Apparatus for influencing the thickness and gloss and/or smoothn

Details Apparatus for influencing the thickness and gloss and/or smoothn Apparatus for influencing the thickness and gloss and/or smoothn

1996-02-06

1997-10-07

Gerrity, Stephen F.

Presses

Automatic or material triggered control

Of roll separation or speed

100 74, 100 93RP, 100162B, B30B 304, D21G 100

Patent

active

056736169

ABSTRACT:
Apparatus for treatment of a fiber material web with a press gap formed by rolls, wherein at least one of the rolls comprises an adjustable deflection roll with a flexible roll jacket supported in the pressing force plane on a plurality of support elements. A plurality of independent pressing force correction sections that at least substantially do not influence one another are formed over the length of the press gap by the cooperation of the support elements, in particular, hydraulic support elements and associated sections of a roll jacket having inadequate compliance. Preferably the width of the individual correction sections along the press gap lies in the region of 25 mm to 130 mm, and preferably amounts to approximately 50 mm.

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

Apparatus for influencing the thickness and gloss and/or smoothn does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2349211