EP 0489639 A1 19920610 - Fiberweb for compressing.
Title (en)
Fiberweb for compressing.
Title (de)
Fasermatte für Pressteile.
Title (fr)
Matelas fibreux destiné au pressage.
Publication
Application
Priority
FR 9015279 A 19901206
Abstract (en)
Composite product based on fibres of various origins and on a dry binder, and process for its preparation. The product of the invention is intended to be subsequently shaped by reactivation of the binder. It consists of fibres originating from a continuous web of inorganic fibres and of unbound fibres of various origins. The invention also relates to the process and the device which allow the original composite web to be prepared.
Abstract (fr)
L'invention concerne un produit composite à base de fibres d'origines diverses et d'un liant sec ainsi que son procédé de préparation. Le produit de l'invention est destiné à être mis en forme ultérieurement par réactivation du liant. Il est composé de fibres provenant d'un matelas continu de fibres minérales et de fibres non liées d'origines diverses. L'invention concerne également le procédé et le dispositif qui permettent de préparer le matelas primitif composite.
IPC 1-7
IPC 8 full level
D01G 25/00 (2006.01); D04H 1/4209 (2012.01); D04H 1/4218 (2012.01); D04H 1/4274 (2012.01); D04H 1/60 (2006.01); D04H 1/72 (2012.01); D04H 1/74 (2006.01)
CPC (source: EP KR)
D01G 25/00 (2013.01 - EP); D04H 1/4209 (2013.01 - EP); D04H 1/4218 (2013.01 - EP); D04H 1/4274 (2013.01 - EP); D04H 1/60 (2013.01 - EP KR); D04H 1/72 (2013.01 - EP); D04H 1/74 (2013.01 - EP)
Citation (search report)
- [X] US 3004878 A 19611017 - TOMLINSON JAMES A
- [XD] EP 0371847 A1 19900606 - SAINT GOBAIN ISOVER [FR]
- [X] FR 2268570 A1 19751121 - OWENS CORNING FIBERGLASS CORP [US]
- [Y] EP 0099801 A1 19840201 - SAINT GOBAIN ISOVER [FR]
- [A] DE 1021781 B 19571227 - GRUENZWEIG & HARTMANN
- [A] US 4146564 A 19790327 - GARRICK JOHN R, et al
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0489639 A1 19920610; EP 0489639 B1 19970226; AR 245792 A1 19940228; AT E149217 T1 19970315; AU 644911 B2 19931223; AU 8780491 A 19920611; CA 2057141 A1 19920607; DE 69124783 D1 19970403; FI 915712 A0 19911204; FI 915712 A 19920607; FR 2670220 A1 19920612; JP H04316652 A 19921109; KR 920012595 A 19920727; NO 178507 B 19960102; NO 178507 C 19960410; NO 914790 D0 19911205; NO 914790 L 19920609; NZ 240710 A 19940526; ZA 919599 B 19920930
DOCDB simple family (application)
EP 91403262 A 19911203; AR 32129691 A 19911203; AT 91403262 T 19911203; AU 8780491 A 19911113; CA 2057141 A 19911205; DE 69124783 T 19911203; FI 915712 A 19911204; FR 9015279 A 19901206; JP 32324291 A 19911206; KR 910022263 A 19911205; NO 914790 A 19911205; NZ 24071091 A 19911125; ZA 919599 A 19911205