Global Patent Index - EP 3447015 A1

EP 3447015 A1 20190227 - YARN GUIDE, YARN ACCUMULATING DEVICE, AND YARN WINDING MACHINE

Title (en)

YARN GUIDE, YARN ACCUMULATING DEVICE, AND YARN WINDING MACHINE

Title (de)

GARNFÜHRUNGSELEMENT, GARNSPEICHERVORRICHTUNG UND GARNWICKLUNGSMASCHINE

Title (fr)

GUIDE-FIL, DISPOSITIF D'ACCUMULATION DE FIL ET MACHINE D'ENROULEMENT DE FIL

Publication

EP 3447015 A1 20190227 (EN)

Application

EP 18190233 A 20180822

Priority

JP 2017162347 A 20170825

Abstract (en)

A yarn guide (17) includes a central part (41), a yarn hooking member (50), and a connecting member (42). The central part is positioned at a rotation center. The yarn hooking member is positioned on a radially outer side of the central part, and is operative in hooking a spun yarn (10) and guiding the hooked spun yarn. The connecting member is formed so as to extend from the central part in the radially outward direction, and connects the central part and the yarn hooking member directly or via another member. The yarn guide further includes an assisting member (43) that includes an arc-shaped or linear portion connected to an end portion of the radially outer side of the connecting member, and assists in yarn guiding performed by the yarn hooking member, or includes a plurality of the yarn hooking members and a plurality of the connecting members.

IPC 8 full level

B65H 51/22 (2006.01)

CPC (source: CN EP)

B65H 51/22 (2013.01 - CN EP); B65H 54/28 (2013.01 - CN); B65H 54/44 (2013.01 - CN); B65H 54/553 (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 3447015 A1 20190227; CN 109422135 A 20190305; JP 2019038662 A 20190314

DOCDB simple family (application)

EP 18190233 A 20180822; CN 201810972381 A 20180824; JP 2017162347 A 20170825