US PATENT SUBCLASS 19 / .23
.~ Thickness detection

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

Internet Version by PATENTEC © 1999      Terms of Use


19 /   HD   TEXTILES: FIBER PREPARATION

.2  DF  STOPPING {4}
.23.~ Thickness detection {1}
.24  DF  .~.~> Floating roll

DEFINITION

Classification: 19/.23

(under subclass .2) Method or apparatus wherein means are employed to detect variations in the weight or size of a sliver and to stop the mechanism upon substantial variation of the weight per unit volume of the moving sliver.