Apparatus for copy-machining of a workpiece

Details Apparatus for copy-machining of a workpiece Apparatus for copy-machining of a workpiece

1979-05-16

1981-06-23

Briggs, William R.

Metal working

Plural diverse manufacturing apparatus including means for...

Type of machine

51 49, 142 3, 142 7, 409113, 409213, B23B 328

Patent

active

042741831

ABSTRACT:
An improvement is disclosed in apparatus for copy-machining a workpiece from a master model, the apparatus being moved along the workpiece by a feed mechanism in response to the scanning of the master model. The improvement comprises a first tool and a second tool mounted on the feed mechanism, a pivot arm for supporting the second tool for movement relative to the first tool in the direction of movement along said workpiece, and means for locking said pivot arm and second tool at a desired position, said first and second tools engaging the workpiece in staggered relationship to one another, with reference to the direction of movement along said workpiece, wherein the relative positions of said first and second tools are adjustable by movement of the second tool in response to movement of the pivot arm and locking the pivot arm and second tool at the desired position. Apparatus is also disclosed wherein the pivot arm is situated substantially orthogonal to the direction of movement along said workpiece.

REFERENCES:
patent: 2161311 (1939-06-01), Ott
patent: 2539107 (1951-01-01), Sectish
patent: 3413893 (1968-12-01), Wilson
patent: 3863691 (1975-02-01), Schmidt
patent: 4211040 (1980-07-01), Stevdten et al.

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