US PATENT SUBCLASS 156 / 73.4
.~.~.~ Sheet or web splicing

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}
73.1  DF  .~.~ With sonic or ultrasonic treatment {3}
73.4.~.~.~ Sheet or web splicing

DEFINITION

Classification: 156/73.4

(under subclass 73.1) Processes wherein two laminae each having both length and width much greater than thickness are joined along an edge.

(1) Note. The edges of the laminae may overlap providing the area of overlap is small compared to the area of the laminae.