Device for raising and withdrawing a back-up roll bearing unit

Details Device for raising and withdrawing a back-up roll bearing unit Device for raising and withdrawing a back-up roll bearing unit

2006-08-01

2006-08-01

Larson, Lowell A. (Department: 3725)

Metal deforming

By use of roller or roller-like tool-element

With carrier for roller-couple or tool-couple

C029S260000

Reexamination Certificate

active

07082800

ABSTRACT:
The invention relates to a device for raising and withdrawing a bearing unit of a back-up roll of a roll stand. Said bearing unit is comprised of a piece to be inserted inside which has a roll pin bearing arranged therein. According to the invention, a change-over device is configured so that it can be temporarily coupled to the bearing unit and is provided for effecting an axial movement toward and away from the back-up roll.

REFERENCES:
patent: 4286830 (1981-09-01), Salter, Jr.
patent: 4352229 (1982-10-01), Moore, Jr.
patent: 5800088 (1998-09-01), Luckhof et al.
patent: 6415489 (2002-07-01), Martins et al.
patent: 195 03 682 (1996-05-01), None
patent: 10723333 (2001-01-01), None

Affiliated with

Also associated with

Rating

Device for raising and withdrawing a back-up roll bearing unit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for raising and withdrawing a back-up roll bearing unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for raising and withdrawing a back-up roll bearing unit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3656783