US PATENT SUBCLASS 400 / 511
.~.~ Feed mechanism for feed from roll of carbon paper

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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}
508  DF  .~ Including spool or support for roll of carbon paper {4}
511.~.~ Feed mechanism for feed from roll of carbon paper {2}
511.1  DF  .~.~.~> Responsive to return of carriage
511.2  DF  .~.~.~> With retraction of carbon paper for reuse thereof (e.g., by slidable carrier) {1}

DEFINITION

Classification: 400/511

Feed mechanism for feed from roll of carbon paper:

(under subclass 503) Subject matter wherein the typewriter is provided with means for advancing said carbon paper from a wound roll thereof to a platen* where the carbon paper is used.