PROCESS FOR PRODUCING LAYERS FROM ROCK FIBERS AND SIMILAR INSULATING FIBROUS MATERIALS

The apparatus for producing layers from rock fibers and similar insulating materials consists of a conveyor (1) of the collection chamber, a receiving conveyor (2), at least two pairs of vertical oscillating belts (3, 5), at least one feeding conveyor 4, and at least one deposit conveyor 6. The fibe...

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Bibliographic Details
Main Authors BRADESKO, FRANC, KOSIR, JANEZ, MIHOVEC, BOJAN, BOGATAJ, JANEZ
Format Patent
LanguageEnglish
French
German
Published 26.11.2003
Edition7
Subjects
BRAIDING
COTTON-WOOL
FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS
KNITTING
LACE-MAKING
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL
NON-WOVEN FABRICS
TEXTILES
TRIMMINGS
WADDING
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Summary:The apparatus for producing layers from rock fibers and similar insulating materials consists of a conveyor (1) of the collection chamber, a receiving conveyor (2), at least two pairs of vertical oscillating belts (3, 5), at least one feeding conveyor 4, and at least one deposit conveyor 6. The fibers are transported by the conveyor (1) to the receiving conveyor (2), which then carries them into nip formed by the first pair of vertical oscillating belts (3), which in turn, deposit the fibers in a zigzag onto the first feeding conveyor (4), from where they pass between the second pair of vertical oscillating belts (5), which deposit them in a zigzag onto the first deposit conveyor (6), wherein the zigzag deposition may be repeated so that the layer of fibers entering the hardening chamber consists of two or more transversally deposited layers, laid at an angle of 90 DEG relative to each other. .
Bibliography:Application Number: EP20020734898