EP 2843093 B1 20180110 - Warp yarn positive feeding device for knitting machine and knitting machine
Title (en)
Warp yarn positive feeding device for knitting machine and knitting machine
Title (de)
Positive Kettfadenzuführungsvorrichtung für Strickmaschine und Strickmaschine
Title (fr)
Dispositif d'alimentation positive de files de chaîne pour machine à tricoter et machine à tricoter
Publication
Application
Priority
JP 2013178438 A 20130829
Abstract (en)
[origin: EP2843093A1] Configuration: A warp yarn positive feeding device (4) for a knitting machine (2) includes warp yarn pipes (40) through which warp yarns (26) pass and are fed to a trick gap of the knitting machine (2), driving rollers (22) that draw warp yarns (26) of a required length from warp yarn sources (25) and positively feeds the drawn warp yarns (26), and air pipes through which an air flow is blown into the warp yarn pipes (40) from an entrance side of the warp yarn pipes (40) so as to advance, within the warp yarn pipes (40), the warp yarns (26) to an exit side of the warp yarn pipes (40). Effects: The warp yarns (26) of a required length are inserted into a knit structure.
IPC 8 full level
D04B 15/48 (2006.01); D04B 15/56 (2006.01)
CPC (source: CN EP KR)
D04B 1/10 (2013.01 - KR); D04B 1/22 (2013.01 - EP); D04B 7/00 (2013.01 - KR); D04B 7/14 (2013.01 - EP); D04B 15/38 (2013.01 - CN); D04B 15/48 (2013.01 - EP KR); D04B 15/56 (2013.01 - EP); D10B 2403/02411 (2013.01 - EP); D10B 2403/02412 (2013.01 - EP)
Citation (examination)
EP 1231310 A1 20020814 - SHIMA SEIKI MFG [JP]
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 2843093 A1 20150304; EP 2843093 B1 20180110; CN 104420068 A 20150318; CN 104420068 B 20161109; JP 2015048536 A 20150316; JP 6177054 B2 20170809; KR 101604226 B1 20160317; KR 20150026898 A 20150311
DOCDB simple family (application)
EP 14181601 A 20140820; CN 201410436447 A 20140829; JP 2013178438 A 20130829; KR 20140112082 A 20140827