US PATENT SUBCLASS 474 / 140
BELT GUIDE HAS SURFACE IN SLIDING CONTACT WITH BELT


Current as of: June, 1999
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474 /   HD   ENDLESS BELT POWER TRANSMISSION SYSTEMS OR COMPONENTS

140BELT GUIDE HAS SURFACE IN SLIDING CONTACT WITH BELT


DEFINITION

Classification: 474/140

BELT GUIDE HAS SURFACE IN SLIDING CONTACT WITH BELT:

(under the class definition) Subject matter including a member having a nonrotatable face portion engageable with a belt* for guiding the belt along an intended path of travel whereby the belt slides over the face portion of the member.

SEE OR SEARCH THIS CLASS, SUBCLASS:

111, for a belt tension adjusting device which has a surface in sliding contact with the belt.

SEE OR SEARCH CLASS

226, Advancing Material of Indeterminate Length, may include a nominal recitation of a supply or take-up coil (e.g., less than a support for such a coil or a cooperative relationship between a tension or exhaust detector and reel driving or reel stopping means, etc.),

196.1, for a passive guide combined with a material feeder.

242, Winding, Tensioning, or Guiding, 615+, for a residual guide or guard that directs elongated flexible material that may be combined with more than nominal winding structure. [figure]