US PATENT SUBCLASS 112 / 2.2
.~.~ Tufting

Current as of: June, 1999
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112 /   HD   SEWING

2  DF  SPECIAL MACHINES {38}
2.1  DF  .~ Mattress sewing {1}
2.2.~.~ Tufting

DEFINITION

Classification: 112/2.2

Tufting:

(under subclass 2.1) Device wherein material on upper and lower sides of the pad or tick is fastened together with needle and thread which needle and thread passes through the

material and the pad or tick at spaced points over the upper and lower sides of the pad or tick.

SEE OR SEARCH CLASS

5, Beds,

272, for a mattress or cushion with a cover which is secured to the mattress or cushion by tufting.