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1. 发明授权

US4620199A Thermal transfer color printer 失效
标题翻译：热转印彩色打印机
公开(公告)号：US4620199A
公开(公告)日：1986-10-28
申请号：US650078
申请日：1984-09-13
申请人： Hisao Tatsumi , Haruhiko Kayata , Fumio Watanabe
发明人： Hisao Tatsumi , Haruhiko Kayata , Fumio Watanabe
IPC分类号： B41J25/316 , B41J33/36 , G01D15/10
CPC分类号： B41J33/36 , B41J25/316
摘要： A thermal transfer color printer according to the present invention thermal inkribbon having heat-fusible color materials in a plurality of colors divided in the feed direction, a thermal head which moves relative to a print paper in order to cause the selective thermal transfer of the color material on a thermal inkribbon onto the print paper, and a color sensor for detecting the types of color materials on the thermal inkribbon. The distance in the feed direction of the color material portions of the thermal inkribbon is set at one divided by an integral portion of the standard print width of the print paper, while the distance between the color sensor and the thermal head is set the same as the distance in the feed direction of the color materials portion of the thermal inkribbon. The thermal transfer color printer further comprises a ribbon feed mechanism which cause the feed action of the thermal inkribbon, a head movement mechanism which causes movement of the thermal head to the print position and the standby position, a carriage movement mechanism which causes the carriage on which the thermal head and the color sensor are mounted, to move relative to the print paper, and a control device for cooperatively controls the ribbon feed mechanism, the head movement mechanism, and the carriage movement mechanism based on the print data differentiated by the color material.
摘要翻译：根据本发明的热转印彩色打印机，其具有以供给方向分割的多种颜色的热熔颜色材料，相对于打印纸移动的热敏头，以引起颜色的选择性热转印热打印纸上的材料到打印纸上，以及颜色传感器，用于检测热墨条上的颜色材料的类型。将热墨条的彩色材料部分的进给方向上的距离设置为一个除以打印纸的标准打印宽度的整体部分，而颜色传感器和热敏头之间的距离设置为相同在热油墨的彩色材料部分的进给方向上的距离。热转印彩色打印机还包括一个色带供给机构，该色带供给机构使得热墨水笔的进给动作，一个使热敏头移动到打印位置和待机位置的头部运动机构，一个使滑架运动的托架运动机构安装有热敏头和颜色传感器的相对于打印纸移动的控制装置，以及基于由颜色区分的打印数据来协调地控制色带供给机构，头部运动机构和滑架运动机构的控制装置材料。

2. 发明授权

US4712115A Thermal-transfer printer 失效
标题翻译：热转印机
公开(公告)号：US4712115A
公开(公告)日：1987-12-08
申请号：US860008
申请日：1986-05-05
申请人： Hisao Tatsumi , Haruhiko Kayata , Kenji Yamamori , Toshio Kakizawa , Toshiaki Mogi
发明人： Hisao Tatsumi , Haruhiko Kayata , Kenji Yamamori , Toshio Kakizawa , Toshiaki Mogi
IPC分类号： B41J2/315 , B41J33/38 , B41J33/54 , G01D15/10 , B41J3/20
CPC分类号： B41J33/38 , B41J33/54
摘要： A thermal-transfer printer includes a carriage arranged for reciprocation along a recording paper and a thermal head movable together with the carriage. On the carriage is mounted a ribbon cassette having a pair of reels and repeatedly usable ink ribbon wound on the reels. The reels are rotated to transport the ink ribbon in a desired direction by a ribbon transport mechanism arranged in the carriage. The operation of the transport mechanism is controlled by a control device. The device includes a main control unit for supplying a transport control signal to the mechanism to drive the reels so that the ink ribbon is transported in the direction opposite to the moving direction of the thermal head during printing by the thermal head, and a take-up control signal output circuit for supplying a take-up control signal to the transport mechanism to drive the reels so that the starting end side of the ink ribbon is taken up for a predetermined length at the end of each printing in the advancing direction of the thermal head.
摘要翻译：热转移打印机包括布置成沿着记录纸往复运动的托架和可与托架一起移动的热敏头。在托架上安装有一个带卷筒的色带盒，该卷带卷绕在卷盘上。旋转卷轴通过布置在托架中的色带传送机构沿所需方向传送墨带。运输机构的操作由控制装置控制。该装置包括主控制单元，用于向机构提供传送控制信号以驱动卷轴，使得在通过热头打印期间色带沿与热敏头的移动方向相反的方向传送，上拉控制信号输出电路，用于向传送机构提供卷取控制信号以驱动卷轴，使得在每次打印结束时墨带的起始端侧沿着打印机的前进方向被吸收预定长度热头。

3. 发明授权

US5034755A Thermoelectric printer with electrode disposed in ribbon cartridge 失效
标题翻译：带电极的热电打印机设置在色带盒中
公开(公告)号：US5034755A
公开(公告)日：1991-07-23
申请号：US442775
申请日：1989-11-29
申请人： Haruhiko Kayata
发明人： Haruhiko Kayata
IPC分类号： B41J2/325 , B41J32/00
CPC分类号： B41J2/325 , B41J32/00
摘要： A thermoelectric printer includes a cartridge accommodating a pair of reels around which a thermoelectric ink ribbon is wound, a carriage for removably supporting the cartridge, a printing head disposed on the carriage to apply a recording voltage to the ink ribbon to carry out printing, and a return electrode disposed inside the cartridge to electrically contact the ink ribbon. A resilient member conductive to the return electrode is also arranged inside the cartridge. The carriage has a contact element. When the cartridge is installed to the carriage, the contact element protrudes inside the cartridge to forcibly-contact the resilient member to form an electric correction between them. Then, a printing current flows from a recording electrode of the printing head to the ink ribbon, return electrode, resilient member and contact element and is then discharged to the carriage.
摘要翻译：一种热电打印机包括容纳一对卷绕有热电墨带的卷轴的盒，用于可拆卸地支撑盒的托架，设置在托架上的打印头，以向墨带施加记录电压以进行打印;以及返回电极，设置在所述盒内部以电接触所述墨带。导向至返回电极的弹性构件也布置在盒内。托架具有接触元件。当盒被安装到托架上时，接触元件在盒内突出以强制地接触弹性构件以在它们之间形成电校正。然后，打印电流从打印头的记录电极流到墨带，返回电极，弹性元件和接触元件，然后被排出到托架上。

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