EP 3176296 B1 20190821 - METHOD FOR CREATING AN INITIAL UPPER THREAD OF A SEAM WITH SHORT SEAM WIDTH
Title (en)
METHOD FOR CREATING AN INITIAL UPPER THREAD OF A SEAM WITH SHORT SEAM WIDTH
Title (de)
VERFAHREN ZUM ERZEUGEN EINES NAHT-ANFANGSOBERFADENS MIT KURZEM SOLL-NAHTÜBERSTAND
Title (fr)
PROCÉDÉ DE PRODUCTION D'UN FIL SUPÉRIEUR DE DÉMARRAGE DE COUTURE AYANT UN FAIBLE RENTRÉ THÉORIQUE DE COUTURE
Publication
Application
Priority
DE 102015223194 A 20151124
Abstract (en)
[origin: CN106757847A] In order to produce a seam start yarn with a desired seam projection of at most 10 mm, a top thread section with a sewing needle is first transported by a sewing material (15) from a fabric upper side to a sewing material underside. Subsequently, a top thread starting section (13a) is pulled out with a gripper (19) until the entire top thread starting section (13a) is below the sewing material underside. The upper thread beginning section (13a) is gripped and guided with a top thread catcher (40). Subsequently, the top thread starting portion (13a) is processed so as to result in the seam projection.
IPC 8 full level
D05B 47/00 (2006.01); D05B 49/00 (2006.01); D05B 65/00 (2006.01)
CPC (source: CN EP KR)
D05B 47/00 (2013.01 - EP KR); D05B 49/00 (2013.01 - EP); D05B 57/00 (2013.01 - CN EP KR); D05B 57/08 (2013.01 - CN); D05B 59/00 (2013.01 - KR); D05B 65/00 (2013.01 - CN EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ 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)
DE 102015223194 B3 20170223; CN 106757847 A 20170531; CN 106757847 B 20200908; EP 3176296 A1 20170607; EP 3176296 B1 20190821; JP 2017099875 A 20170608; JP 6975533 B2 20211201; KR 102557765 B1 20230719; KR 20170060590 A 20170601; TW 201726999 A 20170801; TW I753871 B 20220201
DOCDB simple family (application)
DE 102015223194 A 20151124; CN 201611037467 A 20161123; EP 16197995 A 20161109; JP 2016226656 A 20161122; KR 20160155622 A 20161122; TW 105138395 A 20161123