US PATENT SUBCLASS 156 / 199
.~.~.~ Running or continuous length work

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}
196  DF  .~.~ With permanent bending or reshaping or surface deformation of self sustaining lamina {11}
199.~.~.~ Running or continuous length work {4}
200  DF  .~.~.~.~> Longitudinal bending {3}
204  DF  .~.~.~.~> Folding
205  DF  .~.~.~.~> Transverse corrugating {3}
209  DF  .~.~.~.~> Surface deformation only (e.g., embossing)

DEFINITION

Classification: 156/199

(under subclass 196) Processes in which the lamina subjected to the step of bending, reshaping or embossing is a flexible web of indeterminate length and wherein the bending, reshaping or embossing occurs during intermittent or continuous movement of the web.

SEE OR SEARCH THIS CLASS, SUBCLASS:

459+, for laminating apparatus combined with means to bend or fold an indefinite or running length flexible web.