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2. 发明授权

US3990163A Apparatus for the preparation of seams which are to be pressed 失效
标题翻译：用于制备被压制的接缝的装置
公开(公告)号：US3990163A
公开(公告)日：1976-11-09
申请号：US599903
申请日：1975-07-28
申请人： Gunter Aulich , Klaus Bacher , Werner Bogatz , Wilhelm Rosel
发明人： Gunter Aulich , Klaus Bacher , Werner Bogatz , Wilhelm Rosel
IPC分类号： B29C65/00 , D05B35/08 , D06F69/00
CPC分类号： B29C66/03241 , B29C65/62 , B29C66/43 , B29C66/729 , D05B35/08 , D06F69/00 , D05D2207/04 , D05D2305/04
摘要： Apparatus for opening and spreading the legs of a seam joining two fabric parts, preparatory to the pressing of the legs of the seam, comprising a first rail having an edge against which the legs of the seam are to be guided, a second rail parallel to the plane in which the pressing is to be effected and having an edge against which the sewn together fabric parts are to be tensioned, the edge of the first rail being spaced from the edge of the second rail toward the center of the second rail by a distance at least equal to the length of one of the legs, the edge of the first rail extending at an angle of from 60.degree.-90.degree. toward the second rail, the edge of the first rail being at a distance from the second rail predetermined by the thickness of the fabric parts, arranged at the side of the first rail facing away from the guiding edge of the first rail, means for driving the fabric parts toward the pressing means and obliquely away from the first rail, the means thereby exerting a component of force transversely to the direction of transport of the fabric parts as well as a component of force in the direction of transport of the fabric parts and immediately adjacent the terminus of the first rail in the direction of transport of the fabric parts, a seam opener and a seam spreader.
摘要翻译：用于打开和展开连接两个织物部分的接缝的腿部的装置，准备对接缝的腿部进行按压，包括具有边缘的第一导轨，接缝的腿部与该边缘相引导;第二导轨，平行于要进行按压的平面，并且具有缝合在一起的织物部分被张紧的边缘，第一轨道的边缘与第二轨道的边缘相距第二轨道的中心与第二轨道的中心间隔一个距离至少等于一条腿的长度，第一轨道的边缘以60°-90°的角度朝向第二轨道延伸，第一轨道的边缘处于与第二轨道预定的距离处通过布置在第一轨道背离第一轨道的引导边缘的一侧的织物部分的厚度，用于将织物部分朝向按压装置驱动并且倾斜地远离第一轨道的装置，由此施加装置公司横向于织物部分的运输方向的力的分量以及在织物部分的运输方向上的力的分量，并且在织物部分的运输方向上紧邻第一轨道的终端，接缝开瓶器和缝纫机。

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