CENTERING DEVICE FOR PLATE-SHAPED WORKPIECE
    15.
    发明申请
    CENTERING DEVICE FOR PLATE-SHAPED WORKPIECE 有权
    用于板形工作的中心装置

    公开(公告)号:US20150314360A1

    公开(公告)日:2015-11-05

    申请号:US14437952

    申请日:2013-08-12

    IPC分类号: B21D43/10 B65H11/00 B65H9/00

    摘要: A centering device for a plate-shaped workpiece comprises: a table (21) having a conveyor mechanism (23) for conveying a plate-shaped workpiece (10) in the horizontal direction; a camera (56) for taking an image of the plate-shaped workpiece (10) placed on the table (21); a table movement mechanism (28) for moving the table (21) horizontally in the direction orthogonal to the conveyance direction; a table rotation mechanism (60) for rotating the table (21) about a vertical axis; a computation unit (58) for comparing target central position information and information acquired by the camera (56) and computing the movement amount of the conveyor mechanism (23), the movement amount of the table movement mechanism (28), and the movement amount of the table rotation mechanism (60); and a control unit (59) for controlling the conveyor mechanism (23), the table movement mechanism (28), and the table rotation mechanism (60) on the basis of the movement amounts calculated by the computation unit (58).

    摘要翻译: 一种用于板状工件的定心装置包括:具有用于在水平方向上输送板状工件(10)的输送机构(23)的工作台(21) 摄像机(56),用于拍摄放置在桌子(21)上的板状工件(10)的图像; 用于在与所述输送方向正交的方向上水平地移动所述工作台(21)的工作台移动机构(28) 用于使工作台(21)围绕垂直轴线旋转的工作台旋转机构(60) 计算单元(58),用于比较目标中心位置信息和由照相机(56)获取的信息,并计算传送机构(23)的移动量,台面移动机构(28)的移动量和移动量 的台面旋转机构(60); 以及基于由计算单元(58)计算的移动量来控制输送机构(23),工作台移动机构(28)和工作台旋转机构(60)的控制单元(59)。

    Method and device for transferring cutouts for packaging boxes
    16.
    发明授权
    Method and device for transferring cutouts for packaging boxes 有权
    用于传送包装盒切口的方法和装置

    公开(公告)号:US09126771B2

    公开(公告)日:2015-09-08

    申请号:US13637875

    申请日:2011-03-28

    IPC分类号: B65G59/04 B65H3/08 B65H3/46

    摘要: The present invention relates to a method and device for transferring cutouts (6), for manufacturing packaging boxes having polygonal cross-sections, from a magazine (3) from a vertical stack, consisting of at least one stack (4, 5) of cutouts made of a cardboard or corrugated cardboard sheet material comprising notches. The method and device of the invention involve locating the top cutout of the stack using a camera (10), preliminarily detaching the cutout from the remainder of the stack, gripping, by means of suction, the thus-located top cutout, moving said cutout by means of a robotic arm (17) and releasing same to a next station, for or prior to subsequent shaping, and repeating the above cycle of steps with the next top cutout.

    摘要翻译: 本发明涉及一种用于从用于制造具有多边形横截面的包装盒从用于从垂直堆叠的盒(3)转移的切口(6)的方法和装置,其由至少一个切口(4,5)组成 由包括凹口的纸板或瓦楞纸板材制成。 本发明的方法和装置包括使用照相机(10)来定位堆叠的顶部切口,预先将切口与堆叠的其余部分分离,通过抽吸夹住由此定位的顶部切口,移动所述切口 通过机器手臂(17)并将其释放到下一个站,在随后的整形之前或之后,并且用下一个顶部切口重复上述步骤循环。

    Edge-justified printing with a crowned roller
    17.
    发明授权
    Edge-justified printing with a crowned roller 有权
    边缘对齐印刷与加冠辊

    公开(公告)号:US09028036B1

    公开(公告)日:2015-05-12

    申请号:US14088742

    申请日:2013-11-25

    IPC分类号: B41J29/393 B41J13/00

    摘要: Systems and methods are provided for aligning an edge of a web of continuous-forms print media in a printer using a crowned roller. The system comprises an edge-justified printer, a crowned roller, and an adjustment mechanism. The edge-justified printer is configured to print to a continuous-forms web of print media that uses a margin as a target alignment point for an edge of the web. The crowned roller includes an apex that is a point where the diameter of the crowned roller is largest. The adjustment mechanism is configured to adjust a lateral position of the apex to align the edge of the web with the margin.

    摘要翻译: 提供了系统和方法,用于使用加冠辊将打印机中连续形式的打印介质的边缘对准。 该系统包括边缘对齐的打印机,加冠辊和调节机构。 边缘对齐的打印机被配置为打印到使用边距的连续形式的打印介质的网页作为web边缘的目标对齐点。 冠状辊包括顶点,其是加冠辊的直径最大的点。 调整机构构造成调节顶点的横向位置以使幅材的边缘与边缘对准。

    Method for Separating Partial Webs in a Slitter Winder
    18.
    发明申请
    Method for Separating Partial Webs in a Slitter Winder 有权
    在分切卷绕机中分离局部网的方法

    公开(公告)号:US20140061358A1

    公开(公告)日:2014-03-06

    申请号:US14010154

    申请日:2013-08-26

    IPC分类号: B65H35/02

    摘要: Partial webs are separated in a slitter-winder. The partial webs (WP) are separated by spreading in a spreading device having at least a first, bowed spreader roll (14) fitted at one side of the partial webs (WP) and a second, bowed spreader roll (15) fitted at the opposite side of the partial webs. The partial webs (WP) are guided over the bowed spreader rolls (14, 15) so that the wrap angles (B 14, B15) over the spreader rolls (14, 15) are substantially unequal. The partial webs (WP) are guided to the first spreader roll (14) in a lead-in direction (Dinxy) in the XY-direction and the partial webs are guided from the second spreader roll (15) in a lead-out direction (Doutxy) in the XY-direction such that the lead-in direction (Dinxy) and the lead-out direction are substantially divergent.

    摘要翻译: 部分网在分切机中分离。 部分纤维网(WP)通过在具有装配在部分纤维网(WP)的一侧上的至少第一弯曲扩张器辊(14)的扩散装置中分散,以及安装在部分网(WP)的一侧的第二弓形吊具辊 部分网的相对侧。 部分腹板(WP)被导引在弓形吊具卷(14,15)上,使得扩展辊(14,15)上的包角(B 14,B 15)基本上不相等。 部分腹板(WP)在XY方向上以引导方向(Dinxy)被引导到第一扩张器辊(14),并且部分腹板从第二扩张辊(15)沿导出方向 (Doutxy)在XY方向上使得引入方向(Dinxy)和引出方向基本上是发散的。

    Paper feeding device
    19.
    发明授权
    Paper feeding device 有权
    送纸装置

    公开(公告)号:US07828239B2

    公开(公告)日:2010-11-09

    申请号:US12315637

    申请日:2008-12-04

    申请人: Akihiko Ito

    发明人: Akihiko Ito

    IPC分类号: B65H26/00

    摘要: In order to enable a plurality of paper rolls having different diameters in an unused (new) state to be mounted freely according to a choice of a user, and to increase convenience for a user.A paper feeding device 3 that feeds a sheet of a paper roll 2a (2b) to a printing device 4, includes two side plates 8b vertically arranged along both sides of the paper roll 2a (2b), in which the side plates 8b are provided with a plurality of notches 11, 13 which are capable of bearing-supporting the paper rolls 2a (2b) having the different diameters in the unused state, and in which, when the notches 11, 13 are mounted with the corresponding paper rolls 2a (2b) in the unused state, end portions 14, 15 of outer peripheral surfaces of the paper rolls 2a (2b) on the printing device 4 side are arranged to be positioned in substantially the same vertical plane.

    摘要翻译: 为了能够根据用户的选择使得在未使用(新))状态下具有不同直径的多个纸卷能够自由地安装,并且增加了用户的便利性。 将纸卷2a(2b)的片材供给到打印装置4的送纸装置3包括沿着纸卷2a(2b)的两侧垂直设置的两个侧板8b,其中设置有侧板8b 具有多个切口11,13,其能够支承在未使用状态下具有不同直径的纸卷2a(2b),并且当凹口11,13安装有相应的纸卷2a( 2b)处于未使用状态时,打印装置4侧的纸卷2a(2b)的外周表面的端部14,15被布置成位于基本相同的垂直平面中。

    Method for determining a printing-image position, and monitoring device for a printing machine
    20.
    发明授权
    Method for determining a printing-image position, and monitoring device for a printing machine 有权
    用于确定打印图像位置的方法以及用于打印机的监视装置

    公开(公告)号:US07184153B2

    公开(公告)日:2007-02-27

    申请号:US09894674

    申请日:2001-06-28

    申请人: Holger Leonhardt

    发明人: Holger Leonhardt

    IPC分类号: G06F15/00 G06K7/00

    摘要: A method for determining a position of a printing image on a piece of printed material in a printing machine includes the steps of acquiring, by a first optical sensor, a mark disposed on the piece of printed material; acquiring, by a second optical sensor, an edge of the piece of printed material; and calculating, by an evaluation unit, a spaced distance of the mark from the edge; and a monitoring device for the printing machine.

    摘要翻译: 一种用于确定印刷机上印刷图像的位置的方法,包括以下步骤:通过第一光学传感器获取设置在所述印刷品上的标记; 通过第二光学传感器获取所述打印材料的边缘; 并且通过评估单元计算所述标记与所述边缘的间隔距离; 以及用于印刷机的监控装置。