Process and device for the reception of mineral fibers

Details Process and device for the reception of mineral fibers Process and device for the reception of mineral fibers

1990-06-29

1991-11-19

Schroeder, Werner H.

Textiles: fiber preparation

Assembling

Web forming

19302, 162301, 264518, D01G 2500, B27N 304, B29C 4322

Patent

active

050654780

ABSTRACT:
The invention relates to the reception of fibers under fibering machines to obtain a mat of mineral wool. It proposes assigning to each fibering machine its own collecting zone, the surfaces of the collecting zones increasing in the direction of the increase of base weight. The invention also proposes a device characterized by the presence of two reception drums for three fibering machines.

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patent: 3810817 (1974-05-01), Arledter
patent: 3961397 (1976-06-01), Neuenschwander
patent: 4154649 (1979-05-01), Stotz et al.
patent: 4353686 (1982-10-01), Hosler et al.
patent: 4495119 (1985-01-01), Chung
patent: 4709340 (1987-11-01), Ahlstrand
patent: 4716628 (1988-01-01), Bacchio

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