| CPC G01B 3/12 (2013.01) [B23D 59/001 (2013.01); G01B 3/02 (2013.01)] | 20 Claims |

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1. A human-operated cutting device comprising:
a structure including a cutting instrument for cutting a material at a cutting location;
a band housing mounted to a first location of the structure, wherein the band housing contains an elongate band under tension and includes an opening through which the elongate band can be extended and retracted;
a catch attached to an end of the elongate band, wherein the catch is configured to grab onto an end of the material as it is located beyond a first side of the cutting location;
at least one length acquisition device for acquiring length data corresponding to a length of the elongate band that has been extended;
a computing unit for calculating a length of the material to be cut using the length data; and
a measurement interface for providing a user with information corresponding to the calculated length of the material, wherein the measurement interface is mounted on a housing for the cutting instrument.
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