Be applied to liquid-packing be made of plastics can the cast of automatic open-close

Be applied to liquid-packing be made of plastics can the cast of automatic open-close

  • CN 101,878,159 B
  • Filed: 11/28/2008
  • Issued: 02/24/2016
  • Est. Priority Date: 11/29/2007
  • Status: Active Grant
First Claim
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1. one kind be made of plastics can the cast of automatic open-close, it is applied to liquid-packing, described cast comprises basic components (1), cutting part (4) and the nut (9) with attachment flange (2), wherein said cutting part (4) is arranged on to be formed by this way in basic components (1) inside and with described nut (9) is effectively connected with its vertical axes, namely when first time outwards winding described nut (9), in packing, fill openings is formed by described cutting part (4)It is characterized in that,When manufacturing with injection moulding tool, described cutting part (4) to be arranged on completely in the inside of described basic components (1) and to be separated by multiple connecting bridge (14) and described basic components (1).

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