Method for artificially sealing cans of synthetic paper cans

Method for artificially sealing cans of synthetic paper cans

  • CN 102,398,693 A
  • Filed: 01/21/2009
  • Published: 04/04/2012
  • Est. Priority Date: 01/21/2009
  • Status: Active Grant
First Claim
Patent Images

1. the method for jar is sealed in the vacation of a synthetic paper can, it is characterized in that:

  • comprise at least;

    (a) the curling jar edge that will carry out the synthetic paper can of false envelope jar;

    (b) place an envelope cover on this jar edge that curls;

    And(c) drive each other envelope can with some envelope jar arms and apply pressure to the several regions of ring cover edge of this envelope cover, make these zones fit in this jar edge, wherein these regional length summations are less than the overall circumference of this ring cover edge.

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