US PATENT SUBCLASS 156 / 166
.~.~ Bonding of flexible filamentary material while in indefinite length or running length

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}
166.~.~ Bonding of flexible filamentary material while in indefinite length or running length {5}
167  DF  .~.~.~> With formation of filaments
168  DF  .~.~.~> With removal of filamentary material subsequent to lamination thereof
169  DF  .~.~.~> With winding of filamentary material {4}
176  DF  .~.~.~> To web of indefinite length {2}
180  DF  .~.~.~> Of filamentary material only to form article {1}

DEFINITION

Classification: 156/166

(under subclass 60) Processes directed to the step of (1) assembling at least one flexible thread-like lamina with a similarly or differently shaped lamina while the thread-like lamina is of indeterminate length during the assembly operation or (2) causing a single thread-like lamina to be bonded to itself.

(1) Note. Flexible rods of indefinite length are considered filamentary material for the purposes of this and indented subclasses.

SEE OR SEARCH THIS CLASS, SUBCLASS:

161, for processes of bonding filaments in stressed condition.

296, for processes of bonding filaments of finite length and are not considered staple fibers.

433+, for apparatus for laminating an indefinite or indefinite length flexible strand, rod, tube or filament.