Apparatus and method for placing valve bags

Apparatus and method for placing valve bags

CN
  • CN 103,221,311 B
  • Filed: 11/17/2011
  • Issued: 02/18/2015
  • Est. Priority Date: 11/20/2010
  • Status: Active Grant
First Claim
Patent Images

1. valve bag (2) to be inserted into the equipment (10) on the filling nozzle (3) of wrapping machine (1) by one kind, there is at least one device for inserting and placing (20), bag supply machine structure (62) and valve port opening conduits (31), wherein this valve bag (2) utilizes bag supply machine structure (62) to be inserted on the filling nozzle (3) of wrapping machine (1), it is characterized in that, at least one blower mechanism (9) is arranged in this valve port opening conduits (31) for generation of at least one air stream, at least one air stream (16) pointing to outlet (13) towards filling nozzle (3) direction is wherein produced by this blower mechanism (9), automatically to open the valve port (8) of this valve bag (2) in this valve port opening conduits (31).

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