File tool attachment

Metal working – Filing

Patent

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Details

30122, 30392, 83698, 279 1A, 279 83, B23D 7100, B23D 7102

Patent

active

043653979

ABSTRACT:
This disclosure concerns the adaption of power means to the operation of filing. Provided is a file tool which is supported and reciprocated by a file tool adapter which in turn is connected in rigid manner to the reciprocating bar of a power device for converting rotary motion to reciprocating motion. A second embodiment, the file tool and adapter being constructed unitary.

REFERENCES:
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patent: 3299760 (1967-01-01), Cobb, Jr.
patent: 3754330 (1973-08-01), Anderson et al.
patent: 3781025 (1973-12-01), D'Angelo
patent: 3867747 (1975-02-01), Lee
patent: 4083112 (1978-04-01), Palm

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