US PATENT SUBCLASS 219 / 619-- .~.~ Roller (e.g., godet, etc.)

US PATENT SUBCLASS 219 / 619
.~.~ Roller (e.g., godet, etc.)

Current as of: June, 1999
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219 /	HD	ELECTRIC HEATING

600	DF	INDUCTIVE HEATING {7}
618	DF	.~ With heat exchange {6}
619		.~.~ Roller (e.g., godet, etc.)

DEFINITION

Classification: 219/619

Roller (e.g., godet, etc.):

(under subclass 618) Subject matter wherein an intermediate member is a rotatable drum-like cylinder.

(1) Note. This includes, for example, a godet which is defined as a roller around which synthetic filaments are passed under tension for stretching.

SEE OR SEARCH THIS CLASS, SUBCLASS:

469+, for a cylindrical or roller-type support for material to be heated by resistance heating.

SEE OR SEARCH CLASS

100, Presses,

300+, for a roll press with heating means.