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1. 发明授权

US5166735A Sheet buckle sensing 失效
标题翻译：板扣传感
公开(公告)号：US5166735A
公开(公告)日：1992-11-24
申请号：US894671
申请日：1992-06-05
申请人： Michael A. Malachowski
发明人： Michael A. Malachowski
IPC分类号： B65H29/20 , B65H29/24 , B65H29/52 , G03G15/00 , G03G15/20
CPC分类号： G03G15/657 , G03G15/2064 , G03G2215/00413 , G03G2215/00556
摘要： A sheet transport system incorporating a control for matching drive speeds imparted to a sheet extending between adjacent workstations is disclosed. The copy sheet is engaged by a receiving surface disposed between the workstations and is adhered to the receiving surface by vacuum. The copy sheet follows a path offset from a linear path extending between the workstations. Fuser rolls are driven at a slightly higher speed to tension the copy sheet and lift it from the transport surface. The lifting is detected by a sensor for sensing the vacuum in a plenum communicated with the receiving surface. The drive speed of the fuser rolls is controlled in accordance with the signal from the sensor.
摘要翻译：公开了一种纸张传送系统，其包括用于匹配传递给在相邻工作站之间延伸的片材的驱动速度的控制。复印纸由设置在工作站之间的接收表面接合，并通过真空粘附到接收表面。复印纸跟随从工作站之间延伸的线性路径偏移的路径。定影辊以稍高的速度驱动，以张紧复印纸并将其从传送表面提起。通过用于感测与接收表面连通的增压室中的真空的传感器检测提升。定影辊的驱动速度根据来自传感器的信号进行控制。

2. 发明授权

US5118375A Method and apparatus for making envelopes on-line for direct mail application 失效
标题翻译：在线直接邮件应用的方法和设备
公开(公告)号：US5118375A
公开(公告)日：1992-06-02
申请号：US564559
申请日：1990-08-09
申请人： Michael A. Malachowski , William R. Burger
发明人： Michael A. Malachowski , William R. Burger
IPC分类号： B31B41/60 , B43M3/04
CPC分类号： B43M3/04 , Y10T156/1034 , Y10T156/1036
摘要： Apparatus is provided for forming an envelope capable of containing sheet material therein having a width equal to the width of the envelope by performing the steps of: feeding a sheet having a width and a length from a tray in a predetermined direction; folding the sheet across its width into a single fold to form first and second flaps, each flap having a width equal to the width of the sheet; pressing the first and second flaps together; and applying an adhesive tape over ends of the sheet to secure the first and second flaps together to form an envelope having an internal width at least the same as the width of the sheet, the adhesive tape completely forming the ends of the envelope. An insert sheet can be folded and placed between the first and second flaps prior to pressing the flaps together and, when a portion of the second flap which extends beyond the first flap is folded over the first flap prior to applying the adhesive tape thereto, the application of the adhesive tape will completely seal the insert material within the envelope so that the sealed envelope will be outputted "ready-to-mail".
摘要翻译：提供了一种装置，用于形成能够在其中容纳片材的信封，该信封的宽度等于信封的宽度，其步骤是：沿预定方向从托盘馈送宽度和长度的片材; 将片材横跨其宽度折叠成单个折叠以形成第一和第二折片，每个折片具有等于片材宽度的宽度; 将第一和第二襟翼压在一起; 并且将粘合带涂覆在所述片材的端部上以将所述第一和第二折片固定在一起，以形成具有与所述片材宽度至少相同的内部宽度的封套，所述胶带完全形成所述封套的端部。在将翼片压在一起之前，插入片材可以折叠并放置在第一和第二翼片之间，并且当在将胶带施加到其之前，延伸超过第一翼片的第二翼片的一部分折叠在第一翼片上时，胶带的使用将完全密封包装内的插入材料，使得密封的信封将被输出“即时邮件”。

3. 发明授权

US5094442A Translating electronic registration system 失效
标题翻译：翻译电子注册系统
公开(公告)号：US5094442A
公开(公告)日：1992-03-10
申请号：US559336
申请日：1990-07-30
申请人： David R. Kamprath , Michael A. Malachowski
发明人： David R. Kamprath , Michael A. Malachowski
IPC分类号： B65H7/08 , B65H9/00 , B65H9/10 , B65H9/16 , G03G15/00
CPC分类号： B65H9/002 , B65H9/16 , B65H2404/14 , B65H2511/242 , B65H2513/104
摘要： Position registration of sheets in a feed path is achieved without guides or gates. Laterally separated drive rolls are speed controlled to correct for skew mispositioning. Lateral registration is achieved by translation of the drive rolls transversely to the direction of sheet movement. Longitudinal registration is controlled by varying the speeds of the drive rollers equally. The system reduces the required paper path length to achieve correct registration, thereby allowing higher speed operation.

4. 发明授权

US4809968A Side registration with subtle transverse corrugation 失效
标题翻译：侧面对准，细微的横向波纹
公开(公告)号：US4809968A
公开(公告)日：1989-03-07
申请号：US171262
申请日：1988-03-21
申请人： Michael A. Malachowski
发明人： Michael A. Malachowski
IPC分类号： B65H9/16 , G03G15/00
CPC分类号： B65H9/166 , G03G15/6564 , G03G15/6567 , G03G15/235 , G03G2215/00405 , G03G2215/00561 , G03G2215/00675
摘要： Side registering a sheet during forward movement of the sheet with lateral movement of the sheet causing one side edge of the sheet to engage a registration edge guide, by moving the sheet with skewed rollers providing a sheet engaging and driving nip, wherein the registration edge guide is substantially in one plane but has a small localized arcuate deformation out of that plane adjacent the nip, causing localized arcuate deformation of the sheet, the nip also being spaced from the plane by a corresponding amount, the localized arcuate deformation of the edge guide and the spacing of the nip providing localized bending of a portion of the sheet at the nip for improved side registering. The registration edge guide is preferably substantially linear V-shaped slot engaging one edge of the sheet therein and directing it toward a smooth bottom comprising only a small portion of the slot and lying substantially in the plane except at the localized arcuate deformation.
摘要翻译：在纸张的向前移动期间，在片材的向前移动期间，通过片材的侧向移动使纸张的一个侧边缘接合以通过使提供片材接合和驱动辊隙的偏斜辊移动片材来接合配准边缘引导件，基本上在一个平面中，但是在邻近辊隙的平面之外具有小的局部弧形变形，导致片材的局部弓形变形，辊隙也与平面间隔相应的量，边缘引导件的局部弓形变形和间隙的间距提供片段在辊隙处的局部弯曲，以改善侧面配准。对准边缘引导件优选地是基本上线性的V形槽，其接合片材的一个边缘并且将其引导到仅包括狭槽的一小部分并且基本上位于平面中的平滑底部，除了局部弓形变形之外。

5. 发明授权

US4221378A Copy stacking tray with restraining fingers 失效
标题翻译：用限制手指复印堆垛盘
公开(公告)号：US4221378A
公开(公告)日：1980-09-09
申请号：US35880
申请日：1979-05-03
申请人： Venkatesh H. Kamath , Michael A. Malachowski , Charles P. Vorndran
发明人： Venkatesh H. Kamath , Michael A. Malachowski , Charles P. Vorndran
IPC分类号： B65H31/26 , B65H39/11
CPC分类号： B65H31/26 , B65H39/11 , B65H2408/111 , B65H2801/06
摘要： A copy receiving tray having a general vertical orientation and a bottom stop member and being pivotally mounted in a frame at the bottom of the tray and including means for decelerating and stacking sheets entering the tray comprising at least one resilient elongated member mounted above a sheet advancing means the free end of the decelerating member and the bottom stop member having mutually engageable fastening means whereby upon pivoting the tray the sheets stacked within the tray are restrained from falling out of the tray.
摘要翻译：一种具有总体垂直取向和底部止动构件的复制托盘，并且可枢转地安装在托盘底部的框架中，并且包括用于减速和堆叠进入托盘的装置，该装置包括安装在片材前进的至少一个弹性细长构件意味着减速构件和底部止动构件的自由端具有相互接合的紧固装置，由此在托盘枢转时，堆叠在托盘内的片材被限制从托盘中脱落。

6. 发明授权

US5337135A Higher productivity trayless duplex printer with variable path velocity 失效
标题翻译：具有可变路径速度的更高生产率的无托盘双面打印机
公开(公告)号：US5337135A
公开(公告)日：1994-08-09
申请号：US129973
申请日：1993-09-30
申请人： Michael A. Malachowski , David R. Kamprath
发明人： Michael A. Malachowski , David R. Kamprath
IPC分类号： G03G15/00 , B65H85/00 , G03G15/23 , G03G21/00 , G03G21/14 , H04N1/00
CPC分类号： H04N1/00578 , G03G15/234 , H04N1/00572 , H04N1/0058 , H04N1/00652 , H04N2201/0082
摘要： In a printing system capable of printing and outputting collated sets of plural duplex copy sheets from input job sets of plural page images using a trayless duplexing buffer loop path of a known normal plural copy sheet length for recirculating the copy sheets imaged on one side back to be imaged on their opposite sides; operating in a continuous loop burst-interleave mode, using a variable speed duplex drive, for driving at least a major portion of the duplexing path sheet feeders at at least two different sheet feeding speeds so as to initially feed a limited number of the sheets to be printed on one side, less than the duplexing path length, at full rate without skips, to the duplexing path to be selectively partially fed therein at substantially higher than normal velocities, and to variably selectively reduce the velocity of the duplexing path with the initial sheets therein, to generate sheet interleaving spaces between these duplexing path sheets, so that they may be interleaved for their second side printing with subsequent first side prints until the final sheets of the job, which are also fed through the duplexing path at higher than normal speeds for different distances so as to close up interleaving spaces. This increases the duplex copying rate of the printing system by reducing or eliminating skipped pitches without requiring an increase in the given or normal printing rate.
摘要翻译：在能够使用已知的正常多个复印纸张长度的无盘式双面缓冲器循环路径从多页面图像的输入作业集合打印输出成对的多张双面复印纸的打印系统中，用于将一面成像的复印纸张再循环回在对面进行成像; 以连续环路脉冲串交错模式操作，使用可变速双工驱动器，以至少两个不同的片材进给速度驱动双面通路送纸器的至少大部分，以便最初将有限数量的纸张进给到被打印在一侧，小于双工路径长度，以全速率而不跳过，以双向路径以基本上高于正常速度选择性地部分地进给，并且可变地选择性地降低双工路径的速度与初始以在这些双面打印路径片之间产生纸张交错间隔，使得它们可以被交织用于其后续第一侧打印的第二侧打印，直到作业的最终纸张也通过双面打印路径高于正常速度不同距离，以便关闭交错空间。这通过减少或消除跳过的间距而增加打印系统的双面复印速度，而不需要增加给定的或正常的打印速率。

7. 发明授权

US5219159A Translating nip registration device 失效
标题翻译：翻译辊隙注册装置
公开(公告)号：US5219159A
公开(公告)日：1993-06-15
申请号：US891106
申请日：1992-06-01
申请人： Michael A. Malachowski , Jacob N. Kluger
发明人： Michael A. Malachowski , Jacob N. Kluger
IPC分类号： B65H9/00 , B65H9/16 , G03G15/00
CPC分类号： B65H9/002 , B65H9/16 , B65H2301/331 , B65H2404/1424 , B65H2404/161 , B65H2511/514
摘要： An apparatus to bilaterally register and deskew sheets in an electrophotographic printing machine by driving the sheet against a pair of stalled drive rolls and then activating the drive rolls when the sheet is deskewed. The drive rolls are then laterally translated while the sheet is within the nips of the drive rolls. The proper side registration position of the sheet is sensed and stored and the sheet is brought to that proper registration position. Once the sheet has passed through the drive rolls, the rolls return to the center of the paper path to receive subsequent sheets. A stepper motor is used to translate the roll pairs in a lateral direction and the pulse counts are utilized to store the side registration and sheet acquisition positions thereby eliminating the need for a home position sensor or switch.
摘要翻译：通过将片材驱动抵靠一对失速的驱动辊，然后当片材进行去歪斜时启动驱动辊，在电子照相印刷机中通过双向排列和偏移片的装置。然后驱动辊横向平移，同时片材位于驱动辊的辊隙内。检测并存储纸张的正确的对位位置，并将纸张带到正确的对位位置。一旦纸张通过驱动辊，辊子将返回到纸张路径的中心，以接收后续纸张。使用步进电机在横向方向上平移辊对，并且脉冲计数用于存储侧面对位和纸张采集位置，从而消除对原位传感器或开关的需要。

8. 发明授权

US5150168A Duplex printer and method of printing 失效
标题翻译：双面打印机和打印方法
公开(公告)号：US5150168A
公开(公告)日：1992-09-22
申请号：US739005
申请日：1991-08-01
申请人： Venkatesh H. Kamath , Michael A. Malachowski , David R. Kamprath
发明人： Venkatesh H. Kamath , Michael A. Malachowski , David R. Kamprath
IPC分类号： B65H15/00 , B65H29/34 , B65H83/00 , G03G15/00 , G03G15/23 , G03G21/00
CPC分类号： G03G15/23 , B65H29/34
摘要： A copying and or printing apparatus including a duplex feeder for feeding sheets having had page image information copied/printed on one side thereof, back to a copying/printing station for transferring page image information to the other side thereof. The duplex feeder includes a buffer tray that can be positioned above and slightly upstream of a feeder tray. The buffer tray stores copy sheets exceeding the maximum capacity of the feeder tray such that the copier/printer can process a greater number of duplex copies in a single run.
摘要翻译：一种复印和/或打印设备，包括用于将具有在其一侧复印/打印的页面图像信息的纸张馈送到用于将页面图像信息传送到其另一侧的复印/打印站的双面送纸器。双面送纸器包括缓冲托盘，该缓冲托盘可以放置在进料器托盘的上方和稍微上游。缓冲托盘存储超过进纸器托盘最大容量的复印纸，以便复印机/打印机可以在单次运行中处理更多数量的双面打印副本。

9. 发明授权

US4079876A Computer forms feeder 失效
标题翻译：计算机形式馈线
公开(公告)号：US4079876A
公开(公告)日：1978-03-21
申请号：US782684
申请日：1977-03-30
申请人： Michael A. Malachowski
发明人： Michael A. Malachowski
IPC分类号： B65H20/20 , G03B27/62 , G03B1/30
CPC分类号： G03B27/6264 , B65H20/20 , B65H2701/11231
摘要： A document feeder capable of handling continuous length document materials such as computer fanfold, the feeder having spaced belts with angled projections thereon adapted to engage perforations in the document material to cause the document material to ride up on the projections during a feed cycle to lift the document material from the copy platen of the machine and prevent scrubbing of the document thereon.
摘要翻译：一种能够处理连续长度文档材料（例如计算机折叠）的文件馈送器，该馈送器具有间隔开的带，其上具有成角度的突起，其适于接合文件材料中的穿孔，以使文件材料在馈送周期期间上升到凸起以提升从机器的复印台上取出文件材料，并防止文件在其上擦洗。

10. 发明授权

US5519478A Fuser nip sheet basis weight detection system 失效
标题翻译：定影夹片基重检测系统
公开(公告)号：US5519478A
公开(公告)日：1996-05-21
申请号：US352961
申请日：1994-11-25
申请人： Michael A. Malachowski
发明人： Michael A. Malachowski
IPC分类号： G01G17/02 , G03G15/00 , G03G15/20 , G03G21/00
CPC分类号： G03G15/5029 , G03G15/2064 , G03G2215/00742
摘要： An apparatus in which sheet basis weight is determined as a function of a change in angular velocity of a roller defining a nip through which the sheet passes. The sheet basis weight is calculated in response to the change in angular velocity of the roll before and after the sheet enters the nip. In an electrophotographic printing machine, the change in angular velocity of the fuser roll or pressure roll may be used to calculate the sheet basis weight.
摘要翻译：确定片材单位面积重量作为定义通过其通过的辊隙的辊的角速度变化的函数的装置。响应于片材进入辊隙之前和之后的辊的角速度的变化计算片材单位面积重量。在电子照相印刷机中，可以使用定影辊或压辊的角速度的变化来计算片材单位面积重量。

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