US PATENT SUBCLASS 234 / 5
.~ Embodying exchangeable sub-assembly unit for font change


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

Internet Version by PATENTEC © 1999      Terms of Use



234 /   HD   SELECTIVE CUTTING (E.G., PUNCHING)

4  DF  WITH TYPE-WIDTH AND INTER-WORD-SPACE TOTALIZER OR INDICATOR (I.E., FOR JUSTIFICATION) {5}
5.~ Embodying exchangeable sub-assembly unit for font change


DEFINITION

Classification: 234/5

(under subclass 4) Device which includes a portion that can be removed and replaced by another assembly having characteristics related to a different size or style of type which alters the selection of tools in response to a given input impulse.

(1) Note. Usual examples are interchangeable keyboards or permutation-bar units, usable to adapt a single machine for composing matter in different fonts or type styles. Provision is thus made for suitably altering the selection of punches and the drive to the justification counter and/or indicator.

SEE OR SEARCH THIS CLASS, SUBCLASS:

14, for programmed means to alter a code.

69, for code production or conversion means associated with a pattern-controlled punching device.

96, for means in a selective cutting device for changing a code or facilitating change thereof.