US PATENT SUBCLASS 28 / 156
.~.~.~ By differential shrinkage

Current as of: June, 1999
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28 /   HD   TEXTILES: MANUFACTURING

100  DF  TEXTILE PRODUCT FABRICATION OR TREATMENT {4}
140  DF  .~ Of thread interlaced article or fabric {8}
155  DF  .~.~ Elastic or crepe fabric {2}
156.~.~.~ By differential shrinkage

DEFINITION

Classification: 28/156

(under subclass 155) Method or apparatus wherein the component members of a thread interlaced textile structure possess dissimilar contractile properties which upon contraction impart the elasticity or crepe surface to the structure.

SEE OR SEARCH THIS CLASS, SUBCLASS:

116, for particulars of a liquid bath to effect shrinkage during compressive manipulation of a nonwoven textile article or structure.