EP 1236828 B1 20050427 - Head box for a paper, board or tissu machine
Title (en)
Head box for a paper, board or tissu machine
Title (de)
Stoffauflauf für Papier-, Karton- oder Tissuemaschine
Title (fr)
Caisse d'arrivée pour machine à papier, carton ou tissu
Publication
Application
Priority
DE 10106684 A 20010214
Abstract (en)
[origin: US2002153113A1] Lamella of a headbox through which at least one fibrous suspension flows. The headbox has a machine-width headbox nozzle with a nozzle length and an exit opening, and the headbox nozzle is delimited by an upper nozzle wall and a lower nozzle wall. The lamella, which is structured and arranged to be mounted within the headbox nozzle, includes a lamella body having a downstream Lamella end structured and arranged to be positioned downstream, relative to a suspension flow direction, of an opposite end of the lamella body, and the downstream lamella end includes a first surface, a portion coupled to an sloped relative to the first surface, and a second surface, located opposite the first surface, provided with a structure.
IPC 1-7
IPC 8 full level
D21F 1/02 (2006.01); D21F 1/06 (2006.01); D21F 1/08 (2006.01)
CPC (source: EP US)
D21F 1/02 (2013.01 - EP US); D21F 1/028 (2013.01 - EP US)
Designated contracting state (EPC)
AT DE FI IT SE
DOCDB simple family (publication)
EP 1236828 A1 20020904; EP 1236828 B1 20050427; AT E294277 T1 20050515; DE 10106684 A1 20020829; DE 50202879 D1 20050602; US 2002153113 A1 20021024
DOCDB simple family (application)
EP 02000741 A 20020112; AT 02000741 T 20020112; DE 10106684 A 20010214; DE 50202879 T 20020112; US 7287602 A 20020212