ES280489A1 - Maquina de coser de bobina central - Google Patents

Maquina de coser de bobina central

Info

Publication number
ES280489A1
ES280489A1 ES0280489A ES280489A ES280489A1 ES 280489 A1 ES280489 A1 ES 280489A1 ES 0280489 A ES0280489 A ES 0280489A ES 280489 A ES280489 A ES 280489A ES 280489 A1 ES280489 A1 ES 280489A1
Authority
ES
Spain
Prior art keywords
shuttle
relating
needle
sewing machines
axis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES0280489A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fritz Gegauf AG
Original Assignee
Fritz Gegauf AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fritz Gegauf AG filed Critical Fritz Gegauf AG
Publication of ES280489A1 publication Critical patent/ES280489A1/es
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B57/00—Loop takers, e.g. loopers
    • D05B57/08—Loop takers, e.g. loopers for lock-stitch sewing machines
    • D05B57/10—Shuttles
    • D05B57/14—Shuttles with rotary hooks

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

Máquina de coser con bobina central, en la que el gancho anular giratorio de la bobina penetra con sus guias radiales y su guía axil en una contraguía correspondiente y la lazada del hilo formada en la aguja se ensancha simétricamente a esta, caracterizada porque la superficie de guía radial del gancho anular correspondiente al lado opuesto a la aguja se halla por delante, mirando desde la aguja, de la recta de unión entre la superficie de avance del hilo superior en el lado del gancho opuesto a la aguja y el borde del agujero de la placa situado encima, a fin de impedir que el hilo superior toque las superficies de guía engrasadas del gancho y que lo inmovilice.
ES0280489A 1962-02-05 1962-08-24 Maquina de coser de bobina central Expired ES280489A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH139162A CH395711A (de) 1962-02-05 1962-02-05 Zentralspulen-Nähmaschine

Publications (1)

Publication Number Publication Date
ES280489A1 true ES280489A1 (es) 1963-04-01

Family

ID=4209321

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0280489A Expired ES280489A1 (es) 1962-02-05 1962-08-24 Maquina de coser de bobina central

Country Status (3)

Country Link
CH (1) CH395711A (es)
ES (1) ES280489A1 (es)
GB (1) GB1028362A (es)

Also Published As

Publication number Publication date
GB1028362A (en) 1966-05-04
CH395711A (de) 1965-07-15

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