US PATENT SUBCLASS 156 / 312
.~.~ Sequential different pressure applying

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}
312.~.~ Sequential different pressure applying

DEFINITION

Classification: 156/312

(under subclass 60) Processes in which the laminating pressure applied varies stepwise in intensity or is applied intermittently or sequentially during the laminating step.

(1) Note. The step of subjecting a lamina to continuously increasing pressure is not considered sequential different pressure applying for this subclass.

SEE OR SEARCH THIS CLASS, SUBCLASS:

103, for plural sequential pressures applied in optically transparent glass sandwich making.