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1. 发明授权

US4958974A Damped binding apparatus 失效
标题翻译：阻尼装订装置
公开(公告)号：US4958974A
公开(公告)日：1990-09-25
申请号：US389932
申请日：1989-08-07
申请人： Richard C. Schenk
发明人： Richard C. Schenk
IPC分类号： B42B5/00 , B42C1/12 , B42C9/00 , B65H37/04 , G03G15/00
CPC分类号： B42C9/0056 , Y10S156/908 , Y10S412/90 , Y10S412/902
摘要： An apparatus which adhesively binds a set of sheets by applying a strip having an adhesive on one surface thereof to the spine of the set. The strip is supported on a heated platen which softens the adhesive. The spine of the set of copy sheets is pressed into the adhesive on the strip. The depth of penetration of the spine into the adhesive is controlled so as to form a layer of adhesive between the spine and the strip having a predetermined thickness. As the spine of the set of copy sheets is moved into contact with the adhesive on the strip, it is damped to absorb a substantial portion of the kinetic energy of the set of sheets to reduce the deflection and distortion of the set of sheets.

2. 发明授权

US4874958A Sheet edge detector 失效
标题翻译：板边缘检测器
公开(公告)号：US4874958A
公开(公告)日：1989-10-17
申请号：US253151
申请日：1988-10-04
申请人： Barbara A. Sampath , Richard C. Schenk
发明人： Barbara A. Sampath , Richard C. Schenk
IPC分类号： B41J29/48 , B65H7/02 , B65H7/06 , B65H7/14 , G03G15/00 , G03G21/00
CPC分类号： G03G15/6588 , B65H7/06 , B65H7/14 , B65H2511/164 , B65H2511/20 , B65H2511/51 , B65H2511/514 , B65H2511/515 , B65H2515/60 , B65H2553/412 , B65H2701/1311 , B65H2701/1313 , G03G2215/00421 , G03G2215/00438 , G03G2215/00523 , G03G2215/00611 , G03G2215/00616 , G03G2215/007 , G03G2215/00721
摘要： An apparatus which determines the location of an edge of an advancing sheet and discriminates between a hole therein. After the leading edge of the sheet is detected and the sheet has moved a first predetermined distance, the absence or presence of the sheet is sensed for a second predetermined distance. If the sheet is not detected as it moves the second predetermined distance, the control logic indicates that the trailing edge has been detected. In the event the sheet is sensed, the control logic indicates that a hole has been detected and the process is repeated to locate the trailing edge.

3. 发明授权

US4989853A Apparatus for offsetting sheets 失效
标题翻译：偏移片的装置
公开(公告)号：US4989853A
公开(公告)日：1991-02-05
申请号：US276986
申请日：1988-11-28
申请人： James F. Matysek , Richard C. Schenk , Charles E. Smith
发明人： James F. Matysek , Richard C. Schenk , Charles E. Smith
IPC分类号： B65H33/08
CPC分类号： B65H33/08 , B65H2405/351
摘要： An apparatus which delivers to an operator offset batches of sheets reproduced from at least one set of documents. The operator selects the number of sheets or sets of sheets successive batches to be offset from one another. In this way, the number of copy sheets in the batch may range from a partial set of copy sheets to multiple sets of copy sheet. Also, the operator may select no offset within a job providing a straight stack with no distinction between batches or sets.

4. 发明授权

US4673176A Soft nip damping inverter 失效
标题翻译：软压阻尼逆变器
公开(公告)号：US4673176A
公开(公告)日：1987-06-16
申请号：US193228
申请日：1980-10-02
申请人： Richard C. Schenk
发明人： Richard C. Schenk
IPC分类号： B65H15/00 , G03B27/62 , B65H29/20
CPC分类号： B65H15/00 , G03B27/625 , B65H2301/3332
摘要： A copier capable of producing simplex and duplex copies includes a tri-roll inverter that employs a corrugation roll on roll return force applicator located downstream of and off line from the input nip of the tri-roll input/output members. A sheet driven by the input nip into the inverter is corrugated as it penetrates the roll on roll return force applicator nip. When the last portion of the sheet is driven into the return force applicator nip, the friction return force of the nip will cause the sheet to drive into a foam roll which delivers the sheet to the output nip.
摘要翻译：能够生产单面和双面复印件的复印机包括三辊逆变器，其采用位于三辊输入/输出构件的输入压区下游和离线的辊返回力施加器上的波纹辊。由输入压区驱动到逆变器中的纸张在辊回力施加辊隙上穿透辊时是波纹状的。当纸张的最后一部分被驱动到返回力施加辊隙中时，辊隙的摩擦力将导致纸张被驱动到将纸张输送到输出压区的泡沫辊中。

5. 发明授权

US07013107B2 Systems and methods for continuous motion registration distribution with anti-backlash and edge smoothing 失效
标题翻译：连续运动配准的系统和方法，具有抗间隙和边缘平滑
公开(公告)号：US07013107B2
公开(公告)日：2006-03-14
申请号：US10707579
申请日：2003-12-22
申请人： Steven M. Russel , Dewey H. Hauman , Julie M. Hanfland , Richard C. Schenk
发明人： Steven M. Russel , Dewey H. Hauman , Julie M. Hanfland , Richard C. Schenk
IPC分类号： G03G15/20
CPC分类号： G03G15/2064
摘要： A reprographic marking device has two rolls, e.g., a pressure roll and a fuser roll, forming a nip. A drive motor moves the rolls in a continuous back and forth lateral motion to change the position of the rolls relative to a paper sheet passing through the nip.
摘要翻译：复印标记装置具有两个辊，例如压力辊和定影辊，形成辊隙。驱动马达使滚筒以连续的前后横向运动方式移动，从而相对于通过压区的纸张改变辊的位置。

6. 发明授权

US06982781B2 Automatic fuser control 失效
标题翻译：自动定影控制
公开(公告)号：US06982781B2
公开(公告)日：2006-01-03
申请号：US10651347
申请日：2003-08-28
申请人： Joseph S. Vetromile , Richard C. Schenk , Kenneth F. Blanchard , Injae Choi
发明人： Joseph S. Vetromile , Richard C. Schenk , Kenneth F. Blanchard , Injae Choi
IPC分类号： G03B27/52 , G03G15/20
CPC分类号： G03G15/2046 , G03G2215/2045
摘要： A print job processing method at least includes: providing processing attributes for particular print stock, including a predetermined fuser dwell time; establishing a print job, including the stock to be used for each page of the print job; for each page in the print job, selecting the appropriate subsystem containing the stock specified for the particular page; for each page in the print job, transferring image substance to each sheet to be printed, the placement of the image substance corresponding to an image to be duplicated on the page; matching the appropriate portion of the processing attributes to each subsystem; for each page, automatically fusing the image substance to the page according to the dwell time established by the processing attributes for the stock used for the page; and outputting processed pages.
摘要翻译：一种打印作业处理方法至少包括：提供特定打印纸的处理属性，包括预定的定影器驻留时间; 建立打印作业，包括用于打印作业的每一页的纸张; 对于打印作业中的每个页面，选择包含为特定页面指定的库存的适当子系统; 对于打印作业中的每个页面，将图像物质传送到要打印的每张纸张，将与要复制的图像相对应的图像物质放置在页面上; 将处理属性的适当部分与每个子系统进行匹配; 根据由用于该页面的库存的处理属性建立的停留时间，将图像物质自动地融合到页面中; 并输出处理页面。

7. 发明授权

US06972532B2 Controlled motor coast in media handling system 失效
标题翻译：媒体处理系统中的受控电机惯性
公开(公告)号：US06972532B2
公开(公告)日：2005-12-06
申请号：US10440632
申请日：2003-05-19
申请人： Daniel L. Carter , Richard C. Schenk
发明人： Daniel L. Carter , Richard C. Schenk
IPC分类号： B65H29/12 , H02P3/00
CPC分类号： B65H29/12 , B65H2220/09 , B65H2404/14 , B65H2513/22 , B65H2801/06 , B65H2220/01 , B65H2220/03 , B65H2220/02
摘要： By controlling all motors so that they all decelerate at substantially the same rate, buckling of media in a media handling system is substantially eliminated on shutdown. Preferably, the deceleration rate of the highest inertia motor is used as the common deceleration rate.
摘要翻译：通过控制所有电动机使得它们都以基本上相同的速率减速，在关闭时基本上消除了介质处理系统中介质的弯曲。优选地，将最高惯性电动机的减速率用作公共减速度。

8. 发明授权

US6137517A Image registration adjustment system and method for dynamically compensating for photoreceptor belt skew 有权
标题翻译：用于动态补偿感光带偏斜的图像配准调整系统和方法
公开(公告)号：US6137517A
公开(公告)日：2000-10-24
申请号：US291072
申请日：1999-04-14
申请人： Michael Robert Furst , Daniel W. Costanza , Mark A. Omelchenko , David Kerxhali , Richard C. Schenk
发明人： Michael Robert Furst , Daniel W. Costanza , Mark A. Omelchenko , David Kerxhali , Richard C. Schenk
IPC分类号： B41J2/525 , G03G15/01 , G03G21/14 , H04N1/04 , H04N1/053 , H04N1/113 , H04N1/12 , H04N1/29 , H04N1/50 , G03G15/00
CPC分类号： H04N1/506 , H04N1/053 , H04N1/1135 , H04N1/12 , H04N2201/0471 , H04N2201/04786
摘要： A method and apparatus for determining and correcting registration skew in an image is presented. In the method and apparatus according to this invention, problems in registration, such as misalignment of images and incorrect registration with a receiving substrate are reduced or eliminated. According to this invention, an addition of a second sensor at the transfer end of the photoreceptor belt and the inclusion of a dynamic skew controller will help solve this problem for the lateral direction registration errors. To this end, this invention provides an image processing device embodied as the dynamic skew controller with an additional belt sensor mounted at the transfer end of the photoreceptor module and a microcontroller to measure and calculate the required adjustments. Based on the calculations, the lateral position of images and substrates are adjusted, thus eliminating lateral dynamic registration errors.
摘要翻译：提出了一种用于确定和校正图像中的配准偏移的方法和装置。在根据本发明的方法和装置中，减少或消除了诸如图像的未对准和与接收基板的不正确配准之类的注册中的问题。根据本发明，在感光带的传送端添加第二传感器并包含动态偏斜控制器将有助于解决横向配准误差的这个问题。为此，本发明提供了一种实现为动态偏斜控制器的图像处理装置，其具有安装在感光体模块的传送端处的附加皮带传感器和用于测量和计算所需调整的微控制器。根据计算，调整图像和基板的横向位置，从而消除横向动态配准误差。

9. 发明授权

US5725211A Method and apparatus for registering images on the front and the back of a single sheet of paper 失效
标题翻译：用于在单张纸的正面和背面上注册图像的方法和装置
公开(公告)号：US5725211A
公开(公告)日：1998-03-10
申请号：US520148
申请日：1995-08-28
申请人： Kenneth F. Blanchard , Richard C. Schenk
发明人： Kenneth F. Blanchard , Richard C. Schenk
IPC分类号： G03G21/14 , B65H7/06 , B65H9/00 , B65H15/00 , G03G15/00 , G03G15/23 , B65H7/02
CPC分类号： G03G15/231 , B65H9/00 , B65H9/002 , B65H9/166 , G03G15/6564 , B65H2511/12 , B65H2511/20 , B65H2511/514 , B65H2513/40 , G03G15/235 , G03G2215/00561 , G03G2215/00586 , G03G2215/00721
摘要： A sensing and a control system are disclosed for eliminating registration error during duplex printing in a multi-pass xerographic printing system. The system registers a common physical edge of a sheet using multiple pairs of sensors. During the first pass or simplex pass, a first set of sensors detect the leading edge of a sheet of paper, and during the second pass or duplex pass, a second set of sensors detect the trailing edge of a sheet of paper. The control system regulates the rate at which a sheet should be driven to be in timed registration with a developed image on a photoreceptor at a transfer station. Variations in sheet size due to sheet cut tolerances are eliminated by the sensing and the control system since any offset is directed towards a common physical edge when developed front and back images on a photoreceptor are registered with a sheet of paper.
摘要翻译：公开了一种感测和控制系统，用于在多遍静电印刷系统中的双面打印期间消除注册误差。系统使用多对传感器注册纸张的常见物理边缘。在第一遍或单通道期间，第一组传感器检测一张纸的前缘，并且在第二遍或双面通过期间，第二组传感器检测一张纸的后缘。控制系统调节片材被驱动的速率，以便与传送站的感光体上的显影图像定时对准。由于传感和控制系统消除了由于薄片切割公差引起的薄片尺寸的变化，因为当感光体上展开的正面和背面图像被记录在一张纸上时，任何偏移都指向共同的物理边缘。

10. 发明授权

US4838391A Braking device 失效
标题翻译：制动装置
公开(公告)号：US4838391A
公开(公告)日：1989-06-13
申请号：US240337
申请日：1988-09-06
申请人： Richard C. Schenk
发明人： Richard C. Schenk
IPC分类号： F16D55/02 , F16D59/02 , F16D65/02 , F16D65/14 , H02K7/12
CPC分类号： H02K7/125 , F16D55/02 , F16D59/02 , F16D2065/024 , F16D2121/22
摘要： A device which brakes a drive motor having a rotor adapted to be axially displaced when the motor winding is de-energized. A braking member moves with the rotor so that when the motor winding is deenergized, the circumferential surface of the braking member engages the stationary member to frictionally stop the rotation of the rotor. When the braking member engages the stationary member, the exterior circumferential surface thereof pivots to position substantially the entire surface of the exterior circumferential surface in contact with the stationary member. Energization of the motor moves the braking member with the rotor away from the stationary member and the exterior surface of the braking member pivots to disengage from the stationary member enabling the rotor to rotate.
摘要翻译：制动具有转子的驱动电动机的装置，其适于当电动机绕组断电时被轴向移位。制动构件与转子一起移动，使得当电动机绕组断电时，制动构件的圆周表面接合固定构件以摩擦地停止转子的旋转。当制动构件与固定构件接合时，其外周面枢转以基本上位于与固定构件接触的外周面的整个表面。电动机的动力使制动构件与转子离开固定构件，并且制动构件的外表面枢转以与静止构件脱离，从而能使转子旋转。

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