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1. 发明授权

US4536098A Self-regulating ribbon re-inking device 失效
标题翻译：自调色带再墨装置
公开(公告)号：US4536098A
公开(公告)日：1985-08-20
申请号：US652157
申请日：1984-09-18
申请人： Bernard P. Sheehan , Volker Werwick
发明人： Bernard P. Sheehan , Volker Werwick
IPC分类号： B41J31/16 , B41J32/02
CPC分类号： B41J31/16 , B41J32/02
摘要： A ribbon cartridge has a ribbon re-inking mechanism which is made up of a porous rubber or elastomer ink roll journaled on a fixed shaft and in contact with an ink transfer roll journaled on a pivotable member and rockable against the ink roll. The ink ribbon provides the force necessary to urge the transfer roll in contact with the ink roll and also to drive the rolls in normal operation. A modified arrangement includes a balancing roll to enable proper operation of the re-inking mechanism in different orientation and movement of the ribbon cartridge and to increase re-inking sensitivity.
摘要翻译：色带盒具有色带再墨水机构，其由在固定轴上轴颈的多孔橡胶或弹性体油墨辊构成，并与轴承在可枢转构件上的油墨传送辊接触并可抵靠墨辊。墨带提供迫使转印辊与墨辊接触所需的力，并且也可以在正常操作中驱动滚筒。改进的布置包括平衡辊，以使得再墨水机构能够在色带墨盒的不同取向和移动中正确地操作并增加再墨水的灵敏度。

2. 发明授权

US5690438A Continuous or endless loop printing ribbon cassettes and reinking devices therefor 失效
标题翻译：连续或无限循环打印色带盒和闪光装置
公开(公告)号：US5690438A
公开(公告)日：1997-11-25
申请号：US804597
申请日：1997-02-24
申请人： Yaoping Tan , Bernard P. Sheehan
发明人： Yaoping Tan , Bernard P. Sheehan
IPC分类号： B41J31/16 , B41J31/14
CPC分类号： B41J31/16
摘要： Continuous or endless loop printing ribbon cassettes and reinking devices therefor which will control the start of reinking transfer flow and the reinking transfer flow rate from the reinking device to the continuous or endless loop printing ribbon fabric substrate. One preferred embodiment of the reinking device in accordance with the present invention utilizes two cylindrical ink rolls positioned concentric to each other. The inner ink roll is saturated with an ink having a normal flow rate and acts as a reservoir. The outer ink roll is saturated with an ink having a higher viscosity or other materials which delay the start of reinking transfer flow when the continuous or endless printing ribbon cassette is new and controls the ink transfer flow rate during the useful life of the continuous or endless loop printing ribbon cassette. In a second preferred embodiment, the inner ink roll is replaced by an inner ink reservoir which controls the ink transfer flow rate to the porous outer ink roll.
摘要翻译：连续或无限循环打印色带盒和其中的闪光装置，其将控制转印流的开始重新开始，以及从重新连接装置到连续或无限循环印刷带状织物基材的再转移传送流速。根据本发明的喷墨装置的一个优选实施例利用彼此同心定位的两个圆柱形墨辊。内墨辊被具有正常流速的墨水饱和并用作储存器。外墨辊用粘度较高的墨水或其他材料饱和，当连续或无端印刷墨带盒新时延迟开始转印流动，并在连续或无止境的使用寿命期间控制墨水转印流量环形色带盒。在第二优选实施例中，内墨辊由控制向多孔外墨辊的墨转移流量的内墨储存器代替。

3. 发明授权

US5366304A Printing ribbon cassette and method of assembly thereof 失效
标题翻译：打印色带盒及其组装方法
公开(公告)号：US5366304A
公开(公告)日：1994-11-22
申请号：US55180
申请日：1993-04-28
申请人： Bernard P. Sheehan , James M. Seybold
发明人： Bernard P. Sheehan , James M. Seybold
IPC分类号： B41J35/06 , B41J33/32
CPC分类号： B41J35/06
摘要： A continuous or endless loop printing ribbon cassette generally including a printing ribbon cassette body, a printing ribbon cassette nose clip member, and a continuous or endless loop inked printing ribbon. The printing ribbon cassette body includes a continuous or endless loop inked printing ribbon storage area, an outlet port, and an inlet port. The printing ribbon cassette nose clip member is positioned between the outlet port and the inlet port and locates continuous or endless loop inked printing ribbon in proper orientation relative to the interface between the print head and the printing medium. A nose clip modification insert is provided which, when assembled to the printing ribbon cassette nose clip member, closes a preexisting opening in the printing ribbon cassette nose clip member and extends an outer surface of the printing ribbon cassette nose clip member an additional distance sufficient to protect or prevent continuous or endless loop inked printing ribbon from being wrinkled or caught between the printing medium and the print head upon insertion of the printing medium into the printing equipment. In addition, a modified spring tensioner provides increased tension on continuous or endless loop inked printing ribbon prior to its exit from the outlet port. Furthermore, the printing ribbon cassette base and the printing ribbon cassette cover are rigidly connected to prevent the escape of continuous or endless loop inked printing ribbon from the printing ribbon cassette due to separation of the printing ribbon cassette base from the print ribbon cassette cover.
摘要翻译：通常包括印刷色带盒体，印刷色带盒鼻夹构件和连续或无限循环着墨印刷色带的连续或无限循环色带盒。印刷色带盒体包括连续的或无限循环的墨水印刷色带存储区域，出口端口和入口端口。打印色带盒鼻夹构件定位在出口和入口之间，并且相对于打印头和打印介质之间的界面将连续或无限循环着墨印刷色带定位成适当的取向。提供了一种鼻夹修改插入件，当组装到打印色带盒鼻夹构件上时，关闭印刷色带盒鼻夹构件中的预先存在的开口，并使打印色带盒鼻夹构件的外表面延伸足够的距离在将打印介质插入打印设备中时，保护或防止连续或无限循环着墨打印色带在打印介质和打印头之间起皱或夹住。此外，改进的弹簧张紧器在其从出口端口离开之前在连续或无限循环着墨印刷色带上提供增加的张力。此外，由于印刷色带盒基座与打印色带盒盖的分离，印刷色带盒基座和打印色带盒盖被刚性地连接，以防止连续或无环状的着墨印刷色带从打印色带盒中逸出。

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