公开(公告)号：US06789885B1

公开(公告)日：2004-09-14

申请号：US09661121

申请日：2000-09-13

Applicant: Helmut Michele ,  Dirk Klein ,  Peter Busch

Inventor： Helmut Michele ,  Dirk Klein ,  Peter Busch

IPC: B41J2175

CPC classification number: B41J2/17503 ,  B41J2/17553 ,  B41J2/17556 ,  B65D51/1611 ,  Y10T137/0874

Abstract: The invention pertains to a configuration for forming a ventilation aperture having a small cross section, whereby a sealing part is placed in a passageway and the ventilation aperture is formed between the sealing part and the inner wall of the passageway. In order to simplify manufacturing and, in particular, make possible the use of injection-molded plastic parts throughout, the invention suggests that the sealing part should have a cylindrical stopper that is made of an elastically deformable material and can be inserted into the passageway, and has in its surface shell at least one axially continuous, channel-like depression, the outside diameter of which, when in the unstressed state, is oversized in comparison with the inside diameter of the passageway.

Abstract translation: 本发明涉及一种用于形成具有小截面的通风孔的结构，由此将密封部分放置在通道中，并且通气孔形成在密封部分和通道的内壁之间。 为了简化制造，特别是可以使注射成型的塑料部件全部使用，本发明提出，密封部件应该具有由可弹性变形的材料制成的圆柱形塞子，并且可以插入通道中， 并且在其表面壳体中具有至少一个轴向连续的通道状凹陷，其在与未通过的状态下的外径比通道的内径更大。

公开(公告)号：US06354699B1

公开(公告)日：2002-03-12

申请号：US09661120

申请日：2000-09-13

Applicant: Helmut Michele ,  Dirk Klein ,  Peter Busch

Inventor： Helmut Michele ,  Dirk Klein ,  Peter Busch

IPC: B41J2175

CPC classification number: B41J2/17559 ,  B41J2/17506 ,  B41J2/17523 ,  B41J2/19

Abstract: The present invention pertains to a procedure for manufacturing an ink-filled ink cartridge for an inkjet printer, which, for the withdrawal of ink, has connected to the ink space a tubular dome, the outer end of which is closed off by a pierceable, airtight, elastic membrane, and the inner end of which is covered with a fine-mesh filter screen, with the procedural steps: (1) evacuation of the ink space to a filling vacuum, (2) filling of ink into the ink space, (3) ventilating of the ink space, (4) evacuation of the ink space to transport vacuum, sealing of the ink space. In order to reduce as much as possible the air amount trapped in the dome during filling, the invention suggests that before the evacuation to transport vacuum, a stiff covering be applied from the outside in front of the membrane in a sealing manner, thus trapping a defined air volume.

Abstract translation: 本发明涉及一种用于制造用于喷墨打印机的墨水填充墨盒的方法，其中为了取出墨水，墨水已经连接到墨水空间，管状圆顶的外端被可穿透的密封件封闭， 气密弹性膜，其内端用细筛过滤网覆盖，步骤如下：（1）将油墨空间抽空至填充真空，（2）将油墨填充到油墨空间中， （3）油墨空间通风，（4）抽空墨水空间运输真空，密封墨水空间。 为了尽可能地减少在填充期间被困在圆顶中的空气量，本发明提出在排空输送真空之前，以密封方式从膜前方的外部施加刚性覆盖物，从而将 定义风量。

公开(公告)号：US06435674B1

公开(公告)日：2002-08-20

申请号：US09677371

申请日：2000-09-12

Applicant: Helmut Michele ,  Dirk Klein ,  Peter Busch

Inventor： Helmut Michele ,  Dirk Klein ,  Peter Busch

IPC: B41J2175

CPC classification number: B41J2/17523

Abstract: An ink cartridge for an inkjet printing system, having an extraction opening closed off by a membrane that is made of thermoplastic elastomer and that can be pierced by a hollow needle when inserted into the inkjet printing system. In order to ensure that the hollow needle penetrates with certainty in the short insertion path available in the dome, the membrane is made of a thermoplastic elastomer that has an elongation at tear that is reduced by the addition of inelastic, inorganic substance.

Abstract translation: 一种用于喷墨打印系统的墨盒，其具有通过由热塑性弹性体制成的膜封闭的抽出开口，并且当插入到喷墨打印系统中时可被中空针刺穿。 为了确保中空针在圆顶中可用的短插入路径中确定地穿透，膜由热塑性弹性体制成，其具有通过添加非弹性无机物质而减小的撕裂伸长率。

公开(公告)号：US06565203B2

公开(公告)日：2003-05-20

申请号：US10066791

申请日：2002-02-06

Applicant: Helmut Michele ,  Dirk Klein ,  Peter Busch

Inventor： Helmut Michele ,  Dirk Klein ,  Peter Busch

IPC: B41J201

CPC classification number: C09D11/322

Abstract: Ink composition, especially for inkjet printing apparatus, which includes an aqueous liquid vehicle in which solid pigment particles are dispersed. To achieve improved functionality for producing water-resistant printouts, the pigment particles are made as continuously colored thermoplastic particles. Moreover, the subject matter of the invention is an ink printing process matched to this ink composition and as well as an ink printing apparatus therefore.

Abstract translation: 油墨组合物，特别是喷墨印刷设备，其包括其中分散有固体颜料颗粒的水性液体载体。 为了实现改进的用于生产防水打印输出的功能，颜料颗粒被制成连续着色的热塑性颗粒。 此外，本发明的主题是与该油墨组合物相匹配的油墨印刷方法，以及油墨印刷装置。

公开(公告)号：US07165825B2

公开(公告)日：2007-01-23

申请号：US10772300

申请日：2004-02-06

Applicant: Helmut Michele ,  Dirk Klein ,  Peter Busch ,  Eugene Harazim

Inventor： Helmut Michele ,  Dirk Klein ,  Peter Busch ,  Eugene Harazim

IPC: B41J2/165

CPC classification number: B41J2/1707 ,  B41J2/16552

Abstract: This invention relates to a process for cleaning an inkjet printing head which has nozzle openings and ink channels which lead to them, in which electrical drive elements for ejecting ink out of the nozzle openings are located, in which the nozzle openings and the ink channels are forcibly flushed with cleaning liquid. To achieve improved cleaning action more gently and less expensively, the drive elements are triggered in an oscillating manner during the forced flushing with cleaning liquid. A cleaning device for carrying out this process is also disclosed.

Abstract translation: 本发明涉及一种用于清洁喷墨打印头的方法，该喷墨打印头具有喷嘴开口和引导它们的墨通道，其中用于从喷嘴开口喷出墨的电驱动元件位于喷嘴开口和墨通道中 用清洗液强制冲洗。 为了更加轻轻地和更低成本地实现改进的清洁动作，驱动元件在用清洗液强制冲洗期间以振荡方式被触发。 还公开了一种用于执行该处理的清洁装置。

公开(公告)号：US06692118B2

公开(公告)日：2004-02-17

申请号：US10032158

申请日：2001-12-31

Applicant: Helmut Michele ,  Dirk Klein ,  Peter Busch

Inventor： Helmut Michele ,  Dirk Klein ,  Peter Busch

IPC: B41J2175

CPC classification number: B41J2/17513

Abstract: This invention relates to a pierceable sealing element for a liquid outlet, especially an ink outlet opening of an ink reservoir in inkjet printing means, and an ink reservoir with one such sealing element which has a membrane which can be pierced by a hollow needle for removing liquid, and the hollow needle can be surrounded sealed from the outside by the pierced seal element. To form an improved seal with low production and installation cost it is proposed as claimed in the invention that the membrane is surrounded by an annularly peripheral sealing profile which can be twisted in the manner of a torus at least partially around a peripheral line when the membrane has been pierced, a sealing surface which runs radially on the inside being formed.

Abstract translation: 本发明涉及一种用于液体出口的可刺穿的密封元件，特别是喷墨印刷装置中的墨水储存器的墨水出口，以及具有一个这样的密封元件的墨水储存器，该密封元件具有可被中空针刺穿以除去 液体，并且中空针可以被穿孔密封元件从外部包围。 为了形成具有低生产和安装成本的改进的密封，提出如本发明所要求保护的膜由环形周边的密封轮廓包围，该环形周边的密封轮廓可以至少部分地围绕周边线条以环形的方式扭转， 已经被刺穿了形成在内部的径向延伸的密封表面。

公开(公告)号：US06394592B1

公开(公告)日：2002-05-28

申请号：US09653766

申请日：2000-09-01

Applicant: Helmut Michele ,  Dirk Klein ,  Peter Busch

Inventor： Helmut Michele ,  Dirk Klein ,  Peter Busch

IPC: B41J2175

CPC classification number: B41J2/17513 ,  B41J2/1714 ,  B41J2/17523

Abstract: The present invention pertains to an ink reservoir for an inkjet printer, having a chamber that can be filled with ink, in the underside of which is an ink outlet with an ink discharge opening. In order to make the delivery of the ink uniform and independent of fluid movements of the ink contained therein, the invention suggests that the ink outlet be configured in a siphon-like fashion, having a segment that extends from the ink discharge opening into the interior of the chamber and that makes a transition via a deflection bend w into an intake opening that is directed towards the chamber bottom from inside.

Abstract translation: 本发明涉及一种用于喷墨打印机的墨水储存器，其具有可以填充墨水的腔室，其下侧是具有墨水排放口的墨水出口。 为了使油墨的输送均匀并且独立于其中容纳的油墨的流体运动，本发明提出墨水出口构造成虹吸状，具有从喷墨口延伸到内部的部分 并且通过偏转弯曲部W形成从内部朝向腔室底部的入口开口的过渡。

公开(公告)号：US06386693B1

公开(公告)日：2002-05-14

申请号：US09653765

申请日：2000-09-01

Applicant: Helmut Michele ,  Dirk Klein ,  Peter Busch

Inventor： Helmut Michele ,  Dirk Klein ,  Peter Busch

IPC: B41J2175

CPC classification number: B41J2/17556 ,  B41J2/17503 ,  B41J2/17513 ,  B41J2/17523 ,  B41J2/17566 ,  B41J2002/17586

Abstract: The present invention pertains to an ink supply tank for an inkjet print head that can be installed in fixed fashion in an inkjet printer, having an ink reservoir that can be connected to an ink supply line leading to an inkjet print head, and having an ink delivery device that has actuating elements accessible from the outside, which can be brought into active engagement with corresponding, motor-powered drive elements of the inkjet printer, in which the ink delivery device feeds ink into the ink supply line at overpressure upon actuation of the actuating elements. In order to reduce the manufacturing effort and ensure a high level of functional reliability with an ink supply tank of such a type, the invention suggests that the ink delivery device have a pressure-generating device that acts on the ink reservoir and is coupled with the actuating elements, and that provides the ink reservoir with overpressure when the actuating elements are driven.

Abstract translation: 本发明涉及一种用于喷墨打印头的供墨盒，其可以以固定的方式安装在喷墨打印机中，具有可以连接到通向喷墨打印头的墨水供应线并具有墨水的墨水储存器 具有可从外部接近的致动元件的输送装置，其可以与喷墨打印机的相应的电动机驱动的驱动元件进行主动接合，其中，油墨输送装置在油墨输送装置致动时以超压将油墨供给到供墨管线 致动元件。 为了减少制造工作量并通过这种类型的供墨罐确保高水平的功能可靠性，本发明提出了一种压力发生装置，其作用在储墨器上并与 致动元件，并且当致动元件被驱动时，墨水储存器提供过压。