US PATENT SUBCLASS 139 / 278
.~.~.~ Yarn impinging and lay actuation

Current as of: June, 1999
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139 /   HD   TEXTILES: WEAVING

116.1  DF  WEFT MANIPULATION {13}
224 R  DF  .~ Replenishing {10}
269  DF  .~.~ Feeler mechanisms {12}
278.~.~.~ Yarn impinging and lay actuation

DEFINITION

Classification: 139/278

Wherein there is a member which contacts with the yarn surface and another member normally inactive which is engaged by the shuttle or other part of the lay for effecting the change.