Machine for treating teeth of saw blades

Details Machine for treating teeth of saw blades Machine for treating teeth of saw blades

1975-03-18

1976-06-01

Jones, Jr., James L.

Metal tools and implements, making

Saw-making or furbishing device or machine

Sharpening and gumming

76 75, B23D 6312

Patent

active

039600378

ABSTRACT:
Machine for treating saw blades, in particular for sharpening teeth of circular saw blades, comprising a bearing unit for centrally mounting a circular saw blade of any diametrical dimension, a feed device for stepwise turning the saw blade by a tooth-pitch or multiple thereof, and a treating device for sharpening the teeth of a saw blade arranged to work in timed relationship with the device. The feed device and treating device being arranged diametrically opposite from each other with respect to the bearing unit. The feed device and bearing unit being arranged on common guide members for selective displacement in a ratio of 2:1 along a line extending diametrically to the saw blade to be treated to accommodate different size blades.

REFERENCES:
patent: 2720798 (1955-10-01), Hedlund
patent: 2977822 (1961-04-01), Hamberger et al.
patent: 3313185 (1967-04-01), Drake et al.
patent: 3357278 (1967-12-01), Bond
patent: 3766806 (1973-10-01), Benner
patent: 3815446 (1974-06-01), Murphy

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