Paper-cutting machine and method of cutting paper

Details Paper-cutting machine and method of cutting paper Paper-cutting machine and method of cutting paper

1989-02-09

1991-12-03

Phan, Hien H.

Cutting

Processes

Cut advances across work surface

83455, 83458, 834712, 83588, 83614, B26D 118

Patent

active

050690973

ABSTRACT:
A paper-cutting machine has a board which is provided at one end thereof with a rail support for supporting a rail. One end of the rail is pivotally supported by the rail support through a pin. Thus, the other end of the rail is movable up and down about the pin. A slider is movably provided on the rail. A rotatable cutter blade is attached to the slider. A paper holder is resiliently supported on the reverse side of the rail through a spring. A hook is attached to the distal end of the rail. The distal end of the rail is fixedly fitted to a guide member provided on the board. The rail support is provided with guide pins for pressing both side surfaces, respectively, of the rail by means of resilient force from respective springs. The slider is mainly comprised of a cutter blade-side slider body, a slider body and a cutter blade holder. The cutter blade holder is equipped with the cutter blade which is rotatably attached to a slide portion of the cutter blade holder.

REFERENCES:
patent: 237280 (1881-02-01), Hoopes et al.
patent: 614407 (1898-11-01), Morrison et al.
patent: 791793 (1905-06-01), Johnson
patent: 1306261 (1919-06-01), Klein
patent: 1732148 (1929-10-01), Barrett
patent: 2013893 (1935-09-01), Matthews
patent: 2109889 (1938-03-01), Morin
patent: 2531149 (1950-11-01), Melchor
patent: 4715737 (1979-11-01), Foss

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