Radial arm of a radial arm saw

Details Radial arm of a radial arm saw Radial arm of a radial arm saw

1984-07-20

1986-03-11

Yost, Frank T.

Cutting

Rotatable disc tool pair or tool and carrier

With means to support work relative to tool

83485, 83821, 83825, 308 3A, B27B 529

Patent

active

045746710

ABSTRACT:
A radial arm of a radial arm saw comprises a lightweight metal casting of inverted U cross-section and having opposing longitudinal grooves in the inner faces of the side walls of the inverted U. A metal strip of resilient arcuate cross-section is press fitted into each groove to form guides for supporting and guiding a power saw unit movable along the radial arm. The lighter weight of the radial arm is particularly advantageous for a portable radial arm saw, and the inserted metal strips form inexpensive durable guides.

REFERENCES:
patent: 2185304 (1940-01-01), Knapp
patent: 2523393 (1950-09-01), Rhodes
patent: 3295568 (1967-01-01), Cassey
patent: 3338140 (1967-08-01), Sheesley
patent: 3482610 (1969-12-01), Botefuhr
patent: 3650576 (1972-03-01), Hughes

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