EP 3623506 B1 20231108 - METHOD FOR CONTROLLING A POT SPINNING MACHINE
Title (en)
METHOD FOR CONTROLLING A POT SPINNING MACHINE
Title (de)
VERFAHREN ZUR STEUERUNG EINER TOPFSPINNMASCHINE
Title (fr)
PROCÉDÉ DE COMMANDE D'UN MÉTIER À FILER CENTRIFUGE
Publication
Application
Priority
JP 2018169258 A 20180911
Abstract (en)
[origin: EP3623506A1] A method for controlling a pot spinning machine (1) includes spinning a yarn (20) supplied from a drafting device (2) in a pot (5, 5-1, 5-2, 5-3) of each of spindles (61, 62, 63), rewinding the yarn (20) spun in the pot (5, 5-1, 5-2, 5-3) onto a bobbin (25), and inspecting each spindle (61, 62, 63) to determine whether a remaining yarn exists in the pot (5, 5-1, 5-2, 5-3) between the end of the rewinding performed after the spinning and the start of next spinning. The method further includes starting a roving-supply stop device (3) of the spindle (61, 62, 63) that is determined in the inspecting as the spindle in which the remaining yarn exists to prevent the yarn (20) from being spun in the pot (5, 5-1, 5-2, 5-3) in the next spinning.
IPC 8 full level
D01H 1/08 (2006.01)
CPC (source: CN EP)
D01H 1/08 (2013.01 - CN EP); D01H 13/14 (2013.01 - CN)
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
DOCDB simple family (publication)
EP 3623506 A1 20200318; EP 3623506 B1 20231108; CN 110886034 A 20200317; JP 2020041232 A 20200319; JP 7206717 B2 20230118
DOCDB simple family (application)
EP 19191654 A 20190814; CN 201910848323 A 20190909; JP 2018169258 A 20180911