A kind of metal lid that is used for the tobacco tube

A kind of metal lid that is used for the tobacco tube

  • CN 101,646,608 A
  • Filed: 02/25/2008
  • Published: 02/10/2010
  • Est. Priority Date: 02/28/2007
  • Status: Active Application
First Claim
Patent Images

1. , a kind of metal lid that is used for the tobacco tube comprises:

  • One includes the circular top cover on a central recess and a shoulder top, and radially outward and vertically upward extend from central recess on this shoulder top;

    AndThe sidewall of one circumferential integrally forms top cover at place, shoulder top, sidewall downwards near and be arranged under the central recess of top cover, sidewall comprises a crimping and a ruffle, and described crimping extends on circumference around sidewall, and described ruffle is formed to the bending of the middle part of sidewall by the distal portion of sidewall.

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