US PATENT SUBCLASS 87 / 21
.~.~ Let offs

Current as of: June, 1999
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87 /   HD   TEXTILES: BRAIDING, NETTING, AND LACE MAKING

*  DD  APPARATUS {14}
20  DF  .~ With automatic control {1}
21.~.~ Let offs {1}
22  DF  .~.~.~> Ratchet type

DEFINITION

Classification: 87/21

(under subclass 20) Apparatus, wherein the automatic control governs the paying out of the supply on strand carriers by releasing the carrier for free rotation.

(1) Note. The devices in this subclass are those wherein

brakes and analogous devices are regulated for the most part by strand tension.