It is used for the first folding film is inserted into the method in the second folding film

It is used for the first folding film is inserted into the method in the second folding film

  • CN 103,889,704 B
  • Filed: 09/04/2012
  • Issued: 11/23/2016
  • Est. Priority Date: 09/06/2011
  • Status: Active Grant
First Claim
Patent Images

1. it is used for the second folding film is inserted into the method in the first folding film, describedMethod includes:

  • Described first folding film is unwind from the first winding up roller being positioned at the first horizontal plane;

    The first folding film is made to advance on the first direct of travel;

    Described second folding film is unwind from the second winding up roller being positioned at the second horizontal plane, describedSecond horizontal plane vertically offsets with described first horizontal plane;

    Making the second folding film advance on the second direct of travel, this second direct of travel is not parallelIn described first direct of travel;

    Second folding film is inserted in the first half portions of the first folding film and the second half portions itBetween;

    WithIt is between the first half portions of the first folding film and the second half portions at the second folding filmMeanwhile, the second folding film is re-directed to the first direct of travel from the second direct of travel.

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