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1. 发明申请

US20100182358A1 Dual Ink Systems In A Printer 有权
标题翻译：打印机中的双墨水系统
公开(公告)号：US20100182358A1
公开(公告)日：2010-07-22
申请号：US12356683
申请日：2009-01-21
申请人： James A. Chauvin , Jeffrey H. Paterra , Joan L. Mitchell
发明人： James A. Chauvin , Jeffrey H. Paterra , Joan L. Mitchell
IPC分类号： B41J29/38 , B41J2/175
CPC分类号： B41J2/2107 , B41J2/175 , B41J29/38
摘要： An ink jet printing system includes a first print system having a first ink system to print received print jobs, a second print system having a second ink system independent of the first ink system to print the print jobs and a control unit to receive the print jobs and determine which of the first and second print systems is to print each received print job.
摘要翻译：一种喷墨打印系统，包括具有第一墨水系统以打印所接收的打印作业的第一打印系统，具有独立于第一墨水系统以打印打印作业的第二墨水系统的第二打印系统以及用于接收打印作业的控制单元并确定第一和第二打印系统中的哪一个要打印每个接收到的打印作业。

2. 发明授权

US5529405A Manual control/override for automatic forms thickness adjustment 失效
标题翻译：手动控制/覆盖自动形式厚度调整
公开(公告)号：US5529405A
公开(公告)日：1996-06-25
申请号：US290507
申请日：1994-08-15
申请人： John L. Breitenbach , Martin J. Brown, Jr. , Michael C. Campbell , Jeffrey H. Paterra , Cathy J. Senft
发明人： John L. Breitenbach , Martin J. Brown, Jr. , Michael C. Campbell , Jeffrey H. Paterra , Cathy J. Senft
IPC分类号： B41J11/20
CPC分类号： B41J11/20
摘要： User adjustment of an automatically established gap between a print head and a platen allows adjustment of print head gap relative to a set point by a simple key actuation operation which is preferably conducted during printing operation so that the user can directly observe the result of the adjustment. Storage of user defined adjustment values in non-volatile memory are correlated with measured thicknesses or tolerance ranges thereof and can be recalled after power off/power on cycles and/or after change of paper stocks in the printer. Adjustment limits are imposed to prevent printer damage and user adjustment can be carried out at higher resolution than automatic head gap setting. Graphical and fixed legend displays are preferably provided for confirmation of the adjustment and informing the operator of limits and operating limits and conditions of the gap adjustment.
摘要翻译：用户调节打印头和压纸台之间自动建立的间隙允许通过简单的按键操作来调节打印头间隙相对于设定点，该操作最好在打印操作期间进行，以便用户可以直接观察调整结果。将用户定义的调整值存储在非易失性存储器中与测量的厚度或其公差范围相关联，并且可以在断电/上电周期之后和/或在打印机中纸库更换之后被调用。施加调整限制以防止打印机损坏，并且可以以比自动头部间隙设置更高的分辨率进行用户调整。优选地提供图形和固定的图例显示器用于确认调整并通知操作者间隙调整的限制和操作限制和条件。

3. 发明授权

US5324124A Guide system for feed roll entry 失效
标题翻译：进料辊入口导向系统
公开(公告)号：US5324124A
公开(公告)日：1994-06-28
申请号：US10112
申请日：1993-01-28
申请人： Peter A. Bayerle , Jeffrey H. Paterra
发明人： Peter A. Bayerle , Jeffrey H. Paterra
IPC分类号： B41J13/10 , B41J13/02
CPC分类号： B41J13/10
摘要： A printing device has paper feed devices upstream and downstream of a printing station. The downstream paper feed devices uses pairs of pressure feed rolls which frictionally feed the paper when received. A tapered guide channel positioned in side by side relation with the pair of feed rolls comprises a stationary guide plate and pivotable guide plate with guide surfaces designed to collapse any curl in the leading edge of single or multilayer paper. A spring maintains the pivoted guide plate in operating position with a predetermined spring force which opposes deflection by the leading edge of the paper but allow deflection due to paper generated forces exceeding the predetermined spring force.
摘要翻译：印刷装置在印刷站的上游和下游具有进纸装置。下游供纸装置使用成对的压力进给辊，在接收时摩擦纸送纸。与所述一对进给辊并排设置的锥形引导通道包括固定引导板和可枢转的引导板，所述导向板具有设计成折叠单个或多个纸张的前缘中的任何卷曲的引导表面。弹簧将枢转的引导板保持在具有预定弹簧力的操作位置，预定的弹簧力抵抗纸张的前缘的偏转，但是由于纸张产生的力超过预定的弹簧力而允许偏转。

4. 发明授权

US5518324A Platen to print head gap adjustment arrangement 失效
标题翻译：压板打印头间隙调整装置
公开(公告)号：US5518324A
公开(公告)日：1996-05-21
申请号：US011460
申请日：1993-01-29
申请人： Michael C. Campbell , Mohsen Marefat , Randall D. Mayo , Jeffrey H. Paterra , Tuyen V. Pham , Donald K. Rex , Kevin D. Schoedinger
发明人： Michael C. Campbell , Mohsen Marefat , Randall D. Mayo , Jeffrey H. Paterra , Tuyen V. Pham , Donald K. Rex , Kevin D. Schoedinger
IPC分类号： B41J25/308 , B41J11/20
CPC分类号： B41J25/3088 , B41J25/308
摘要： A system for automatically adjusting the print head gap of an impact printer, particularly for paper stocks of differing thicknesses and multi-layer forms, provides for measurement of an absolute distance between an undeflected platen position and a home position of the print head. Paper stock thickness is measured by measuring the distance to the home position from a position of the print head when a predetermined force is exerted by the print head against the platen. Since a similar measurement is made when paper stock is not present in the printer and using the same force against the platen, platen flexure is removed as a source of error and a standardized force is available for compression of the paper stock during measurement. Improved accuracy is achieved at high speed while avoiding the use of position encoder/decoder arrangements. A wider range of manufacturing variations in printer geometry and rigidity can be accommodated with uniformly improved print quality.
摘要翻译：一种用于自动调节冲击式打印机的打印头间隙的系统，特别是对于不同厚度和多层形式的纸料，可提供测量打印头的未偏转的压板位置和原始位置之间的绝对距离。当打印头对着压板施加预定的力时，通过从打印头的位置测量到原始位置的距离来测量纸料厚度。由于当打印机中不存在纸张并且使用与压盘相同的力进行类似的测量时，作为误差源移除压板弯曲，并且在测量期间可以使用标准化的压力来压缩纸张。提高了准确度，同时避免使用位置编码器/解码器装置。打印机几何形状和刚度的制造变化范围更广，可以均匀提高打印质量。

5. 发明授权

US5059045A Ribbon cartridge having hybrid ink re-inking 失效
标题翻译：色带盒具有混合墨水再墨
公开(公告)号：US5059045A
公开(公告)日：1991-10-22
申请号：US542616
申请日：1990-06-25
申请人： James M. Mrvos , Jeffrey H. Paterra , Agnes K. Zimmer
发明人： James M. Mrvos , Jeffrey H. Paterra , Agnes K. Zimmer
IPC分类号： B41J31/00 , B41J31/14 , B41J31/16 , B41J32/02
CPC分类号： B41J31/16
摘要： A cartridge ribbon (2) for impact printing containing an endless ribbon (4) initially carrying ink having dye as its only coloring matter. The initial dye is in heavy enough quantity to permit infrared readability of bar codes printed by the ribbon. Re-inking reservoir (16) transfers ink through drive gear (10) only to the track (28) which is impacted during printing. The ink in the reservoir is colored with carbon black. Bar code functioning is maintained by the carbon black added by re-inking. This limited presence of carbon black does not hamper ribbon feed unacceptably, while a ribbon with a full carbon-black ink would not feed well.

6. 发明授权

US5015108A Ribbon print track reinking with a roll system 失效
标题翻译：丝带打印跟踪滚动系统
公开(公告)号：US5015108A
公开(公告)日：1991-05-14
申请号：US535638
申请日：1990-06-11
申请人： Jeffrey H. Paterra , Donald K. Rex
发明人： Jeffrey H. Paterra , Donald K. Rex
IPC分类号： B41J31/16 , B41J32/02
CPC分类号： B41J31/16 , B41J32/02
摘要： Apparatus for selectively reinking an endless ribbon in that portion of the ribbon known as the ribbon print track. The ribbon print track is created in an endless ribbon by the repeated striking of the ribbon by a print mechanism thereby deforming the ribbon and depleting it of ink. Reinking the entire ribbon uses more ink than is necessary. Reinking only the print track extends the life of the ribbon by selectively using the available supply of ink. The apparatus achieves this result by use of an ink reservoir which supplies ink to a drive roller, which through a rotating pinching movement in cooperation with another roller, advances a ribbon into a stuffing cavity of an ink cartridge. The ink reservoir is rotatably mounted and formed to apply ink only to that portion of the drive roller which corresponds to the print track of the ribbon. The drive roller may be a composite of more than one roller in a stack of rollers and a single roller in the stack of rollers may receive the ink from the ink reservoir and transfer it to the ribbon print track.
摘要翻译：用于选择性地将已知为色带打印轨道的色带的该部分中的环形带退回的装置。色带打印轨迹是通过打印机构反复敲击色带而创建在环形带中，从而使色带变形并消耗墨水。整个色带的反光使用比所需要的更多的墨水。仅打印打印轨迹可以通过选择性地使用可用的墨水来延长色带的使用寿命。该装置通过使用向驱动辊供应墨水的墨水储存器来实现该结果，该驱动辊通过与另一个辊协作的旋转夹持运动将色带推进到墨盒的填充腔中。墨水容器可旋转地安装和形成，以仅将油墨施加到对应于色带的打印轨道的驱动辊的那部分。驱动辊可以是多个辊子中的多于一个辊的复合材料，并且辊子叠层中的单个辊子可以从油墨储存器接收油墨并将其传送到色带打印轨道。

7. 发明授权

US5005996A Ribbon cartridge with endless ribbon reinking mechanism 失效
标题翻译：色带筒带有无尽的丝带反光机构
公开(公告)号：US5005996A
公开(公告)日：1991-04-09
申请号：US408017
申请日：1989-09-15
申请人： Jeffrey H. Paterra , Donald K. Rex
发明人： Jeffrey H. Paterra , Donald K. Rex
IPC分类号： B41J31/14 , B41J31/16 , B41J32/02 , B41J35/28
CPC分类号： B41J31/16 , B41J32/02
摘要： A ribbon cartridge for an endless ribbon used in high speed printers, with increased reliability due to fewer parts, is constructed from a molded casing which is rectangular in shape into which are formed a post on which a cylindrical porous ink reservoir is mounted, a ribbon protector which isolates the ink reservoir from the ribbon in the stuffer box portion of the cartridge, and a forked bracket for mounting a shaft on which gears are mounted. A combination gear for driving a ribbon into the stuffer box and for re-inking the ribbon is mounted on a post and then rotatably mounted on the bracket formed into the housing and is inked by contact with the ink reservoir. An idler gear is rotatably mounted on a bracket which is pivoted from a socket molded into the socket wall and is spring biased into contact with the drive and transfer gear, which is turned by its extended shaft advance and ink the ribbon. As a result a simplified re-inking arrangement is achieved with the minimum of components. Also, by re-inking a central drive and transfer gear, only the print track of a ribbon is reinked thereby extending the re-inking life by conserving ink.

8. 发明授权

US08125672B2 Dual ink systems in a printer 有权
标题翻译：打印机中的双墨水系统
公开(公告)号：US08125672B2
公开(公告)日：2012-02-28
申请号：US12356683
申请日：2009-01-21
申请人： James A. Chauvin , Jeffrey H. Paterra , Joan L. Mitchell
发明人： James A. Chauvin , Jeffrey H. Paterra , Joan L. Mitchell
IPC分类号： G06F3/12 , H04N1/46
CPC分类号： B41J2/2107 , B41J2/175 , B41J29/38
摘要： An ink jet printing system includes a first print system having a first ink system to print received print jobs, a second print system having a second ink system independent of the first ink system to print the print jobs and a control unit to receive the print jobs and determine which of the first and second print systems is to print each received print job.
摘要翻译：一种喷墨打印系统，包括具有第一墨水系统以打印所接收的打印作业的第一打印系统，具有独立于第一墨水系统以打印打印作业的第二墨水系统的第二打印系统以及用于接收打印作业的控制单元并确定第一和第二打印系统中的哪一个要打印每个接收到的打印作业。

9. 发明授权

US4915280A Forms feed tractor 失效
标题翻译：形式饲料拖拉机
公开(公告)号：US4915280A
公开(公告)日：1990-04-10
申请号：US209767
申请日：1988-06-22
申请人： James K. Howes , Jeffrey H. Paterra
发明人： James K. Howes , Jeffrey H. Paterra
IPC分类号： B41J11/30 , B65H20/20
CPC分类号： B41J11/30 , B65H20/20
摘要： A paper handling system for a printer or copier has a forms feed tractor employing a sliding sprocket assembly and idler sprocket. The idler sprocket is mounted on the sliding sprocket assembly providing for adjusting the tension on the belt. The sliding sprocket assembly also has an inclined ramp thus providing a symmetric belt path.
摘要翻译：用于打印机或复印机的纸张处理系统具有采用滑动链轮组件和惰轮链轮的成型进料拖拉机。惰轮链轮安装在滑动链轮组件上，用于调节皮带上的张力。滑动链轮组件还具有斜坡，从而提供对称的带路径。

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