Method and apparatus for radial expansion of rings

Details Method and apparatus for radial expansion of rings Method and apparatus for radial expansion of rings

1985-09-25

1987-08-25

Larson, Lowell A.

Metal deforming

By use of tool acting during relative rotation between tool...

During rotation of work

72420, B21J 1308, B21D 314

Patent

active

046884076

ABSTRACT:
In a method for the radial expansion of rings, in particular by means of rolling tools, it is provided in accordance with the invention that the radial surfaces and the end faces of the ring that is to be machined are machined in alternation using the same pair of tools. The apparatus for performing the method includes a ring rolling machine in which the ring that is to be formed rests on a support that is pivotable by 90.degree. to alternatively bring the radial surfaces and the end faces of the ring into engagement with the tools.

REFERENCES:
patent: 363843 (1887-05-01), Munton
patent: 401713 (1889-04-01), Munton
patent: 1041279 (1912-10-01), Heinsohn et al.
patent: 1219174 (1917-03-01), Sessions
patent: 1268239 (1918-06-01), Gressle
patent: 3142207 (1964-07-01), Grob

Affiliated with

Also associated with

Rating

Method and apparatus for radial expansion of rings does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for radial expansion of rings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for radial expansion of rings will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1916516