Method of and apparatus for producing bags from a

专利名称：Method of and apparatus for producing

bags from a double-layer synthetic resinfilm web

发明人：Armin Meyer,Jakob Schneider申请号：US10058633申请日：20020128

公开号：US20020103065A1公开日：20020801

专利附图：

摘要：A bag-making method and apparatus in which the synthetic resin film web,folded to provide a double-layer is passed on a lower suction belt conveyor continuously

through a weld station in which a plurality of separating weld elements at a right angle tothe web weld respective seams and separate respective bags from the web. Theconveyor is advanced with a stroke which is equal to the number of such elements timesthe bag width. A multi-belt suction conveyor above the lower conveyor picks up the bagsand transfers them to a pin-collecting conveyor on which stacks of the bags are formedand on which pads can be produced from the stacks for transfer by a robot arm intopacking cartons.

申请人：LEMO MASCHINENBAU GMBH

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