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Vacuum grip device

  • US 4,561,687 A
  • Filed: 05/30/1984
  • Issued: 12/31/1985
  • Est. Priority Date: 05/30/1984
  • Status: Expired due to Fees
First Claim
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1. A self actuating extractor assembly for vacuum retention of a plurality of workpieces comprising:

  • a vacuum pressure source;

    head means, having fluid connection with said vacuum pressure source, for engaging and holding workpieces;

    base means, structurally connected to said head means for supporting said head means; and

    valve means, connected to said head means so that movement of said head means creates a corresponding movement of said valve means, for controlling flow through said fluid connection.

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