EP 1075554 A1 20010214 - A METHOD AND A DEVICE FOR DISSOLVING ISOLATING MATERIAL
Title (en)
A METHOD AND A DEVICE FOR DISSOLVING ISOLATING MATERIAL
Title (de)
VERFAHREN UND VORRICHTUNG ZUM AUFLÖSEN VON ISOLATIONSMATERIAL
Title (fr)
PROCEDE ET DISPOSITIF POUR DECOMPOSER UN MATERIAU ISOLANT
Publication
Application
Priority
- SE 9900465 W 19990324
- SE 9801064 A 19980327
Abstract (en)
[origin: WO9950485A1] A method and a device for dissolving isolating material e.g. packaged in bales or similar, so that separate fibres are obtained, providing an isolation, in which the fibres are injected in e.g. building elements, to become as faultless as possible. The package of fibrous material such as the bale is brought to engage a worm device (16) tearing apart the fibrous material into minor parts. These parts are by means of the worm device (16) supplied to a cutter device (40) exposing the fibres contained in the parts. The worm device achieves also a feeding pressure towards the cutter device rendering the exposure of the separate fibres more effective.
IPC 1-7
IPC 8 full level
D01G 7/00 (2006.01); D01G 11/00 (2006.01)
CPC (source: EP)
D01G 7/00 (2013.01); D01G 11/00 (2013.01); Y02W 30/66 (2015.05)
Citation (search report)
See references of WO 9950485A1
Designated contracting state (EPC)
AT DE DK FI GB SE
DOCDB simple family (publication)
WO 9950485 A1 19991007; AU 3350899 A 19991018; EP 1075554 A1 20010214; SE 509605 C2 19990215; SE 9801064 D0 19980327; SE 9801064 L 19990215
DOCDB simple family (application)
SE 9900465 W 19990324; AU 3350899 A 19990324; EP 99914857 A 19990324; SE 9801064 A 19980327