US PATENT SUBCLASS 28 / 172.1
WARP PREPARING OR HANDLING

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

172.1WARP PREPARING OR HANDLING {9}
172.2  DF  .~> With drawing or stretching
173  DF  .~> Clearing {1}
175  DF  .~> Chain formation or manipulation {2}
178  DF  .~> With fluid treatment, e.g., sizing {2}
184  DF  .~> Pattern setting
185  DF  .~> With means responsive to sensed condition {1}
190  DF  .~> Reeling or beaming {8}
201  DF  .~> Machine replenishing {4}
212  DF  .~> Thread guide, e.g., comb {1}

DEFINITION

Classification: 28/172.1

Warp preparing or handling:

(under the class definition) Method or apparatus including either assembling threads into a sheet of warp threads (a warp sheet) or manipulating the assembled sheet prior to or during its insertion into a textile fabricating apparatus.