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公开(公告)号：US06530643B1
公开(公告)日：2003-03-11
申请号：US09710110
申请日：2000-11-09
IPC分类号： B41J2165
CPC分类号： B41J2/16535 , B41J2/16538
摘要： An ink jet printer for printing on a print medium includes an ink jet cartridge assembly movable at a scan velocity in scan directions. The ink jet cartridge assembly includes a nozzle plate. A rotary wiper is positioned in association with the nozzle plate for contacting the nozzle plate. The rotary wiper is rotatable with a tangential velocity which is greater than the scan velocity.
摘要翻译： 用于在打印介质上打印的喷墨打印机包括可以扫描方向以扫描速度移动的喷墨盒组件。 喷墨墨盒组件包括喷嘴板。 旋转刮水器与用于接触喷嘴板的喷嘴板相关联地定位。 旋转刮水器可以以大于扫描速度的切向速度旋转。
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公开(公告)号：US06375304B1
公开(公告)日：2002-04-23
申请号：US09505544
申请日：2000-02-17
申请人： Charles Stanley Aldrich , Benjamin Alan Askren , John Edward Borsuk , Donn Duane Bryant , Curtis Ray Droege , Laura Leigh Garcia , Edward Lawrence Kiely , Robert Flynt Strean
发明人： Charles Stanley Aldrich , Benjamin Alan Askren , John Edward Borsuk , Donn Duane Bryant , Curtis Ray Droege , Laura Leigh Garcia , Edward Lawrence Kiely , Robert Flynt Strean
IPC分类号： B41J2165
CPC分类号： B41J2/16552
摘要： An ink mist controller for a maintenance station including spit louvers and a spit wheel which serve as accumulating surfaces. A flow of air directs ink mist through the louvers and around the spit wheel. Mist that is not attracted to a surface is carried to a manifold which filters, then exhausts, air to the environment, thereby preventing contamination of articles surrounding the printer. Color ink droplets are ejected onto the spit louvers. Low pressure is created between and below the louvers, which increases air and mist velocity over the entire spit zone. An unrestricted air curtain occurs on three sides of the color printhead to further control the location of mist deposit. Black ink is ejected onto the spit wheel which holds the mist deposit during evaporation. At defined intervals, the spit wheel rotates a fraction of a revolution. A scraper removes the non-volatile residue from the wheel during rotation. An air curtain is created on all four sides of the spit wheel to direct mist to this surface. As with the color ink, contaminated air is filtered prior to being exhausted to the environment.
摘要翻译： 一种用于维护站的墨雾控制器，包括用作累积表面的吐痰百叶窗和吐痰轮。 空气流引导墨雾通过百叶窗和吐痰轮周围。 没有吸引到表面的雾沫被传送到过滤器，然后将空气排放到环境中的歧管，从而防止了打印机周围的物品的污染。 彩色墨滴喷射到吐痰百叶窗上。 在百叶窗之间和之下产生低压，这增加了整个喷洒区域的空气和雾气速度。 在彩色打印头的三侧出现不受限制的气幕，以进一步控制雾滴的位置。 黑色墨水喷射到吐出轮上，在蒸发过程中保持雾气沉积。 在限定的间隔内，吐轮旋转一分之一圈。 刮刀在旋转期间从车轮上除去非挥发性残留物。 在吐痰轮的四面都形成一个气帘，将雾直接引到这个表面。 与彩色墨水一样，污染的空气在被耗尽到环境之前被过滤。
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公开(公告)号：US06357853B1
公开(公告)日：2002-03-19
申请号：US09504652
申请日：2000-02-14
申请人： Benjamin Alan Askren , John Edward Borsuk , Donn Duane Bryant , Curtis Ray Droege , Laura Leigh Garcia , Edward Lawrence Kiely , Robert Flynt Strean
发明人： Benjamin Alan Askren , John Edward Borsuk , Donn Duane Bryant , Curtis Ray Droege , Laura Leigh Garcia , Edward Lawrence Kiely , Robert Flynt Strean
IPC分类号： B41J2165
CPC分类号： B41J2/1721 , B41J2/16523 , B41J2/1714 , B41J2002/1742
摘要： A process of, and apparatus for controlling waste ink from an ink jet printer printhead, transfers waste ink to an absorptive diaper, and at least intermittently forces air across the absorptive diaper to promote evaporation of certain volatile ink components from the transferred ink. Waste ink may be received and temporarily retained on a plurality of spaced apart inclined louvers located above the absorptive diaper, and air conveyed across and between the louvers to promote evaporation of certain volatile components from the received ink.
摘要翻译： 用于控制来自喷墨打印机打印头的废墨的方法和设备将废墨转移到吸收性尿布，并且至少间歇地迫使空气穿过吸收性尿布以促进某些挥发性油墨组分从转印的油墨的蒸发。 废墨可以被接收并临时保留在位于吸收性尿布上方的多个间隔开的倾斜百叶窗上，并且空气在百叶窗之间和之间传送，以促进某些挥发性组分从接收的油墨中蒸发。
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4.发明申请公开(公告)号：US20100092204A1
公开(公告)日：2010-04-15
申请号：US12251942
申请日：2008-10-15
IPC分类号： G03G15/02
CPC分类号： G03G15/0225
摘要： A photoconductor unit for forming a toner image in an image forming device is disclosed. The photoconductor unit comprises a photoconductor drum, a charge roller and a first charge roller wiper. The photoconductor drum receives toner particles for forming the toner image that is transferred onto a media sheet. The charge roller charges the photoconductor drum. A first charge roller wiper is disposed substantially parallel to path along which the charge roller moves between a working position and a storage position. The first charge roller wiper is configured to peripherally contact and clean the charge roller when the charge roller assumes a working position. A second charge roller wiper may be provided adjacent the storage position and disposed substantially perpendicular to the path along which the charge roller moves.
摘要翻译： 公开了一种用于在图像形成装置中形成调色剂图像的感光体单元。 光电导体单元包括感光鼓，充电辊和第一充电辊擦拭器。 感光鼓接收调色剂颗粒，用于形成转印到介质片上的调色剂图像。 充电辊对感光鼓进行充电。 第一充电辊擦拭器基本上平行于充电辊在工作位置和存储位置之间移动的路径。 当充电辊处于工作位置时，第一充电辊擦拭器被配置成在充电辊周围接触和清洁充电辊。 第二充电辊擦拭器可以设置在存储位置附近并且基本上垂直于充电辊移动的路径设置。
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公开(公告)号：US07149467B2
公开(公告)日：2006-12-12
申请号：US10811210
申请日：2004-03-26
CPC分类号： G03G21/12 , G03G21/105 , G03G2221/1624
摘要： A waste toner removal system for an image forming device. The invention includes a mechanism for removing the waste toner from the cartridge and transporting it through a toner chute to a waste toner tank. One or more actuators within the device allow for the connection between the various elements to seal the waste toner path and prevent toner leakage. Methods of moving waste toner are also disclosed that include moving the waste toner through the cartridge and into a waste toner chute. The waste toner is moved through the chute and into a waste toner tank where it may be removed from the device.
摘要翻译： 用于图像形成装置的废粉除去系统。 本发明包括用于从墨盒中除去废调色剂并将其通过调色剂槽输送到废调色剂罐的机构。 装置内的一个或多个致动器允许各种元件之间的连接来密封废调色剂路径并防止调色剂泄漏。 还公开了移动废调色剂的方法，包括将废调色剂通过盒移动到废料调色剂槽中。 废调色剂通过滑槽移动到废粉罐中，在此可将其从设备中取出。
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公开(公告)号：US06520620B1
公开(公告)日：2003-02-18
申请号：US09557798
申请日：2000-04-25
申请人： Benjamin Alan Askren , John Edward Borsuk , Donn Duane Bryant , Edward Lawrence Kiely , Robert Flynt Strean
发明人： Benjamin Alan Askren , John Edward Borsuk , Donn Duane Bryant , Edward Lawrence Kiely , Robert Flynt Strean
IPC分类号： B41J2165
CPC分类号： B41J23/025 , B41J2/16547
摘要： A maintenance station of an ink-jet printer includes a maintenance carrier. The maintenance carrier has a plurality of positions, including a pumping position. A respective maintenance function is enabled in each of the positions. A pump pumps ink when the maintenance carrier is in the pumping position. A gear train both translates the maintenance carrier between the plurality of positions and actuates the pump. A single motor drives the gear train to thereby translate the maintenance carrier and actuate the pump.
摘要翻译： 喷墨打印机的维护站包括维护载体。 维护载体具有多个位置，包括泵送位置。 在每个位置都启用相应的维护功能。 当维护载体处于抽吸位置时，泵泵送油墨。 齿轮系将维护载体在多个位置之间翻转并致动泵。 单个电机驱动齿轮系，从而平移维护载体并致动泵。
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公开(公告)号：US6007176A
公开(公告)日：1999-12-28
申请号：US72832
申请日：1998-05-05
IPC分类号： B41J2/14 , B41J29/377
CPC分类号： B41J2/1408 , B41J2/14024 , B41J2202/08
摘要： A heater chip of a thermal ink jet printer has its entire surface, which is opposite the parallel surface having resistors for heating ink supplied from a cartridge body to nozzles in a nozzle plate, supported by and engaged with a surface of a base of a high thermally conductive radiator. The radiator, which is submerged in the ink in the cartridge body, has fins, which preferably have a surface area greater than the surface area of the base, extending upwardly from the base of the radiator. The cartridge body has surfaces, which are exposed to the ambient, with a surface area preferably greater than the surface area of the fins. Heat is transferred from the heater chip to the radiator base and from the fins of the radiator to the ink. The ink transfers heat to the ambient through the cartridge body.
摘要翻译： 热喷墨打印机的加热器芯片的整个表面与平行表面相对，具有用于加热从盒体供应的墨的电阻器到喷嘴板中的喷嘴，由支撑并与其接合 导热散热器。 浸没在墨盒主体中的墨水中的散热器具有散热片，其优选地具有大于基座表面积的表面积，从散热器的底部向上延伸。 盒体具有暴露于环境的表面，其表面积优选大于翅片的表面积。 热量从加热器芯片传递到散热器基座，并从散热器的散热片传送到墨水。 油墨通过盒体将热量传递到环境。
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8.发明授权公开(公告)号：US07136609B2
公开(公告)日：2006-11-14
申请号：US10804628
申请日：2004-03-19
IPC分类号： G03G15/00
CPC分类号： G03G21/1821 , G03G15/0194 , G03G2215/00544 , G03G2215/0119 , G03G2221/1603 , G03G2221/1675 , G03G2221/183
摘要： An image forming device having a main body and a movable subunit. The subunit is movable between a first orientation and a second orientation. A developer member is positioned within the main body, and a photoconductive member is positioned on the subunit. In the first orientation, the developer member and photoconductive member are spaced apart. In the second orientation, the photoconductive member is positioned either in contact with or closely located to the developer member. Image formation occurs when the subunit is in the second orientation as toner is transferred from the developer member to the photoconductive member. Methods of using the image forming device include positioning the developer member in the main body and the photoconductive member on the subunit, and moving the subunit from a first orientation to a second orientation such that image formation can occur.
摘要翻译： 一种图像形成装置，具有主体和可移动子单元。 子单元可在第一取向和第二取向之间移动。 显影剂构件位于主体内，并且感光构件位于子单元上。 在第一取向中，显影剂构件和感光体间隔开。 在第二取向中，感光体被定位成与显影剂构件接触或靠近显影剂构件。 当调色剂从显影剂转移到感光体时，当亚单位处于第二方向时，发生图像形成。 使用图像形成装置的方法包括将显影剂构件定位在子体上的主体和感光构件中，并且将子单元从第一取向移动到第二取向，使得可以发生图像形成。
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9.发明授权公开(公告)号：US08086132B2
公开(公告)日：2011-12-27
申请号：US12251942
申请日：2008-10-15
CPC分类号： G03G15/0225
摘要： A charge roller wiper for photoconductor unit for forming a toner image in an image forming device. The photoconductor unit comprises a photoconductor drum, a charge roller and a first charge roller wiper. The photoconductor drum receives toner particles for forming the toner image that is transferred onto a media sheet. The charge roller charges the photoconductor drum. A first charge roller wiper is disposed substantially parallel to path along which the charge roller moves between a working position and a storage position. The first charge roller wiper is configured to peripherally contact and clean the charge roller when the charge roller assumes a working position. A second charge roller wiper may be provided adjacent the storage position and disposed substantially perpendicular to the first charge roller wiper and directly in the path along which the charge roller moves.
摘要翻译： 一种用于在图像形成装置中形成调色剂图像的感光体单元的充电辊擦拭器。 光电导体单元包括感光鼓，充电辊和第一充电辊擦拭器。 感光鼓接收调色剂颗粒，用于形成转印到介质片上的调色剂图像。 充电辊对感光鼓进行充电。 第一充电辊擦拭器基本上平行于充电辊在工作位置和存储位置之间移动的路径。 当充电辊处于工作位置时，第一充电辊擦拭器被配置成在充电辊周围接触和清洁充电辊。 第二充电辊擦拭器可以设置在存储位置附近并且基本上垂直于第一充电辊擦拭器设置并且直接位于充电辊移动的路径中。
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公开(公告)号：US07389066B2
公开(公告)日：2008-06-17
申请号：US11834390
申请日：2007-08-06
IPC分类号： G03G15/00
CPC分类号： G03G21/1853 , G03G15/0813 , G03G21/1871 , G03G2221/163 , G03G2221/1654 , G03G2221/166 , G03G2221/1884
摘要： A biasing mechanism in an image forming apparatus exerts a variable force on a removable cartridge unit to generate a nip force between a roller in the cartridge unit and another roller. A pivot member is fixed to the apparatus housing. An arm is pivotally mounted in the housing about the pivot member, with the arm in contact with a protrusion on the cartridge unit. A force generating member is mounted in the housing and contacts the arm so as to urge the arm to pivot about the pivot member and press against the cartridge unit. The resulting force exerted on the cartridge unit by the arm varies according to the point of contact between the cartridge unit and the arm. In some embodiments, the arm and the cartridge unit protrusion are electrically conductive, and an electrical contact is established as the arm is pressed against the protrusion.
摘要翻译： 图像形成装置中的偏置机构对可移除的盒单元施加可变的力，以在盒单元中的辊和另一个辊之间产生夹紧力。 枢轴构件固定到装置壳体上。 臂围绕枢转构件枢转地安装在壳体中，其中臂与盒单元上的突起接触。 力产生构件安装在壳体中并接触臂，以便促使臂围绕枢转构件枢转并压靠盒单元。 通过臂施加在盒单元上的结果力根据盒单元和臂之间的接触点而变化。 在一些实施例中，臂和盒单元突起是导电的，并且当臂压靠突起时建立电接触。
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