US PATENT SUBCLASS 19 / 256
.~.~.~ With adjustments

Current as of: June, 1999
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19 /   HD   TEXTILES: FIBER PREPARATION

65 R  DF  WORKING {8}
236  DF  .~ Drafting {7}
244  DF  .~.~ Apron type {8}
256.~.~.~ With adjustments

DEFINITION

Classification: 19/256

(under subclass 244) Method or apparatus wherein a variation in position of pressure of an element of the apron can be made with respect to (each other) or with respect to the element support.

SEE OR SEARCH THIS CLASS, SUBCLASS:

282, for adjustment of spring applying pressure.

283, for adjustment of pressure applying member.