Cutting – With product handling means – Means to move – guide – or permit free fall or flight of product
Patent
1982-03-29
1983-04-05
Schran, Donald R.
Cutting
With product handling means
Means to move, guide, or permit free fall or flight of product
83107, 83118, 83175, 83176, 83 27, B23D 4704
Patent
active
043787150
ABSTRACT:
The gap cut by a saw blade into a work piece is kept open behind the saw blade by work piece engaging clamping jaw portions on each side of the blade. For this purpose, each clamping jaw includes, in addition to the clamping pressure applying power drive, a further power drive which permits moving the respective work piece engaging clamping jaw portion independently of the clamping pressure applying power drive and in a direction extending substantially perpendicularly to the direction of movement of the clamping pressure applying power drive.
REFERENCES:
patent: 3170349 (1965-02-01), Weinkle
patent: 3709075 (1973-01-01), Goellner
patent: 3752023 (1973-08-01), Allison et al.
patent: 3978747 (1976-09-01), Lyon
patent: 4143567 (1979-03-01), Kaiser et al.
Kaiser Gerhard
Spieth Eric
Fasse W. G.
Gustav Wagner Maschinenfabrik
Kane, Jr. D. H.
Schran Donald R.
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