EP 0928840 B1 20070418 - Method and apparatus for the production of a stranded fibre composite and a fibre composite in strand form
Title (en)
Method and apparatus for the production of a stranded fibre composite and a fibre composite in strand form
Title (de)
Verfahren und Vorrichtung zum Herstellen eines strangartigen Faserverbundes und Faserverbund in Strangform
Title (fr)
Procédé et dispositif pour la production d'une composite fibreuse allongée et une composite fibreuse allongée
Publication
Application
Priority
DE 19800725 A 19980112
Abstract (en)
[origin: EP0928840A2] Molten glass filaments are deposited on a rotating drum and solidify as fibers (3). They are scraped off by a blade (4) and fed tangentially to a conical forming chamber (6) where they swirl round, optionally assisted by an air current. A core yarn (12) is introduced axially to produce a wrapped composite strand. Independent claims are also included for: (a) an apparatus for feeding the core yarn (12) at one end (9) and removing the composite at the other end (8) of the forming chamber (6), optionally with intermingling or texturizing of the core feed (13); and (b) a composite strand (14) with a staple fiber or filament yarn core wrapped with glass fibers.
IPC 8 full level
D02G 1/16 (2006.01); D01H 4/04 (2006.01); D02G 3/18 (2006.01); D02G 3/38 (2006.01)
CPC (source: EP)
D01H 4/04 (2013.01); D02G 1/16 (2013.01); D02G 3/187 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0928840 A2 19990714; EP 0928840 A3 20030409; EP 0928840 B1 20070418; AT E360110 T1 20070515; CZ 299376 B6 20080709; CZ 9900060 A3 20001115; DE 19800725 A1 19990715; DE 19800725 C2 20010613; DE 59813974 D1 20070531; DK 0928840 T3 20070903; ES 2281118 T3 20070916
DOCDB simple family (application)
EP 98124638 A 19981223; AT 98124638 T 19981223; CZ 6099 A 19990108; DE 19800725 A 19980112; DE 59813974 T 19981223; DK 98124638 T 19981223; ES 98124638 T 19981223