EP 1747865 A3 20130220 - Method and apparatus for the manufacture of lignocellulosic boards
Title (en)
Method and apparatus for the manufacture of lignocellulosic boards
Title (de)
Verfahren und Vorrichtung zur Herstellung von Holzwerkstoffplatten
Title (fr)
Méthode et dispositif pour la fabrication de panneaux lignocellulosiques
Publication
Application
Priority
DE 102005035244 A 20050725
Abstract (en)
[origin: EP1747865A2] The method involves manufacturing panels from one or more layers of particles strewn from scattering stations on a continuously moving molding belt to form a pressed material mat that is finally pressed to a final shape under pressure and heat and hardened. While a particle stream is falling from a scattering bunker or into the scattering head from nozzles, water vapor with a temperature of 100 to 180 degrees C, preferably 105 to 130 degrees C, is injected into the particle flow to adjust the moisture and temperature of the particles in the particle flow. An independent claim is also included a device for implementing the inventive method.
IPC 8 full level
CPC (source: EP)
Citation (search report)
- [A] DE 10314623 B3 20050113 - KRONOTEC AG [CH]
- [A] DE 10207573 C1 20030703 - SIEMPELKAMP MASCH & ANLAGENBAU [DE]
- [A] DE 10315922 A1 20041104 - METSO PAPER INC [FI]
- [A] GB 1118099 A 19680626 - BECKER & VAN HUELLEN
- [A] WO 2004035279 A1 20040429 - SIEMPELKAMP MASCH & ANLAGENBAU [DE], et al
- [A] DE 10161341 A1 20030626 - DIEFFENBACHER GMBH MASCHF [DE]
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)
AL BA HR MK RS
DOCDB simple family (publication)
EP 1747865 A2 20070131; EP 1747865 A3 20130220; EP 1747865 B1 20140507; DE 102005035244 A1 20070201
DOCDB simple family (application)
EP 06015368 A 20060724; DE 102005035244 A 20050725