Method of packaging a coiled trimmer line

  • US 6,109,005 A
  • Filed: 08/13/1999
  • Issued: 08/29/2000
  • Est. Priority Date: 08/13/1999
  • Status: Expired due to Term
First Claim
Patent Images

1. A method of packaging coiled plastic trimmer line including the steps of:

  • placing a pre-formed plastic container having an opening, with an outwardly-extending flange about the opening thereof, on a backing sheet of plastic material having an aperture formed therein, with the flange of said pre-formed plastic container engaging the sheet;

    heat-bonding the flange of the pre-formed plastic container to the backing sheet to form a melt seal of the flange with the backing sheet; and

    winding plastic trimmer line having a range of diameter from 0.050" to 0.155" through said aperture into said opening of the pre-formed plastic container into a coil, having approximately one twist per coil, after the flange thereof is bonded to the backing sheet.

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