Sawing machine

Details Sawing machine Sawing machine

1979-04-23

1981-06-09

Meister, J. M.

Cutting

With tool sharpener or smoother

Spatially fixed tool

83788, 83820, 83830, B23D 5302, B27B 1300

Patent

active

042717388

ABSTRACT:
A powered machine for cutting hard or soft materials such as steel, wood, or the like of comparable hardness, including an endless array of truncated conical teeth affixed end-to-end, longitudinally on a common central axis, the array being disposed about at least two pulleys, at least one of which includes a circumferential recessed track shaped to receive each of the conical teeth. The cutting array is driven around the pulleys in the direction of the larger end (in diameter) of each tooth. The device is capable of cutting one or more pieces of material from any angular direction relative to the plane perpendicular to the central axis of the band of teeth. In one embodiment, the teeth are connected together by movable links which allow for replacement of an individual tooth, if required.

REFERENCES:
patent: 2696228 (1954-12-01), Bowen
patent: 2736352 (1956-02-01), Wright
patent: 3192973 (1965-07-01), O'Link
patent: 3958332 (1976-05-01), Gates
patent: 4136594 (1979-01-01), Tyler

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