EP 1866468 B1 20090610 - GRATE BAR
Title (en)
GRATE BAR
Title (de)
ROSTSTAB
Title (fr)
BARREAU DE GRILLE
Publication
Application
Priority
- CH 2006000188 W 20060403
- CH 6322005 A 20050407
Abstract (en)
[origin: WO2006105681A1] The invention relates to a grate bar for a cleaning device of a spinning preparation machine, particularly for a blow room machine or carding machine, with a free surface, which can be advanced to an opener roller of the spinning preparation machine, and with a setting surface, which adjoins a delimiting straight line that delimits the free surface while being located upstream with regard to the direction of rotation of the opener roll. A first half-plane, which originates from the delimiting straight line and which is tangent to the free surface, and a half-plane, which originates from the delimiting straight line and which is tangent to the setting surface, contain a cutting edge.
IPC 8 full level
D01G 9/20 (2006.01)
CPC (source: EP)
D01G 9/20 (2013.01)
Designated contracting state (EPC)
CH DE IT LI
DOCDB simple family (publication)
WO 2006105681 A1 20061012; BR PI0607780 A2 20090613; CN 101155951 A 20080402; CN 101155951 B 20100929; DE 502006003938 D1 20090723; EP 1866468 A1 20071219; EP 1866468 B1 20090610; EP 1866468 B2 20120905
DOCDB simple family (application)
CH 2006000188 W 20060403; BR PI0607780 A 20060403; CN 200680011398 A 20060403; DE 502006003938 T 20060403; EP 06721895 A 20060403