EP 1888829 B1 20130501 - COLLECTING CHAMBER AND METHOD IN THE MANUFACTURE OF MINERAL FIBRES
Title (en)
COLLECTING CHAMBER AND METHOD IN THE MANUFACTURE OF MINERAL FIBRES
Title (de)
SAMMELKAMMER UND VERFAHREN ZUR HERSTELLUNG VON MINERALFASERN
Title (fr)
COMPARTIMENT COLLECTEUR ET METHODE DE FABRICATION DE FIBRES MINERALES
Publication
Application
Priority
- FI 2006000171 W 20060531
- FI 20050582 A 20050601
Abstract (en)
[origin: WO2006128955A2] The invention relates to a collecting chamber in the manufacture of mineral fibres. The collecting chamber comprises a first end towards a fiberising apparatus and a second end towards a collecting member. Between the first and second end a ceiling, and a first and a second side wall are arranged. The cross section of the first end of the collecting chamber has a first area, and the cross section of the second end has a second area, which cross sections are defined by a ceiling, the first and second side wall as well as a cross section plane that horizontally touches the lowest rotor of the fiberising apparatus at its lower edge. The collecting chamber comprises a waist, the length of which is at least 100 mm and the cross section of which has a third area which is at the most 10 % larger than the first area and smaller than the second area. The invention also relates to a method in the manufacture of mineral fibres.
IPC 8 full level
D04H 1/4226 (2012.01); D04H 1/4209 (2012.01); D04H 1/4218 (2012.01); D04H 1/72 (2012.01); D04H 1/732 (2012.01)
IPC 8 main group level
C03B (2006.01)
CPC (source: EP)
D04H 1/4209 (2013.01); D04H 1/4226 (2013.01); D04H 1/732 (2013.01); D04H 1/736 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
HR
DOCDB simple family (publication)
WO 2006128955 A2 20061207; WO 2006128955 A3 20070201; CN 101189379 A 20080528; CN 101189379 B 20110413; DK 1888829 T3 20130729; EP 1888829 A2 20080220; EP 1888829 B1 20130501; FI 120735 B 20100215; FI 20050582 A0 20050601; FI 20050582 A 20061202; PL 1888829 T3 20130830; RU 2007149326 A 20090720; RU 2378205 C2 20100110; SI 1888829 T1 20130731; UA 91365 C2 20100726
DOCDB simple family (application)
FI 2006000171 W 20060531; CN 200680019328 A 20060531; DK 06755393 T 20060531; EP 06755393 A 20060531; FI 20050582 A 20050601; PL 06755393 T 20060531; RU 2007149326 A 20060531; SI 200631594 T 20060531; UA A200714844 A 20060531