Lubricated mandrel for a finning machine

Details Lubricated mandrel for a finning machine Lubricated mandrel for a finning machine

1977-05-18

1978-10-10

Combs, E. M.

Metal deforming

With cleaning, descaling, or lubrication of work or product

Lubricating

72 96, 72208, B21B 1912, B21D 3718

Patent

active

041189647

ABSTRACT:
An improved mandrel is provided for use with a tube-finning machine. The mandrel is mounted to a stationary arbor and supports a tubular member during a tube-finning operation. The mandrel comprises a stationary body axially mounted to the arbor and a lubricated bushing which is rotatably mounted on the body. The bushing facilitates rotation of the tubular member relative to the body and supports the interior surface of the tubular member during the finning operation.

REFERENCES:
patent: 432463 (1890-07-01), White
patent: 2524164 (1950-10-01), Dudley et al.
patent: 2726704 (1955-12-01), Fischer
patent: 3768291 (1973-10-01), Rieger

Affiliated with

Also associated with

Rating

Lubricated mandrel for a finning machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lubricated mandrel for a finning machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lubricated mandrel for a finning machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1761981