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1. 发明申请

US20070044898A1 Apparatus and method for matching and splicing webs 审中-公开
标题翻译：用于匹配和拼接腹板的装置和方法
公开(公告)号：US20070044898A1
公开(公告)日：2007-03-01
申请号：US11513043
申请日：2006-08-31
申请人： Shinji Hikita , Koji Tonohara , Minoru Takahashi
发明人： Shinji Hikita , Koji Tonohara , Minoru Takahashi
IPC分类号： B65H19/18 , B31F5/00 , G03D15/04
CPC分类号： B65H19/1868 , B65H19/1836 , B65H2301/46222 , B65H2301/4631 , G03D15/043
摘要： A method for matching and splicing webs that splices, by use of splicing tape, a rear end of a strip-shaped flexible backing that is drawn and conveyed from an old roll and a front end of a strip-shaped flexible backing that is drawn and conveyed from a new roll, in a state in which the front end and the rear end are matched, wherein the method performs matching and splicing by executing: a preparation step of performing matching and splicing preparations by retaining a front end of a strip-shaped flexible backing of the new roll with one of a pair of cutting drums, and supplying splicing tape to a pair of splicing drums, respectively; a cutting step of cutting with the pair of cutting drums a strip-shaped flexible backing of the old roll and a strip-shaped flexible backing of the new roll in an overlapping state after the preparation step; a feeding step of feeding to a splicing position a rear end of the strip-shaped flexible backing of the old roll and a front end of the strip-shaped flexible backing of the new roll that are cut in the cutting step, as they are in a matched state; and a splicing step of using the pair of splicing drums to adhere and attach splicing tape to each of a front surface side and a rear surface side of a matching portion that is fed to a splicing position in the feeding step; wherein, in the preparation step, at least one of the pair of splicing drums is driven independently, and in the cutting step, the feeding step and the splicing step, the one of the pair of splicing drums is driven in synchrony with other drums.
摘要翻译：一种用于匹配和拼接网的方法，其通过使用拼接胶带将从拉伸的带状柔性背衬的拉伸和输送的带状柔性背衬的后端接合，在前端和后端匹配的状态下，从新的卷筒输送，其中，所述方法通过执行以下步骤执行匹配和拼接：准备步骤，通过保持带状的前端使用一对切割滚筒中的一个的新卷筒的柔性背衬，并将拼接胶带分别提供给一对拼接滚筒; 在所述制备步骤之后，以所述一对切割滚筒切割所述旧卷的带状柔性背衬和所述新卷的条形柔性背衬，处于重叠状态; 馈送步骤，将旧卷的带状柔性背衬的后端和新卷的带状柔性背衬的前端进给到拼接位置，该切割步骤在切割步骤中被切割匹配状态以及接合步骤，使用所述一对拼接鼓将拼接带粘合并将拼接带附接到在所述馈送步骤中被馈送到拼接位置的匹配部分的前表面侧和后表面侧中的每一个; 其特征在于，在上述制造工序中，独立地驱动上述一对拼接滚筒中的至少一个，并且在切断工序中，进给步骤和拼接工序中，一对拼接滚筒与其它滚筒同步地驱动。

2. 发明申请

US20070204950A1 Web joining apparatus and method 有权
标题翻译：网络连接装置和方法
公开(公告)号：US20070204950A1
公开(公告)日：2007-09-06
申请号：US11526593
申请日：2006-09-26
申请人： Koji Tonohara
发明人： Koji Tonohara
IPC分类号： B65H19/00
CPC分类号： B65H19/1836 , B65H19/265 , B65H2301/46312
摘要： A web joining apparatus, comprising: a turret arm which supports an old roll and a new roll around which band-state flexible support bodies are wound capable of drawing and is rotatable per predetermined angle; a front pasting drum provided with a holding device which holds the tip end of the band-state flexible support body of the new roll to which a double-sided joining tape is pasted on the back side of the tip end and capable of rotation at the same speed as the conveying speed of the band-state flexible support body at the joining of the band-state flexible support body; and a cutting drum provided with a cutting member with substantially the same length as the width of the band-state flexible support body, the cutting member being provided on circumferential surface and in which a projection amount from the circumferential surface is set so that only a single sheet of the band-state flexible support body can be cut off, the cutting drum being capable of rotation at the same speed as the conveying speed of the band-state flexible support body at the cutting of the band-state flexible support body, wherein the band-state flexible support body of the old roll is cut off and the tail end of the band-state flexible support body of the old roll and the tip end of the band-state flexible support body of the new roll are joined to each other while the band-state flexible support body is being conveyed.
摘要翻译：一种幅材接合装置，包括：转台臂，其支撑旧卷和新卷，围绕所述带状柔性支撑体缠绕能够拉伸并可以每预定角度旋转; 具有保持装置的前贴面滚筒，该保持装置将保持双辊接合带的带状状的柔性支撑体的前端保持在前端的后侧，能够在与带状柔性支撑体在带状柔性支撑体的接合时的传送速度相同的速度; 以及设置有与带状柔性支撑体的宽度大致相同长度的切割构件的切割滚筒，切割构件设置在圆周表面上，并且其中设置了来自圆周表面的突出量，使得只有带状柔性支撑体的单片可以被切断，切割滚筒能够以与带状柔性支撑体在切割带状柔性支撑体时的输送速度相同的速度旋转，其中旧辊的带状柔性支撑体被切掉，旧辊的带状柔性支撑体的尾端和新卷的带状柔性支撑体的末端被连接到在带状柔性支撑体被传送的同时彼此相对。

3. 发明授权

US07776172B2 Web joining apparatus and method 有权
标题翻译：网络连接装置和方法
公开(公告)号：US07776172B2
公开(公告)日：2010-08-17
申请号：US11526593
申请日：2006-09-26
申请人： Koji Tonohara
发明人： Koji Tonohara
IPC分类号： B65H21/00
CPC分类号： B65H19/1836 , B65H19/265 , B65H2301/46312
摘要： A web joining apparatus and related method. The apparatus includes a turret arm which supports an old roll and a new roll around which band-state flexible support bodies are wound, a front pasting drum including a holding device holding the tip end of the band-state flexible support body of the new roll and a cutting drum provided with a cutting member with substantially the same length as the width of the band-state flexible support body. A projection amount is set so that only a single sheet of the band-state flexible support body can be cut off. The flexible support body of the old roll is cut off and the tail end of the flexible support body of the old roll and the tip end of the flexible support body of the new roll are joined as the band-state flexible support body is conveyed.
摘要翻译：卷筒纸接合装置及相关方法。该装置包括一个支承旧卷的转塔臂和卷绕有带状柔性支撑体的新卷筒，一个前贴片滚筒，包括一个保持装置，该保持装置保持新卷筒带状柔性支撑体的末端以及设置有与带状柔性支撑体的宽度大致相同长度的切割构件的切割滚筒。设置突出量，使得仅能够切断单个带状柔性支撑体的片材。切断旧卷的柔性支撑体，并且随着带状柔性支撑体被输送，旧卷的柔性支撑体的尾端和新卷的柔性支撑体的末端被接合。

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