US PATENT SUBCLASS 400 / 600.4
.~.~.~.~ Coincident to pivoting of sheet guide


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}
595  DF  .~ Including insertion of sheet from front of platen (e.g., for "condensed billing", via sheet guide, etc.) {9}
600  DF  .~.~ Via feed throat having gate (e.g., actuated by power, etc.) {2}
600.2  DF  .~.~.~ With feed-roller repositioned for sheet insertion {2}
600.4.~.~.~.~ Coincident to pivoting of sheet guide


DEFINITION

Classification: 400/600.4

Coincident to pivoting of sheet guide:

(under subclass 600.2) Subject matter wherein a record-medium* sheet is led into the typewriter by way of a passageway that is movable in an arc, and wherein the movement of the passageway is concurrent with the movement of said feed-roller.

(1) Note. The passageway (i.e., "sheet guide") of this subclass (600.4) may be separate from the passageway (i.e., "feed throat") of subclass 600 or may be an extension of the feed-throat passageway.