Embossing roller

Embossing roller

  • CN 203,004,315 U
  • Filed: 11/06/2012
  • Issued: 06/19/2013
  • Est. Priority Date: 11/06/2012
  • Status: Active Grant
First Claim
Patent Images

1. knurling rolls comprise the roll body of tubular, and roll body is distributed with a plurality of embossing salient points outward, it is characterized in that roll body also is provided with at least 1 place information embossing bump region outward, and described information embossing bump region is comprised of a plurality of information embossing salient points.

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