专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2012010901A1 TAPE DRIVE AND METHOD OF OPERATION OF A TAPE DRIVE 审中-公开
标题翻译：磁带驱动器和磁带驱动器的操作方法
公开(公告)号：WO2012010901A1
公开(公告)日：2012-01-26
申请号：PCT/GB2011/051384
申请日：2011-07-21
申请人： MARKEM-IMAJE LIMITED , STARKEY, Simon , LAKIN, Phillip
发明人： STARKEY, Simon , LAKIN, Phillip
IPC分类号： B41J33/16 , B41J33/34 , B41J35/08
CPC分类号： B41J33/14 , B41J2/325 , B41J33/16 , B41J33/34 , B41J35/08
摘要： A tape drive (10) and a method of operation of the tape drive (10), including obtaining the circumferences of a pair of spools of tape (30, 32), the pair of spools (30, 32) including a supply spool (30) upon which tape is initially wound, and a take-up spool (32) for receiving tape unwound from the supply spool (30), each spool (30, 32) being mounted upon a respective rotatable spool support (12, 14) which is mounted in a housing (11), such that tape extends along a tape path between the spools (30, 32), there being provided a sensor assembly (16), the method including rotating the take-up spool support (14)and the supply spool support (12) simultaneously, so as to feed tape from the supply spool (30) into the tape path, and to wind tape on to the take-up spool (32) from the tape path, determining a length of tape fed into the tape path by the supply spool (30) during a measurement period using the sensor assembly (16), monitoring the angle through which each of the spool supports (12, 14) has rotated during the measurement period, regulating the length of the tape in the tape path, such that the length of the tape in the tape path at the start of the measurement period and the length of the tape in the tape path at the end of the measurement period are substantially the same, and using knowledge of the length of tape fed into the tape path during the measurement period and the angle through which each of the spool supports (12, 14) rotated during the measurement period to obtain the circumferences of the supply spool (30) and the take-up spool (32).
摘要翻译：一种磁带驱动器（10）和磁带驱动器（10）的操作方法，包括获得一对磁带（30,32）的卷轴的周长，所述一对卷轴（30,32）包括供给卷轴（ 30），用于接收从供给卷轴（30）退绕的带的卷取卷轴（32），每个卷轴（30,32）安装在相应的可旋转卷轴支撑件（12,14）上，其安装在壳体（11）中，使得带沿着卷轴（30,32）之间的带路径延伸，设置有传感器组件（16），该方法包括使卷取卷轴支撑件（14）旋转，和供给卷轴支撑件（12），以便将带材从供给卷轴（30）进给到带路径中，并且从带路径将带卷绕到卷取卷轴（32）上，确定卷轴在使用传感器组件（16）的测量周期期间通过供给卷轴（30）馈送到带路径中的胶带，监测每个卷筒支撑件（12）的角度， 14）在测量期间已经旋转，调节带路径中的带的长度，使得在测量周期开始时磁带路径中的磁带长度和磁带路径中磁带的长度在测量周期的结束基本相同，并且使用在测量周期期间馈送到带路径中的带的长度的知识以及在测量周期期间每个卷轴支撑（12,14）旋转的角度，以获得供给卷轴（30）和卷取卷轴（32）的周长。

2. 发明申请

WO2012010879A1 METHOD OF TESTING THE HEALTH OF A HEATING ELEMENT OF A THERMAL PRINT HEAD 审中-公开
标题翻译：测试热打印头加热元件健康的方法
公开(公告)号：WO2012010879A1
公开(公告)日：2012-01-26
申请号：PCT/GB2011/051351
申请日：2011-07-19
申请人： MARKEM-IMAJE LIMITED , EDWARDS, Simon
发明人： EDWARDS, Simon
IPC分类号： B41J2/335 , B41J2/355
CPC分类号： B41J2/335 , B41J2/355
摘要： A method of testing the health of a heating element (30) of a print head (14) is described in which the print head (14) is of the kind having a plurality of heating elements (30) which are each selectively energiseable by a controller (20) to effect printing of a desired image on a substrate (17), wherein each heating element (30) is arranged in a circuit in parallel with acapacitance (37), and the method includes during a testing period, simultaneously applying an electrical current to the heating element (30) under test and the capacitance (37), and monitoring the voltage across the capacitance (37).
摘要翻译：描述了一种测试打印头（14）的加热元件（30）的健康状况的方法，其中打印头（14）是具有多个加热元件（30）的类型，每个加热元件可选择性地由控制器（20）在衬底（17）上实现所需图像的打印，其中每个加热元件（30）被布置在与电容（37）并联的电路中，并且该方法包括在测试期间，同时施加测试的加热元件（30）的电流和电容（37），以及监控电容（37）两端的电压。

3. 发明申请

WO2012172311A1 PRINTING APPARATUS AND METHOD OF PRINTING 审中-公开
标题翻译：印刷装置和印刷方法
公开(公告)号：WO2012172311A1
公开(公告)日：2012-12-20
申请号：PCT/GB2012/051272
申请日：2012-06-07
申请人： MARKEM-IMAJE LIMITED , CUPIT, James
发明人： CUPIT, James
IPC分类号： B41J2/355 , B41J2/21
CPC分类号： B41J29/393 , B41J2/2139 , B41J2/2142 , B41J2/2146 , B41J2/355
摘要： A method of printing including testing the status of a printhead (12) having a plurality of printing elements (14) each of which is operable to transfer a marking medium from a web (16) to a substrate (18), wherein the method includes testing the status of each printing element (14), and providing a preview of an image (30) to be printed and, in the event that the print quality of the image is inadequate owing to the position of one or more damaged printing elements (14a, 14b) relative to the image (30) to be printed, adjusting the position of a component (30a, 30b) of the image (30) relative to the printhead (12) to improve the print quality.
摘要翻译：一种打印方法，包括测试具有多个打印元件（14）的打印头（12）的状态，每个打印元件可操作以将标记介质从卷筒纸（16）传送到基板（18），其中该方法包括测试每个打印元件（14）的状态，以及提供要打印的图像（30）的预览，并且在图像的打印质量由于一个或多个损坏的打印元件的位置而不足的情况下相对于要打印的图像（30），相对于打印头（12）调整图像（30）的部件（30a，30b）的位置以提高打印质量。

4. 发明申请

WO2011114136A1 PRINTING APPARATUS AND METHOD OF PRINTING 审中-公开
标题翻译：印刷装置和印刷方法
公开(公告)号：WO2011114136A1
公开(公告)日：2011-09-22
申请号：PCT/GB2011/050468
申请日：2011-03-10
申请人： MARKEM-IMAJE LIMITED , LAKIN, Phillip , CARTER, Stephen
发明人： LAKIN, Phillip , CARTER, Stephen
IPC分类号： B41J35/08
CPC分类号： B41J33/14 , B41J35/08
摘要： A printing apparatus (10, 110) for printing on a substrate (24), the apparatus (10, 110) including a base (11) mounting a storage spool (15) for storing printing ribbon (16) of the kind including a web carrying marking medium, and the base (11) mounting a ribbon take-up spool (20) for taking up ribbon (16), and there being a ribbon path from the storage (15) to the take-up spool (20) through a printing station (22) where there is a print head (25), printing being effected at the printing station (22) when relatively moving the print head (25) and the substrate (24) with the ribbon (16) interposed between substrate (24) and print head (25) so that marking medium is transferred from the ribbon web to the substrate (24), and wherein the apparatus (10, 110) includes a movable ribbon guide member (36; 36a, 36b) about which the ribbon (46) is entrained along the ribbon path, a ribbon guide member drive device (40; 40a, 40b) for moving the movable ribbon guide member (36; 36a, 36b), and there being a controller which, during or inbetween at least some printing operations, controls drive of at least the take-up spool (20) to advance ribbon (16) through the printing station (22), and the controller controlling the movable ribbon guide member in response to an input signal representative of the ribbon tension along the ribbon path to adjust the ribbon tension in the ribbon path.
摘要翻译：一种用于在基板（24）上打印的打印设备（10,110），所述设备（10,110）包括安装用于存储包括网的打印色带（16）的存储卷轴（15）的基座（11）携带标记介质，并且安装用于卷取色带（16）的色带卷取卷轴（20）的基座（11），并且存在从存储部（15）到卷取卷轴（20）的带状通路打印站（22），其中存在打印头（25），当相对移动所述打印头（25）和所述基板（24）时，在所述打印站（22）处进行打印，所述打印头与所述基板（24）（24）和打印头（25），使得标记介质从带状网传送到基板（24），并且其中装置（10,110）包括可移动的带引导构件（36; 36a，36b），围绕色带（46）沿着色带路径夹带，用于移动可动带引导构件（36; 36a，36b）的带引导构件驱动装置（40; 40a，40b）作为控制器，其在至少一些打印操作期间或之中控制至少所述卷取卷轴（20）的驱动以使带（16）穿过所述打印站（22），并且所述控制器控制所述可移动带引导构件响应于表示沿着色带路径的色带张力的输入信号，以调节色带路径中的色带张力。

5. 发明申请

WO2013021211A3 MOTOR CONTROL SYSTEM 审中-公开
公开(公告)号：WO2013021211A3
公开(公告)日：2013-02-14
申请号：PCT/GB2012/051954
申请日：2012-08-10
申请人： MARKEM-IMAJE LIMITED , STARKEY, Simon , LAKIN, Philip , ROBERTS, Paul, Christopher , GLOAG, Jonathan, Michael
发明人： STARKEY, Simon , LAKIN, Philip , ROBERTS, Paul, Christopher , GLOAG, Jonathan, Michael
IPC分类号： B41J33/14 , G11B15/43 , H02P6/08 , H02P6/16
摘要： A motor control system (25) including a motor (16, 18) having an associated rotary position encoder (20, 22), and a controller (24) for controlling the operation of the motor (16, 18), wherein the motor (16, 18) is switchable between a position control mode and a torque control mode.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式