US PATENT SUBCLASS 29 / 91.6
.~ Edge-roll forming

Current as of: June, 1999
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29 /   HD   METAL WORKING

91  DF  UPHOLSTERED ARTICLE MAKING {5}
91.6.~ Edge-roll forming

DEFINITION

Classification: 29/91.6

Edge-roll forming:

(under subclass 91) Apparatus for forming a cylindrical piping-like portion along a corner or edge of a stuffed furniture component.

(1) Note. The patents herein provide means to reshape a corner into a cord-like bumper along the corner.

SEE OR SEARCH THIS CLASS, SUBCLASS:

243.57+, for edge binding or covering apparatus, generally.