Cutting by use of rotating axially moving tool – Tool-support with means to move tool relative to tool-support – To move radially
Patent
1997-08-12
1999-10-26
Bishop, Steven C.
Cutting by use of rotating axially moving tool
Tool-support with means to move tool relative to tool-support
To move radially
74441, 408161, 408168, B23B 5100
Patent
active
059716754
ABSTRACT:
A boring device for finishing high precision bores including a cylindrical body and a tool supporting member movable in a direction perpendicular to the longitudinal axis of the cylindrical body and adapted to retain a boring tool or implement. Movement of the tool supporting member is caused upon rotation of a rotatable ring which is mounted for rotation about the longitudinal axis of the cylindrical body, such rotation of the ring acting to move a crossbeam along the longitudinal axis. The crossbeam is fixed to, and similarly moves, an elongate rod and an oblique extension thereof. The oblique extension is slidably engaged at least partially within the tool supporting member. The crossbeam extends substantially perpendicular to the longitudinal axis of the cylindrical body and has at its ends threads in engagement with an internal thread of the rotatable ring. Axial movement of the crossbeam is enabled by its receipt within an axially extending slot of the cylindrical body.
REFERENCES:
patent: 2178384 (1939-10-01), Young
patent: 3159060 (1964-12-01), Miles
patent: 3364799 (1968-01-01), Benjamin et al.
patent: 3477319 (1969-11-01), Koppelmann
patent: 3542528 (1970-11-01), Bech
patent: 4047829 (1977-09-01), Benjamin et al.
patent: 5222846 (1993-06-01), Romi
patent: 5316417 (1994-05-01), Romi
patent: 5326198 (1994-07-01), Romi
patent: 5622373 (1997-04-01), Tagami
Nicholas P. Chironis, Ed., Mechanisms, Linkages, and Mechanical Controls (New York: McGraw-Hill), p. 188, 1965.
Bishop Steven C.
Industrias Romi S.A.
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