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1. 发明公开

EP1561688A1 Machine for forming tetrahedral bags 审中-公开
标题翻译： Verpackungsmaschine zum Herstellen vontetraederförmigenBeuteln
公开(公告)号：EP1561688A1
公开(公告)日：2005-08-10
申请号：EP04466015.7
申请日：2004-06-23
申请人： Masek, Jan
发明人： Masek, Lucas
IPC分类号： B65B51/30 , B65B9/20
CPC分类号： B65B51/303 , B29C65/18 , B29C66/1122 , B29C66/232 , B29C66/43121 , B29C66/80 , B29C66/81411 , B29C66/81435 , B29C66/8221 , B29C66/83241 , B29C66/83543 , B29C66/8432 , B29C66/8511 , B65B9/2056 , B65B9/213 , B29C65/00
摘要： A machine for forming bags in so-called delta or quadrilateral arrangement. It comprises one pair of opposite situated welding jaws (5) arranged in a frame, which is movable between an upper position A and a lower position B along a distance equal to the length X of a bag. The jaws (5) are on their mutually facing sides provided by individual rectangular extensions linked to each other. The lateral surfaces of which constitute first and second welding surfaces of the jaws (5). The jaws (5) are coupled with arms (6) of a lever assembly mounted on a pivot (7) of a supporting frame for turning the jaws (5) between their extreme closed positions F and G. In the position F the corresponding first welding surfaces of both jaws (5) are situated in planes perpendicular to the planes of the corresponding second welding surfaces of both jaws (5) in the position G. Between the extensions of jaws (5) tubes (1) of packing material are disposed for passing therebetween.
摘要翻译：用于以所谓的三角形或四边形布置形成袋的机器。它包括布置在框架中的一对相对的相对的焊接爪（5），其可以在等于袋的长度X的距离之间在上部位置A和下部位置B之间移动。夹爪（5）在彼此相对的侧面上，由相互连接的各个矩形延伸部提供。其侧表面构成钳口（5）的第一和第二焊接表面。夹爪（5）与安装在支撑框架的枢轴（7）上的杠杆组件的臂（6）连接，用于在其极限关闭位置F和G之间转动夹爪（5）。在位置F处，对应的第一两个爪（5）的焊接表面位于垂直于位置G的两个钳口（5）的相应的第二焊接表面的平面的平面中。在夹爪（5）的延伸部之间设置包装材料的管（1）以通过它们。

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