US PATENT SUBCLASS 139 / 307
.~.~ Sand-roll type

Current as of: June, 1999
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139 /   HD   TEXTILES: WEAVING

291 R  DF  FABRIC MANIPULATION {4}
304  DF  .~ Take-ups {8}
307.~.~ Sand-roll type {1}
308  DF  .~.~.~> Contacting wind-up

DEFINITION

Classification: 139/307

The cloth is pulled along by contact with advancing friction or clamping surfaces, the packaging, if any, being a separate operation.