Paper making and fiber liberation – Processes and products – Non-uniform – irregular or configured web or sheet
Patent
1989-06-05
1991-06-11
Hastings, Karen M.
Paper making and fiber liberation
Processes and products
Non-uniform, irregular or configured web or sheet
162117, 162296, D21F 1112
Patent
active
050229630
ABSTRACT:
A wet pulp of mineral fibers or the like is forced between a pulp carrier and a corrugated texturing skid inclined toward the downstream end of a moving slab of the pulp. The corrugations of the skid are co-directional with the machine direction of the conveyor belt that transports the pulp under and beyond the skid.
REFERENCES:
patent: Re27109 (1971-03-01), Videen
patent: 992694 (1911-05-01), Smith et al.
patent: 1769519 (1930-07-01), King et al.
patent: 1908658 (1933-05-01), Dean
patent: 1945306 (1934-01-01), Dean
patent: 2747470 (1956-05-01), Jones
patent: 3298888 (1967-01-01), Page et al.
patent: 3852083 (1974-12-01), Yang
patent: 4088112 (1978-05-01), Hight et al.
patent: 4557973 (1985-12-01), Ali
Mastrogany Michael G.
Porter Michael J.
Porter William F.
Hastings Karen M.
Lorenzen John M.
Robinson Robert H.
USG Interiors, Inc.
LandOfFree
Wet end corrugating of acoustical tile does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Wet end corrugating of acoustical tile, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wet end corrugating of acoustical tile will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-781141