Boring tool for coarse and fine machining

Details Boring tool for coarse and fine machining Boring tool for coarse and fine machining

1989-04-10

1990-12-04

Howell, Daniel W.

Cutting by use of rotating axially moving tool

Tool or tool with support

Having stepped cutting edges

408187, 408189, 408231, B23B 5100

Patent

active

049750020

ABSTRACT:
There is disclosed a boring tool which exhibits a cutting head with several cutting plates arranged on the periphery of the cutting head. Each of the cutting plates are pressable with a fastening device against a shoulder of the cutting head. The distances of the cutting plates from the longitudinal axis of the cutting head are slightly different. The cutting heads are staggered with respect to one another in the direction of the longitudinal axis. The cutting plates (1, 2, 3) are formed in a circular shape and are arranged so that the force exerted during operation of the cutting head by the cutting plates compensate each other. The effective cutting edge sections, projecting in an axial plane, continually blend into one another. The boring tool is particularly suitable as a fine boring tool for the production of precision bores.

REFERENCES:
patent: 2204855 (1940-06-01), Healy
patent: 2630725 (1953-03-01), Black
patent: 3213716 (1965-10-01), Getts
patent: 3548687 (1970-12-01), Holloway
patent: 3922766 (1975-12-01), Malinchak
patent: 4230429 (1980-10-01), Eckle
patent: 4606678 (1986-08-01), Zweekly
patent: 4611959 (1986-09-01), Kress et al.
patent: 4626140 (1986-12-01), Zweekly et al.
patent: 4705434 (1987-11-01), Patterson et al.
Journal Wekstadt und Betrieb by K. Faber (1977) pp. 615-618.

Affiliated with

Also associated with

Rating

Boring tool for coarse and fine machining does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Boring tool for coarse and fine machining, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Boring tool for coarse and fine machining will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-880580