US PATENT SUBCLASS 139 / 7 R
.~ Portable supply

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

2  DF  PILE TUFTING {2}
7 R.~ Portable supply {8}
8  DF  .~.~> Including tuft presenting {1}
7 A  DF  .~.~> Tuft yarn carrier
7 B  DF  .~.~> Carrier chain mechanism
7 C  DF  .~.~> Transfer device
7 D  DF  .~.~> Gripper means
7 E  DF  .~.~> Tuft forming means
7 F  DF  .~.~> Cutter means
7 G  DF  .~.~> Tube brake means

Unofficial Alpha Subclasses: R A B C D E F G

DEFINITION

Classification: 139/7

The tuft-yarn packages are moved bodily to bring about tuft change.

SEE OR SEARCH THIS CLASS, SUBCLASS:

332, for analogous mechanisms that support long pattern chains.