US PATENT SUBCLASS 427 / 482
.~.~.~ Running or indefinite length substrate

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

457  DF  DIRECT APPLICATION OF ELECTRICAL, MAGNETIC, WAVE, OR PARTICULATE ENERGY {15}
458  DF  .~ Electrostatic charge, field, or force utilized {7}
475  DF  .~.~ Solid particles or atomized liquid applied {5}
482.~.~.~ Running or indefinite length substrate

DEFINITION

Classification: 427/482

Running or indefinite length substrate:

(under subclass 475) Processes wherein a base or web to be coated travels longitudinally of itself, the length of which is continuous or uninterrupted.

(1) Note. Processes of coating running length substrates are distinguished from processes which coat the work as discrete units.