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41. 发明授权

US06669130B2 Feeding string 失效
标题翻译：喂料串
公开(公告)号：US06669130B2
公开(公告)日：2003-12-30
申请号：US10055573
申请日：2001-10-26
申请人： Gregory J. Rajala
发明人： Gregory J. Rajala
IPC分类号： B65H5120
CPC分类号： B65H59/38 , B65H51/12 , B65H51/30 , B65H2513/106 , B65H2515/31 , B65H2701/31
摘要： Method of and apparatus for feeding string involving entraining the string around two godet rolls and driving one or both rolls in the direction for feeding the string forward. The string entrained around the rolls is tensioned by retarding the string upstream from the rolls with a gas flow and by accelerating the string downstream from the rolls with a gas flow.
摘要翻译：方法和装置，用于将串串夹在两个导丝辊周围并驱动一个或两个辊沿着向前进给的方向。夹带在卷筒周围的绳子通过用气流将辊子的上游延迟到绳子的上游并且通过气流将辊子下游加速来拉紧绳子。

42. 发明申请

US20030189282A1 Sheet feeding apparatus and image forming apparatus 失效
标题翻译：送纸装置和成像装置
公开(公告)号：US20030189282A1
公开(公告)日：2003-10-09
申请号：US10404445
申请日：2003-04-02
申请人： Canon Kabushiki Kaisha
发明人： Ryoichi Kawasumi
IPC分类号： B65H003/52
CPC分类号： B65H5/06 , B65H2403/20 , B65H2404/14 , B65H2404/1441 , B65H2511/212 , B65H2515/31 , B65H2515/322 , B65H2515/34 , B65H2220/01 , B65H2220/02
摘要： A sheet feeding apparatus according to the present invention includes: a feed rotary member rotationally driven in a sheet feeding direction; a retard rotary member in contact with the feed rotary member under a predetermined pressure and rotationally driven in a direction opposite to the sheet feeding direction with a predetermined torque; and a pressure fluctuation restraining device for diminishing a change in a contact pressure of the retard rotary member for the feed rotary member generated at the time of drive transmission to the retard rotary member.
摘要翻译：根据本发明的片材进给装置包括：以片材进给方向旋转地驱动的进给旋转部件; 延迟旋转构件，其在预定压力下与所述进给旋转构件接触并且以与所述片材进给方向相反的方向以预定扭矩旋转驱动; 以及压力波动抑制装置，用于减小驱动传递时产生的供给旋转构件的延迟旋转构件的接触压力对延迟旋转构件的变化。

43. 发明申请

US20030141339A1 Methods and apparatus for prescribing web tracking in processing equipment 失效
公开(公告)号：US20030141339A1
公开(公告)日：2003-07-31
申请号：US10060484
申请日：2002-01-30
发明人： Nandakumar Vaidyanathan , Robert Bruce Lowd
IPC分类号： B65H043/00 , B23Q015/00
CPC分类号： B65H23/26 , B65H2301/517 , B65H2515/31 , B65H2515/342 , B65H2601/25 , B65H2701/378 , B65H2801/91 , B65H2220/02 , B65H2220/01
摘要： Methods and apparatus to reduce or eliminate misalignment, wrinkles, and creases in coated web product. A relationship between web outgassing pressure and surface roughness of the web and web transporting rollers is developed. This relationship allows for the control over the web outgassing pressure. The ability to adjust the web tension pressure, as well as the selection of web transporting rollers with prescribed surface characteristics, allows an operator to control the degree to which the web floats over or tracks the web transporting roller. A controller, in response to pressure and tension sensors, can also provide dynamic, closed-loop control of the entire system.

44. 发明申请

US20030075029A1 Feedforward control system for an elastic material 有权
标题翻译：弹性材料前馈控制系统
公开(公告)号：US20030075029A1
公开(公告)日：2003-04-24
申请号：US10001207
申请日：2001-10-24
发明人： Kent Allan Franklin , Aaron Dee Schilpp , Douglas N. Duehring
IPC分类号： B26D007/14 , B26D005/20
CPC分类号： A61F13/15593 , A61F13/15772 , B26D5/32 , B26D7/14 , B65H23/1882 , B65H2301/3112 , B65H2511/22 , B65H2511/512 , B65H2513/104 , B65H2515/31 , B65H2557/262 , Y10S83/937 , Y10T83/0419 , Y10T83/0424 , Y10T83/0538 , Y10T83/148 , Y10T83/159 , Y10T83/178 , Y10T83/4664 , Y10T83/4691 , Y10T83/474 , Y10T83/536 , Y10T83/543 , B65H2220/03 , B65H2220/01 , B65H2220/02
摘要： A process for providing feedforward control to control the feed rate of an elastic material. The process involves measuring the distance between registration marks on the elastic material prior to cut-off. These measurements are compared to a target cut length. The feed rate of a feed roll is adjusted, based on the target cut length and the distance between the registration marks, to maintain the cut length of the elastic material at the target cut length.
摘要翻译：一种用于提供前馈控制以控制弹性材料的进给速率的方法。该过程包括在切断之前测量弹性材料上的对准标记之间的距离。将这些测量与目标切割长度进行比较。基于目标切割长度和对准标记之间的距离来调整进给辊的进给速度，以将弹性材料的切割长度保持在目标切割长度。

45. 发明授权

US06536700B2 Variable tension fiber winding 有权
标题翻译：可变张力纤维缠绕
公开(公告)号：US06536700B2
公开(公告)日：2003-03-25
申请号：US09903256
申请日：2001-07-12
申请人： Johnnie E Watson , Manivannan Ravichandran , Chester H. Chang , Lindwood A. Bird
发明人： Johnnie E Watson , Manivannan Ravichandran , Chester H. Chang , Lindwood A. Bird
IPC分类号： B65H7700
CPC分类号： B65H59/36 , B65H55/04 , B65H59/26 , B65H2511/142 , B65H2515/31 , B65H2701/32 , C03B37/032 , G02B6/4457 , Y02P40/57 , B65H2220/01 , B65H2220/02
摘要： The invention relates to a method of winding optical fiber onto a spool. The method includes varying a target, tension applied to a fiber as the fiber accumulates onto the spool such that the percentage change in lateral load is greater than about −3.4% for each change of about 0.25″ in pack radius. The method also includes varying the target tension such that the change in lateral load per change in pack radius includes an amount greater than about −18.0 N/m2. Additionally the invention includes varying the target tension applied to the optical fiber as the fiber accumulates onto the spool, such that the target tension applied to the fiber at the end of winding fiber onto the spool is at least about 0.1% or greater than the target tension at the start of winding fiber onto the spool.
摘要翻译：本发明涉及一种将光纤卷绕到卷轴上的方法。该方法包括改变目标，当纤维聚集到卷轴上时施加到纤维上的张力，使得横向载荷的百分比变化对于包装半径中的约0.25“的每个变化大于约-3.4％。该方法还包括改变目标张力，使得每包装半径变化的横向载荷的变化包括大于约-18.0N / m 2的量。另外，本发明包括当纤维聚集到卷轴上时改变施加到光纤上的目标张力，使得在将纤维卷绕到卷轴上的纤维末端施加到纤维上的目标张力至少比目标的大约0.1％或更大在将纤维卷绕到卷轴上时的张力。

46. 发明授权

US06497384B1 Method of and apparatus for winding film, method of and apparatus for supplying film roll core, and method of and apparatus for inspecting appearance of film roll 失效
标题翻译：用于卷绕膜的方法和设备，用于提供薄膜卷芯的方法和设备，以及用于检查胶卷外观的方法和装置
公开(公告)号：US06497384B1
公开(公告)日：2002-12-24
申请号：US09598293
申请日：2000-06-21
申请人： Takayuki Fujiwara , Tomohiro Nakata , Katsuhiro Sugiyama , Yuji Okabe
发明人： Takayuki Fujiwara , Tomohiro Nakata , Katsuhiro Sugiyama , Yuji Okabe
IPC分类号： B65H1930
CPC分类号： B65H18/20 , B65H18/14 , B65H18/26 , B65H19/2207 , B65H19/265 , B65H19/28 , B65H19/30 , B65H2301/41722 , B65H2405/422 , B65H2511/11 , B65H2515/31 , B65H2551/20 , B65H2557/51 , B65H2557/512 , B65H2701/1719 , B65H2220/03 , B65H2220/02
摘要： A film winding apparatus has a film winding mechanism for rotating a roll core to wind an elongate film around the roll core thereby to produce a film roll, a product receiving mechanism for gripping the film roll while tensioning the elongate film, the product receiving mechanism being displaceable away from the film winding mechanism, and a cutting mechanism for transversely cutting off the elongate film while the elongate film is being tensioned by the product receiving mechanism. The elongate film can be wound highly accurately around the roll core with a simple process and arrangement.
摘要翻译：胶片卷绕装置具有胶片卷绕机构，用于使卷芯旋转以卷绕卷芯的细长膜，从而产生胶片卷;产品接收机构，用于在张紧细长膜的同时夹持胶卷，产品接收机构为可移动地离开膜卷绕机构，以及切割机构，用于在细长膜被产品接收机构张紧的同时横向切断细长膜。可以用简单的工艺和布置将细长膜高精度地卷绕在卷芯上。

47. 发明申请

US20020059013A1 Controlling web tension, and accumulating lengths of web, by actively controlling velocity and acceleration of a festoon 失效
标题翻译：通过积极控制吊舱的速度和加速度来控制卷筒纸的张力和纸幅的长度
公开(公告)号：US20020059013A1
公开(公告)日：2002-05-16
申请号：US09978474
申请日：2001-10-16
申请人： Kimberly-Clark Worldwide, Inc.
发明人： Gregory John Rajala , Robert Donald Lorenz
IPC分类号： G06F019/00
CPC分类号： B65H23/048 , B65H20/34 , B65H23/063 , B65H23/1825 , B65H23/1888 , B65H2511/112 , B65H2513/10 , B65H2513/21 , B65H2515/31 , B65H2515/32 , B65H2515/704 , B65H2557/22 , B65H2220/01 , B65H2220/02
摘要： This invention pertains to processing continuous webs such as paper, film, composites, and the like, in dynamic continuous processing operations. More particularly, it relates to accumulating limited lengths of such continuous webs and to controlling tension in such continuous webs during the processing operation. Both tension control and limited accumulations are achieved in a festoon system by connecting a corresponding festoon to actuator or the like, sensing variables such as position, tension, velocity, and acceleration parameters related to the web and the festoon, and providing active force commands, in response to the sensed variables, to cause translational movement, generally including a target acceleration, in the upper festoon rolls to control tension disturbances in the web while providing limited accumulation of a length of the web. In some applications of the invention, the festoon control system is used to attenuate tension disturbances. In other applications of the invention, the festoon control system is used to create controlled tension disturbances.
摘要翻译：本发明涉及在动态连续加工操作中加工诸如纸，薄膜，复合材料等的连续纤维网。更具体地说，它涉及在加工操作期间累积这种连续幅材的有限长度并且控制这种连续幅材中的张力。通过将相应的吊架连接到致动器等来实现张力控制和有限的累积，通过将相应的吊架连接到致动器等，感测诸如位置，张力，速度和与卷筒纸和吊架相关的加速度参数的变量，并提供主动力命令，响应于感测到的变量，在上部花卷中引起平移运动（通常包括目标加速度），以控制幅材上的张力干扰，同时提供纤维网长度的有限积累。在本发明的一些应用中，吊灯控制系统用于衰减张力扰动。在本发明的其它应用中，使用花哨控制系统来产生受控的张力扰动。

48. 发明授权

US6073755A Conveyor tensioning system for a folder apparatus 失效
标题翻译：折页机装置的输送机张紧系统
公开(公告)号：US6073755A
公开(公告)日：2000-06-13
申请号：US891668
申请日：1997-07-11
申请人： Michael W. Hilliard , Roger R. Belanger
发明人： Michael W. Hilliard , Roger R. Belanger
IPC分类号： B65G23/44 , B65H23/04 , B65H45/12
CPC分类号： B65G23/44 , B65H23/048 , B65H2515/31
摘要： A device for tensioning conveying systems for flat products in a folding apparatus includes a conveying system having a plurality of individual conveyors. The individual conveyors rotate about an endless path. A tensioning unit is assigned to each of the individual conveyors, each tensioning unit being pivotally mounted on a support allowing for quick break down detection of the individual conveyors.
摘要翻译：用于在折叠装置中张紧扁平产品的输送系统的装置包括具有多个单独输送机的输送系统。单独的输送机围绕无尽的路径旋转。张紧单元被分配给每个单独的输送机，每个张紧单元枢转地安装在支撑件上，允许快速分解各个输送机的检测。

49. 发明授权

US5772147A Apparatus for performing a work operation on sheet material and a sheet material feed mechanism therefor 失效
标题翻译：用于对片材进行加工操作的装置和用于其的片材进给机构
公开(公告)号：US5772147A
公开(公告)日：1998-06-30
申请号：US505490
申请日：1995-07-21
申请人： Darryl Colburn Stein
发明人： Darryl Colburn Stein
IPC分类号： B41J15/16 , B43L13/00 , B65H20/04 , B65H20/34 , B65H23/038 , B65H23/16 , B65H23/182 , B65H27/00 , G03G15/00 , B65H23/18 , B65H20/00
CPC分类号： B65H23/16 , B65H20/34 , B65H27/00 , B65H2404/13211 , B65H2404/144 , B65H2404/171 , B65H2515/31
摘要： A dancer bar including a plurality of segments flexibly linked together is provided. Preferably, the segments are selectively connectable to provide a dancer bar having a length which substantially equals the width of an associated web of sheet material. A sheet material feed mechanism including the segmented dancer bar and an apparatus for performing a work operation on sheet material including the feed mechanism are also provided.
摘要翻译：提供了包括柔性地连接在一起的多个段的舞蹈杆。优选地，所述段可选择性地连接以提供具有基本上等于相关联的片材材料的宽度的长度的浮球。还提供了一种片材进给机构，其包括分段的浮动杆和用于对包括进给机构的片材进行加工操作的装置。

50. 发明授权

US5172579A Steering control apparatus for rolled plates 失效
标题翻译：滚动板的转向控制装置
公开(公告)号：US5172579A
公开(公告)日：1992-12-22
申请号：US700178
申请日：1991-05-21
申请人： Akira Nojima
发明人： Akira Nojima
IPC分类号： B21B37/68 , B65H23/032
CPC分类号： B21B37/68 , B65H23/032 , B65H2515/31 , B65H2557/22 , Y10S706/90
摘要： A steering control apparatus for a rolled plate (1) rolled by a rolling mill (2), and which has a means (15) for obtaining by means of fuzzy inference a leveling amount of its polarity (15A) of the rolling mill for the snaking control of the rolled plate, in accordance with a tension difference (11A) between the operator side tension and the drive side tension of the rolled plate and a rolling load difference (13A) between the operator side rolling load and the drive side rolling load of the rolling mill. In accordance with the leveling amount and polarity obtained by means of the fuzzy inference, the leveling amount of the rolling mill (2) is regulated independently for the operator side and drive side.
摘要翻译： PCT No.PCT / JP90 / 00977 Sec。 371日期1991年5月21日 102（e）日期1991年5月21日PCT提交1990年7月31日PCT公布。出版物WO91 / 01827 日本1991年2月21日。一种用轧机（2）轧制的轧制板（1）的转向控制装置，具有用于通过模糊推理获得其极性的调平量的装置（15）（15A ）根据操作者侧张力和轧制板的驱动侧张力之间的张力差（11A）和操作者侧轧制之间的滚动负载差（13A），对轧制板的蛇控制进行轧制控制轧机负载和驱动侧轧制负荷。根据通过模糊推理获得的平整量和极性，对于操作者侧和驱动侧，轧制机（2）的调平量被独立地调节。

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