Resin rotating body with metallic axle

Resin rotating body with metallic axle

  • CN 1,105,930 A
  • Filed: 04/19/1994
  • Published: 08/02/1995
  • Est. Priority Date: 04/19/1993
  • Status: Abandoned Application
First Claim
Patent Images

1. , a kind of resin rotating body with metal shaft, be that the knurled portions that will form on the metal shaft is pressed into being pressed into the hole of resin rotating body and constitutes, it is characterized in that:

  • on the edge that is pressed into the hole of described resin rotating body, be processed with the chimeric chamfered section of plastic deformation portion that forms for riveted joint by described knurled portions.

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