EP 0647733 B1 19980401 - Latch needle for textile machines
Title (en)
Latch needle for textile machines
Title (de)
Zungennadel für Textilmaschinen
Title (fr)
Aiguille à clapet pour des machines textiles
Publication
Application
Priority
DE 4334051 A 19931006
Abstract (en)
[origin: DE4334051C1] In a latch needle for textile machines, the bearing bore is arranged in the latch shank in such a way that the distances between the edge of the bearing bore and the latch-shank top side and underside are different, in order thereby to prevent a premature fracture of the latch shank. The ratio of the two distances 15, 16 is preferably approximately 1:2 or 1:3. <IMAGE>
IPC 1-7
IPC 8 full level
D04B 35/04 (2006.01)
CPC (source: EP US)
D04B 35/04 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE ES FR GB IT LI
DOCDB simple family (publication)
DE 4334051 C1 19950216; CA 2133709 A1 19950407; CA 2133709 C 19990126; DE 59405571 D1 19980507; EP 0647733 A1 19950412; EP 0647733 B1 19980401; ES 2114106 T3 19980516; JP 2983852 B2 19991129; JP H07150451 A 19950613; US 5488840 A 19960206
DOCDB simple family (application)
DE 4334051 A 19931006; CA 2133709 A 19941005; DE 59405571 T 19940924; EP 94115085 A 19940924; ES 94115085 T 19940924; JP 23915894 A 19941003; US 31425294 A 19940929