Method for influencing the thickness and gloss and/or smoothness

Details Method for influencing the thickness and gloss and/or smoothness Method for influencing the thickness and gloss and/or smoothness

1994-06-07

1996-07-09

Gerrity, Stephen F.

Presses

Methods

With heating or cooling

100 47, 100 74, 100 93RP, 100162B, D21G 100

Patent

active

055334431

ABSTRACT:
A method which influences the thickness and gloss and/or smoothness in the treatment of fiber material webs in at least one press gap formed by rolls, wherein at least one adjustable deflection roll is used and a plurality of correction sections is provided over the press gap length which can be differently influenced with respect to temperature and/or pressure, and wherein, for the decoupling of the two correction procedures possible pressing force changes in the correction sections of the press gap resulting from local changes in diameter of the relevant roll caused by changes of the surface temperature are at least substantially prevented with the support elements and jacket.

REFERENCES:
patent: 4432277 (1984-02-01), Hartmann
patent: 4498383 (1985-02-01), Pav et al.
patent: 4625637 (1986-12-01), Pav et al.
patent: 4903517 (1990-02-01), Van Haag et al.
patent: 5029521 (1991-07-01), Pav et al.

Affiliated with

Also associated with

Rating

Method for influencing the thickness and gloss and/or smoothness 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 for influencing the thickness and gloss and/or smoothness, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for influencing the thickness and gloss and/or smoothness will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1860251