Cutting – Rotatable disc tool pair or tool and carrier – With means to support work relative to tool
Patent
1988-06-23
1989-09-05
Schran, Donald R.
Cutting
Rotatable disc tool pair or tool and carrier
With means to support work relative to tool
834772, 83490, 83483, 83597, B27B 518, B23D 4504
Patent
active
048627810
ABSTRACT:
A circular saw comprises a machine structure, a gearbox, a motor-driven circular saw blade rotationally mounted on the gearbox and a pivot shaft on which the gearbox is pivotably supported. The pivot shaft is firmly connected at one end to the machine structure and is mounted at the other end in two brackets which form an angle between them. Each of these brackets is adjustable by means of an eccentric bearing rotatably mounted on the machine structure in such a way as to allow adjustment of the pivot shaft and with it the circular saw blade in the direction of two coordinates.
REFERENCES:
patent: 4336733 (1982-06-01), Macksoud
patent: 4510835 (1985-04-01), Cromeens
patent: 4532844 (1985-08-01), Chang et al.
Chr. Eisele Maschinenfabrik GmbH & Co. KG
Evans John C.
Schran Donald R.
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