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1. 发明授权

US4728209A Printing apparatus having a memory for storing composite and printed character information for subsequent erasure 失效
标题翻译：具有用于存储用于后续擦除的复合和打印字符信息的存储器的打印设备
公开(公告)号：US4728209A
公开(公告)日：1988-03-01
申请号：US29387
申请日：1987-03-23
申请人： Michihisa Kumamoto , Hiroyuki Ueda
发明人： Michihisa Kumamoto , Hiroyuki Ueda
IPC分类号： B41J5/44 , B41J29/36 , B41J29/16
CPC分类号： B41J29/36 , B41J5/44 , Y10S400/904
摘要： A printer has a memory for storing character information on printed characters; character information on a composite character consisting of at least two characters is stored in the memory to simplify the correction operation. Print form/print pitch information which is common to a plurality of characters is stored in a common area of the memory to improve the efficiency of usage of the memory.
摘要翻译：打印机具有用于存储打印字符的字符信息的存储器; 由至少两个字符组成的复合字符的字符信息存储在存储器中以简化校正操作。将多个字符共同的打印格式/打印音调信息存储在存储器的公共区域中，以提高存储器的使用效率。

2. 发明授权

US4773774A Printer with erasing ribbon control function 失效
标题翻译：打印机具有擦除色带控制功能
公开(公告)号：US4773774A
公开(公告)日：1988-09-27
申请号：US033880
申请日：1987-04-02
申请人： Michihisa Kumamoto , Hiroyuki Ueda
发明人： Michihisa Kumamoto , Hiroyuki Ueda
IPC分类号： B41J25/20 , B41J29/36 , B41J33/54 , B41J29/26
CPC分类号： B41J25/20 , B41J29/36
摘要： Disclosed is a printer having a correction ribbon tape for correcting printed characters. A plurality of characters printed in the same print position can be corrected in one step of feed of the correction ribbon tape.
摘要翻译：公开了一种具有用于校正打印字符的校正带带的打印机。可以在校正带带的进给的一个步骤中校正印刷在相同打印位置的多个字符。

3. 发明授权

US5048988A Ink sheet drive system for a recording device 失效
标题翻译：用于记录装置的油墨纸驱动系统
公开(公告)号：US5048988A
公开(公告)日：1991-09-17
申请号：US634825
申请日：1991-01-02
申请人： Hiroharu Nakajima , Naohisa Suzuki , Michihisa Kumamoto
发明人： Hiroharu Nakajima , Naohisa Suzuki , Michihisa Kumamoto
IPC分类号： B41J35/10 , B41J19/30 , B41J23/02 , B41J33/34 , B41J35/20 , B41J35/22
CPC分类号： B41J33/34 , B41J23/025 , B41J35/20
摘要： A recording apparatus for recording onto a recording medium and capable of correcting an erroneous recording includes an ink sheet mounting section on which an ink sheet for effecting the recording medium is mountable, a device for effecting the ink sheet to the recording medium, and a motor for driving the ink sheet. By a driving force produced by one directional rotation of the motor, the recording ink sheet is moved between an effecting position where the recording ink sheet is effected by the effecting device and a retracted position where the recording ink sheet retracts from the effecting position. Also, by a driving force produced by the motor, the correcting ink sheet is moved between an effecting position wherein the correcting ink sheet is effected by the effecting device and a retracted position where the correcting ink sheet retracts from the effecting position. Further, a conveying device conveys the correcting ink sheet without conveying the recording ink sheet in response to movement of the correcting ink sheet between the effecting and retracting positions.
摘要翻译：用于记录在记录介质上并且能够校正错误记录的记录装置包括其上安装有用于实现记录介质的油墨纸的油墨纸安装部分，用于将油墨片用于记录介质的装置和电动机用于驱动油墨纸。通过由电动机的一个方向旋转产生的驱动力，记录油墨纸在由效果装置实现记录油墨纸的效果位置和记录油墨纸从效果位置缩回的缩回位置之间移动。此外，通过由电动机产生的驱动力，校正油墨纸在效果位置之间移动，其中校正油墨纸由效果装置实现，而缩回位置使得校正油墨纸从效果位置缩回。此外，输送装置响应于校正油墨纸在有效位置和缩回位置之间的移动而传送校正油墨纸而不输送记录油墨纸。

4. 发明授权

US5087136A Printing mechanism with a cam and groove arrangement 失效
标题翻译：具有凸轮和凸轮装置的打印机构
公开(公告)号：US5087136A
公开(公告)日：1992-02-11
申请号：US722518
申请日：1991-06-27
申请人： Hiroharu Nakajima , Naohisa Suzuki , Michihisa Kumamoto
发明人： Hiroharu Nakajima , Naohisa Suzuki , Michihisa Kumamoto
IPC分类号： B41J35/10 , B41J19/30 , B41J23/02 , B41J33/34 , B41J35/20 , B41J35/22
CPC分类号： B41J33/34 , B41J23/025 , B41J35/20
摘要： A printing mechanism for printing on a recording medium includes a cam mechanism for moving an ink ribbon to an effecting position to act on the recording medium and an initial position for not acting on the recording medium. The cam mechanism includes a cam plate and a cam tracing pin guided in a cam groove within the cam plate, with the cam tracing pin traveling several courses in the cam groove. A driving device imparts rotary motion to the cam mechanism in two directions about a rotary axis and the cam tracing pin is guided in several stages of rotary motion.

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