Cutting – With signal – scale – or indicator
Patent
1984-09-17
1986-05-06
Crowder, Clifford D.
Cutting
With signal, scale, or indicator
83530, 83684, 83691, 83650, 101 26, B26D 727
Patent
active
045864144
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. Sheeting material is mounted on rolls and passes beneath said die on a cutting surface on the bottom portion of the frame. The sheeting material passes through a track means. Pin means are provided on the die to mark said sheet material. Markings are provided on the frame so that the markings made by the pin means may be aligned with one of the markings on the frame to provide desired spacing between a symbol cut by said die means and the next symbol to be cut by the die means.
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patent: 3656392 (1972-04-01), Krynytzky et al.
patent: 3913438 (1975-10-01), Walters et al.
patent: 4052935 (1977-10-01), Ward
Crowder Clifford D.
Mednick Jeffrey S.
Palan Perry
U.S. Highway Products, Inc.
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