公开(公告)号：US06619344B2

公开(公告)日：2003-09-16

申请号：US10108746

申请日：2002-03-28

申请人： Volker Schönfelder ,  Günther Tandler ,  Thomas Bothe

发明人： Volker Schönfelder ,  Günther Tandler ,  Thomas Bothe

IPC分类号： B41J2175

CPC分类号： B41J2/17513 ,  B41J2/17506 ,  B41J2002/17516

摘要： A device for filling an ink cartridge, particularly a refilling device for filling ink cartridges of ink-jet systems, such as printers and plotters, or other automatic registering, writing or drawing apparatus, includes a refilling container and an ink cartridge connected through an adaptor and arranged essentially one above the other in the filling position. The adaptor has at least two connections for the refilling container and the cartridge to be connected. A separate ink reservoir is arranged in the ink cartridge, wherein the ink reservoir of the ink cartridge and/or the filling container of the refilling container includes an easily deformable bag, and wherein the reservoir bag and/or container bag are of a flexible, elastic material. A hermetically sealed cartridge space is formed between the cartridge housing and the separate ink reservoir. The adaptor is constructed and dimensioned in such a way, that, together with the ink cartridge and the refilling container, the adaptor forms in the filling position a hermetically closed filling system and an additional air system between the hermetically sealed cartridge space and the atmosphere.

公开(公告)号：US06360795B1

公开(公告)日：2002-03-26

申请号：US09531140

申请日：2000-03-17

申请人： Thomas Bothe ,  Anke Müller ,  Günther Tandler ,  Klaus Fischbäck

发明人： Thomas Bothe ,  Anke Müller ,  Günther Tandler ,  Klaus Fischbäck

IPC分类号： B65B300

CPC分类号： B41J2/17503 ,  B41J2/17506

摘要： A refill arrangement for an ink reservoir of an automatic writing system has an ink reservoir, an adaptor, and a refill container provided as individual parts and to be combined for filling the ink reservoir such that the adaptor connects the refill container to the ink reservoir and such that the refill container, the adaptor, and the ink reservoir are hermetically sealed relative to the ambient atmosphere when connected. The refill container is positioned vertically above the ink reservoir in a filling position of the refill arrangement. The refill arrangement operates pressureless or by gravity feed. The adaptor has a housing, a first connector arranged in the housing for receiving a connecting piece of the ink reservoir and a second connector arranged in the housing for receiving a connecting piece of the refill container. The housing has a filling channel connecting the first and second connectors. The adaptor has a valve stop and seals that seal the connecting pieces in the respective first and second connectors during filling.

摘要翻译： 用于自动书写系统的墨水储存器的再填充装置具有墨水储存器，适配器和作为单独部件提供的再充填容器，并且被组合以填充墨水储存器，使得适配器将再填充容器连接到墨水储存器， 使得当连接时，补充容器，适配器和储墨器相对于环境大气密封。 再填充容器在填充装置的填充位置中垂直地位于储墨器上方。 补充装置无压力或通过重力进料。 适配器具有壳体，布置在壳体中的第一连接器，用于接收墨水容器的连接件，布置在壳体中的第二连接器用于接收再填充容器的连接片。 壳体具有连接第一和第二连接器的填充通道。 适配器具有阀止动件和密封件，其在填充期间密封相应的第一和第二连接器中的连接件。

公开(公告)号：US5154526A

公开(公告)日：1992-10-13

申请号：US812911

申请日：1991-12-20

申请人： Thomas Bothe

发明人： Thomas Bothe

IPC分类号： B43K23/12

CPC分类号： B43K23/12

摘要： Protective cap for capillary writing instruments comprised of a relatively flexible outer casing and a relatively rigid inner casing. One end of the outer casing is adapted to form a substantially fluid tight seal on the body of a writing instrument. A flexible sealing means, e.g., spherical, is positioned between the inner sheath and the outer sheath so as to form a substantially fluid tight seal on the tip of a writing instrument inserted into the inner casing and placed in contact with the sealing means. In another embodiment the sealing means located between the outer casing and inner casing is eliminated and the outer casing forms a substantially fluid tight seal by directly contacting the writing instrument tip.

摘要翻译： 用于毛细管书写工具的保护帽由相对柔性的外壳和相对刚性的内壳构成。 外壳的一端适于在书写工具的主体上形成基本上流体密封的密封。 诸如球形的柔性密封装置定位在内护套和外护套之间，以便在插入到内壳中并与密封装置接触放置的书写工具的尖端上形成基本上流体密封的密封。 在另一个实施例中，消除了位于外壳和内壳之间的密封装置，外壳通过直接接触书写工具尖端而形成基本上流体密封的密封。