Cutting – With work immobilizer
Patent
1981-12-08
1983-08-30
Yost, Frank T.
Cutting
With work immobilizer
83483, 83508, 83881, 83925CC, D06H 700
Patent
active
044010010
ABSTRACT:
An automatically controlled cutting machine for cutting sheet material employs a cutting wheel and a hard, smooth and continuous surface of ferromagnetic material on which the sheet material is spread for cutting. To prevent shifting during cutting, the material is releasably attached to the support surface by adhesives, freezing, electrostatics and other securing means. The cutting wheel is forced downwardly against the hard support surface by an electromagnet mounted on the cutting wheel support to insure severing of the sheet material.
REFERENCES:
patent: 3080784 (1963-03-01), Schneider
patent: 4211498 (1980-07-01), Shimizu et al.
patent: 4344698 (1982-08-01), Zeman
patent: 4362077 (1982-12-01), Gerber
Gerber Heinz J.
Pearl David R.
Gerber Garment Technology, Inc.
Yost Frank T.
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