US PATENT SUBCLASS 400 / 519.3-- .~.~.~.~.~ Including lifting of platen for retraction of carrier

US PATENT SUBCLASS 400 / 519.3
.~.~.~.~.~ Including lifting of platen for retraction of carrier

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}
519	DF	.~.~.~ Carbon paper carrier movable rectilinearly {3}
519.2	DF	.~.~.~.~ Including means to reduce binding of carbon paper during retraction {3}
519.3		.~.~.~.~.~ Including lifting of platen for retraction of carrier

DEFINITION

Classification: 400/519.3

Including lifting of platen for retraction of carrier:

(under subclass 519.2) Subject matter wherein the original copy and the manifold set(s) of carbon paper and carbon copy record-medium* are normally disposed to be fed from the rear of the platen*, underneath the platen, and to the front of the platen to the print-point*, and wherein the platen is raised from its normal position to a position above and clear of its normal position to enable the carbon paper carrier (and the carbon paper held thereby) to be moved in said return direction.