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175 条记录 (耗时 0.018 秒)

    Method and device for detecting the edge of an object
    1.
    发明授权
    Method and device for detecting the edge of an object 有权

    公开(公告)号：US11906284B2

    公开(公告)日：2024-02-20

    申请号：US17181223

    申请日：2021-02-22

    申请人： Balluff GmbH

    发明人： Juri Schroffenegger ,  Sergej Hense

    IPC分类号： G01B11/14 ,  G01B11/02 ,  G01V8/20 ,  G01S17/04

    CPC分类号： G01B11/14 ,  G01B11/024 ,  G01B11/028 ,  G01S17/04 ,  G01V8/20 ,  B65H2553/416

    摘要： A method for detecting an edge of an object is carried out by means of a detection device (10), which has an emission region running along a first straight line and has a receiving region which runs along a second straight line, which is arranged in parallel to the first straight line. An emission subregion (11a-p) of the emission region is selected, which extends up to a first end of the emission region. Light is emitted from the emission subregion (11a-p) and a light signal of light reflected on the object is received in the receiving region. The emission subregion (11a-p) is then shifted along the first straight line in the direction of a second end of the emission region. Emitting, receiving and shifting are repeated until the emission subregion (11a-p) extends up to the second end at the start of the shifting step. A signal course is compiled from the received light signals, and the detection of the edge from the signal course is carried out.

    Image formation apparatus that laterally shifts a continuous web
    3.
    发明授权
    Image formation apparatus that laterally shifts a continuous web 有权
    横向移动连续卷材的图像形成装置

    公开(公告)号：US09365380B2

    公开(公告)日：2016-06-14

    申请号：US14674921

    申请日：2015-03-31

    申请人： KONICA MINOLTA, INC.

    发明人： Tetsu Kawasaki

    IPC分类号： B65H23/038 ,  G03G15/00 ,  B65H23/032

    CPC分类号： B65H23/038 ,  B65H23/032 ,  B65H2301/512125 ,  B65H2403/942 ,  B65H2553/416 ,  B65H2601/272 ,  G03G15/5029 ,  G03G15/6517 ,  G03G15/6567

    摘要： An image formation apparatus includes: an image formation unit that forms an image on continuous paper; a paper conveyance unit that conveys the paper through a conveyance path; a deviation correction unit that corrects deviation of the continuous paper by moving the paper on the conveyance path in a paper feed intersecting direction; a paper position measurement unit that measures a paper position in the paper feed intersecting direction of the paper on the conveyance path; and a control unit that controls the image formation unit and the deviation correction unit, wherein during stop of a conveyance operation, the control unit moves the paper to a predetermined position in the paper feed intersecting direction by deviation correction by the deviation correction unit, and during the conveyance operation, the control unit decides an image formation position in a main scanning direction in the image formation.

    摘要翻译： 图像形成装置包括：图像形成单元，其在连续纸上形成图像; 纸张传送单元，其通过传送路径传送纸张; 偏差校正单元，其通过在纸张馈送相交方向上移动所述输送路径上的纸张来校正所述连续纸的偏差; 纸张位置测量单元，其测量在所述输送路径上的所述纸张的供纸相交方向上的纸张位置; 以及控制单元，其控制图像形成单元和偏差校正单元，其中在传送操作停止期间，控制单元通过偏差校正单元的偏差校正将纸张移动到纸张馈送相交方向上的预定位置，并且 在输送操作期间，控制单元在图像形成中决定主扫描方向上的图像形成位置。

    SERVICEABLE SENSOR ASSEMBLY AND METHOD
    5.
    发明申请
    SERVICEABLE SENSOR ASSEMBLY AND METHOD 有权
    可维修的传感器组件和方法

    公开(公告)号：US20130292445A1

    公开(公告)日：2013-11-07

    申请号：US13464430

    申请日：2012-05-04

    申请人： Mark A. Atwood ,  Kevin M. McGlynn ,  Frederick O. Hayes, III

    发明人： Mark A. Atwood ,  Kevin M. McGlynn ,  Frederick O. Hayes, III

    IPC分类号： B65H20/00 ,  F16J15/02 ,  B65H43/00

    CPC分类号： H04N1/00533 ,  B41J11/06 ,  B41J29/12 ,  B65H43/04 ,  B65H2401/222 ,  B65H2407/51 ,  B65H2511/242 ,  B65H2511/512 ,  B65H2553/414 ,  B65H2553/416 ,  B65H2553/81 ,  B65H2553/822 ,  B65H2601/324 ,  B65H2801/06 ,  G03G15/5029 ,  H04N1/00557 ,  B65H2220/03 ,  B65H2220/01

    摘要： A sensor assembly for a printer arranged to displace printed material along a path, including a sensor housing and a platen assembly. The sensor housing includes top surfaces and resilient elements fixed to the top surfaces, and houses light emitting elements. The platen assembly includes transparent material and a platen housing with a plurality of steps, and is arranged to engage the sensor housing and displace in a first direction along the sensor housing toward an end of the sensor housing such that the transparent material is aligned with the light emitting elements in a direction orthogonal to the axis. As the platen assembly displaces in the first direction, the plurality of resilient elements is arranged to engage the plurality of steps to urge the piece of transparent material into contact with the sensor housing with progressively greater force such that the transparent material is sealed against the sensor housing.

    摘要翻译： 一种用于打印机的传感器组件，其布置成沿着路径移位印刷材料，包括传感器外壳和压板组件。 传感器外壳包括顶表面和固定到顶表面的弹性元件，并容纳发光元件。 压板组件包括透明材料和具有多个台阶的压板壳体，并且布置成与传感器壳体接合并且沿着传感器壳体朝向传感器壳体的端部沿第一方向移位，使得透明材料与 发光元件在与轴正交的方向上。 当压板组件在第一方向上移位时，多个弹性元件布置成接合多个台阶，以使逐渐更大的力使透明材料块与传感器壳体接触，使得透明材料被密封抵靠传感器 住房。

    TRANSPORTING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME
    7.
    发明申请
    TRANSPORTING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME 有权
    运输装置和使用它的图像形成装置

    公开(公告)号：US20120286468A1

    公开(公告)日：2012-11-15

    申请号：US13465070

    申请日：2012-05-07

    申请人： Makoto UI

    发明人： Makoto UI

    IPC分类号： B65H7/06

    CPC分类号： B65H9/002 ,  B65H7/06 ,  B65H9/006 ,  B65H2404/133 ,  B65H2404/144 ,  B65H2511/10 ,  B65H2511/414 ,  B65H2511/416 ,  B65H2511/514 ,  B65H2513/104 ,  B65H2513/53 ,  B65H2553/416 ,  B65H2553/82 ,  B65H2701/1311 ,  B65H2801/06 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/03

    摘要： A transporting device includes steering rollers, a center roller which is disposed between the steering rollers and deflection-detecting sensors that are positioned downstream from the steering rollers. When a sheet of paper has a width which is narrower than a width of a reference sheet of paper, the positional deflection of the sheet of paper is corrected by transporting the sheet of paper to a shift roller with the sheet of paper being nipped by the center roller and thrusting a forward end of the sheet of paper against a shift roller. When a sheet of paper has a width which exceeds the width of the reference sheet of paper, the positional deflection of the sheet of paper is corrected by rotating the steering rollers separately based on a detected result of the sensors with the sheet of paper being nipped by the steering rollers.

    摘要翻译： 输送装置包括转向辊，设置在位于转向辊下游的转向辊和偏转检测传感器之间的中心辊。 当一张纸具有比参考纸张的宽度窄的宽度时，通过将纸张传送到换档辊来校正纸张的位置偏移，同时纸张被纸张夹持 中心辊并将纸张的前端推靠在换档辊上。 当一张纸具有超过参考纸张宽度的宽度时，通过使纸张被夹持的检测结果基于传感器的检测结果来分别转动转向辊来校正纸张的位置偏移 由转向辊。

    Apparatus and method for separating flat objects by use of two separators and a length detector
    9.
    发明授权
    Apparatus and method for separating flat objects by use of two separators and a length detector 有权
    通过使用两个分离器和长度检测器分离扁平物体的装置和方法

    公开(公告)号：US08113337B2

    公开(公告)日：2012-02-14

    申请号：US12869851

    申请日：2010-08-27

    申请人： Holger Schererz ,  Michael Schwarzbauer ,  Frank Voss

    发明人： Holger Schererz ,  Michael Schwarzbauer ,  Frank Voss

    IPC分类号： B65G47/31

    CPC分类号： B65H7/12 ,  B65H3/5246 ,  B65H2511/11 ,  B65H2511/13 ,  B65H2511/51 ,  B65H2511/514 ,  B65H2511/524 ,  B65H2513/512 ,  B65H2553/416 ,  B65H2701/1311 ,  B65H2701/1916 ,  B65H2220/01 ,  B65H2220/03 ,  B65H2220/02

    摘要： An apparatus and a method separate flat objects, including flat mail items. The apparatus has a first and a second separator. Each separator extends a plurality of overlapping objects in a direction parallel to the object planes. The second separator has a transport element and a retaining element. The second separator can be operated optionally in a separating mode, in which it is capable of separating objects, and a transport mode. An overlap detection device checks whether an item which is transported by the second separator contains a single object or a plurality of overlapping objects. The overlap detection device measures the respective length of the transported item at at least two instants. If the length changes, the item contains a plurality of overlapping objects. If a plurality of objects has been detected, the second separator is switched over into the separating mode and it separates the objects.

    摘要翻译： 一种装置和方法分开扁平物体，包括平邮件。 该装置具有第一和第二分离器。 每个分离器在平行于物平面的方向上延伸多个重叠物体。 第二分离器具有输送元件和保持元件。 第二分离器可以任选地以能够分离物体的分离模式和运输模式进行操作。 重叠检测装置检查由第二分离器传送的物品是否包含单个物体或多个重叠物体。 重叠检测装置至少在两个时刻测量输送物品的相应长度。 如果长度变化，则项目包含多个重叠对象。 如果已经检测到多个对象，则将第二分离器切换到分离模式，并且分离对象。

    Devices for transporting reels of material
    10.
    发明授权
    Devices for transporting reels of material 失效
    用于运输材料卷轴的设备

    公开(公告)号：US08011871B2

    公开(公告)日：2011-09-06

    申请号：US10590390

    申请日：2005-02-09

    申请人： Erwin Paul Josef Lehrieder ,  Josef Herbert Olbort

    发明人： Erwin Paul Josef Lehrieder ,  Josef Herbert Olbort

    IPC分类号： B65H37/00 ,  B65G1/133

    CPC分类号： B65H19/126 ,  B65H2301/41702 ,  B65H2405/4223 ,  B65H2407/10 ,  B65H2553/416 ,  Y10S414/124

    摘要： Reels of material are transported by being disposed on a first transport carriage which is, in turn, disposed on a second transport carriage. The second transport carriage travels between a reel storage area, that has a plurality of storage spaces, and a reel changer of a web-processing machine. The second transport carriage, together with the first transport carriage and the reel of material that is deposited on the first transport carriage then travels to an offload or unload position of the reel changer.

    摘要翻译： 材料卷轴被布置在第一运输托架上，第一运输托架依次布置在第二运输托架上。 第二运输托架在具有多个储存空间的卷轴存储区域和卷筒纸加工机的卷轴更换器之间行进。 第二运输托架与第一运输托架和堆放在第一运输托架上的卷轴一起行进到卷轴更换器的卸载或卸载位置。