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61. 发明授权

US06398209B1 Sheet supply apparatus 失效
标题翻译：供纸装置
公开(公告)号：US06398209B1
公开(公告)日：2002-06-04
申请号：US09576385
申请日：2000-05-22
申请人： Shiro Sato
发明人： Shiro Sato
IPC分类号： B65H332
CPC分类号： B65H3/5223 , B65H2515/34 , B65H2220/02 , B65H2220/04
摘要： A sheet supply apparatus includes a sheet supply member for supplying printing sheets, a separating member movably situated adjacent to the sheet supply member, a pressing member movably situated adjacent to the separating member, an urging device disposed near the pressing member for urging the pressing member toward the separating member so that the separating member contacts the sheet supply member, and an adjusting device connected to the urging device for adjusting an urging force exerted on the pressing member by the urging device. The adjusting device includes a rotationally operating portion and a rotationally adjusting portion connected to the rotationally operating portion. The rotationally adjusting portion is situated adjacent to the pressing member and the urging member to adjust the urging force while being operated by the rotationally operating portion.
摘要翻译：供纸装置包括用于供给印张的供纸部件，与片供给部件相邻移动地设置的分离部件，与分离部件相邻移动地配置的按压部件，设置在按压部件附近的用于推压按压部件的推压部件朝向分离构件，使得分离构件接触片材供应构件，以及调节装置，其连接到施力装置，用于调节由推动装置施加在按压构件上的作用力。调节装置包括旋转操作部分和连接到旋转操作部分的旋转调节部分。旋转调节部分邻近按压部件和推动部件设置，以在通过旋转操作部分操作的同时调节推动力。

62. 发明申请

US20020053768A1 Presentation control for flat article singulation mechanism and sensors suitable for use therewith 失效
标题翻译：用于扁平制品分离机构和适合使用的传感器的展示控制
公开(公告)号：US20020053768A1
公开(公告)日：2002-05-09
申请号：US10037944
申请日：2002-01-04
申请人： Lockheed Martin Corporation
发明人： Wayne M. Blackwell , Michael D. Senger
IPC分类号： B65H001/02 , B65H003/12
CPC分类号： B65H1/025 , B65H3/124 , B65H2515/34 , B65H2553/51 , B65H2555/24 , B65H2220/01
摘要： An apparatus and method are provided for controlling the presentation of articles to the singulation head of a system for singulating a stack of edge-mounted articles, for example mixed mail, which mechanism senses the instantaneous pressure at which the lead article of the stack is pressed against the singulation head. A feedback control may be provided responsive to a difference between detected instantaneous pressure and a desired target pressure for controlling at least one drive member in a manner so as to reduce such difference. Where there is a pick window of instantaneous pressure at which singulation can be effectively performed, a control may also be provided to inhibit operation of the singulation head when the instantaneous pressure is outside the pick window. Two vertically spaced pressure sensors may be provided on the singulation head to detect the angle at which the lead article is presented to the head and controls may be provided for the drive mechanism(s) to reduce the difference between the instantaneous angle detected and an optimum angle for singulation and/or to inhibit operation of the singulation head when the instantaneous angle is outside of a range where singulation may be effectively performed. The sensor preferably includes a lever extending from the surface of the singulation head which is moved by a distance dependant on the pressure applied thereto. A servo motor may be connected to the lever to apply a bias pressure thereto which bias pressure is determined by a control signal applied to the motor. The sensor may also include a position encoder generating an output indicative of lever position.
摘要翻译：提供了一种装置和方法，用于控制将物品呈现给用于分割边缘安装物品的堆叠的系统的分割头，例如混合邮件，该机构感测堆叠的铅制品被按压的瞬时压力反对单打头。可以响应于检测到的瞬时压力和期望目标压力之间的差异来提供反馈控制，以便以减少这种差异的方式控制至少一个驱动构件。在可以有效地执行单数化的瞬时压力的拾取窗口的情况下，也可以提供控制，以在瞬时压力在拾取窗口之外时禁止单片头的操作。可以在分割头上设置两个垂直间隔开的压力传感器，以检测引导物品呈现到头部的角度，并且可以为驱动机构提供控制以减小检测到的瞬时角度与最佳值之间的差异当瞬时角度在可以有效执行单数化的范围之外时，用于单个化的角度和/或禁止单片头的操作。该传感器优选地包括从分割头的表面延伸的杆，其根据施加到其上的压力移动一定距离。伺服电动机可以连接到杠杆以向其施加偏压，偏压由施加到电动机的控制信号确定。传感器还可以包括产生指示杆位置的输出的位置编码器。

63. 发明申请

US20020053623A1 Take-up winder 有权
标题翻译：卷绕机
公开(公告)号：US20020053623A1
公开(公告)日：2002-05-09
申请号：US09975511
申请日：2001-10-12
申请人： MURATA KIKAI KABUSHIKI KAISHA
发明人： Shoichi Tone
IPC分类号： B65H054/42
CPC分类号： B65H54/52 , B65H2515/30 , B65H2515/34 , B65H2557/65 , B65H2601/10 , B65H2701/31
摘要： The object of the present invention is to obtain a contact pressure control device capable of carrying out feedback control enduring a practical use by inventing a pressure detecting means and the employment structure of the same. The contact pressure control device of the take-up winder comprises a bobbin holder 5, a contact pressure roller 11 contacted against the bobbin B set on the bobbin holder 5, a slide supporting mechanism (s) for supporting the contact pressure roller 11 elevating or descending to the machine main body 2 , and a contact pressure cylinder 13 freely adjusting the contact pressure of the contact pressure roller 11 and the bobbin holder 5. Moreover, a load cell 16 is provided directly below one contact pressure cylinder 13 located between a pair of slide supporting mechanisms (s), (s). Furthermore, a print circuit board for controlling is provided for controlling the contact pressure cylinder 13 based on the detected value of the load cell 16 so that the contact pressure is to be maintained at a designated value.
摘要翻译：本发明的目的是获得一种接触压力控制装置，该接触压力控制装置能够通过发明一种压力检测装置和其使用结构来实现持续实际应用的反馈控制。卷取卷取机的接触压力控制装置包括筒管架5，与筒管架5上设置的筒管B接触的接触压力辊11，支承接触压力辊11的滑动支承机构，下降到机器主体2，以及接触压力缸13，其自由地调节接触压力辊11和筒管架5的接触压力。此外，测力传感器16直接设置在位于一对之间的一个接触压力缸13的下方的滑动支撑机构（一个或多个）。此外，提供了一种用于控制的印刷电路板，用于基于测力传感器16的检测值来控制接触压力缸13，使得接触压力保持在指定值。

64. 发明授权

US6139012A Image forming unit system 有权
标题翻译：图像形成单元系统
公开(公告)号：US6139012A
公开(公告)日：2000-10-31
申请号：US310991
申请日：1999-05-13
申请人： Nobuyuki Furuya , Yoshihiko Sano , Sadanori Kobashi , Yoshinori Kawaai
发明人： Nobuyuki Furuya , Yoshihiko Sano , Sadanori Kobashi , Yoshinori Kawaai
IPC分类号： B41J13/02 , B65H5/06 , B65H29/12 , B65H29/20 , G03G15/00
CPC分类号： B65H29/125 , B65H2301/133 , B65H2511/414 , B65H2513/10 , B65H2513/104 , B65H2515/34 , B65H2801/06
摘要： In an image forming unit system, a sheet handling unit having a fixed sheet carrying-in rate is connected to an image forming unit having a sheet ejection rate controlled variably so that stable sheet carrying can be achieved. The sheet carrying rate (VF) of a sheet carrying-in roller pair (26) provided in a sheet handling unit (2) is defined to be higher than the sheet carrying rate (VU and VD) of a sheet ejection roller pair (16) provided in an image forming unit (1). The pressing force (F2) between the rollers of the sheet carrying-in roller pair is defined to be smaller than the pressing force (F1) between the rollers of the sheet ejection roller pair.
摘要翻译：在图像形成单元系统中，具有固定片材传送速率的片材处理单元连接到具有可变地控制的片材喷射速率的图像形成单元，从而可以实现稳定的片材传送。设置在纸张处理单元（2）中的纸张进入辊对（26）的纸张承载率（VF）被定义为高于纸张排出辊对（16）的纸张承载率（VU和VD））设置在图像形成单元（1）中。片材输入辊对的辊之间的按压力（F2）被限定为小于排纸辊对的辊之间的按压力（F1）。

65. 发明授权

US6003857A Singulating apparatus for a mail handling system 失效
标题翻译：用于邮件处理系统的分发装置
公开(公告)号：US6003857A
公开(公告)日：1999-12-21
申请号：US943407
申请日：1997-10-03
申请人： James Salomon , Dennis C. Inglesias , Robert P. Rebres , Anthony E. Yap
发明人： James Salomon , Dennis C. Inglesias , Robert P. Rebres , Anthony E. Yap
IPC分类号： B65H3/52 , B65H1/08 , B65H1/02 , B65H2/02
CPC分类号： B65H3/5246 , B65H2511/13 , B65H2511/51 , B65H2515/30 , B65H2515/34 , B65H2701/1916
摘要： A singulator apparatus includes a forwardly driving device and a reverse driving mechanism which operate together to separate individual articles from a stack of articles being transported thereto from an upstream feeding device. The singulator further includes a sensor which detects the presence of articles at the articles ingestion nip defined between the forwardly driving device and the reverse driving mechanism. A controller stops operation of the feeding device upon detection of the presence of articles by the sensor and initiate feeding by the feeding device if no articles are sensed by the sensor.
摘要翻译：一种单片机装置包括一个正向驱动装置和一个反向驱动机构，它们一起操作，以将各个物品从上游供给装置传送到其上的一堆物品分开。分选机还包括传感器，其检测在正向驱动装置和反向驱动机构之间限定的物品摄入压区处的物品的存在。当检测到传感器存在物品时，控制器停止进给装置的操作，如果传感器没有检测到物品，则启动馈送装置的馈送。

66. 发明授权

US05996989A Sheet separator friction pad 失效
标题翻译：片分离器摩擦垫
公开(公告)号：US05996989A
公开(公告)日：1999-12-07
申请号：US850897
申请日：1997-05-02
申请人： Daniel Paul Cahill , Edward Alan Rush , Scott Stephen Williams
发明人： Daniel Paul Cahill , Edward Alan Rush , Scott Stephen Williams
IPC分类号： B41J13/00 , B41L21/02 , B65H3/52 , G03G15/00
CPC分类号： B65H3/5223 , B65H2515/34
摘要： A sheet feeding apparatus having an edge aligned system always maintains a nip between an intermittently driven pick roll and a friction or separator pad. When a top sheet of a stack is being advanced by the pick roll, a first spring exerts a first force on the friction or separator pad to enable advancement and separation of the top sheet. When the pick roll is stopped, a second spring exerts a second force substantially smaller than the first force on the friction or separator pad but sufficient to maintain the nip between the pick roll and the friction or separator pad to retard.
摘要翻译：具有边缘对准系统的片材进给装置始终保持间歇驱动的拾取辊与摩擦或分离器垫之间的辊隙。当堆垛的顶片由拾取辊推进时，第一弹簧在摩擦或分离器垫上施加第一力，以使得顶片能够前进和分离。当拾取辊停止时，第二弹簧施加基本上小于摩擦或分离器垫上的第一力的第二力，但足以保持拾取辊与摩擦或分离垫之间的辊隙能够延迟。

67. 发明授权

US5957448A Device and process for intermediate stacking of items 失效
标题翻译：物品中间堆放的装置和工艺
公开(公告)号：US5957448A
公开(公告)日：1999-09-28
申请号：US91669
申请日：1998-06-18
申请人： Werner Frank , Holger Schererz , Gerhard Obier
发明人： Werner Frank , Holger Schererz , Gerhard Obier
IPC分类号： B07C1/02 , B65H1/02 , B65H1/14 , B65H31/06 , B65H83/02 , B65H1/24
CPC分类号： B65H31/3072 , B07C1/025 , B65H1/02 , B65H31/06 , B65H83/02 , B65H2301/4214 , B65H2301/42265 , B65H2511/214 , B65H2513/40 , B65H2515/34 , B65H2701/1916
摘要： A device for intermediate stacking of letters (SE) with a stacking roller (SR), stacking carriage (SW), underlying belt (UB) and a separation device. The stacking roller (SR) is mounted on the stacking carriage (SW) and a pressure gauge is provided in the vicinity of the stacking roller to measure the pressure of the stack against the pressure gauge. A device is provided for detecting possible slants in the letter stack (ST); that where such a slant is detected, the stacking carriage (SW) and/or underlying belt (UB) are made to move until the slant is eliminated; that the stacking carriage (SW) should be displaced along the underlying belt (UB) until the letter stack (ST) exerts a certain pressure on the pressure gauge provided that the detecting device does not report the presence of a slant.
摘要翻译： PCT No.PCT / EP96 / 05682 Sec。 371日期1998年6月18日 102（e）1998年6月18日PCT 1996年12月18日PCT PCT。出版物WO97 / 22425 日期1997年6月26日用于堆叠辊（SR），堆叠托架（SW），下面的带（UB）和分离装置的中间堆叠字母（SE）的装置。堆叠辊（SR）安装在堆叠托架（SW）上，并且压力计设置在堆积辊附近，以测量堆叠相对于压力计的压力。提供了用于检测字母堆栈（ST）中的可能倾斜的装置; 检测到这样的倾斜的情况下，使堆叠托架（SW）和/或下面的带（UB）移动直到斜面被消除; 堆叠托架（SW）应沿着下面的带（UB）移动，直到信纸堆（ST）在压力计上施加一定的压力，前提是检测装置不报告倾斜的存在。

68. 发明授权

US5938189A Sheet-extracting device with a cassette for receiving a stack of sheets 失效
标题翻译：纸张提取装置，带有用于接收一叠纸张的盒子
公开(公告)号：US5938189A
公开(公告)日：1999-08-17
申请号：US37641
申请日：1998-03-10
申请人： Gunter Holland-Letz , Peter Weigel , Waldemar Jager
发明人： Gunter Holland-Letz , Peter Weigel , Waldemar Jager
IPC分类号： B65H1/24 , B65H3/06 , B65H7/02 , B65H7/08
CPC分类号： B65H3/0638 , B65H1/24 , B65H7/02 , B65H2515/30 , B65H2515/34 , B65H2557/2423
摘要： The invention relates to a sheet-extracting device with a cassette for receiving a stack of sheets, and to a method of controlling the pressing force of the stack of sheets against the extracting device. The latter has extracting rollers (16) which are arranged on a floating shaft (34). For its part, the floating shaft (34) is centrally connected in a rationally fixed manner to a drive shaft (18) passing through it. The drive shaft (18) is mounted, by one end (20), in a frame-mounted bearing (21) and, by its other end (62), in a displaceable bearing (64). Acting on the bearing (64) is a force sensor (70, 74, 76) which is intended for determining the pressing force of the stack of sheets (12) against the extracting rollers (16). The pressing force is controlled such that it always moves within a narrow middle range between a minimum and a maximum possible value.
摘要翻译：本发明涉及一种具有用于接收一叠纸张的盒的片材提取装置，以及一种控制纸张堆叠对提取装置的按压力的方法。后者具有设置在浮动轴（34）上的取出辊（16）。就其而言，浮动轴（34）以合理固定的方式中心连接到通过它的驱动轴（18）。驱动轴（18）通过一端（20）安装在框架安装的轴承（21）中，并通过其另一端（62）安装在可移动的轴承（64）中。在轴承（64）上作用的力传感器（70,74,76）用于确定纸张堆叠（12）抵靠提取辊（16）的按压力。控制按压力使得其始终在最小和最大可能值之间的窄中间范围内移动。

69. 发明授权

US5876027A Sheet bundle folding apparatus 失效
标题翻译：纸捆折叠装置
公开(公告)号：US5876027A
公开(公告)日：1999-03-02
申请号：US662308
申请日：1996-06-13
申请人： Akira Fukui , Yoshihiko Kitahara
发明人： Akira Fukui , Yoshihiko Kitahara
IPC分类号： B65H45/18 , B42C1/10
CPC分类号： B65H45/18 , B65H2513/41 , B65H2515/34
摘要： A sheet bundle folding apparatus causes a bundle of sheets to be rolled into a pair of fold rollers thereby folding the bundle of sheets. The apparatus is provided with a drive source for rotating the pair of fold rollers in a normal direction to roll in the bundle of sheets and in a reverse direction to return the rolled-in bundle of sheets.
摘要翻译：片材捆折叠装置使一束片材卷成一对折叠辊，从而折叠片材束。该装置设置有用于沿正常方向旋转一对折叠辊的驱动源，以便在纸张束中沿相反方向滚动以返回卷入的纸张束。

70. 发明授权

US5823525A Methods of and systems for adjustably feeding image-carrying media of various sizes 失效
标题翻译：用于可调节地供给各种尺寸的图像载体的方法和系统
公开(公告)号：US5823525A
公开(公告)日：1998-10-20
申请号：US681213
申请日：1996-07-22
申请人： Katsuhiko Miki
发明人： Katsuhiko Miki
IPC分类号： G03G15/00 , B65H1/04 , B65H1/12 , B65H1/24 , B65H1/26 , B65H1/08
CPC分类号： B65H1/12 , B65H2511/10 , B65H2515/34
摘要： The current invention generally discloses methods, devices and systems for feeding an image-carrying medium of various sizes to an image-generating machine and more particularly discloses the methods, devices and system of applying a desirable initial pressure to a pile of an image-carrying medium towards a predetermined direction according to the medium size and the initial stack size and of continuously decreasing the pressure as the stack size is reduced.
摘要翻译：本发明通常公开了用于向图像发生机器馈送各种尺寸的图像载体的方法，装置和系统，并且更具体地公开了将一种所需的初始压力施加到一堆图像携带的方法，装置和系统介质朝向预定方向，根据介质尺寸和初始堆叠尺寸，并且当堆叠尺寸减小时连续减小压力。

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