US PATENT SUBCLASS 400 / 584
.~ Including feed of plural record-media arranged side-by-side (e.g., fed independently of platen)


Current as of: June, 1999
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400 /   HD   TYPEWRITING MACHINES

578  DF  SHEET OR WEB (E.G., RECORD-MEDIUM FEEDING MECHANISM) {13}
584.~ Including feed of plural record-media arranged side-by-side (e.g., fed independently of platen) {1}
585  DF  .~.~> By divided platen {1}


DEFINITION

Classification: 400/584

Including feed of plural record-media arranged side-by-side (e.g., fed independently of platen):

(under subclass 578) Subject matter wherein movement of at least two record-medium* pieces occurs, and wherein the pieces are placed so that a side edge of one piece is adjacent to an opposite side edge of another piece, or wherein one of the record-medium pieces is moved by structure other than the platen*.

(1) Note. In many typewriters the record-medium material is partially wrapped around a cylindrical platen so it does not lie in a plane, but the arrangement of the sheets in the patents of this and indented subclasses is such that if the record-medium material did lie in a plane, the plural pieces would lie in the same plane to be side by side.

(2) Note. In some typewriters a platen effects line-space* movement of one of the record-medium pieces and a feed-roller* couple that is spaced from the platen along the line of movement effects line-space movement of the other record-medium piece.