US PATENT SUBCLASS 28 / 155
.~.~ Elastic or crepe fabric

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.~.~ Elastic or crepe fabric {2}
156  DF  .~.~.~> By differential shrinkage
157  DF  .~.~.~> Bias or diagonal thread orientation

DEFINITION

Classification: 28/155

(under subclass 140) Method or apparatus for the fabrication or treatment of a thread interlaced textile structure (a) capable of shape recovery after deformation, or (b) having a crinkled surface texture.

(1) Note. The production of elasticity or crepe in localized areas of a thread interlaced fabric is included herein.

SEE OR SEARCH CLASS

8, Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers,

114.5, for methods of chemically producing ornamental effects in fabric by differential creping and subclass 117 for chemically producing wool-like or crinkle effects in fabric.

66, Textiles: Knitting, appropriate subclass for methods or apparatus for the production of an elastic or crepe fabric on a knitting machine. 139, Textiles: Weaving, appropriate subclass for methods of or apparatus for the production of an elastic or crepe fabric on a loom.

162, Paper Making and Fiber Liberation,

111+, for processes of creping paper and subclasses 280+ for apparatus for creping paper.

264, Plastic and Nonmetallic Article Shaping or Treating: Processes,

282+, for processes of creping or crinkling plastic or nonmetallic material in a manner not provided for elsewhere.