US PATENT SUBCLASS 427 / 209
APPLICATION TO OPPOSITE SIDES OF SHEET, WEB, OR STRIP (EXCLUDING PROCESSES WHERE ALL COATING IS BY IMMERSION)


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



427 /   HD   COATING PROCESSES

209APPLICATION TO OPPOSITE SIDES OF SHEET, WEB, OR STRIP (EXCLUDING PROCESSES WHERE ALL COATING IS BY IMMERSION) {2}
210  DF  .~> Nonuniform coating
211  DF  .~> Roller applicator utilized


DEFINITION

Classification: 427/209

(under the class definition) Processes wherein a sheet, web, or strip is coated on opposite sides and wherein at least one side is coated other than by immersion.

(1) Note. This subclass does not provide for merely immersing a sheet, web, or strip to coat both sides but does provide for such a step combined with additionally coating at least one side by another method such as spraying, etc.

SEE OR SEARCH THIS CLASS, SUBCLASS:

206, for coating both sides of a web with flock or fibers.