Paper making and fiber liberation – Processes and products – Running or indefinite length work forming and/or treating...
Patent
1975-01-06
1977-04-05
Lindsay, Jr., Robert L.
Paper making and fiber liberation
Processes and products
Running or indefinite length work forming and/or treating...
162218, 162384, 264311, 425 85, D21F 1106
Patent
active
040160319
ABSTRACT:
Mats of aligned fibers are formed by feeding a dispersion of fibers through an aligning nozzle onto the inner surface of a cylindrical permeable surface and rotating the surface sufficiently rapidly to remove the dispersion medium and maintain the fiber alignment on the surface.
REFERENCES:
patent: 3210241 (1965-10-01), Grauss et al.
patent: 3773447 (1973-11-01), Barratt
patent: 3778206 (1973-12-01), Barratt
patent: 3892623 (1975-07-01), Barratt
Bagg Greville Euan Gordon
Cook John
Dingle Leslie Ernest
Edwards Henry
Ziebland Hans
Lindsay, Jr. Robert L.
National Research Development Corporation
Yeung George C.
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