Disclosed is a two-needle sewing machine that improves strength in a convex curve part by bringing a pair of stitches close together when sewing an item to be sewn that includes the convex curve part. A two-needle sewing machine 1 includes a bed part 3; a column part 5; an arm part 6; a needle shaft 11 that is disposed on the leading part of the arm part 6; two sewing needles 13, 14 that are attached to the needle shaft 11; two horizontal hooks 15, 16 that catch the respective needle thread loops of the two sewing needles 13, 14; and a conveyor member 21 that conveys a material to be sewn 40 in a direction approximately orthogonal to the bed part 3. On the two-needle sewing machine 1, the sewing needle 13, which is positioned in a location distant from the column part 5, is disposed closer to the conveyance side of the material to be sewn 40 than the sewing needle 14 that is positioned in a location closer to the column part 5.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    TWO-NEEDLE SEWING MACHINE


    Weitere Titelangaben:

    ZWEINADEL-NÄHMASCHINE
    MACHINE À COUDRE À DEUX AIGUILLES


    Beteiligte:
    ASAO HIDEO (Autor:in) / NISHI NOBUHIRO (Autor:in)

    Erscheinungsdatum :

    19.09.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    D05B SEWING , Nähen / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



    Study of needle heating in industrial sewing.

    Li, Qingwen. | BASE | 1998

    Freier Zugriff

    SEWING MACHINE

    KAWAHARA MASAYUKI / TAKASHIMA RITSUKO / KIHARA TAKAO et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    OVERLOCK SEWING MACHINE

    Europäisches Patentamt | 2019

    Freier Zugriff

    MANUFACTURING METHOD FOR STITCH-PROCESSED COMPONENT AND SEWING NEEDLE

    KATO KENJI / MAEDA HIROSHI / OBARA YOSHIKAZU et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Sewing machine carrying device

    LEI MINGCAI | Europäisches Patentamt | 2021

    Freier Zugriff