US PATENT SUBCLASS 26 / 72
.~ Biaxial expansion


Current as of: June, 1999
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26 /   HD   TEXTILES: CLOTH FINISHING

71  DF  EXPANDING DEVICE FOR TEXTILE WEBS {6}
72.~ Biaxial expansion {1}
73  DF  .~.~> By successively accelerating spreader members of traveling set


DEFINITION

Classification: 26/72

(under subclass 71) Structure for expanding cloth in both the longitudinal and lateral (or spreading) directions; i.e., coaxially and transversely of the running length direction.