Apparatus for continuously shaping a metal tube

Details Apparatus for continuously shaping a metal tube Apparatus for continuously shaping a metal tube

1993-07-29

1995-06-13

Larson, Lowell A.

Metal deforming

By use of roller or roller-like tool-element

Included in roller-cluster

72244, 72248, B21B 1310, B21B 3116

Patent

active

054232015

ABSTRACT:
An apparatus is provided for continuously shaping a metal tube by means of shaping rollers, which are arranged around the tube and consist of pairs of rollers disposed on opposite sides of the axis of the tube. It is desired to permit an adaptation of the apparatus to tubes which differ in size and in final shape. This is accomplished in that each shaping roller is radially adjustable relative to the tube and is mounted to be pivotally movable about a pivotal axis which is parallel to the axis of the tube. Said pivotal axis extends through the center of curvature of an arc of a circle which is at least approximated by that portion of the rolling contour which is defined by said shaping roller or said pivotal axis is spaced from said center of curvature in a direction which is parallel to the axis of said shaping roller.

REFERENCES:
patent: 1308945 (1919-07-01), Gail
patent: 1697012 (1929-01-01), Kronenberg
patent: 1796447 (1931-03-01), Foren
patent: 3347078 (1967-10-01), Keska et al.

Affiliated with

Also associated with

Rating

Apparatus for continuously shaping a metal tube does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for continuously shaping a metal tube, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for continuously shaping a metal tube will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1302755