US PATENT SUBCLASS 156 / 130.3
.~.~.~.~.~ With specified procedure for interlocking of lamina or removal of air from therebetween; e.g., "stitching", etc.

Current as of: June, 1999
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156 /   HD   ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE

1  DF  METHODS {7}
60  DF  .~ Surface bonding and/or assembly therefor {93}
110.1  DF  .~.~ Making flexible or resilient toroidal shape; e.g., tire, inner tube, etc. {9}
123  DF  .~.~.~ Of plural layers {6}
128.1  DF  .~.~.~.~ Applying tread material to fully-formed carcass {5}
130.3.~.~.~.~.~ With specified procedure for interlocking of lamina or removal of air from therebetween; e.g., "stitching", etc.

DEFINITION

Classification: 156/130.3

With specified procedure for interlocking of laminae or removal of air from therebetween; e.g., "stitching", etc.:

(under subclass 128.1) Process wherein a specific procedure is claimed for achieving an irregular interface between laminae or for removing voids from between laminae.