US PATENT SUBCLASS 400 / 518.2
.~.~.~ Plural carries for serial retraction of plural carbon papers

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

497  DF  WITH CONTROL OF "CARBON PAPER" FOR TYPING PLURAL SIMULTANEOUS COPIES BY SINGLE IMPRESSION (E.G., ON "MANIFOLD SET") {10}
513  DF  .~ Including relative movement between carbon paper and record-medium {5}
518  DF  .~.~ Carbon paper carrier(s) respositionable relative to platen {6}
518.2.~.~.~ Plural carries for serial retraction of plural carbon papers

DEFINITION

Classification: 400/518.2

Plural carriers for serial retraction of plural carbon

papers:

(under subclass 518) Subject matter wherein the typewriter is provided with two or more of said carriers, and wherein each of said carriers is movable with respect to the platen* in a return direction opposite to the line-space* direction of the record-medium*, and wherein the carriers are moved in said return direction one by one in sequence.

(1) Note. As plural manifold sets of carbon paper and record-medium are typed on, there in a tendency for the carbon paper to stick to the record-medium, which makes it difficult to retract the carbon paper from the platen. The construction provided for in this subclass permits one carbon paper to be retracted, then another, thus facilitating the retraction of the carbon papers despite the tendency to stick together.

SEE OR SEARCH THIS CLASS, SUBCLASS:

519.2+, for another construction for this purpose.