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11. 发明公开

EP2295255A3 Tape drive and printing apparatus 有权
标题翻译：磁带驱动器和打印设备
公开(公告)号：EP2295255A3
公开(公告)日：2011-04-20
申请号：EP10010118.7
申请日：2001-09-05
申请人： Zipher Limited
发明人： McNestry, Martin , Buxton, Keith , Hart, Philip
IPC分类号： B41J33/34
CPC分类号： B41J2/325 , B41J33/00 , B41J33/14 , B41J33/16 , B41J33/34 , B41J33/36 , B41J33/54 , B65H23/1806 , B65H2220/09 , B65H2555/26 , B65H2701/372 , G01B11/08
摘要： A thermal transfer printer comprising a printhead for transferring ink from an ink-carrying tape to a substrate on which printing is to be effected and a tape drive comprising two motors, at least one of which is a stepper motor, two tape spool supports on which spools of tape may be mounted, each spool being drivable by a respective one of the said motors and a controller for controlling energisation of the motors. The controller is operative to energise the motors such that tape may be transported in at least one direction between spools mounted on the spool supports and past said printhead, and to energise both motors to drive the spools of tape in the direction of tape transport, to energise the motors to drive the spools of tape to position an area of tape adjacent to the printhead such that ink is removed from the area of the tape onto the substrate to effect printing, to monitor tension in tape being transported between spools of tape mounted on the spool supports, and to energise at least one of the motors to maintain tension in the tape at an acceptable level.

12. 发明公开

EP2255969A2 Printing apparatus 有权
标题翻译：打印设备
公开(公告)号：EP2255969A2
公开(公告)日：2010-12-01
申请号：EP10005870.0
申请日：2001-09-05
申请人： Zipher Limited
发明人： McNestry, Martin
IPC分类号： B41J2/325 , B41J33/34 , B41J33/14 , B41J33/36
CPC分类号： B41J2/325 , B41J33/00 , B41J33/14 , B41J33/16 , B41J33/34 , B41J33/36 , B41J33/54 , B65H23/1806 , B65H2220/09 , B65H2555/26 , B65H2701/372 , G01B11/08
摘要： A printing apparatus comprising a housing (1), a printhead (4) mounted on a printhead support assembly which is displaceable relative to the housing in a direction parallel to a print ribbon path, a first drive mechanism for displacing the printhead support relative to the housing, a peel off roller (33) mounted on the printhead support assembly and displaceable with the printhead in the said parallel direction, and a second drive mechanism for displacing the printhead relative to the printhead support assembly and the peel off roller between a ready to print position adjacent the print ribbon path and a printing position in which the printhead would contact a print ribbon on the path. A cam mechanism (53) is provided which is engaged as a result of displacement of the printhead support assembly to a predetermined position and when engaged causes retraction of the printhead away from the ready to print position to a position spaced from the peel off roller and the print ribbon path.
摘要翻译：一种打印设备，包括：壳体（1）;安装在打印头支撑组件上的打印头（4），所述打印头支撑组件相对于所述壳体在平行于打印色带路径的方向上可移动;第一驱动机构，用于相对于所述打印头支撑件壳体，安装在打印头支撑组件上并可与打印头一起在所述平行方向上移动的剥离辊（33），以及第二驱动机构，用于使打印头相对于打印头支撑组件和剥离辊在准备与打印色带路径相邻的打印位置和打印头将接触路径上的打印色带的打印位置。提供凸轮机构（53），其通过打印头支撑组件的移位而接合到预定位置，并且当接合时引起打印头从准备打印位置退回到与剥离辊间隔开的位置，并且打印色带路径。

13. 发明公开

EP2177365A2 Tape drive and printing apparatus 有权
标题翻译： ären ren ung er mit mit mit mit mit ren ren ren，，，ren ren ren ren ren ren
公开(公告)号：EP2177365A2
公开(公告)日：2010-04-21
申请号：EP09015259.6
申请日：2001-09-05
申请人： Zipher Limited
发明人： McNestry, Martin , Buxton, Keith , Hart, Philip
IPC分类号： B41J33/36 , B65H23/18 , G01B11/08
CPC分类号： B41J2/325 , B41J33/00 , B41J33/14 , B41J33/16 , B41J33/34 , B41J33/36 , B41J33/54 , B65H23/1806 , B65H2220/09 , B65H2555/26 , B65H2701/372 , G01B11/08
摘要： A tape drive mechanism which is configured to transport tape between two spools of tape mounted on spool supports. The tape drive comprises diameter measuring means for measuring the diameters of the two spools of tape. The diameter measuring means comprises: an optical sensing system including at least one light emitter (28,29) and at least one light detector (37) arranged such that an optical path is established therebetween, a transport mechanism (36) supporting at least part of the optical sensing system and drivable so as to cause the optical path to sweep across a space within which spools to be measured will be located, and a controller operative to control the transport mechanism, to detect positions of the transport mechanism in which the output of the detector changes to indicate a transition between two conditions in one of which the optical path is obstructed by a spool and in the other of which the optical path is not obstructed by that spool, and to calculate the spool diameters from the detected positions of the transport mechanism in which the detector output changes.
摘要翻译：一种磁带驱动机构，其被配置为在安装在卷轴支撑件上的两个卷轴之间传送带。带驱动器包括用于测量两个卷轴的直径的直径测量装置。直径测量装置包括：光学感测系统，包括至少一个光发射器（28,29）和至少一个光检测器（37），其布置成使得在其间建立光路;传送机构（36），其支撑至少一部分的光学传感系统，并且可驱动，以便使光路扫过将被测量的线轴定位的空间，以及控制器，用于控制传送机构，以检测传输机构的位置，其中输出检测器的变化指示两个条件之间的转变，其中一个光路由一个线轴阻塞，另一个光路不被该线轴阻挡，并且从检测到的位置计算出卷轴直径检测器输出变化的传输机制。

14. 发明授权

EP1747895B1 Tape drive and printing apparatus 有权
标题翻译：磁带驱动器和打印设备
公开(公告)号：EP1747895B1
公开(公告)日：2009-08-05
申请号：EP06076928.8
申请日：2001-09-05
申请人： Zipher Limited
发明人： Buxton, Keith , McNestry, Martin , Hart, Philip
IPC分类号： B41J33/36 , B41J33/54
CPC分类号： B41J2/325 , B41J33/00 , B41J33/14 , B41J33/16 , B41J33/34 , B41J33/36 , B41J33/54 , B65H23/1806 , B65H2220/09 , B65H2555/26 , B65H2701/372 , G01B11/08
摘要： A tape drive comprising two motors (14,15) at least one of which is a stepper motor (14), two tape spool supports on which spools (7,11) of tape may be mounted, each spool being drivable by a respective motor, and a controller for controlling the energisation of the motors such that the tape may be transported in at least one direction between spools mounted on the spool supports. The controller is operative to energise both motors to drive the spools of tape in the direction of tape transport.

15. 发明公开

EP1767375A3 Tape drive and printing apparatus 有权
标题翻译：磁带机和打印设备
公开(公告)号：EP1767375A3
公开(公告)日：2007-06-20
申请号：EP06076929.6
申请日：2001-09-05
申请人： Zipher Limited
发明人： Buxton, Keith , McNestry, Martin , Hart, Philip
IPC分类号： B41J33/36 , B41J33/54
CPC分类号： B41J2/325 , B41J33/00 , B41J33/14 , B41J33/16 , B41J33/34 , B41J33/36 , B41J33/54 , B65H23/1806 , B65H2220/09 , B65H2555/26 , B65H2701/372 , G01B11/08
摘要： A tape drive comprising two stepper motors, two tape spool supports on which spools of tape may be mounted, each spool being drivable by a respective one of said stepper motors, and a controller for controlling the energisation of the motors such that the tape may be transported in at least one direction between spools mounted on the spool supports. The controller is operative to energise both motors to drive the spools of tape in the direction of tape transport, to monitor tension in a tape being transported between spools mounted on the spool supports and to control the motors to maintain the monitored tension between predetermined limits.
摘要翻译：包括两个步进电机的磁带驱动器，其上可以安装磁带卷轴的两个磁带卷轴支架，每个卷轴可以由所述步进电机中的相应一个驱动;以及控制器，用于控制电机的激励，使得磁带可以是沿安装在卷轴支架上的卷轴之间沿至少一个方向传送。控制器可操作以激励两个电动机以沿带输送方向驱动带的卷轴，以监控在安装在线轴支撑件上的卷轴之间输送的带中的张力并控制电动机以将所监控的张力保持在预定限制之间。

16. 发明公开

EP1747895A2 Tape drive and printing apparatus 有权
标题翻译：磁带机和打印设备
公开(公告)号：EP1747895A2
公开(公告)日：2007-01-31
申请号：EP06076928.8
申请日：2001-09-05
申请人： Zipher Limited
发明人： Buxton, Keith , McNestry, Martin , Hart, Philip
IPC分类号： B41J33/36 , B41J33/54
CPC分类号： B41J2/325 , B41J33/00 , B41J33/14 , B41J33/16 , B41J33/34 , B41J33/36 , B41J33/54 , B65H23/1806 , B65H2220/09 , B65H2555/26 , B65H2701/372 , G01B11/08
摘要： A tape drive comprising two stepper motors, two tape spool supports on which spools of tape may be mounted, each spool being drivable by a respective one of said stepper motors, and a controller for controlling the energisation of the motors such that the tape may be transported in at least one direction between spools mounted on the spool supports. The controller is operative to energise both motors to drive the spools of tape in the direction of tape transport, and tension in the tape being transported is determined by control of the stepper motors.
摘要翻译：包括两个步进电机的磁带驱动器，其上可以安装磁带卷轴的两个磁带卷轴支架，每个卷轴可以由所述步进电机中的相应一个驱动;以及控制器，用于控制电机的激励，使得磁带可以是沿安装在卷轴支架上的卷轴之间沿至少一个方向传送。控制器可操作以激励两个电动机，以沿带输送的方向驱动带的卷轴，并且通过控制步进电动机确定输送带中的张力。

17. 发明授权

EP2255969B1 Printing apparatus 有权
公开(公告)号：EP2255969B1
公开(公告)日：2011-06-01
申请号：EP10005870.0
申请日：2001-09-05
申请人： Zipher Limited
发明人： McNestry, Martin
IPC分类号： B41J2/325 , B41J33/34 , B41J33/14 , B41J33/36 , B41J25/316
CPC分类号： B41J2/325 , B41J33/00 , B41J33/14 , B41J33/16 , B41J33/34 , B41J33/36 , B41J33/54 , B65H23/1806 , B65H2220/09 , B65H2555/26 , B65H2701/372 , G01B11/08
摘要： A tape drive comprising two motors (14,15) at least one of which is a stepper motor (14), two tape spool supports on which spools (7,11) of tape may be mounted, each spool being drivable by a respective motor, and a controller for controlling the energisation of the motors such that the tape may be transported in at least one direction between spools mounted on the spool supports. The controller is operative to energise both motors to drive the spools of tape in the direction of tape transport.

18. 发明公开

EP2295255A2 Tape drive and printing apparatus 有权
标题翻译：磁带机和打印设备
公开(公告)号：EP2295255A2
公开(公告)日：2011-03-16
申请号：EP10010118.7
申请日：2001-09-05
申请人： Zipher Limited
发明人： McNestry, Martin , Buxton, Keith , Hart, Philip
IPC分类号： B41J33/34
CPC分类号： B41J2/325 , B41J33/00 , B41J33/14 , B41J33/16 , B41J33/34 , B41J33/36 , B41J33/54 , B65H23/1806 , B65H2220/09 , B65H2555/26 , B65H2701/372 , G01B11/08
摘要： A thermal transfer printer comprising a printhead for transferring ink from an ink-carrying tape to a substrate on which printing is to be effected and a tape drive comprising two motors, at least one of which is a stepper motor, two tape spool supports on which spools of tape may be mounted, each spool being drivable by a respective one of the said motors and a controller for controlling energisation of the motors. The controller is operative to energise the motors such that tape may be transported in at least one direction between spools mounted on the spool supports and past said printhead, and to energise both motors to drive the spools of tape in the direction of tape transport, to energise the motors to drive the spools of tape to position an area of tape adjacent to the printhead such that ink is removed from the area of the tape onto the substrate to effect printing, to monitor tension in tape being transported between spools of tape mounted on the spool supports, and to energise at least one of the motors to maintain tension in the tape at an acceptable level.
摘要翻译：一种热转印打印机，包括用于将油墨从油墨携带带转印到要在其上进行打印的基片的打印头和包括两个电机的磁带驱动器，其中至少一个电机是步进电机，两个磁带卷轴支架可以安装磁带卷轴，每个卷轴可以由相应的一个所述电动机和用于控制电动机通电的控制器驱动。控制器可操作地激励马达，使得胶带可以在安装在卷轴支架上并经过所述打印头的卷轴之间沿至少一个方向传送，并且激励两个马达以沿带传送方向驱动胶带卷轴到激励电机以驱动胶带卷轴以定位与打印头相邻的胶带区域，从而将墨水从胶带区域移除到基板上以进行打印，以监控在安装在胶带上的胶带的卷轴之间传送的胶带中的张力线轴支撑并激励至少一个电动机以将磁带中的张力保持在可接受的水平。

19. 发明公开

EP2255969A3 Printing apparatus 有权
公开(公告)号：EP2255969A3
公开(公告)日：2010-12-15
申请号：EP10005870.0
申请日：2001-09-05
申请人： Zipher Limited
发明人： McNestry, Martin
IPC分类号： B41J2/325 , B41J33/34 , B41J33/14 , B41J33/36 , B41J25/316
CPC分类号： B41J2/325 , B41J33/00 , B41J33/14 , B41J33/16 , B41J33/34 , B41J33/36 , B41J33/54 , B65H23/1806 , B65H2220/09 , B65H2555/26 , B65H2701/372 , G01B11/08
摘要： A printing apparatus comprising a housing (1), a printhead (4) mounted on a printhead support assembly which is displaceable relative to the housing in a direction parallel to a print ribbon path, a first drive mechanism for displacing the printhead support relative to the housing, a peel off roller (33) mounted on the printhead support assembly and displaceable with the printhead in the said parallel direction, and a second drive mechanism for displacing the printhead relative to the printhead support assembly and the peel off roller between a ready to print position adjacent the print ribbon path and a printing position in which the printhead would contact a print ribbon on the path. A cam mechanism (53) is provided which is engaged as a result of displacement of the printhead support assembly to a predetermined position and when engaged causes retraction of the printhead away from the ready to print position to a position spaced from the peel off roller and the print ribbon path.

20. 发明公开

EP2177365A3 Tape drive and printing apparatus 有权
标题翻译：磁带驱动器和打印设备
公开(公告)号：EP2177365A3
公开(公告)日：2010-07-07
申请号：EP09015259.6
申请日：2001-09-05
申请人： Zipher Limited
发明人： McNestry, Martin , Buxton, Keith , Hart, Philip
IPC分类号： B41J33/36 , B65H23/18 , G01B11/08
CPC分类号： B41J2/325 , B41J33/00 , B41J33/14 , B41J33/16 , B41J33/34 , B41J33/36 , B41J33/54 , B65H23/1806 , B65H2220/09 , B65H2555/26 , B65H2701/372 , G01B11/08
摘要： A tape drive mechanism which is configured to transport tape between two spools of tape mounted on spool supports. The tape drive comprises diameter measuring means for measuring the diameters of the two spools of tape. The diameter measuring means comprises: an optical sensing system including at least one light emitter (28,29) and at least one light detector (37) arranged such that an optical path is established therebetween, a transport mechanism (36) supporting at least part of the optical sensing system and drivable so as to cause the optical path to sweep across a space within which spools to be measured will be located, and a controller operative to control the transport mechanism, to detect positions of the transport mechanism in which the output of the detector changes to indicate a transition between two conditions in one of which the optical path is obstructed by a spool and in the other of which the optical path is not obstructed by that spool, and to calculate the spool diameters from the detected positions of the transport mechanism in which the detector output changes.

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