Inverse symmetrical variable crown roll and associated method

Details Inverse symmetrical variable crown roll and associated method Inverse symmetrical variable crown roll and associated method

B - Operations, Transporting

21

B

B21B 1/00 (2006.01) B21B 37/40 (2006.01) B21B 13/02 (2006.01) B21B 13/14 (2006.01) B21B 27/02 (2006.01)

Patent

CA 2308272

The method and apparatus of the present is a rolling mill having rolls with inverse symmetrical profiles and a method of using the same. An inverse symmetrical profile is a profile in which the right and left sides of a roll, with respect to the roll center line, have the profiles that are described by the same polynomials but with opposite signs. A family of metal strip profiles can be created by the method and apparatus of the present invention wherein the family of strip profiles created prior to roll shifting are strip profiles expressed by polynomial functions having terms of the nth order, where n is preferably 1-5 inclusive, and the family of strip profiles produced by shifting at least one upper roll having an inverse symmetrical profile and at least one lower roll having an inverse symmetrical profile are strip profiles expressed by polynomial functions having terms of the (n-1) th order, where n is preferably 1-5, inclusive.

Affiliated with

Also associated with

Rating

Inverse symmetrical variable crown roll and associated method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Inverse symmetrical variable crown roll and associated method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inverse symmetrical variable crown roll and associated method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1884881