Automatic High Speed Side Seal Bag Making Machine for Soft Loop,Patch Handle,Die Cut,Poly Draw Handle Bags
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CHANGZHOU HENGCHENG PLASTIC MACHINERY CO.,LTD.
SWPFA SeriesAutomatic High Speed Side Seal Bag Making Machine for Soft Loop,Patch Handle,Die Cut,Poly Draw Handle Bags
The soft loop handle and poly draw handle drive.
1. At loop handle film unwinder,the film was cut into narrow strip film,then top fold to loop handle before seal it.
2. The poly draw film was pre-slit to narrow strip film by slitting machine,by passing through the inserting device,it is formed inside the bags.
Photo-cell control & pre-warming station.
1. this series of machine uses Sick Photocell for precise control of print image to the side weld.
2. Additional stabilization of the side weld in the area of the bottom guesset and top gusset by the pre-sealing station for four layers film.
The patch handle device.
1. The reel of patch handle film is fed and cut by hot cutting knife,then attached automatically welding on top center position of handle bags.
1. The pneumatically controlled handle punch is equipped with knife type cutter which is designed for long life and easily changeable.