Angularly adjustable drainage foil for paper machines

Details Angularly adjustable drainage foil for paper machines Angularly adjustable drainage foil for paper machines

1994-03-03

1996-01-23

Hastings, Karen M.

Paper making and fiber liberation

Apparatus

Running or indefinite length product forming and/or treating...

162374, D21F 154

Patent

active

054862701

ABSTRACT:
An angularly adjustable drainage foil for paper machines. A facultatively two-part support structure extends across the machine width, and comprises a first beam and a backing shape mounted on it. A facultatively two-part cover strip extends across the machine width, and consists of an upper, wear-resistant foil strip and a support shape supporting the foil strip. A moving device effects a relative longitudinal motion of the cover strip and support structure. As the cover strip and support structure are moved relative to each other, the angle of incidence .alpha. between drainage surface 12b and the wire surface running over it is influenced. Provided between the underside of the cover strip and the top side of the support structure are compression means which force the claws of the cover strip on the respective backing surfaces of the support structure. The cover strip is so designed that it grips at least one-sidedly and claw-like the appropriately designed backing shape at least partly respectively engages it.

REFERENCES:
patent: 4559105 (1985-12-01), Sennett et al.
patent: 4865692 (1989-09-01), Kade et al.
patent: 5129992 (1992-07-01), Schiel et al.
patent: 5169500 (1992-12-01), Mejdell
patent: 5262009 (1993-11-01), Schiel

Affiliated with

Also associated with

Rating

Angularly adjustable drainage foil for paper machines does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Angularly adjustable drainage foil for paper machines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Angularly adjustable drainage foil for paper machines will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1502872