公开(公告)号：US4566250A

公开(公告)日：1986-01-28

申请号：US542683

申请日：1983-10-17

申请人： Wakuo Matsumura ,  Noboru Kitazawa ,  Yoshiaki Ohigashi

发明人： Wakuo Matsumura ,  Noboru Kitazawa ,  Yoshiaki Ohigashi

IPC分类号： B29C65/02 ,  B29C65/08 ,  B31B19/84 ,  B65B9/20 ,  B65B9/213 ,  B65B61/18 ,  B65B61/00

CPC分类号： B65B9/2049 ,  B29C65/02 ,  B29C66/112 ,  B29C66/131 ,  B29C66/47421 ,  B29C66/81431 ,  B29C66/8322 ,  B29C66/83221 ,  B29C66/849 ,  B65B41/16 ,  B65B61/186 ,  B65B9/2035 ,  B65B9/213 ,  B29C65/08 ,  B29C65/7847 ,  B29C66/1122 ,  B29C66/4312 ,  B29C66/4322 ,  B29C66/83543 ,  B31B2219/9054

摘要： New method and apparatus for automatically producing a number of bag-shaped packages with a cap body integrally attached thereto and specific content filled at a high operational efficiency are disclosed. They are produced one by one using continuous thin flat film of synthetic resin as raw material by way of the steps of punching a cap body insert hole, inserting the cap body portion of the cap body into the punched hole, heat sealing it to the film, forming a tubular product, effecting longitudinal heat sealing, effecting transverse heat sealing of the lower end part of the tubular product to form a bag-shaped product, filling the latter with specific content, effecting transverse heat sealing of the upper end part of the content filled bag-shaped product and cutting off the latter along the center line extending between the adjacent products. Longitudinal heat sealing is generally effected while the film is displaced downward. Alternatively, longitudinal heat sealing may be effected while it is held immovably. Operation in each of the working sections is controlled by signals transmitted from a sensor adapted to detect the existence of one of marks printed on the film. Most of operations in the working sections are carried out while the film is held immovably.

摘要翻译： 公开了一种用于自动生产多个袋形包装的新方法和装置，其具有与其整体连接的帽体并且以高操作效率填充的特定内容。 使用合成树脂的连续的薄平膜作为原料，通过冲压盖体插入孔，将盖体的盖体部分插入冲孔中，将其热封到膜上的步骤一个接一个地制造 ，形成管状产品，进行纵向热封，对管状产品的下端部进行横向热封，形成袋状产品，以特定内容填充后者，进行横向热封 内容物填充袋形产品，并沿相邻产品之间延伸的中心线切断后者。 纵向热封通常在薄膜向下移动的同时进行。 或者，纵向热封可以在不动的情况下进行。 每个工作部分中的操作由适于检测印刷在胶片上的标记之一的传感器传送的信号控制。 大部分工作部门的工作都是在电影不动产的情况下进行的。