Mold with slide retainer

  • US 4,998,875 A
  • Filed: 02/28/1990
  • Issued: 03/12/1991
  • Est. Priority Date: 02/28/1990
  • Status: Expired due to Fees
First Claim
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1. In a mold assembly, the combination comprising:

  • a slidable mold part,a fixed mold part,a pin fixed to the slidable mold part and movable therewith, anda one-piece retainer of plastic secured to the fixed mold part,a pair of flexible integral jaws on the one-piece plastic retainer separated by a gap less in width than the width of the pin, said jaws gripping the pin to hold the slidable part at a predetermined position,said pin flexing the jaws and enlarging the gap to allow the pin to slide through the gap.

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