Global Patent Index - EP 4005959 A1

EP 4005959 A1 20220601 - YARN WINDER

Title (en)

YARN WINDER

Title (de)

GARNWICKLER

Title (fr)

ENROULEUR DE FILS

Publication

EP 4005959 A1 20220601 (EN)

Application

EP 21204976 A 20211027

Priority

JP 2020197423 A 20201127

Abstract (en)

A spun yarn take-up machine winds a plurality of yarns around a plurality of bobbins to form a plurality of packages. The spun yarn take-up machine includes: a bobbin holder that is arranged to extend in a predetermined direction and holds the plurality of bobbins side by side in the predetermined direction; a plurality of traverse guides for traversing each of the plurality of yarns along the predetermined direction; a traverse device that includes at least one of the plurality of traverse guides and is configured to drive the at least one traverse guide; and a movement drive unit that moves the traverse device at least in the predetermined direction.

IPC 8 full level

B65H 54/28 (2006.01)

CPC (source: CN EP)

B65H 54/20 (2013.01 - CN); B65H 54/2818 (2013.01 - CN); B65H 54/2839 (2013.01 - EP); B65H 54/2881 (2013.01 - EP); B65H 54/2893 (2013.01 - EP); B65H 54/52 (2013.01 - CN); B65H 57/14 (2013.01 - CN); B65H 63/00 (2013.01 - CN); B65H 67/06 (2013.01 - CN); B65H 2701/31 (2013.01 - CN EP)

Citation (applicant)

Citation (search report)

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)

EP 4005959 A1 20220601; CN 114560349 A 20220531; EP 4349753 A2 20240410; EP 4349753 A3 20240626; EP 4349754 A2 20240410; EP 4349754 A3 20240626; JP 2022085641 A 20220608

DOCDB simple family (application)

EP 21204976 A 20211027; CN 202111252522 A 20211027; EP 24159047 A 20211027; EP 24159048 A 20211027; JP 2020197423 A 20201127