EP 3617357 B1 20210818 - WARP KNITTING NEEDLE AND METHOD FOR PRODUCING A WARP KNITTED NET
Title (en)
WARP KNITTING NEEDLE AND METHOD FOR PRODUCING A WARP KNITTED NET
Title (de)
WIRKNADEL UND VERFAHREN ZUR HERSTELLUNG EINES NETZGEWIRKS
Title (fr)
AIGUILLE À TRICOTER POUR MÉTIER À TRICOTER À CHAÎNE ET PROCÉDÉ DE FABRICATION D'UN FILET EN MAILLE
Publication
Application
Priority
EP 19200154 A 20190927
Abstract (en)
[origin: CN112575441A] The invention relates to a warp knitting needle (1) for a warp knitting machine, comprising a stem (3) and a needle hook (2) forming a capture space (4) for capturing warp threads, the needle hook (2)having a main stem (5) adjoining the stem (3), a transition (6) adjoining the main stem (5) and an end (7) adjoining the transition (6). A first interface between the stem (3) and the main stem (5) of the needle hook (2) is located in a first plane (8), a second interface between the main stem (5) of the needle hook (2) and the transition portion (6) of the needle hook (2) is located in a secondplane (9), and a third interface between the transition portion (6) of the needle hook (2) and the end (7) of the needle hook (2) is located in the second plane (9). The first plane (8) is oriented perpendicular to the longitudinal axis (10) of the knitting needle (1) and is tangential to the end (7), and the second plane (9) is oriented perpendicular to the longitudinal axis (10) of the knittingneedle (1) and is tangential to a contour curve (11) which passes between the catch space (4) and the needle hook (2) in a cross-sectional view of the knitting needle (1).
IPC 8 full level
D04B 27/06 (2006.01); D04B 35/02 (2006.01); D04B 35/06 (2006.01)
CPC (source: CN EP KR)
D04B 21/10 (2013.01 - CN); D04B 27/06 (2013.01 - KR); D04B 35/04 (2013.01 - KR); D04B 35/06 (2013.01 - EP); D04B 35/08 (2013.01 - CN); D04B 37/06 (2013.01 - KR)
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 3617357 A2 20200304; EP 3617357 A3 20200429; EP 3617357 B1 20210818; CN 112575441 A 20210330; CN 112575441 B 20221230; KR 102428183 B1 20220801; KR 20210037522 A 20210406; TW 202113186 A 20210401; TW I823014 B 20231121
DOCDB simple family (application)
EP 19200154 A 20190927; CN 202010036726 A 20200114; KR 20200101284 A 20200812; TW 109123034 A 20200708