(under subclass 123) Coating apparatus in which the solid member is positioned out of the normal straight line path of the running length work and means are provided for guiding the work into contact with the member whereby the work must assume a tortuous or angled path.
SEE OR SEARCH THIS CLASS, SUBCLASS:
33, and see the notes thereto for devices for placing running length work under tension, which devices may cause the work to assume a zig zagged or jogged path.