EP 3679183 A1 20200715 - BALLOON CONTROL RING ON A RING SPINNING MACHINE
Title (en)
BALLOON CONTROL RING ON A RING SPINNING MACHINE
Title (de)
BALLONEINENGUNGSRING EINER RINGSPINNMASCHINE
Title (fr)
ANNEAU ANTI-BALLON D'UN MÉTIER À FILER À ANNEAUX
Publication
Application
Priority
- CH 11162017 A 20170908
- IB 2018056481 W 20180827
Abstract (en)
[origin: WO2019048980A1] The invention relates to a balloon control ring (11) which is arranged between a thread guide and a ring traveller in a ring spinning machine (1). Advantageously, said balloon control ring consists of two half rings (12), wherein the two half rings (12) are pivotably mounted in such a manner that said ring can be opened or folded up. The two half rings (12) may comprise a fork (14), in addition to the bearing, each of which is guided around the bearing (13), and may comprise engagement means (15) located behind the bearing (13) which engage in each other. The balloon control ring (11) may be opened by a lever (16) or a pinion (18). The invention also relates to a corresponding ring spinning machine (1).
IPC 8 full level
D01H 1/42 (2006.01); B65H 57/22 (2006.01); D01H 7/18 (2006.01)
CPC (source: CH EP)
D01H 1/425 (2013.01 - CH EP); D01H 7/18 (2013.01 - CH EP)
Citation (search report)
See references of WO 2019048980A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019048980 A1 20190314; CH 714126 A1 20190315; CN 111527247 A 20200811; CN 111527247 B 20220503; EP 3679183 A1 20200715; EP 3679183 B1 20230301; ES 2945462 T3 20230703
DOCDB simple family (application)
IB 2018056481 W 20180827; CH 11162017 A 20170908; CN 201880072134 A 20180827; EP 18773620 A 20180827; ES 18773620 T 20180827