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21 条记录 (耗时 0.011 秒)

    Box making machines and method of retrofitting
    5.
    发明公开
    Box making machines and method of retrofitting 有权
    Maschinen zur Herstellung von Faltschachteln und Verfahren zumNachrüsten

    公开(公告)号：EP1022121A3

    公开(公告)日：2001-01-31

    申请号：EP00300017.1

    申请日：2000-01-05

    申请人： SUN AUTOMATION, INC.

    发明人： Phillips III, Daniel Cunnington

    IPC分类号： B31B1/02 ,  B65H5/06 ,  B65H29/20

    CPC分类号： B31B50/00 ,  B31B50/02 ,  B31B50/024

    摘要： An existing box-making machine is retrofitted by first removing the pull rolls and impression cylinder and other associated parts and cross-ties. However, the heavy duty side frames and drums, including the print cylinder are left intact in the box-making machine. A vacuum transfer machine is then inserted in the box-making machine and mounted to the existing frame to replace the pull rolls that were removed. The vacuum transfer machine includes a hood enclosure having an impression cylinder for printing, and transport rolls on opposite sides of the impression cylinder for conveying the corrugated boards through the impression and print cylinders and to the die cutter. The boards are held against the transport rolls and the impression cylinder by vacuum generated in a vacuum chamber in the hood which also contains the transport rolls and the impression cylinder. The vacuum chamber contains a plurality of vacuum dampers for controlling the vacuum area in accordance with the size of the boards being processed. For creating vacuum in the vacuum chamber, high performance "volume blowers" are included on the top of the vacuum transfer machine. Exhaust air from the vacuum chamber is dispersed through filters located adjacent to the blowers. The hood is suspended from a cross-tie which is part of the vacuum transfer machine and adapted to be mounted to the opposite side frames of the existing box-making machines. The cross-tie has a vertically adjustable portion for adjusting the nip of the impression cylinder.

    摘要翻译： 首先拆卸拉辊和压印滚筒以及其他相关部件和交叉部件，对现有的制盒机进行改造。 然而，包括印刷滚筒在内的重型侧框架和滚筒在制盒机中保持原样。 然后将真空转印机插入制盒机中，并安装到现有的机架上，以取代被取出的拉辊。 真空转印机包括具有用于打印的压印滚筒和在压印滚筒的相对侧上的输送辊的发动机罩，用于通过印模和印刷滚筒传送瓦楞纸板和模切机。 通过在包含输送辊和压印滚筒的发动机罩中的真空室中产生的真空将板抵靠运送辊和压印滚筒。 真空室包含多个真空阻尼器，用于根据正在处理的板的尺寸控制真空区域。 为了在真空室中产生真空，在真空传送机的顶部包括高性能的“体积鼓风机”。 来自真空室的排气通过位于鼓风机附近的过滤器分散。 发动机罩从作为真空输送机的一部分的十字架悬挂，并且适于安装到现有制盒机的相对侧框架上。 十字架具有用于调节压印滚筒的辊隙的垂直可调部分。

    Apparatus and method for cleaning corrugated boards in a box finishing machine
    6.
    发明公开
    Apparatus and method for cleaning corrugated boards in a box finishing machine 有权
    装置和方法用于清洁波纹纸板片材在一个盒子整理机折盒

    公开(公告)号：EP1666238A2

    公开(公告)日：2006-06-07

    申请号：EP05256183.4

    申请日：2005-10-04

    申请人： SUN AUTOMATION, INC.

    发明人： Phillips III, Daniel Cunnington ,  Polikov, Yury ,  Weishew, Joseph John

    IPC分类号： B31B1/74 ,  B31B1/88 ,  B31B1/04 ,  B31B1/06

    CPC分类号： B08B1/02 ,  B08B1/04 ,  B08B6/00 ,  B08B15/02 ,  B31B50/042 ,  B31B50/064 ,  B31B50/88

    摘要： A corrugated box finishing machine has a station (14) where dust, debris and other particles are cleaned from the corrugated boards (12) before they are conveyed to the printing station (16). Electrostatic charges on the particles are neutralized by a static bar (50) and the particles are then removed from the boards by a rotating brush (30). The particles are drawn into a vacuum chamber (32) underlying the path of conveyance of the boards, and the static bar is positioned in an enclosure in proximity to the boards but isolated from the vacuum in the vacuum chamber. The enclosure has surfaces which direct the particles away from the static bar which is oriented to further minimize contact with the removed particles. The cleaning brush includes a plurality of brush sections mounted on a rotatable shaft made from carbon fiber material.

    摘要翻译： 波纹箱整理机具有的站（14）其中，灰尘，碎屑和其它颗粒从瓦楞纸板（12）之前它们被输送到印刷台（16）清洁。 颗粒上的静电电荷由一个静电棒（50）中和，然后将颗粒从由旋转刷（30）的板除去。 该颗粒被吸引到真空室（32）的板的输送路径底层，和静态杆被定位在外壳以在接近所述板，但是从在真空室中的真空隔离。 该外壳具有从静电棒引导颗粒远，其被定向祖weiterer最小化与去除的颗粒的接触表面。 清洁刷包括安装在由碳纤维材料制成的可旋转的基轴刷部的复数。

    Method and apparatus for resurfacing anvil blanket of a rotary diecutter for box making machine
    7.
    发明公开
    Method and apparatus for resurfacing anvil blanket of a rotary diecutter for box making machine 有权
    一种用于生产折叠箱的旋转冲压机的橡皮滚筒的回收方法及装置

    公开(公告)号：EP1110683A2

    公开(公告)日：2001-06-27

    申请号：EP00304511.9

    申请日：2000-05-26

    申请人： SUN AUTOMATION, INC.

    发明人： Sardella, Louis M. c/o Sun Automation Inc. ,  Polikov, Yury

    IPC分类号： B26D7/20

    CPC分类号： B26D7/20 ,  B24B53/04 ,  B24D9/04 ,  B26D2007/202 ,  B31B50/146 ,  B31B50/16

    摘要： A rotary die cuter for a box making machine has an abrading cylinder mounted for rotation alongside the anvil for engaging and resurfacing the blanket of the anvil on a virtually continuous basis to smooth, level and even the surface of the blanket. This resurfacing occurs during normal operation of the rotary die cutter so no production is lost. The abrading cylinder has a sheet layer of abrasive material spirally wrapped on the surface of the cylinder and bonded thereto with adhesive material on the backside of the sheet layer. The abrading cylinder is movable towards or away from the anvil by a servo motor and gearbox. The position of the abrading cylinder relative to the anvil is determined by an encoder which sends the information to a computer or programmable controller which calculates the changing diameter of the blanket and the amount of speed change that must be imparted to the anvil to compensate for its changing diameter. The computer or programmable controller is connected to a drive system of the anvil to effect the speed change.

    Method and apparatus for feeding sheets
    9.
    发明授权
    Method and apparatus for feeding sheets 失效
    用于进给片材的方法和装置

    公开(公告)号：EP0687641B1

    公开(公告)日：2000-08-16

    申请号：EP94308047.3

    申请日：1994-11-02

    申请人： SUN AUTOMATION, INC.

    发明人： Sardella, Louis M.,c/o Sun Automation, Inc.

    IPC分类号： B65H5/02 ,  B31B1/04

    CPC分类号： B65H5/023 ,  B65H3/063 ,  B65H3/126 ,  B65H2403/481 ,  B65H2403/542 ,  B65H2404/261 ,  B65H2406/30

    摘要： A feeder (28) for feeding corrugated blanks (B) in a box finishing machine including overlying and underlying endless timing belts (50,52) sandwiching the blanks to feed them. The belts are spaced from each other to form a first gap (G1) at rectilinearly moving sections located between opposite end pulleys (54,56,57,58) of the belts. The gap (G2) between the belts at the inlet and outlet pulleys is greater than the first gap (G1) whereby blanks are engaged and fed by the belt sections as they move rectilinearly between the opposite end pulleys. One of the belts (50) is urged into yieldable engagement with the blank (B) by a pressure mechanism including a floating pressure plate (60) engaging the belt and a spring (74) engaging the pressure plate. An extended stroke feeder (30) is used to feed blanks to the endless belts at a constant velocity matched to the velocity of the belts.

    Method and apparatus for feeding sheets
    10.
    发明公开
    Method and apparatus for feeding sheets 失效
    Verfahren und Vorrichtung zumZuführenvonBlättern

    公开(公告)号：EP0687641A3

    公开(公告)日：1997-02-19

    申请号：EP94308047.3

    申请日：1994-11-02

    申请人： SUN AUTOMATION, INC.

    发明人： Sardella, Louis M.,c/o Sun Automation, Inc.

    IPC分类号： B65H5/02

    CPC分类号： B65H5/023 ,  B65H3/063 ,  B65H3/126 ,  B65H2403/481 ,  B65H2403/542 ,  B65H2404/261 ,  B65H2406/30

    摘要： A feeder (28) for feeding corrugated blanks (B) in a box finishing machine including overlying and underlying endless timing belts (50,52) sandwiching the blanks to feed them. The belts are spaced from each other to form a first gap (G1) at rectilinearly moving sections located between opposite end pulleys (54,56,57,58) of the belts. The gap (G2) between the belts at the inlet and outlet pulleys is greater than the first gap (G1) whereby blanks are engaged and fed by the belt sections as they move rectilinearly between the opposite end pulleys. One of the belts (50) is urged into yieldable engagement with the blank (B) by a pressure mechanism including a floating pressure plate (60) engaging the belt and a spring (74) engaging the pressure plate. An extended stroke feeder (30) is used to feed blanks to the endless belts at a constant velocity matched to the velocity of the belts.

    摘要翻译： 一种用于在盒子整理机中进给波纹坯料（B）的进料器（28），包括覆盖和下面的环形同步带（50,52），夹持坯料以将它们进给。 皮带彼此间隔开，以在位于带的相对端滑轮（54,56,57,58）之间的直线运动部分处形成第一间隙（G1）。 入口和出口滑轮之间的带之间的间隙（G2）大于第一间隙（G1），由此当皮带部分在相对端滑轮之间直线移动时，坯料被接合和馈送。 一个带（50）通过包括接合带的浮动压板（60）和与压板接合的弹簧（74）的压力机构被推动成与坯件（B）可屈服的接合。 延长的行程进给器（30）用于以与速度匹配的恒定速度将毛坯送入环形带。