Method and apparatus for rapidly changing a working roll of...

Details Method and apparatus for rapidly changing a working roll of... Method and apparatus for rapidly changing a working roll of...

2007-01-04

2008-12-23

Banks, Derris H (Department: 3725)

Metal deforming

By use of roller or roller-like tool-element

With carrier for roller-couple or tool-couple

C072S238000

Reexamination Certificate

active

07467533

ABSTRACT:
Method for changing working rolls of a roll stand provided with a roll displacement device located on the first side of the stand moving a roll along a loading axis (C, C′). Each has fastening means at a first end towards the first side and matching fastening means at a second end towards the second side of the stand opposite to the first side. Matching fastening means are on the displacement device. The substitute roll can be placed on either side of the stand. The displacement device operates by pulling when the substitute roll is on the second side simultaneously extracting the roll to be replaced towards the first side and loading the substitute roll from the second side; and, vice versa, by pushing when the substitute roll is on the first side of the stand.The various fastening means and matching fastening means are respectively coupled and decoupled.

REFERENCES:
patent: 1752580 (1971-08-01), None
patent: 0618018 (1994-10-01), None
patent: 57064406 (1982-04-01), None

Affiliated with

Also associated with

Rating

Method and apparatus for rapidly changing a working roll of... 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 rapidly changing a working roll of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for rapidly changing a working roll of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4039922