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1. 发明申请

US20180272768A1 BASE MATERIAL PROCESSING APPARATUS AND DETECTION METHOD 审中-公开
公开(公告)号：US20180272768A1
公开(公告)日：2018-09-27
申请号：US15882218
申请日：2018-01-29
申请人： SCREEN HOLDINGS CO., LTD.
发明人： Hiroaki USUMOTO , Mitsuhiro YOSHIDA , Takaharu YAMAMOTO
IPC分类号： B41J19/20 , G06T7/13 , B41J29/393
CPC分类号： B41J19/205 , B41J11/008 , B41J11/0095 , B41J15/04 , B41J29/393 , B41J2029/3935 , B65H23/0204 , B65H23/046 , B65H23/1888 , B65H2404/1152 , B65H2511/512 , B65H2513/10 , G03G15/50 , G03G15/5029 , G03G15/652 , G03G2215/0158 , G06T7/13 , H04N1/506 , B65H2220/01 , B65H2220/02
摘要： A base material processing apparatus includes first and second edge sensors and a displacement amount calculation part. The first edge sensor acquires a first detection result (R1) by detecting the position of an edge of a base material in a width direction at a first detection position. The second edge sensor acquires a second detection result (R2) by detecting the position of the edge of the base material at a second detection position. The displacement amount calculation part calculates the amount of displacement in the position of the base material in the transport direction or the amount of difference in the transporting speed of the base material on the basis of the first and second detection results (R1, R2). Thus, the amount of displacement in the position or the amount of difference in the transporting speed can be detected without depending on images such as register marks.

2. 发明申请

US20180272757A1 APPARATUS FOR AND METHOD OF PROCESSING BASE MATERIAL 审中-公开
公开(公告)号：US20180272757A1
公开(公告)日：2018-09-27
申请号：US15872787
申请日：2018-01-16
申请人： SCREEN Holdings Co., Ltd.
发明人： SHINJI HAYASHI
IPC分类号： B41J11/00 , B41J15/04 , B65H23/038
CPC分类号： B41J11/0055 , B41J15/046 , B65H23/0204 , B65H23/032 , B65H23/038 , B65H27/00 , B65H2301/331 , B65H2511/529 , B65H2515/312 , B65H2553/20 , B65H2557/60 , B65H2557/62
摘要： A base material processing apparatus includes a transport mechanism, a force detection part, a meandering prediction part, a processing part, and a controller. The transport mechanism transports an elongated strip-shaped base material in a longitudinal direction thereof along a transport path aimed by a plurality of rollers of the transport mechanism. The force detection part detects a force applied to a sensing roller in an axial direction of a rotation shaft thereof, the sensing roller being at least one of the plurality of rollers. The controller predicts the meandering state of the base material to output meandering prediction information, based on the force applied to the sensing roller in the axial direction of the rotation shaft thereof. The meandering prediction part corrects the widthwise position of the base material relative to the processing part, based on the meandering prediction information. Thus, the base material processing apparatus is capable of sensing the meandering state of the base material through the use of the existing rollers of the transport mechanism in the processing part, and is capable of correcting the widthwise position of the base material relative to the processing part.

3. 发明授权

US09850089B2 Apparatus and method for controlling the unwinding of a web 有权
公开(公告)号：US09850089B2
公开(公告)日：2017-12-26
申请号：US15306885
申请日：2014-06-20
申请人： Kimberly-Clark Worldwide, Inc.
发明人： Phillip J. Poisson , Aaron Gander , Daniel K. Buck , Suzanne Laughrin
IPC分类号： B65H23/32 , B65H23/035 , B65H23/02
CPC分类号： B65H23/035 , B65H23/0204 , B65H23/32 , B65H2301/3411 , B65H2301/3412 , B65H2301/3611 , B65H2301/41501 , B65H2553/00 , B65H2701/1315 , B65H2701/18444 , B65H2801/57
摘要： An apparatus (1) for controlling the unwinding of a web (2) wound on a core is disclosed. The apparatus (1) includes a turnbar (10), an actuator (20), a sensor (30), and a controller (70). The turnbar (10) includes a target location to receive the web (2). The actuator (20) is coupled to the turnbar (10) and includes an axis of movement (29). The sensor (30) measures transverse placement of the web (2) relative to the target location and transmits an input signal to the controller (70) when transverse placement of the web (2) differs from the target location. The controller (70) provides an output signal to the actuator (20 to move the turnbar (10) along the axis of movement (29) such that the web (2) maintains substantial alignment with the target location.

4. 发明授权

US09463942B2 Apparatus for positioning an advancing web 有权
标题翻译：用于定位前进幅材的装置
公开(公告)号：US09463942B2
公开(公告)日：2016-10-11
申请号：US14034593
申请日：2013-09-24
申请人： The Procter & Gamble Company
发明人： Ricky Reynaldo Yanez, Jr. , Todd Douglas Lenser
IPC分类号： B65H23/032 , B65H23/02
CPC分类号： B65H23/032 , B65H23/0204 , B65H2301/211 , B65H2301/3611 , B65H2301/3613 , B65H2403/55 , B65H2404/66 , B65H2555/20 , B65H2801/57
摘要： An apparatus may be used to control the cross-directional movement of a web advancing in a machine direction. The web defines a machine direction centerline. The apparatus may include a frame rotatable about a first axis of rotation and a guide member connected with the frame and configured to receive an advancing web. The apparatus may include a first rotation member connected with the frame and configured to rotate the frame by a first angle of rotation about the first axis of rotation to align a machine direction centerline of the advancing web with a target cross-directional position. The apparatus comprises a second rotation member connected with the frame and configured to rotate the frame about a second axis of rotation by a second angle of rotation to adjust the target cross-directional position, wherein the second angle of rotation is greater than the first angle of rotation.
摘要翻译：可以使用一种装置来控制沿机器方向前进的幅材的横向移动。网页定义了机器方向中心线。该装置可以包括可围绕第一旋转轴线旋转的框架和与框架连接并构造成接收前进卷筒纸的引导部件。该装置可以包括与框架连接的第一旋转构件，并且构造成使框架围绕第一旋转轴线旋转第一旋转角度，以使前进幅材的机器方向中心线与目标横向位置对准。该装置包括与框架连接的第二旋转构件，其被构造成使框架围绕第二旋转轴旋转第二旋转角度以调整目标横向位置，其中第二旋转角度大于第一角度的旋转。

5. 发明申请

US20160280492A1 SENSOR CONTROLLER FOR INTERPRETING NATURAL INTERACTION SENSOR FOR WEB HANDLING 审中-公开
标题翻译：用于解释用于网络处理的自然交互传感器的传感器控制器
公开(公告)号：US20160280492A1
公开(公告)日：2016-09-29
申请号：US15178246
申请日：2016-06-09
申请人： Fife Corporation
发明人： Md M. Haque , Darcy J. Winter , Wolfram Ploetz , Darren S. Irons , Francesco Cristante , Gregory M. Jehlik
IPC分类号： B65H23/02 , B65H23/038 , G01B21/16
CPC分类号： B65H23/0204 , B65H23/038 , B65H2511/20 , G01B21/16 , B65H2220/03
摘要： A sensor controller for web handling applications is described. The sensor controller is provided with a first port, a second port, a computer readable medium, and a processor. The first port receives a sequence of data frames capturing an area of a material web having a width to height ratio between 0.10 and 100. The computer readable medium stores logic indicative of identifying properties of a first group of data points of a feature of the material web extending in a web direction of travel. The processor scans the sequence of data frames to locate a transition between a property of the first group of data points and a property of a second group of data points in the data frames and generates a series of location signals indicative of lateral locations of the transition within the data frames. The second port outputs the location signals.
摘要翻译：描述了用于卷筒纸处理应用的传感器控制器。传感器控制器设置有第一端口，第二端口，计算机可读介质和处理器。第一端口接收数据帧序列，捕获材料幅材的宽度与高度之比在0.10和100之间的区域。计算机可读介质存储指示识别材料特征的第一组数据点的属性的逻辑网沿网路的行进方向延伸。处理器扫描数据帧序列以定位第一组数据点的属性与数据帧中第二组数据点的属性之间的转换，并生成一系列指示转换的横向位置的位置信号在数据帧内。第二个端口输出位置信号。

6. 发明授权

US09388007B2 Sheet feeding apparatus 有权
标题翻译：送纸装置
公开(公告)号：US09388007B2
公开(公告)日：2016-07-12
申请号：US14166565
申请日：2014-01-28
申请人： CANON KABUSHIKI KAISHA
发明人： Tetsuo Kikuchi
IPC分类号： B65H23/02 , B65H26/00
CPC分类号： B65H23/0204 , B65H26/00 , B65H2511/242 , B65H2511/528 , B65H2513/114 , B65H2553/414 , B65H2553/51 , B65H2553/512 , B65H2801/09 , B65H2220/01
摘要： A sheet feeding apparatus includes a conveyance unit configured to convey a sheet supplied from a holding unit, a sensor configured to detect an edge of the sheet in a width direction, and a control unit configured to detect, with the sensor, a displacement of the edge of the sheet in the width direction during movement of the sheet by a predetermined distance, and to cancel a subsequent skew detection operation if the displacement is larger than an allowable amount.
摘要翻译：送纸装置包括输送单元，其被配置为输送从保持单元供应的纸张，被配置为检测纸张在宽度方向上的边缘的传感器;以及控制单元，被配置为利用传感器检测所述纸张的位移，在纸张移动预定距离的同时在宽度方向上的纸张的边缘，并且如果位移大于允许量则消除随后的歪斜检测操作。

7. 发明申请

US20100038468A1 WEB GUIDE CONTROL, WEB PROCESSING APPARATUS AND METHOD FOR OPERATING THE SAME 审中-公开
标题翻译： WEB指导控制，WEB处理装置及其操作方法
公开(公告)号：US20100038468A1
公开(公告)日：2010-02-18
申请号：US12528789
申请日：2008-02-28
申请人： Stefan Hein
发明人： Stefan Hein
IPC分类号： B65H23/02 , B65H23/00
CPC分类号： B65H23/044 , B65H23/0204 , B65H23/1888 , B65H2301/5114 , B65H2553/822 , B65H2557/2644
摘要： A web guide control for guiding a web, the web guide control having a first guide roller (201) and a second guide roller wherein the first guide roller (201) comprises an adjustment unit (310), the second guide roller comprises a tension measurement unit (300), and the web guide control comprises a data connection for supporting the adjustment unit with tension data from the tension measurement unit.
摘要翻译：一种用于引导卷筒纸的卷筒纸引导控制装置，卷筒纸导板控制装置具有第一导辊和第二导辊，其中第一导辊包括调节单元，第二导辊包括张力测量单元（300），并且卷筒纸引导控制包括用于从张力测量单元支撑具有张力数据的调节单元的数据连接。

8. 发明申请

US20080034880A1 Web Tension Profile Measuring Method and Roll Applying the Same 有权
标题翻译：网张力轮廓测量方法和卷应用
公开(公告)号：US20080034880A1
公开(公告)日：2008-02-14
申请号：US11778401
申请日：2007-07-16
申请人： Matti Innala , Jorma Kinnunen , Jussi Koskelainen , Tatu Pitkanen , Petteri Lannes , Markus Nylund , Marko Tiilikainen , Jyrki Saloniemi , Reijo Huuskonen
发明人： Matti Innala , Jorma Kinnunen , Jussi Koskelainen , Tatu Pitkanen , Petteri Lannes , Markus Nylund , Marko Tiilikainen , Jyrki Saloniemi , Reijo Huuskonen
IPC分类号： G01B7/16
CPC分类号： B65H23/0204 , B65H2515/314 , B65H2553/00 , B65H2553/81 , B65H2553/822 , D21F1/40 , D21G9/0009 , G01L5/045 , G01L5/10
摘要： A method and a roll for measuring a tension profile is provided. The roll has planted on its surface a spirally helical pressure gauge sensor, such as an EMFi pressure gauge sensor, which makes contact with a web obliquely and which, co-directionally with the web, has a measuring range which is substantially equal to or shorter than a web overlap angle when the roll is used for measuring a lateral tension profile of the web.
摘要翻译：提供了用于测量张力分布的方法和辊。辊子在其表面上种植有螺旋状的螺旋压力传感器，例如EMFi压力传感器，其与腹板倾斜地接触，并且与腹板共同地具有基本上等于或短于当卷被用于测量幅材的横向张力轮廓时，该幅材重叠角度。

9. 发明授权

US07204401B2 Web material feeding apparatus 有权
标题翻译：网料输送装置
公开(公告)号：US07204401B2
公开(公告)日：2007-04-17
申请号：US10727502
申请日：2003-12-05
申请人： Hisao Suzuki , Syozo Horikawa , Hiroshi Okamoto , Takayuki Irikura , Hiroyuki Yoshinari
发明人： Hisao Suzuki , Syozo Horikawa , Hiroshi Okamoto , Takayuki Irikura , Hiroyuki Yoshinari
IPC分类号： B65H23/032 , B65H23/24
CPC分类号： A24C5/20 , B65H23/0204 , B65H23/032 , B65H2406/31
摘要： A web material feeding apparatus has a suction plate 24 provided near an outlet of a reservoir box 2. The suction plate 24 can be shifted in the direction across a feeding path for tip paper C, by operation of a motor 76. The feeding apparatus also has a sensor unit 96 provided at the upstream side of a receiving drum 12. The sensor unit 96 supplies a detection signal to a controller 120. When the controller 120 detects meandering of the tip paper C on the basis of the detection signal supplied from the sensor unit 96, the controller 120 actuates the motor 76 to shift the suction plate 24 to thereby correct the meandering of the tip paper C.
摘要翻译：纸幅材料供给装置具有设置在储存箱2的出口附近的吸引板24。吸盘24可以通过马达76的操作沿着尖端纸C的供给路径的方向移动。馈送装置还具有设置在接收鼓12的上游侧的传感器单元96。传感器单元96向控制器120提供检测信号。当控制器120基于从传感器单元96提供的检测信号来检测尖端纸C的曲折时，控制器120致动马达76以移动吸板24，从而校正尖端纸C的曲折。

10. 发明授权

US06831875B2 Apparatus for ultrasonically detecting position of web edge and method of doing the same 失效
标题翻译：用于超声波检测腹板边缘位置的装置及其做法
公开(公告)号：US06831875B2
公开(公告)日：2004-12-14
申请号：US10687765
申请日：2003-10-20
申请人： Hiroaki Arai , Eiichi Kanno
发明人： Hiroaki Arai , Eiichi Kanno
IPC分类号： G01S380
CPC分类号： G01S15/04 , B65H23/0204 , B65H2553/30 , B65H2557/10 , G01S7/52004 , G01S15/88 , Y10S367/907
摘要： An apparatus for ultrasonically detecting an edge of a web, includes a ultrasonic-wave transmitter transmitting ultrasonic-wave pulse train, a ultrasonic-wave receiver receiving the ultrasonic-wave pulse train and converting the received ultrasonic-wave pulse train into electric signals, the web being fed between the ultrasonic-wave transmitter and receiver, a rectifying circuit for rectifying the electric signals, a low-pass filter circuit for smoothing output signals transmitted from the rectifying circuit, a first sample-holding circuit for sampling an output signal transmitted from the low-pass filter circuit, at first timing, a second sample-holding circuit for sampling an output signal transmitted from the low-pass filter circuit, at second timing later than the first timing, a third sample-holding circuit for sampling an output signal transmitted from the first sample-holding circuit, at the second timing, and a differentially amplifying circuit for calculating a difference between output signals transmitted from the second and third sample-holding circuits.
摘要翻译：一种用于超声波检测幅材边缘的装置包括：超声波发射器发送超声波脉冲串;超声波接收器接收超声波脉冲串，并将接收的超声波脉冲串转换为电信号; 网络馈送在超声波发射器和接收器之间，整流电路，用于整流电信号;低通滤波器电路，用于平滑从整流电路发送的输出信号;第一采样保持电路，用于对从所述低通滤波器电路在第一定时处有第二采样保持电路，用于在比所述第一定时晚的第二定时对从所述低通滤波器电路发送的输出信号进行采样;第三采样保持电路，用于对输出进行采样在第二定时从第一采样保持电路发送的信号和用于计算差分比较的差分放大电路从第二和第三采样保持电路发送的输出信号。

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