EP1256648A3 - Vorrichtung zum Einführen des Oberfadens in das Ohr der Nadel an einer Nähmaschine - Google Patents

Vorrichtung zum Einführen des Oberfadens in das Ohr der Nadel an einer Nähmaschine Download PDF

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Publication number
EP1256648A3
EP1256648A3 EP02405137A EP02405137A EP1256648A3 EP 1256648 A3 EP1256648 A3 EP 1256648A3 EP 02405137 A EP02405137 A EP 02405137A EP 02405137 A EP02405137 A EP 02405137A EP 1256648 A3 EP1256648 A3 EP 1256648A3
Authority
EP
European Patent Office
Prior art keywords
needle
eye
sewing machine
guide jaws
thread
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.)
Granted
Application number
EP02405137A
Other languages
English (en)
French (fr)
Other versions
EP1256648A2 (de
EP1256648B1 (de
Inventor
Niklaus Wacker
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 EP1256648A2 publication Critical patent/EP1256648A2/de
Publication of EP1256648A3 publication Critical patent/EP1256648A3/de
Application granted granted Critical
Publication of EP1256648B1 publication Critical patent/EP1256648B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B87/00—Needle- or looper- threading devices
    • D05B87/02—Needle- or looper- threading devices with mechanical means for moving thread through needle or looper eye

Landscapes

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

Abstract

Die Vorrichtung zum Einführen des Oberfadens in das Öhr der Nadel (7) einer Nähmaschine umfasst zwei Leitbacken (49,51), welche zwei Einführabschnitte (53,55) umfassen, welche in einer Schmalstelle enden. Die beiden Leitbacken (49,51) sind gleichartig ausgeführt und können sich beim Auffahren auf die Nadel gleichmässig spreizen und der in einer Mittelebene zu den beiden Leitbacken (49,51) liegende Fanghaken (57) wird stets exakt zentriert in das Nadelöhr (25) der Nadel (7) geleitet. Zusätzlich sind die beiden Leitbacken (49,51) um eine horizontale Achse (B) pendelnd aufgehängt.
EP02405137A 2001-04-30 2002-02-26 Vorrichtung zum Einführen des Oberfadens in das Ohr der Nadel an einer Nähmaschine Expired - Lifetime EP1256648B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH7872001 2001-04-30
CH7872001 2001-04-30

Publications (3)

Publication Number Publication Date
EP1256648A2 EP1256648A2 (de) 2002-11-13
EP1256648A3 true EP1256648A3 (de) 2003-05-02
EP1256648B1 EP1256648B1 (de) 2007-03-07

Family

ID=4536671

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02405137A Expired - Lifetime EP1256648B1 (de) 2001-04-30 2002-02-26 Vorrichtung zum Einführen des Oberfadens in das Ohr der Nadel an einer Nähmaschine

Country Status (3)

Country Link
US (1) US6701858B2 (de)
EP (1) EP1256648B1 (de)
DE (1) DE50209624D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1264923B1 (de) * 2000-03-07 2007-11-07 Miyamoto Kabushiki Kaisha Einfädelvorrichtung für strickmaschinen
US6957617B2 (en) * 2002-08-01 2005-10-25 Brother Kogyo Kabushiki Kaisha Thread guide threading apparatus and sewing machine provided therewith
JP2006000372A (ja) * 2004-06-17 2006-01-05 Brother Ind Ltd ミシン
JP4605444B2 (ja) * 2004-07-15 2011-01-05 ブラザー工業株式会社 ミシンの糸掛け装置
JP4466348B2 (ja) * 2004-12-02 2010-05-26 ブラザー工業株式会社 ミシンの糸通し装置及びミシン
EP1749917B1 (de) * 2005-07-25 2013-09-25 BERNINA International AG Vorrichtung zum Sichern der Oberfadenschlaufe nach dem Einfädeln
JP4139843B2 (ja) * 2007-01-25 2008-08-27 株式会社ジャガーインターナショナルコーポレーション ミシンの糸通し装置
JP6216556B2 (ja) * 2013-07-10 2017-10-18 蛇の目ミシン工業株式会社 ミシンの糸通し装置およびミシン
JP2017113205A (ja) * 2015-12-23 2017-06-29 ブラザー工業株式会社 ミシン

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2538395A (en) * 1947-05-19 1951-01-16 Robert J Stinson Sewing machine needle threader
US2680418A (en) * 1949-05-24 1954-06-08 Ullisperger Edmund Von Needle-threader
DE914815C (de) * 1951-08-24 1954-07-08 Pfaff Ag G M Am Kopf einer Naehmaschine angebrachte Einfaedelvorrichtung
US5615629A (en) * 1994-12-26 1997-04-01 Brother Kogyo Kabushiki Kaisha Threading apparatus of sewing machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61265173A (ja) * 1985-05-20 1986-11-22 ブラザー工業株式会社 自動糸通し可能なミシン
JP3796963B2 (ja) * 1998-05-25 2006-07-12 ブラザー工業株式会社 ミシンの糸通し装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2538395A (en) * 1947-05-19 1951-01-16 Robert J Stinson Sewing machine needle threader
US2680418A (en) * 1949-05-24 1954-06-08 Ullisperger Edmund Von Needle-threader
DE914815C (de) * 1951-08-24 1954-07-08 Pfaff Ag G M Am Kopf einer Naehmaschine angebrachte Einfaedelvorrichtung
US5615629A (en) * 1994-12-26 1997-04-01 Brother Kogyo Kabushiki Kaisha Threading apparatus of sewing machine

Also Published As

Publication number Publication date
EP1256648A2 (de) 2002-11-13
US6701858B2 (en) 2004-03-09
DE50209624D1 (de) 2007-04-19
US20020157586A1 (en) 2002-10-31
EP1256648B1 (de) 2007-03-07

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