US PATENT SUBCLASS 400 / 612
.~.~ Feeding web or sheet in perpendicular directions


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}
612.~.~ Feeding web or sheet in perpendicular directions


DEFINITION

Classification: 400/612

Feeding web or sheet in perpendicular directions:

(under subclass 611) Subject matter wherein significance is attributed to the movement of a piece of web material (or of a piece of sheet material) record-medium* in either (a) a line-space* direction, or (b) a character-space* direction, the two directions being transversely related to each other, and the movement in either direction being caused by means other than a moving platen*.

(1) Note. The two directions noted above are referred to in the typewriter art as "x" direction, (i.e., the line-space direction) and "y" direction, (i.e., the character-space direction).