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Apparatus for controlling the feed of yarn

  • US 4,221,317 A
  • Filed: 07/12/1979
  • Issued: 09/09/1980
  • Est. Priority Date: 12/28/1976
  • Status: Expired due to Term
First Claim
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1. An apparatus for controlling the feed of yarn from a yarn feed drum which comprises:

  • first and second shaft members;

    first and second gears respectively driven by said first and said second shaft members;

    a third shaft member which has said first gear mounted at one end thereof and said second gear mounted at the other end thereof;

    means for driving said third shaft member in a clockwise and counterclockwise direction; and

    first and second one way clutch members respectively mounted between said first gear and said third shaft member and between said second gear and said third shaft member, said first and said second one way clutches being locked in a counter direction with respect to one another and said third shaft member being connected to said yarn feed drum.

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