公开(公告)号：US4448010A

公开(公告)日：1984-05-15

申请号：US330217

申请日：1981-12-14

申请人： Roger H. Stohlquist ,  Jonathan G. Brown ,  Kenneth V. Baker

发明人： Roger H. Stohlquist ,  Jonathan G. Brown ,  Kenneth V. Baker

IPC分类号： B65B43/02 ,  B31B1/64 ,  B31B1/78 ,  B31B23/00 ,  B31B37/00 ,  B65B1/02 ,  B65B9/06 ,  B65B43/04 ,  B65B43/16

CPC分类号： B65B1/02 ,  B31B1/00 ,  B31B1/64 ,  B31B23/00 ,  B31B2201/281 ,  B31B2201/6026 ,  B31B2237/10 ,  B31B2237/403

摘要： A method and apparatus for making bag-type packages from strip web material in which a lead end portion of strip web material is formed around a forward end portion of a mandrel and the sleeve is advanced with the mandrel during at least a portion of the forward stroke of the mandrel. A sleeve opening device on the lead end of the mandrel is extended through the end of the sleeve to open the sleeve and the mandrel is retracted and transversely sealed and severed at a location inwardly of its open end to form a bag. A turret is provided for gripping the open end of the bag at a bag loading station and transferring the bag with its open end up sequentially to a bag filling station and to a top closing and sealing station.

摘要翻译： 一种用于从条带材料制造袋型包装的方法和装置，其中，在芯棒的前端部分周围形成条带材料的引线端部分，并且套筒在心轴的至少一部分中向前推进 心轴的行程。 在心轴的引导端上的套筒打开装置延伸穿过套筒的端部以打开套筒并且心轴在其开口端的内侧的位置处缩回并横向地密封并切断以形成袋子。 提供了一个转盘，用于在袋装载站处夹持袋的开口端，并将其开口端顺序地传送到袋装料站和顶盖关闭和密封站。