公开(公告)号：US4675910A

公开(公告)日：1987-06-23

申请号：US848331

申请日：1986-04-03

申请人： Gosta Rangfors

发明人： Gosta Rangfors

IPC分类号： B65D88/16 ,  B65D33/14

CPC分类号： B65D88/1637

摘要： A package and a method of manufacturing the package. The package is the type of sack known as a bulk bag comprising an outer cover provided with a liquid-tight liner. Through the interior of the bag extends a string-shaped member in the form of a rope which is tied by means of a knot to the welded-together bottom portion of the bag. The upper portion of the bag is gathered about the rope to form a package-handling member in the shape of a loop. The cover is welded together also at its upper end in order to prevent penetration of liquid into the bag interior. The bag is provided with a filler valve.

摘要翻译： 包装和包装的制造方法。 包装是称为散装袋的袋子类型，其包括设置有液密衬里的外盖。 通过袋子的内部，以绳索形式的绳状构件延伸，该绳状构件通过结结合到袋的焊接在一起的底部。 袋的上部围绕绳索聚集以形成环形形状的包装处理构件。 盖子也在其上端焊接在一起，以防止液体进入袋子内部。 该袋装有一个加注阀。