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1. 发明授权

US5936647A Flexible frame onsert capping of inkjet printheads 失效
标题翻译：喷墨打印头的柔性框架上盖
公开(公告)号：US5936647A
公开(公告)日：1999-08-10
申请号：US741850
申请日：1996-10-31
申请人： John D. Rhodes , Donald L. Michael
发明人： John D. Rhodes , Donald L. Michael
IPC分类号： B41J2/165
CPC分类号： B41J2/16511 , B41J2/16508
摘要： A flexible frame onsert molded capping system has an elastomeric sealing lip onsert molded onto a flexible, flat, springy support frame, preferably with series of these sealing lips being molded on a single flexible frame to simultaneously seal several adjacent inkjet printheads. The frame has a border region with one or more cap bases attached to the frame by plural suspension spring elements. The suspension spring elements have both cantilever and torsional characteristics which allow the bases to tilt and twist independent of one another to seal each printhead, even when the orifice plates of adjacent printheads are not in a coplanar alignment. Use of a single piece frame, and onsert molding of the cap lips thereon, decreases the number of parts required to assemble an inkjet printing mechanism, leading to a more economical unit which is easier to assemble.
摘要翻译：柔性框架成型封盖系统具有弹性体密封唇模压到柔性的平坦弹性支撑框架上，优选地，一系列这些密封唇被模制在单个柔性框架上以同时密封几个相邻的喷墨打印头。框架具有边框区域，其中一个或多个盖子底座通过多个悬挂弹簧元件附接到框架。悬架弹簧元件具有悬臂和扭转特性，即使当相邻打印头的孔板不是共面对准时，也可以使底座彼此独立地倾斜和扭转以密封每个打印头。使用单件框架并且在其上插入盖帽的方式减少组装喷墨打印机构所需的部件数量，从而导致更经济的装置更容易组装。

2. 发明授权

US6151043A High deflection capping system for inkjet printheads 有权
公开(公告)号：US6151043A
公开(公告)日：2000-11-21
申请号：US348902
申请日：1999-07-06
申请人： Donald L. Michael , John D. Rhodes
发明人： Donald L. Michael , John D. Rhodes
IPC分类号： B41J2/165
CPC分类号： B41J2/16511 , B41J2/16508
摘要： A high deflection capping system has an elastomeric sealing member with a sealing lip that, when viewed in cross section, forms a smiling-shaped seal against an inkjet printhead to provide improved printhead sealing, particularly when sealing over surface irregularities on the printhead. This high deflection sealing member may be onsert molded onto a support frame. A series of these sealing lips being molded on a single flexible frame to simultaneously seal several adjacent inkjet printheads, with the flexible frame having a border region with one or more cap bases attached to the frame by plural suspension spring elements. The suspension spring elements have both cantilever and torsional characteristics which allow the bases to tilt and twist independent of one another to seal each printhead. Alternatively, the support frame may be designed to support only a single high deflection sealing member. A venting system is also provided with vapor diffusion handling capabilities.

3. 发明授权

US06402288B2 Flexible frame onsert capping system for inkjet printheads 有权
标题翻译：用于喷墨打印头的柔性框架上插盖系统
公开(公告)号：US06402288B2
公开(公告)日：2002-06-11
申请号：US09740683
申请日：2000-12-18
申请人： John D. Rhodes , Donald L. Michael
发明人： John D. Rhodes , Donald L. Michael
IPC分类号： B41J2165
CPC分类号： B41J2/16511 , B41J2/16508
摘要： A flexible frame onsert molded capping system has an elastomeric sealing lip onsert molded onto a flexible, flat, springy support frame, preferably with series of these sealing lips being molded on a single flexible frame to simultaneously seal several adjacent inkjet printheads. The frame has a border region with one or more cap bases attached to the frame by plural suspension spring elements. The suspension spring elements have both cantilever and torsional characteristics which allow the bases to tilt and twist independent of one another to seal each printhead, even when the orifice plates of adjacent printheads are not in a coplanar alignment. Use of a single piece frame, and onsert molding of the cap lips thereon, decreases the number of parts required to assemble an inkjet printing mechanism, leading to a more economical unit which is easier to assemble.
摘要翻译：柔性框架成型封盖系统具有弹性体密封唇模压到柔性的平坦弹性支撑框架上，优选地，一系列这些密封唇被模制在单个柔性框架上以同时密封几个相邻的喷墨打印头。框架具有边框区域，其中一个或多个盖子底座通过多个悬挂弹簧元件附接到框架。悬架弹簧元件具有悬臂和扭转特性，即使当相邻打印头的孔板不是共面对准时，也可以使底座彼此独立地倾斜和扭转以密封每个打印头。使用单件框架并且在其上插入盖帽的方式减少组装喷墨打印机构所需的部件数量，从而导致更经济的装置更容易组装。

4. 发明授权

US06196658B1 Flexible frame onsert capping system for inkjet printheads 有权
标题翻译：用于喷墨打印头的柔性框架上插盖系统
公开(公告)号：US06196658B1
公开(公告)日：2001-03-06
申请号：US09340550
申请日：1999-06-28
申请人： John D. Rhodes , Donald L. Michael
发明人： John D. Rhodes , Donald L. Michael
IPC分类号： B41J2165
CPC分类号： B41J2/16511 , B41J2/16508
摘要： A flexible frame onsert molded capping system has an elastomeric sealing lip onsert molded onto a flexible, flat, springy support frame, preferably with series of these sealing lips being molded on a single flexible frame to simultaneously seal several adjacent inkjet printheads. The frame has a border region with one or more cap bases attached to the frame by plural suspension spring elements. The suspension spring elements have both cantilever and torsional characteristics which allow the bases to tilt and twist independent of one another to seal each printhead, even when the orifice plates of adjacent printheads are not in a coplanar alignment. Use of a single piece frame, and onsert molding of the cap lips thereon, decreases the number of parts required to assemble an inkjet printing mechanism, leading to a more economical unit which is easier to assemble.
摘要翻译：柔性框架成型封盖系统具有弹性体密封唇模压到柔性的平坦弹性支撑框架上，优选地，一系列这些密封唇被模制在单个柔性框架上以同时密封几个相邻的喷墨打印头。框架具有边框区域，其中一个或多个盖子底座通过多个悬挂弹簧元件附接到框架。悬架弹簧元件具有悬臂和扭转特性，即使当相邻打印头的孔板不是共面对准时，也可以使底座彼此独立地倾斜和扭转以密封每个打印头。使用单件框架并且在其上插入盖帽的方式减少组装喷墨打印机构所需的部件数量，从而导致更经济的装置更容易组装。

5. 发明授权

US06386678B1 High deflection capping system for inkjet printheads 失效
标题翻译：用于喷墨打印头的高偏转封盖系统
公开(公告)号：US06386678B1
公开(公告)日：2002-05-14
申请号：US09640337
申请日：2000-08-16
申请人： Donald L. Michael , John D. Rhodes
发明人： Donald L. Michael , John D. Rhodes
IPC分类号： B41J2165
CPC分类号： B41J2/16511 , B41J2/16508
摘要： A high deflection capping system has an elastomeric sealing member with a sealing lip that, when viewed in cross section, forms a smiling-shaped seal against an inkjet printhead to provide improved printhead sealing, particularly when sealing over surface irregularities on the printhead. This high deflection sealing member may be onsert molded onto a support frame. A series of these sealing lips being molded on a single flexible frame to simultaneously seal several adjacent inkjet printheads, with the flexible frame having a border region with one or more cap bases attached to the frame by plural suspension spring elements. The suspension spring elements have both cantilever and torsional characteristics which allow the bases to tilt and twist independent of one another to seal each printhead. Alternatively, the support frame may be designed to support only a single high deflection sealing member. A venting system is also provided with vapor diffusion handling capabilities.
摘要翻译：高偏转封盖系统具有弹性体密封构件，该密封唇缘具有密封唇缘，当从横截面观察时，其形成微笑形状的密封件以抵靠喷墨打印头，以提供改进的打印头密封，特别是当密封在打印头上的表面凹凸上时。该高偏转密封构件可以被插入模制到支撑框架上。一系列这些密封唇被模制在单个柔性框架上以同时密封几个相邻的喷墨打印头，柔性框架具有边界区域，其中一个或多个盖子底座通过多个悬挂弹簧元件附接到框架。悬架弹簧元件具有悬臂和扭转特性，其允许基座相互独立地倾斜和扭转以密封每个打印头。或者，支撑框架可以被设计成仅支撑单个高偏转密封构件。排气系统还具有蒸气扩散处理能力。

6. 发明授权

US4872026A Ink-jet printer with printhead carriage alignment mechanism 失效
标题翻译：具有打印头支架对准机构的喷墨打印机
公开(公告)号：US4872026A
公开(公告)日：1989-10-03
申请号：US149454
申请日：1988-01-28
申请人： Steve O. Rasmussen , Larry A. Jackson , John D. Rhodes , David W. Pinkernell , J. Paul Harmon , Kevin L. Moon , William R. Huseby
发明人： Steve O. Rasmussen , Larry A. Jackson , John D. Rhodes , David W. Pinkernell , J. Paul Harmon , Kevin L. Moon , William R. Huseby
IPC分类号： B41J13/00 , B41J13/10 , B65H3/00 , B65H29/26
CPC分类号： B41J13/106 , B41J13/0045 , B65H29/26 , B65H3/00
摘要： A novel ink-jet printer (10) is provided. The print provides both paper supply tray (12) and paper collection tray (18) in the front (14) of the printer for ease of paper handling and reduced footprint. The paper collection tray is provided with a pair of opposed output rails (22) which support a sheet of paper (16c) during printing to permit ink on a sheet of paper (16b) previously printed to dry. A paper handling mechanism is provided which eliminates a sheet pickup motor and associated elements. The paper handling mechanism is configured to pick off a sheet of paper from a stack of input paper, bring it around paper drive rollers (24) onto a platen (26), where the printing operation, employing a printhead cartridge (32), occurs. The printer further includes a service station (230) for clearing clogged nozzles in the printhead (33) and removing bubbles therefrom, for covering the nozzles with a protective cap (266), and for wiping contaminants off the nozzles. Reference pads (200) are provided for aligning and securing the printing cartridge in a carriage (35). The carriage is associated with a carriage guide (27), to which the carriage and print medium are referenced. The resulting printer is easy to manufacture, has reduced complexity by eliminating components in the paper drive mechanism and is lower in cost.
摘要翻译：提供了一种新颖的喷墨打印机（10）。该打印机在打印机的前面（14）内提供供纸托盘（12）和纸张收集盘（18），以方便纸张处理和减少占地面积。纸张收集盘设置有一对相对的输出轨道（22），其在打印期间支撑一张纸（16c），以允许预先打印干燥的纸张（16b）上的油墨。提供了纸张处理机构，其消除了纸张拾取电动机和相关元件。纸张处理机构被配置为从一叠输入纸张拾取一张纸，将纸张驱动辊（24）周围带到压板（26）上，其中使用打印头墨盒（32）的打印操作发生。打印机还包括用于清除打印头（33）中堵塞的喷嘴并从其中除去气泡的维修站（230），用于用保护盖（266）覆盖喷嘴，并且用于从喷嘴擦拭污染物。提供参考焊盘（200）用于将打印盒对准和固定在托架（35）中。托架与托架引导件（27）相关联，托架和打印介质被引用到托架引导件（27）上。所得到的打印机易于制造，通过消除纸张驱动机构中的部件并降低了成本，降低了复杂性。

7. 发明授权

US06254090B1 Vacuum control for vacuum holddown 有权
标题翻译：真空压紧真空控制
公开(公告)号：US06254090B1
公开(公告)日：2001-07-03
申请号：US09292125
申请日：1999-04-14
申请人： John D. Rhodes , Steve O. Rasmussen , Angela Chen , Geoff Wotton
发明人： John D. Rhodes , Steve O. Rasmussen , Angela Chen , Geoff Wotton
IPC分类号： B65H508
CPC分类号： G03G15/6597 , B41J11/0085 , B41J13/226 , B65H5/222 , B65H2406/332 , B65H2406/351 , B65H2406/3632
摘要： A mechanism for manifolding a vacuum force to separate surface sectors of a vacuum holddown uses subsurface ducting to apply the vacuum to separate subsurface vacuum plenums wherein each is fluidically coupled to a separate surface sectors. The plenum is segregated by a diaphragm into surface side and vacuum side cavities. Trigger ports and appropriate ducting through the holddown subjacent the surface associated with each sector determine how the vacuum is routed. Only when a trigger port is covered is the vacuum routed to the surface sector associated therewith. The system can be implemented in planar or curvilinear constructs and be provided with features to accommodate a near-continuous range of flexible material sizes. A specific implementation in an ink-jet hard copy apparatus is also described.
摘要翻译：用于歧管真空力以分离真空压紧的表面部分的机构使用地下管道将真空施加到分开的地下真空室，其中每个都与流体耦合到单独的表面扇区。气室通过隔膜分隔成表面侧和真空侧腔。触发端口和通过与每个扇区相关联的表面下方的压盖的适当管道决定了真空如何路由。只有当触发端口被覆盖时，真空被引导到与其相关联的表面扇区。该系统可以在平面或曲线构造中实现，并且具有能够适应近连续范围的柔性材料尺寸的特征。还描述了喷墨硬拷贝装置中的具体实现。

8. 发明授权

US4872027A Printer having identifiable interchangeable heads 失效
标题翻译：打印机具有可识别的可互换头
公开(公告)号：US4872027A
公开(公告)日：1989-10-03
申请号：US116093
申请日：1987-11-03
申请人： William A. Buskirk , Carl J. Landsness , John D. Rhodes
发明人： William A. Buskirk , Carl J. Landsness , John D. Rhodes
IPC分类号： B41J2/05 , B41J2/125 , B41J2/21 , B41J25/34 , B43L13/00
CPC分类号： B41J2/2132 , B41J25/34
摘要： A dot-matrix printer is provided with different types of printheads which are interchangeably attachable to the printer carriage. The heads are provided with individual codes which are read by the printer control system and used to reconfigure its control function to suit the control requirements of the identified head. Such a system may include a microprocessor responsive to individual sets of instructions or programs providing new and different processing capabilities for printing control in response to the insertion of a new printhead.

9. 发明授权

US4544901A Microwave filter structure 失效
标题翻译：微波滤波器结构
公开(公告)号：US4544901A
公开(公告)日：1985-10-01
申请号：US571556
申请日：1983-12-29
申请人： John D. Rhodes , Richard J. Cameron
发明人： John D. Rhodes , Richard J. Cameron
IPC分类号： H01P1/208 , H01P7/06
CPC分类号： H01P1/2082
摘要： A structure comprising a cascade of dual mode resonance cavities wherein each cavity has a pair of tuning screws located at 90.degree. to each other in a sectional plane of the cavity and a coupling screw located at 45.degree. to the tuning screws for coupling the two resonances supported by the cavity. Each cavity is coupled to the adjacent cavity by means of a coupling iris set at a determined angle relative to the angular position of the tuning screws of the cavity and the adjacent cavity is positioned at a determined angle relative to the angular position of the coupling iris which couples said cavity to the former one.
摘要翻译： PCT No.PCT / BE82 / 00015 Sec。 371日期：1983年12月29日 102（e）日期1983年12月29日PCT申请1982年6月11日PCT公布。出版物WO83 / 04457 日期：1983年12月22日。一种包括级联的双模共振腔的结构，其中每个空腔具有一对在空腔的截面中彼此成90°的调谐螺钉和位于45°的耦合螺钉用于耦合由腔支持的两个谐振的调谐螺钉。每个空腔借助于相对于空腔的调谐螺钉的角位置以确定的角度设置的耦合光阑耦合到相邻的空腔，并且相邻的空腔相对于联接光圈的角位置被定位成确定的角度这种情况与前者相吻合。

10. 发明授权

US06394596B1 Belt-type media support for a printer 失效
标题翻译：带式媒体支持打印机
公开(公告)号：US06394596B1
公开(公告)日：2002-05-28
申请号：US09413078
申请日：1999-10-05
申请人： Geoff Wotton , Steve O. Rasmussen , John D. Rhodes
发明人： Geoff Wotton , Steve O. Rasmussen , John D. Rhodes
IPC分类号： B41J201
CPC分类号： B65H5/224 , B41J11/007 , B41J11/0085 , B41J11/06
摘要： A belt-type support for moving print media such as paper through a printer includes a flexible belt that is supported in a manner such that friction is minimized and such that the paper that is supported on the belt is advanced precisely through the print zone of the printer. The support is provided in conjunction with a uniform distribution of vacuum pressure to the paper carried by the belt. In one preferred embodiment, there is provided a rigid, flat platen for supporting a uniformly porous belt. The platen has a number of rollers on its surface to minimize the friction developed between the platen surface and the moving belt. The platen surface also includes ports to provide a uniform distribution of vacuum pressure to the porous belt. In another embodiment, sliders are carried in the support surface of the platen to minimize frictional contact with the moving belt. Another embodiment includes substantially flat platen surface with a low-friction material layer disposed between the belt and platen surface for facilitating movement of the belt over the platen.
摘要翻译：用于通过打印机移动诸如纸张的打印介质的带式支撑件包括柔性带，该柔性带以使得摩擦最小化的方式被支撑，并且使得被支撑在带上的纸精确地前进通过印刷区打印机。该支撑件与真空压力的均匀分布一起提供给由皮带承载的纸张。在一个优选实施例中，提供了一种用于支撑均匀多孔带的刚性平坦压板。压板在其表面上具有多个辊，以最小化在压板表面和移动带之间产生的摩擦。压板表面还包括端口，以向多孔带提供均匀的真空压力分布。在另一个实施例中，滑块被承载在压板的支撑表面中以最小化与移动带的摩擦接触。另一个实施例包括基本平坦的压板表面，其中设置在带和压板表面之间的低摩擦材料层，以便于带移动到压板上。

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