EP 1293616 A1 20030319 - Method for the manufacturing of a mineral wool product and mineral wool product
Title (en)
Method for the manufacturing of a mineral wool product and mineral wool product
Title (de)
Verfahren zur Herstellung eines Mineralwolleproduktes und Mineralwolleprodukt
Title (fr)
Procédé de fabrication de produits en laine minérale et produit en laine minérale
Publication
Application
Priority
EP 01122132 A 20010914
Abstract (en)
The method envisages the manufacture of a board in which the fibre structure in a longitudinal section has been formed by means of crimping, the crimping of the fibres being obtained by means of conveyer belts operated at different speeds. <IMAGE>
IPC 1-7
IPC 8 full level
D04H 1/06 (2012.01); D04H 1/4209 (2012.01); D04H 1/4218 (2012.01); D04H 1/50 (2012.01); D04H 1/58 (2012.01); D04H 1/70 (2012.01); D04H 1/74 (2006.01); E04B 1/76 (2006.01)
CPC (source: EP)
D04H 1/06 (2013.01); D04H 1/4209 (2013.01); D04H 1/4218 (2013.01); D04H 1/4226 (2013.01); D04H 1/50 (2013.01); D04H 1/58 (2013.01); D04H 1/74 (2013.01); E04B 1/7654 (2013.01); E04B 2001/7695 (2013.01)
Citation (search report)
- [XY] US 4632685 A 19861230 - DEBOUZIE ALAIN [FR], et al
- [XY] WO 9736034 A1 19971002 - ROCKWOOL INT [DK], et al
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1293616 A1 20030319; EP 1293616 B1 20041201; AT E283946 T1 20041215; DE 60107568 D1 20050105; DE 60107568 T2 20051208; DK 1293616 T3 20050329; NO 20024397 D0 20020913; NO 20024397 L 20030317; NO 327894 B1 20091012; PL 202188 B1 20090630; PL 356015 A1 20030324; RU 2002125415 A 20040320; RU 2307028 C2 20070927
DOCDB simple family (application)
EP 01122132 A 20010914; AT 01122132 T 20010914; DE 60107568 T 20010914; DK 01122132 T 20010914; NO 20024397 A 20020913; PL 35601502 A 20020912; RU 2002125415 A 20020911