EP 0069708 B1 19860409 - DEVICE FOR CHECKING THE YARN AND THE KNOTS DOWNSTREAM OF A SLUBCATCHER AND A KNOTTER IN YARN WINDING MACHINES
Title (en)
DEVICE FOR CHECKING THE YARN AND THE KNOTS DOWNSTREAM OF A SLUBCATCHER AND A KNOTTER IN YARN WINDING MACHINES
Publication
Application
Priority
IT 8342381 A 19810625
Abstract (en)
[origin: EP0069708A1] The invention concerns a device (10) for checking knots and for controls downstream from the slub catcher in winding machines, said device being able to check the yarn (12) after the latter has passed through the slub catcher (37), and comprising: -means (11) for checking with blade means (13), and -means (18) for causing the opening of said blade means (13), whereby re-positioning means (39) and means (17) to regulate the opening of said blade means (13) are included.
IPC 1-7
IPC 8 full level
B65H 63/00 (2006.01); B65H 69/00 (2006.01); B65H 63/06 (2006.01); D01H 13/26 (2006.01)
CPC (source: EP)
B65H 63/00 (2013.01); B65H 69/00 (2013.01); B65H 2701/31 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB LI LU NL SE
DOCDB simple family (publication)
EP 0069708 A1 19830112; EP 0069708 B1 19860409; AT E19040 T1 19860415; DE 3270376 D1 19860515; IT 1146487 B 19861112; IT 8183423 A0 19810625; JP H0343187 B2 19910701; JP S5826771 A 19830217
DOCDB simple family (application)
EP 82830147 A 19820531; AT 82830147 T 19820531; DE 3270376 T 19820531; IT 8342381 A 19810625; JP 10771282 A 19820624