Ledge for resiliently supporting a drainage wire of a paper maki

Details Ledge for resiliently supporting a drainage wire of a paper maki Ledge for resiliently supporting a drainage wire of a paper maki

1991-06-06

1992-01-07

Hastings, Karen M.

Paper making and fiber liberation

Apparatus

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

162354, 162374, D21F 154, D21F 124

Patent

active

050788353

ABSTRACT:
A ledge for resiliently supporting a paper making machine wire has a head ledge which extends across the direction of travel of the wire and over which the wire can slide. The head ledge is rigidly connected to a movable support ledge which also extends across the direction of travel of the wire and is guided on a stationary support structure. Between the movable support ledge and the stationary structure there is a resilient push device which can displace the movable support ledge together with the head ledge between a position of rest away from the wire and an operating position in which the head ledge is pressed with a predetermined force against the wire. The stationary structure has several guide arms distributed over the length of the support ledge which are the exclusive means for guiding the movable support ledge. Several guide arms arranged in pairs are provided which grip around the support ledge, in the manner of a clamp.

REFERENCES:
patent: 3017930 (1962-01-01), Dunlop
patent: 3027940 (1962-04-01), Dunlop
patent: 4559105 (1985-12-01), Sennett et al.
patent: 4865692 (1989-09-01), Kade et al.

Affiliated with

Also associated with

Rating

Ledge for resiliently supporting a drainage wire of a paper maki does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ledge for resiliently supporting a drainage wire of a paper maki, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ledge for resiliently supporting a drainage wire of a paper maki will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-819619