US PATENT SUBCLASS 400 / 607.3
.~.~.~ With concurrent feed-roller and line-spacing control

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}
605  DF  .~ For feeding plural record media concurrently or selectively {4}
607  DF  .~.~ Including movement of one record-medium relative to another {7}
607.3.~.~.~ With concurrent feed-roller and line-spacing control

DEFINITION

Classification: 400/607.3

With concurrent feed-roller and line-spacing control:

(under subclass 607) Subject matter wherein the typewriter includes a feed-roller* cooperating with a platen* to feed two record-medium* pieces of material, one of which pieces is intended to remain in the typewriter while the other piece of material is removed, and wherein, to aid in the removal of the other piece, the feed-roller is moved out of cooperation with the platen (i.e., away from the platen) while at the same time the piece remaining in the typewriter is moved a line-space* distance.

(1) Note. The record-medium that is removed could be a bill or financial statement, whereas the record-medium that remains in the typewriter could be a tally strip.