EP 1090173 A1 20010411 - ANTI-BALLOON DEVICE FOR SPINNING MACHINE OR TWISTING FRAME
Title (en)
ANTI-BALLOON DEVICE FOR SPINNING MACHINE OR TWISTING FRAME
Title (de)
BALLONBEGRENZER FÜR SPINN-ODER ZWIRNMASCHINEN
Title (fr)
DISPOSITIF ANTIBALLONNEMENT POUR METIER A FILER OU METIER A RETORDRE
Publication
Application
Priority
- IB 9901141 W 19990617
- IT UD980111 A 19980626
- IT UD980158 A 19980915
- IT UD980054 U 19981030
Abstract (en)
[origin: WO0000684A1] Anti-balloon device for a spinning machine or twisting frame, advantageously for elastic yarns, comprising at least a spindle (11), mounted rotatable on a support (17) and associated with rotation means (12), a cop (13) to wind the yarn (14) being able to be removably inserted on the spindle (11). The device comprises a container (18) consisting of two half-shells (18a, 18b) which can be coupled with each other to define a cavity (15) suitable to accommodate the cop (13) with the function of limiting the balloon. At least one half-shell (18a) is selectively movable between a closed position, in which it is parallel to the spindle (11) and coupled with the other half-shell (18b) to enclose the cop (13) inside the cavity (15), and an open position in which it is inclined with respect to the spindle (11) and detached from the other half-shell (18b) to allow the cop (13) to be removed from the spindle (11) without interference.
IPC 1-7
IPC 8 full level
D01H 1/42 (2006.01)
CPC (source: EP)
D01H 1/427 (2013.01)
Citation (search report)
See references of WO 0000684A1
Designated contracting state (EPC)
AT CH DE ES FR IT LI
DOCDB simple family (publication)
WO 0000684 A1 20000106; WO 0000684 B1 20000224; AU 4159699 A 20000117; EP 1090173 A1 20010411
DOCDB simple family (application)
IB 9901141 W 19990617; AU 4159699 A 19990617; EP 99925218 A 19990617