US PATENT SUBCLASS 250 / 318
.~.~ With image transfer device


Current as of: June, 1999
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250 /   HD   RADIANT ENERGY

316.1  DF  WITH INFRARED OR THERMAL PATTERN RECORDING {1}
317.1  DF  .~ Thermal copying of documents {2}
318.~.~ With image transfer device


DEFINITION

Classification: 250/318

(under subclass 317) Subject matter having (1) a transfer member which receives the thermal image by heat conduction from the document and the member passes the said heat image on to the recording means which is a copy sheet or (2) a transfer member having material which is transferred to the copy sheet as a result of a thermal image received by the member from the document or (3) a transfer member which receives a thermal image from the copy sheet and as a result thereof transfers material from the member to the copy sheet to form a latent or visible image of the copy sheets.

(1) Note. The transfer member may be a sheet, roll or web.

SEE OR SEARCH CLASS

198, Conveyors: Power-Driven, particularly

129+, and 209 for endless and rotary conveyors generally.

271, Sheet Feeding or Delivering, 3.01+, for feeding sheet material from a supply and delivering the sheet material to a compartment, subclasses 8.1+ for feeding sheet material from a supply and subclasses 63+ for delivering sheet material to a compartment.