US PATENT SUBCLASS 399 / 297
.~ Transfer

Current as of: June, 1999
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399 /   HD   ELECTROPHOTOGRAPHY

130  DF  IMAGE FORMATION {30}
297.~ Transfer {7}
298  DF  .~.~> Color {5}
306  DF  .~.~> From plural photoconductive members (e.g., duplex)
307  DF  .~.~> Having simultaneous fixing
308  DF  .~.~> By intermediate transfer member {1}
310  DF  .~.~> Electrostatic {5}
318  DF  .~.~> By pressure
319  DF  .~.~> Vibration

DEFINITION

Classification: 399/297

Transfer:

(under subclass 130) Subject matter wherein an apparatus is provided for transferring a developed image from an image-bearing member to another medium or surface.

(1) Note. This subclass may also include cleaning the transfer drum.

SEE OR SEARCH THIS CLASS, SUBCLASS:

66, for condition responsive control of transfer.

101, for particle or contaminant control of toner on a transfer member.

121, for a transfer unit with particular modular or displaceable structure.

154, for image formation with transfer of latent image. 388+, for feeding a copy to the transfer position.

397+, for delivering a copy from the transfer position.

SEE OR SEARCH CLASS

101, Printing,

489, for an electric or magnetic transfer process using a difference in electrostatic or magnetic attraction.

430, Radiation Imagery Chemistry: Process, Composition, or Product Thereof, appropriate subclasses for radiation imagery chemistry, process, composition, or product.

OTHER CLASSIFICATION SYSTEMS:

ipc{2}G03G15/16, of a toner pattern (e.g., a powder pattern).

jpofiG03G15/16, of a toner pattern (e.g., a powder pattern).

epcG03G15/16B, of a toner pattern (e.g., a powder pattern on a base other than paper).