EP 4032844 B1 20231227 - YARN WINDING DEVICE
Title (en)
YARN WINDING DEVICE
Title (de)
GARNWICKLUNGSVORRICHTUNG
Title (fr)
DISPOSITIF DE BOBINAGE DE FIL
Publication
Application
Priority
JP 2021007006 A 20210120
Abstract (en)
[origin: EP4032844A1] A winding unit (2) includes a tension applying device (31) that applies tension to a yarn (Y), a holding section (32c) that holds a first yarn (Y1) when the yarn (Y) is disconnected into a first yarn (Y1) and a second yarn (Y2) in the yarn running direction, an arm driving motor (32d) that moves the holding section (32c) between a first position and a second position, and a unit controller (15). The unit controller (15) controls, in a state in which the first yarn (Y1) is held in the holding section (32c), the arm driving motor (32d) to move the holding section (32c) from the first position to the second position, and then return and stop the holding section (32c) at the first position. Most Illustrative Drawing: FIG. 5
IPC 8 full level
B65H 67/08 (2006.01)
CPC (source: CN EP)
B65H 54/44 (2013.01 - CN); B65H 54/74 (2013.01 - CN); B65H 59/10 (2013.01 - CN); B65H 63/00 (2013.01 - CN); B65H 67/083 (2013.01 - EP); B65H 2701/31 (2013.01 - CN EP)
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 4032844 A1 20220727; EP 4032844 B1 20231227; CN 114803688 A 20220729; JP 2022111528 A 20220801
DOCDB simple family (application)
EP 21209227 A 20211119; CN 202210065569 A 20220120; JP 2021007006 A 20210120