US PATENT SUBCLASS 28 / 172.2
.~ With drawing or stretching

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

172.1  DF  WARP PREPARING OR HANDLING {9}
172.2.~ With drawing or stretching

DEFINITION

Classification: 28/172.2

With drawing or stretching:

(under subclass 172.1) Method or apparatus for attenuating or

elongating a warp sheet beyond its elastic limit.

SEE OR SEARCH THIS CLASS, SUBCLASS:

240+, for apparatus for stretching a thread beyond its elastic limit.

SEE OR SEARCH CLASS

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

288.4+, for a process of stretching running work or indefinite-length work by applying tension thereto.