05-13
申请号：US10657315
申请日：2003-09-08
发明人： Volker Muller , Hendrik Frank , Manfred Gross , Karl-Heinz Helmstadter , Hans-Peter Hiltwein , Michael Kruger , Siegfried Kurtzer , Jurgen Maass , Thomas Schaeffer , Rolf Spilger , Norbert Thunker
IPC分类号： B41F001/30
CPC分类号： B41F21/104 , B65H5/14 , B65H2555/14
摘要： A gripper device in a sheet-processing machine includes a gripper, a gripper pad associated with the gripper and a first drive for moving the gripper out of an opened position thereof into a closed position thereof. The gripper is cooperatively engageable with the gripper pad for producing a clamping force for holding sheets being processed. A second drive is separately operable from the first drive during a production printing operation of the sheet-processing machine. The first and second drives are operable for positioning the gripper and/or the gripper pad so that clamping faces of one of the gripper and/or the gripper pad are movable by the second drive perpendicularly to clamping faces of the other of the gripper and/or the gripper pad.
摘要翻译：片材加工机中的夹具装置包括夹持器，与夹持器相关联的夹持器垫以及用于将夹持器从其打开位置移动到其关闭位置的第一驱动器。夹持器可与夹持垫配合地接合，以产生用于保持待处理的片材的夹持力。在片材加工机的生产打印操作期间，第二驱动装置可与第一驱动器分开操作。第一和第二驱动器可操作用于定位夹持器和/或夹持器垫，使得夹持器和/或夹持器垫中的一个的夹紧面可以通过垂直于夹具的另一个的夹紧面的第二驱动器和/ 或夹具垫。

12. 发明申请

US20010017443A1 Method and device for aligning sheets 有权
标题翻译：用于对齐纸张的方法和装置
公开(公告)号：US20010017443A1
公开(公告)日：2001-08-30
申请号：US09790936
申请日：2001-02-22
发明人： Andreas Henn
IPC分类号： B65H009/06
CPC分类号： B65H9/20 , B65H9/06 , B65H2555/14
摘要： A method of aligning sheets prior to transferring them to a sheet-processing machine includes feeding a respective sheet, by a first sheet edge thereof, against a stop; gripping the sheet by at least one sheet holder, and displacing the sheet holder at least approximately transversely to the stop in a direction towards a first control region; and onwardly moving the sheet holder, while the sheet is held thereby, over a given first distance, after a second sheet edge has reached the first control region; and a device for performing the method.
摘要翻译：在将片材转移到片材加工机器之前将片材对准的方法包括通过其第一片材边缘将相应的片材馈送到止动件; 通过至少一个纸张保持器夹持纸张，并且使纸张保持器在朝向第一控制区域的方向上至少大致横向于止挡件移位; 并且在第二片材边缘到达第一控制区域之后，在片材被保持的同时向上移动片材保持器，在给定的第一距离处; 以及用于执行该方法的装置。

13. 发明授权

US6068256A Piezoelectric conveying device 失效
标题翻译：压电输送装置
公开(公告)号：US6068256A
公开(公告)日：2000-05-30
申请号：US362139
申请日：1999-07-28
申请人： Imanuil A. Slutskiy , Alexandr I. Slutcky
发明人： Imanuil A. Slutskiy , Alexandr I. Slutcky
IPC分类号： B65H5/00 , B65H5/06 , G11B19/20 , H01L41/09 , H02N2/10
CPC分类号： B65H5/06 , B65H5/008 , B65H2403/921 , B65H2555/14
摘要： A piezoelectric sheet conveying device of a linear contact type contains a pair of rollers containing the sheet therebetween. The first roller is driven by a piezoelectric vibrator forming a contact line between the edge insert of the vibrator and the outer surface of the first roller. The vibrator is urged against the first roller by a bias spring. The hardness of the edge insert of the vibrator is about 5.times.10.sup.7 N/cm.sup.2 and much higher than the hardness of the first roller being about 2.times.10.sup.6 N/cm.sup.2. As a result, elastic compressions of the first roller are achieved during periodic elongations of the vibrator and engagements of the first roller surface. Microgroove is formed along the contact line between the vibrator and the first roller which transmits the rotational torque to the first roller and advances the sheet in a predetermined direction. Subsequent contraction of the vibrator restores the outer surface of the first roller to its initial shape. Both the first roller and the vibrator can be made as laminated structures to achieve respectively correct composite hardness and reduce the driving voltage.
摘要翻译：线性接触型的压电片材输送装置包含一对辊，其中包含有片材。第一辊由在振动器的边缘插入件和第一辊的外表面之间形成接触线的压电振动器驱动。振动器通过偏置弹簧推靠第一辊。振动器的边缘插入件的硬度约为5×10 7 N / cm 2，远高于第一辊的硬度约为2×10 6 N / cm 2。结果，在振动器和第一辊表面的接合的周期性伸长期间实现了第一辊的弹性压缩。微波沿着振动器和第一辊之间的接触线形成，其将旋转扭矩传递到第一辊并且使预定方向前进。随后的振动器的收缩将第一辊的外表面恢复到其初始形状。第一辊和振动器都可以制成层压结构，以实现分别正确的复合硬度和降低驱动电压。

14. 发明授权

US5176376A Vibration sheet feeder 失效
标题翻译：振动送纸器
公开(公告)号：US5176376A
公开(公告)日：1993-01-05
申请号：US752965
申请日：1991-08-29
申请人： Masahiko Igaki , Yoshifumi Nishimoto , Kenichi Kataoka , Koji Kitani , Hiroyuki Seki , Eiichi Yanagi
发明人： Masahiko Igaki , Yoshifumi Nishimoto , Kenichi Kataoka , Koji Kitani , Hiroyuki Seki , Eiichi Yanagi
IPC分类号： B65H5/00 , G03G15/00 , H01L41/09 , H02N2/00
CPC分类号： H02N2/08 , B65H5/008 , G03G15/65 , B65H2555/14 , G03G2215/00371 , G03G2215/00679
摘要： Disclosed is feeding apparatus comprising a first vibration apparatus having projections provided with a predetermined distance therebetween, the first vibration apparatus producing a first travelling vibration wave in response to an electrical signal applied thereto, and a second vibration apparatus having projections located at the positions substantially corresponding to the projections of the first vibration apparatus, the second vibration apparatus producing a second travelling vibration wave proceeding in the same direction as the first travelling vibration wave in response to an electrical signal supplied thereto thereby the sheet inserted between the projections of the first vibration apparatus and the projections of the second vibration apparatus being fed by the first and second travelling vibration waves.
摘要翻译：公开了一种进给装置，包括：第一振动装置，其具有设置在其间的预定距离的突起，第一振动装置响应于施加于其上的电信号产生第一行进振动波;以及第二振动装置，具有位于基本对应的位置的突起对于第一振动装置的突起，第二振动装置响应于供给的电信号而产生与第一行进振动波相同的方向进行的第二行进振动波，由此插入在第一振动装置的突起之间的片并且第二振动装置的突起被第一和第二行进振动波馈送。

15. 发明申请

US20100072245A1 High speed and fine substrate alignment apparatus in roll to roll system 有权
标题翻译：卷对卷系统中高速精细的基板对准装置
公开(公告)号：US20100072245A1
公开(公告)日：2010-03-25
申请号：US12461061
申请日：2009-07-30
申请人： Dong Min Kim , Sin Kwon , Young Tae Cho , Jung Woo Seo , Ki Keon Yeom , Ki Hyun Kim
发明人： Dong Min Kim , Sin Kwon , Young Tae Cho , Jung Woo Seo , Ki Keon Yeom , Ki Hyun Kim
IPC分类号： B65H20/00
CPC分类号： B65H23/26 , B65H2301/511 , B65H2555/14
摘要： Disclosed is a substrate alignment apparatus capable of performing coarse and fine alignments of a substrate in a progressing route to remove or reduce an alignment error between the substrate and a pattern roll. The coarse alignment may be performed by moving a frame using a stage when the alignment error is relatively large, and the fine alignment may be performed by moving subsidiary rollers of a roller unit relative to a main roller of a roller unit when the alignment error is relatively small. An example substrate alignment apparatus may include a frame and a roller unit rotatably fixed to the frame to support a substrate, wherein the roller unit includes a main roller, and at least one subsidiary roller fixed to the main roller such that the at least one subsidiary roller can move relative to the main roller to align the substrate.
摘要翻译：公开了一种基板对准装置，其能够在进行中的路线中执行基板的粗略和精细对准以去除或减小基板和图案辊之间的对准误差。当对准误差相对较大时，可以通过使用阶段移动框架来执行粗略对准，并且当对准误差为对准误差时，可以通过相对于辊单元的主辊移动辊单元的辅助辊来执行精细对准比较小示例性基板对准装置可以包括框架和滚子单元，其可旋转地固定到框架以支撑基板，其中滚子单元包括主辊，以及至少一个辅助辊，其固定到主辊，使得至少一个附属辊可以相对于主辊移动以对准衬底。

16. 发明授权

US06719287B2 Method and device for aligning sheets 有权
标题翻译：用于对齐纸张的方法和装置
公开(公告)号：US06719287B2
公开(公告)日：2004-04-13
申请号：US09790936
申请日：2001-02-22
申请人： Andreas Henn
发明人： Andreas Henn
IPC分类号： B65H328
CPC分类号： B65H9/20 , B65H9/06 , B65H2555/14
摘要： A method of aligning sheets prior to transferring them to a sheet-processing machine includes feeding a respective sheet, by a first sheet edge thereof, against a stop; gripping the sheet by at least one sheet holder, and displacing the sheet holder at least approximately transversely to the stop in a direction towards a first control region; and onwardly moving the sheet holder, while the sheet is held thereby, over a given first distance, after a second sheet edge has reached the first control region; and a device for performing the method.
摘要翻译：在将片材转移到片材加工机器之前将片材对准的方法包括通过其第一片材边缘将相应的片材馈送到止动件; 通过至少一个纸张保持器夹持纸张，并且使纸张保持器在朝向第一控制区域的方向上至少大致横向于止挡件移位; 并且在第二片材边缘到达第一控制区域之后，在片材被保持的同时向上移动片材保持器，在给定的第一距离处; 以及用于执行该方法的装置。

17. 发明授权

US06561509B2 Monitoring apparatus for the sheet feed to a sheet-processing machine, and method of monitoring the sheet stream structure/the sheet stream 失效
公开(公告)号：US06561509B2
公开(公告)日：2003-05-13
申请号：US09903355
申请日：2001-07-11
申请人： Peter Kettenmann , Hans Butterfass , Carsten Huschle , Robert Müller , Thomas Wolf , Martin Reuter
发明人： Peter Kettenmann , Hans Butterfass , Carsten Huschle , Robert Müller , Thomas Wolf , Martin Reuter
IPC分类号： B65H702
CPC分类号： B65H7/12 , B65H2511/13 , B65H2511/212 , B65H2511/22 , B65H2511/242 , B65H2511/51 , B65H2511/515 , B65H2511/52 , B65H2511/524 , B65H2513/50 , B65H2513/512 , B65H2515/30 , B65H2553/26 , B65H2553/612 , B65H2553/81 , B65H2555/14 , B65H2220/03 , B65H2220/01 , B65H2220/11 , B65H2220/02
摘要： A method is proposed for measuring thickness and detecting double and missing sheets during the sheet feed to a sheet-processing machine, such as a sheet-fed printing machine. A corresponding monitoring apparatus has one or more sensing elements above or beneath the sheet stream. The sensing element can be displaced, with an actuating device having an actuating drive, in the direction towards and away from the sheet stream. The actuating drive has at least one piezoelectric actuator or it is formed by the latter.

18. 发明授权

US5299517A Thread tension adjusting apparatus for a sewing machine 失效
标题翻译：缝纫机用线张力调节装置
公开(公告)号：US5299517A
公开(公告)日：1994-04-05
申请号：US970076
申请日：1992-11-03
申请人： Naoya Ikawa
发明人： Naoya Ikawa
IPC分类号： D05B47/04 , B65H59/22 , D05B47/00
CPC分类号： D05B47/00 , B65H59/22 , B65H2555/14 , B65H2701/31
摘要： A thread tension adjusting apparatus, used in a sewing machine, adjusts tension of a supplied thread by adjusting a thread holding force. The apparatus is provided on a thread supply path running from a thread source to a thread processing section such as a needle and a looper. The thread tension adjusting apparatus comprises a pair of members respectively having portions opposed to each other. At least one of the members is a piezoelectric actuator for changing a distance between the portions when being driven, whereby to adjust a thread holding force.
摘要翻译：在缝纫机中使用的线张力调节装置通过调节纱线保持力来调节供给的线的张力。该装置设置在从线源运行到诸如针和弯针的线处理部分的线供给路径上。线张力调节装置包括分别具有彼此相对的部分的一对构件。至少一个构件是用于在被驱动时改变部分之间的距离的压电致动器，从而调节螺纹保持力。

19. 发明授权

US5211390A Sheet feeding device 失效
标题翻译：板材送料装置
公开(公告)号：US5211390A
公开(公告)日：1993-05-18
申请号：US664750
申请日：1991-03-05
申请人： Masahiko Igaki
发明人： Masahiko Igaki
IPC分类号： B41J13/00 , B65H5/00 , B65H9/00 , B65H9/16 , B65H20/00 , G03G15/00
CPC分类号： B65H9/166 , B65H5/00 , B65H2555/14
摘要： A sheet feeding device for feeding a sheet by a vibration wave includes a pair of rotatable rollers each having a rotary shaft orthogonal to the direction of conveyance of the sheet and substantially parallel to the surface of the sheet. The sheet feeding device is designed such that the sheet is nipped by and between the pair of rollers with suitable pressure, thereby eliminating lateral shift and inclination for any extraneous force applied to the sheet.

20. 发明授权

US5186114A Thread tension adjusting apparatus for a sewing machine 失效
标题翻译：缝纫机用线张力调节装置
公开(公告)号：US5186114A
公开(公告)日：1993-02-16
申请号：US686518
申请日：1991-04-17
申请人： Naoya Ikawa
发明人： Naoya Ikawa
IPC分类号： D05B47/04 , B65H59/22 , D05B47/00
CPC分类号： D05B47/00 , B65H59/22 , B65H2555/14 , B65H2701/31
摘要： A thread tension adjusting apparatus, used in a sewing machine, adjusts tension of a supplied thread by adjusting a thread holding force. The apparatus is provided on a thread supply path running from a thread source to a thread processing section such as a needle and a looper. The thread tension adjusting apparatus comprises a pair of members respectively having portions opposed to each other. At least one of the members is a piezoelectric actuator for changing a distance between the portions when being driven, whereby to adjust a thread holding force.
摘要翻译：在缝纫机中使用的线张力调节装置通过调节纱线保持力来调节供给的线的张力。该装置设置在从线源运行到诸如针和弯针的线处理部分的线供给路径上。线张力调节装置包括分别具有彼此相对的部分的一对构件。至少一个构件是用于在被驱动时改变部分之间的距离的压电致动器，从而调节螺纹保持力。

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