Single bit reamer with improved guide members

Details Single bit reamer with improved guide members Single bit reamer with improved guide members

1983-07-12

1986-06-24

Desmond, Eugene F.

Cutting by use of rotating axially moving tool

With work-engaging structure other than tool or tool-support

Frictionally engaging sides of opening in work

408200, 408226, 408713, B23B 5100

Patent

active

045964980

ABSTRACT:
The operating life of the two guide members in a single bit reamer is increased by shaping the peripheral surface of the guide members with a radius of curvature less than the radius of the bore being machined. Contact between each guide member and the bore wall takes place only along a central quest area extending in the lengthwise direction of each guide member. This allows coating of the peripheral surfaces of the guide members with a hard, wear resistant material. Further, the guide members may be fastened to the cutter head by means of a screw situated in a groove extending in the tangential direction along the peripheral surface of each guide member. This increases the lubricating and cooling effect.

REFERENCES:
patent: 2207861 (1940-07-01), Healy
patent: 2257609 (1941-09-01), Kollath
patent: 3033062 (1962-05-01), Carlstedt
patent: 3191463 (1965-06-01), Ladendors
patent: 3314314 (1967-04-01), Halpern
patent: 3658434 (1972-04-01), Benjamin et al.
patent: 3751177 (1973-08-01), Faber
patent: 3762828 (1973-10-01), Faber
patent: 3816018 (1974-06-01), Hlocky
patent: 3998566 (1976-12-01), Williams
patent: 4096771 (1978-06-01), Monro
patent: 4108567 (1978-08-01), Faber
patent: 4133399 (1979-01-01), Herrman
patent: 4184794 (1980-01-01), Henninghaus
patent: 4225274 (1980-09-01), Katz
patent: 4240770 (1980-12-01), Berstein

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