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1. 发明授权

US06390697B1 Printhead mounting guide frame 有权
标题翻译：打印头安装导轨架
公开(公告)号：US06390697B1
公开(公告)日：2002-05-21
申请号：US09430712
申请日：1999-10-29
申请人： Neil E. O'Mera , James R. Meier
发明人： Neil E. O'Mera , James R. Meier
IPC分类号： B41J200
CPC分类号： B41J15/042 , B41J2/325 , B41J2202/31
摘要： A thermal printer has a thermal printhead mounted on a pivot frame which is movable from a working position where the printhead is in position to print from a thermal ribbon onto a substrate, to an open position which permits access to ribbon take-up and supply rolls. The printhead is pivotally mounted to the pivot frame, and its pivoting is controlled by a cam so that the sensitive thermal print element of the thermal printhead remain at a position that permits access to the ribbon and other printer working components, without exposing the print elements so they can easily be contacted by a person servicing the printer. Cooperating guide members are used for controlling the orientation of the printhead as the pivot frame moves between a working position and an open position.
摘要翻译：热敏打印机具有安装在枢轴框架上的热敏打印头，该打印头可从打印头就位的工作位置移动到打印位置，从热带打印到基板上，打开位置，允许进入色带卷取和供纸辊。打印头枢转地安装到枢转框架上，并且其枢转由凸轮控制，使得热打印头的敏感热敏打印元件保持在允许进入色带和其它打印机工作部件的位置，而不会暴露打印元件所以他们可以很方便地与服务于打印机的人联系。当枢轴框架在工作位置和打开位置之间移动时，配合导向件用于控制打印头的方位。

2. 发明授权

US06298783B1 Printhead alignment device and method of use 有权
标题翻译：打印头对准装置及使用方法
公开(公告)号：US06298783B1
公开(公告)日：2001-10-09
申请号：US09430714
申请日：1999-10-29
申请人： Neil E. O'Mera , James R. Meier , Steven J. Brand
发明人： Neil E. O'Mera , James R. Meier , Steven J. Brand
IPC分类号： B41J29393
CPC分类号： B41J29/393 , Y10S101/36
摘要： A printhead is mounted in a support frame that has reference mounting members on the sides of the frame that establish a reference plane for mounting the support frame in a printer The printhead is adjustable on the support frame relative to the reference plane about a pivot axis on the support frame and also laterally of the reference plane. A fixture is used for mounting the support frame with the reference mounting members in a known location, and the position of a print line of the printhead relative to a reference location established by a camera and monitor is adjusted until the print line is in a predetermined position. The camera provides a view of the print line relative to the predetermined position, and the printhead is adjusted on the support frame until the location of the print line viewed by the camera is at the proper position The printhead is then fixed to the support frame.
摘要翻译：打印头安装在支撑框架中，该框架在框架的侧面上具有参考安装构件，该参考安装构件建立了用于将支撑框架安装在打印机中的参考平面。打印头在支撑框架上相对于参考平面可绕枢轴轴线调节支撑框架以及参考平面的横向。夹具用于将支撑框架与参考安装构件安装在已知位置，并且调节打印头相对于由照相机和监视器建立的参考位置的打印线的位置，直到打印线处于预定位置位置。相机相对于预定位置提供打印线的视图，并且在支撑框架上调整打印头，直到由相机观看的打印线的位置处于适当的位置。然后将打印头固定到支撑框架上。

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