Sign making machine

Details Sign making machine Sign making machine

1985-02-06

1986-05-06

Crowder, Clifford D.

Cutting

With signal, scale, or indicator

83 33, 83436, 83684, 83650, 101 26, B26D 727

Patent

active

045864136

ABSTRACT:
A sign making machine is provided comprising a frame and a power unit attached to the frame. A hydraulic cylinder is also attached to the frame and is hydraulically connected to the power unit. This hydraulic cylinder has a piston rod extending downwardly. A platen is mounted on the bottom of said piston rod and a die is mounted beneath said platen. Sheet material is mounted on rolls and passes beneath said die on a cutting surface on the bottom portion of the frame. The sheet material passes through a track means. Indicia on the die indicate a width quotient of a symbol to be cut. A drive unit advances the sheeting material by a distance equal to the width quotient of the symbol plus the width quotient of the next symbol to be cut plus the spacing between these symbols.

REFERENCES:
patent: 847536 (1907-03-01), Zimmerman
patent: 1082985 (1913-12-01), Wilder et al.
patent: 1467481 (1923-09-01), Juline
patent: 2342049 (1944-02-01), Holmbeck
patent: 2357557 (1944-09-01), Sherman et al.
patent: 3397826 (1968-08-01), Hawley et al.
patent: 3656392 (1972-04-01), Krynytzky et al.

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