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


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



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.