Glass fiber yarn bundling body

Glass fiber yarn bundling body

  • CN 104,105,646 B
  • Filed: 04/11/2013
  • Issued: 06/21/2019
  • Est. Priority Date: 05/22/2012
  • Status: Active Grant
First Claim
Patent Images

1. a kind of glass fiber yarn bundling body, pass through the multiple glass fibers of lamination on multiple glass fiber yarns for configuring on base stationDimension yarn simultaneously pack using peripheral part of the packaging material to them, whereinThe circumferential surface of the glass fiber yarn and a part of bottom and upper surface are retracted film covering,The foaming as the anti-limited step of the position changing of the relative positions is accompanied between the glass fiber yarn of lower layer side and the glass fiber yarn of upper layer sideProperty resin sheet,The shrinkable film is directly contacted with the foaminess resin piece,The glass fiber yarn configured is configured in a manner of abutting each other,The packaging material is with the glass fiber yarn contiguity of the periphery of each layer with the aggregation for being located at the glass fiber yarnMode applies fixed tension and winds,The foaminess resin on piece be formed with will be equipped with the glass fiber yarn of lower layer side space and be equipped with upper layer sideGlass fiber yarn space connection intercommunicating pore, the intercommunicating pore be made only in multiple glass fiber yarns circumferential surface surround instituteState foaminess resin piece it is unilateral on.

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