US PATENT SUBCLASS 427 / 356
.~.~ Die, blade, or sharp-edged tool

Current as of: June, 1999
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427 /   HD   COATING PROCESSES

331  DF  WITH POST-TREATMENT OF COATING OR COATING MATERIAL {14}
355  DF  .~ Solid treating member or material contacts coating {6}
356.~.~ Die, blade, or sharp-edged tool {2}
357  DF  .~.~.~> Metal coating
358  DF  .~.~.~> Organic coating

DEFINITION

Classification: 427/356

(under subclass 355) Processes wherein the solid treating member is a die, blade or sharp edged tool.

(1) Note. This subclass will take coating processes in which the coating material is applied directly ahead of a knife or blade, that is "knife coating".

(2) Note. For classification here the edge of the blade must be utilized to treat the coating. If a thin curved member is employed to smooth the coating by contacting the coating with a curved surface of the member classification is not here even if the curved member is considered a blade.

SEE OR SEARCH THIS CLASS, SUBCLASS:

289, for processes including cutting, holing or severing.

SEE OR SEARCH CLASS

118, Coating Apparatus, 125, for coating apparatus including die passage.