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. 发明授权

US4893949A Distance adjuster for a print head of an office machine 失效
标题翻译：办公机器打印头的距离调节器
公开(公告)号：US4893949A
公开(公告)日：1990-01-16
申请号：US161916
申请日：1988-02-29
申请人： Alois Limberger , Berhard Nolte , Dieter Stellmach
发明人： Alois Limberger , Berhard Nolte , Dieter Stellmach
IPC分类号： B41J7/92 , B41J25/308
CPC分类号： B41J25/308
摘要： The print head (9) disposed on a print-head carriage (8) can be moved back and forth parallel to a print support (13) between end positions (8a, 8b) and can be set perpendicular to the print-surface support (13) against a spring force of, for example, a leg spring (14) relative to the print surface support (13) in the context of a device for the setting of the distance of a print head (9) on a thick print material (10) in an office machine, in particular in a printer for savings booklets or vouchers.In addition, at least one rotatable roller (15), supported at the print-head front face (9a), is provided, which roller rests on a bendable strip (16) running in parallel to the print surface support (13), where the bendable strip (16) rests solidly on the thick printing material (10) during the printing process. In order to be able to process a print material which is several millimeters thick with respect to the insertion and removal and with providing a line-feed switching without interference, it is disclosed that the bendable strip (16) is longitudinally movable attached under tension spring force, where the print-head carriage (8) can be lifted in sections (30, 31) of its end positions (8a, 8b) and where cutout sections (32, 33) are disposed in the bendable strip (16), where a rotatable roller submerges into the cutout sections (32, 33).
摘要翻译：设置在打印头托架（8）上的打印头（9）可平行于端部位置（8a，8b）之间的印刷支撑件（13）前后移动并且可以垂直于打印面支撑件在用于设置打印头（9）在厚印刷材料上的距离的装置的环境中，相对于打印表面支撑件（13）抵抗例如腿部弹簧（14）的弹簧力（10），特别是在用于储蓄小册子或凭单的打印机中。另外，提供了支撑在打印头前表面（9a）处的至少一个可旋转辊（15），该滚轮搁置在平行于印刷表面支撑件（13）运行的可弯曲条（16）上，其中在打印过程中，可弯曲条（16）牢固地搁在厚的印刷材料（10）上。为了能够处理相对于插入和移除几毫米厚的打印材料，并且在没有干涉的情况下提供换行切换，公开了可弯曲条（16）可纵向移动地附接在拉伸弹簧其中打印头托架（8）能够在其端部位置（8a，8b）的部分（30,31）中提升，并且其中切割部分（32,33）设置在可弯曲条带（16）中，其中可旋转辊浸入切口部分（32,33）中。

2. 发明授权

US4867589A Matrix printer with ink ribbon guide disposed on print head carriage 失效
标题翻译：带打印头托架的墨带导轨矩阵打印机
公开(公告)号：US4867589A
公开(公告)日：1989-09-19
申请号：US161910
申请日：1988-02-29
申请人： Alois Limberger , Bernhard Nolte , Dieter Stellmach , Hans J. Wysk
发明人： Alois Limberger , Bernhard Nolte , Dieter Stellmach , Hans J. Wysk
IPC分类号： B41J25/304 , B41J25/34 , B41J35/04 , B41J35/06
CPC分类号： B41J25/34 , B41J35/06
摘要： A printer, and in particular a matrix printer, is provided with a carriage guide running parallel in front of a print-surface support for a print-head carriage (3). The print-head carriage (3) supports a print head (4) and an ink-ribbon guide (8), disposed on the print-head carriage (3). The print head (4) can be exchanged even by the operating personnel of the matrix printer by using a print head (4) which is exchangeable in a mechanical guide (6) and which is connected with an electric plug connection (7) and is thus removable and again insertable into the print-head carriage (3). At least one tiltable ink-ribbon guide (8) is disposed on the print-head carriage (3) and serves as a locking means (9) for the inserted print head (4) on the print-head carriage (3).
摘要翻译：打印机，特别是矩阵式打印机，具有平行于打印头托架（3）的打印面支撑件前方延伸的托架引导件。打印头托架（3）支撑设置在打印头托架（3）上的打印头（4）和墨带引导件（8）。打印头（4）可以通过使用在机械引导件（6）中可更换并与电插头连接（7）连接的打印头（4），甚至可以由矩阵打印机的操作人员进行更换，并且是从而可拆卸并再次插入到打印头托架（3）中。至少一个可倾斜的墨带引导件（8）设置在打印头托架（3）上，并用作用于打印头托架（3）上插入的打印头（4）的锁定装置（9）。

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