US PATENT SUBCLASS 400 / 621.2
.~.~.~ And gauge for tear-off length

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}
611  DF  .~ For feeding web record-medium {8}
621  DF  .~.~ With web cutter (e.g., tear bar, wire tool, etc.) {2}
621.2.~.~.~ And gauge for tear-off length

DEFINITION

Classification: 400/621.2

And gauge for tear-off length:

(under subclass 621) Subject matter wherein the severing means comprises an element having a sharp edge, against which edge a web of record-medium* is moved by the user of a typewriter to sever the web, and wherein the typewriter is provided with an indicator that helps the typist to determine the amount of web to be severed from the body of the web.