US PATENT SUBCLASS 57 / 312
.~.~.~ With strand or package manipulation

Current as of: June, 1999
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57 /   HD   TEXTILES: SPINNING, TWISTING, AND TWINING

1 R  DF  APPARATUS AND PROCESSES {45}
66  DF  .~ Receiving twist type {7}
76  DF  .~.~ Centrifugal pots and guides {2}
312.~.~.~ With strand or package manipulation

DEFINITION

Classification: 57/312

With strand or package manipulation:

(under subclass 76) Subject matter including guiding or handling the strand or package, usually after the centrifugal pot is filled and the strand therein is to be rewound onto another support.

(1) Note. Centrifugal spinning pot operations including restarting, rewinding, package or cheese changing, or strand threading should be placed as originals in this subclass rather than in subclasses 261, 266+, or 279+.

SEE OR SEARCH THIS CLASS, SUBCLASS:

261, for piecing up operations.

266+, for doffing or donning operations.

279, for threading up operations.