EP 1096044 B1 20040121 - Surface coating of spinnrotors for open-end spinningmachines
Title (en)
Surface coating of spinnrotors for open-end spinningmachines
Title (de)
Beschichtung von Spinnrotoren für Offenend-Rotorspinnmaschinen
Title (fr)
Revêtement superficiel des rotors de filage pour des métiers à filer à bout libre
Publication
Application
Priority
DE 19947547 A 19991002
Abstract (en)
[origin: DE19947547A1] Spinning rotor has surfaces with a coating in contact with the fibers and thread. The coating consists of an intermediate layer (9) which is free from hard material between two hard material-containing layers (7, 10).
IPC 1-7
IPC 8 full level
C23C 2/04 (2006.01); C23C 24/00 (2006.01); C23C 28/00 (2006.01); C23C 28/04 (2006.01); C23C 30/00 (2006.01); D01H 4/10 (2006.01)
CPC (source: EP US)
C23C 2/04 (2013.01 - EP US); C23C 28/00 (2013.01 - EP US); C23C 28/023 (2013.01 - EP US); C23C 28/027 (2013.01 - EP US); C23C 28/04 (2013.01 - EP US); C23C 28/42 (2013.01 - EP US); D01H 4/10 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE IT LI
DOCDB simple family (publication)
DE 19947547 A1 20010405; CN 1258621 C 20060607; CN 1290773 A 20010411; CZ 20003612 A3 20010516; CZ 299037 B6 20080409; DE 50005072 D1 20040226; EP 1096044 A1 20010502; EP 1096044 B1 20040121; TR 200002833 A2 20010420; TR 200002833 A3 20010420; US 6293083 B1 20010925
DOCDB simple family (application)
DE 19947547 A 19991002; CN 00129261 A 20000928; CZ 20003612 A 20001002; DE 50005072 T 20000911; EP 00119748 A 20000911; TR 200002833 A 20000929; US 67682600 A 20001002