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WO1992001107A1 - Needle provided with a threading device - Google Patents

Needle provided with a threading device Download PDF

Info

Publication number
WO1992001107A1
WO1992001107A1 PCT/CH1991/000143 CH9100143W WO9201107A1 WO 1992001107 A1 WO1992001107 A1 WO 1992001107A1 CH 9100143 W CH9100143 W CH 9100143W WO 9201107 A1 WO9201107 A1 WO 9201107A1
Authority
WO
WIPO (PCT)
Prior art keywords
needle
link
eye
thread
threading device
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.)
Ceased
Application number
PCT/CH1991/000143
Other languages
French (fr)
Inventor
Jaime Beniflah
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO1992001107A1 publication Critical patent/WO1992001107A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B87/00—Needle- or looper- threading devices
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B85/00—Needles

Definitions

  • the present invention relates to a needle provided with a threading device for the thread remedying these drawbacks.
  • This needle is characterized in that it com ⁇ carries a flexible and elastic link closed on itself fixed to the rear end of the needle and constituting a large loop intended to receive the thread.
  • Figure 1 illustrates the needle and its threading device.
  • FIG. 2 illustrates the passage of the needle through a fabric.
  • the needle according to the invention comprises a conventional needle 1 pointed at one of its ends and provided with an eye 2.
  • This needle also has a flexible and elastic link 3 passing through the eye of the needle.
  • This flexible and elastic link 3 is generally made of a synthetic material wire welded in 4 end to end forming a loop 6 of large dimensions relative to the eye of the needle 1.
  • link 3 can be made with other materials, textile, metallic, etc., without changing anything in the principle of the invention.
  • the flexible link may not pass through the eye of the needle but be fixed anyway to the rear end of this needle.
  • This fixing can be obtained by gluing or by providing the flexible link with a passage or conical flange receiving the needle, the rear part of which hangs in this conical flange.

Landscapes

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

Abstract

The needle (1) comprises a flexible closed loop (3) passing through its eye (2).

Description

AIGUILLE MUNIE D'UN DISPOSITIF D'ENFILAGE DU FIL NEEDLE PROVIDED WITH A THREADING DEVICE

Il est fréquent que des personnes dont la vue baisse et/ou devant enfiler des aiguilles fines avec du fil fin aient de la peine à le faire.It is not uncommon for people with low vision and / or having to thread fine needles with fine thread to have trouble doing so.

Il existe des dispositifs comportant un manche et un fil rigide muni d'un crochet que l'on peut passer dans le chas de l'aiguille pour faciliter l'enfilage du fil. Ces dispositifs ne donnent pas satisfaction en ce sens qu'il faut toujours manuellement enfiler un organe dans le chas de l'aiguille.There are devices comprising a handle and a rigid thread provided with a hook which can be passed through the eye of the needle to facilitate threading of the thread. These devices are not satisfactory in that it is always necessary to manually thread a member into the eye of the needle.

La présente invention a pour objet une aiguille munie d'un dispositif d'enfilage du fil remédiant à ces inconvé¬ nients. Cette aiguille se caractérise en ce qu'elle com¬ porte un lien souple et élastique fermé sur lui-même fixé à l'extrémité arrière de l'aiguille et constituant une boucle de grandes dimensions destinée à recevoir le fil.The present invention relates to a needle provided with a threading device for the thread remedying these drawbacks. This needle is characterized in that it com¬ carries a flexible and elastic link closed on itself fixed to the rear end of the needle and constituting a large loop intended to receive the thread.

Le dessin annexé illustre schématiquement et à titre d'exemple une forme d'exécution de l'aiguille selon l'in¬ vention.The accompanying drawing illustrates schematically and by way of example an embodiment of the needle according to the invention.

La figure 1 illustre l'aiguille et son dispositif d'enfilage.Figure 1 illustrates the needle and its threading device.

La figure 2 illustre le passage de l'aiguille à tra¬ vers un tissu.FIG. 2 illustrates the passage of the needle through a fabric.

L'aiguille selon l'invention comporte une aiguille conventionnelle 1 pointue à l'une de ses extrémités et munie d'un chas 2. Cette aiguille comporte encore un lien souple 3 et élastique passant dans le chas de l'aiguille. Ce lien souple et élastique 3 est généralement réalisé en un fil de matière synthétique soudé en 4 bout à bout formant une boucle 6 de grandes dimensions par rapport au chas de l'aiguille 1.The needle according to the invention comprises a conventional needle 1 pointed at one of its ends and provided with an eye 2. This needle also has a flexible and elastic link 3 passing through the eye of the needle. This flexible and elastic link 3 is generally made of a synthetic material wire welded in 4 end to end forming a loop 6 of large dimensions relative to the eye of the needle 1.

Il suffit alors à l'usager d'enfiler le fil 5 dans cette boucle 6 puis (figure 2) de piquer l'aiguille à tra¬ vers un tissu. Du fait de l'élasticité et de la souplesse du lien 3, celui-ci se déforme au passage à travers le tissu sans abimer le tissu 7. Une fois libéré du tissu 7, ce lien 3 reprend de par son élasticité propre sa forme en boucle ouverte (figure 1).The user then just has to thread the thread 5 through this loop 6 and then (FIG. 2) to prick the needle through a fabric. Due to the elasticity and flexibility of the link 3, it deforms when passing through the fabric without damaging the fabric 7. Once released from the fabric 7, this link 3 resumes its shape by its own elasticity. open loop (Figure 1).

Il est évident que le lien 3 peut être réalisé avec d'autres matières, textile, métallique, etc., sans rien changer au principe de l'invention.It is obvious that the link 3 can be made with other materials, textile, metallic, etc., without changing anything in the principle of the invention.

Dans des variantes le lien souple peut ne pas passer dans le chas de l'aiguille mais être fixé de toute façon à l'extrémité arrière de cette aiguille. Cette fixation peut être obtenue par collage ou en munissant le lien souple d'un passage ou collerette conique recevant l'aiguille dont la partie arrière se bloque dans cette collerette conique. In variants, the flexible link may not pass through the eye of the needle but be fixed anyway to the rear end of this needle. This fixing can be obtained by gluing or by providing the flexible link with a passage or conical flange receiving the needle, the rear part of which hangs in this conical flange.

Claims

REVENDICATIONS 1. Aiguille à coudre munie d'un dispositif d'enfilage du fil, caractérisé par le fait qu'elle comporte un lien souple fermé sur lui-même fixé à l'extrémité arrière de l'aiguille.1. Sewing needle provided with a threading device, characterized in that it comprises a flexible link closed on itself fixed at the rear end of the needle. 2. Aiguille selon la revendication 1, caractérisée par le fait que le lien souple passe dans le chas de l'aiguille.2. Needle according to claim 1, characterized in that the flexible link passes through the eye of the needle. 3. Aiguille selon la revendication 2, caractérisé par le fait que le lien est élastique et se présente en position de repos sous la forme d'une boucle de dimensions supé¬ rieures à celles du chas de l'aiguille.3. Needle according to claim 2, characterized in that the link is elastic and is in the rest position in the form of a loop of dimensions greater than that of the eye of the needle. 4. Aiguille selon la revendication 1, 2 ou 3, caractérisé par le fait que le lien est constitué par une portion de fil en matière synthétique dont les extrémités sont sou¬ dées bout-à-bout. 4. Needle according to claim 1, 2 or 3, characterized in that the link is constituted by a portion of thread of synthetic material whose ends are sou¬ die end-to-end.
PCT/CH1991/000143 1990-07-04 1991-07-03 Needle provided with a threading device Ceased WO1992001107A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2224/90-6 1990-07-04
CH222490 1990-07-04

Publications (1)

Publication Number Publication Date
WO1992001107A1 true WO1992001107A1 (en) 1992-01-23

Family

ID=4228776

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH1991/000143 Ceased WO1992001107A1 (en) 1990-07-04 1991-07-03 Needle provided with a threading device

Country Status (2)

Country Link
AU (1) AU8003391A (en)
WO (1) WO1992001107A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103806228A (en) * 2014-03-13 2014-05-21 范雲鹤 Simple threading needle with dual-filament ring
US10076171B2 (en) * 2016-08-23 2018-09-18 Josephine Spann Myers Two way plastic needle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR442164A (en) * 1912-04-03 1912-08-26 Emil Knoefler Needle to tie or secure the ends of the thread in the fabric
FR828829A (en) * 1937-02-05 1938-05-31 Sewing needle with threading device
WO1988006197A1 (en) * 1985-04-15 1988-08-25 Feuerman Research & Development Corporation Sewing needle with easy-threading filament loop

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR442164A (en) * 1912-04-03 1912-08-26 Emil Knoefler Needle to tie or secure the ends of the thread in the fabric
FR828829A (en) * 1937-02-05 1938-05-31 Sewing needle with threading device
WO1988006197A1 (en) * 1985-04-15 1988-08-25 Feuerman Research & Development Corporation Sewing needle with easy-threading filament loop

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103806228A (en) * 2014-03-13 2014-05-21 范雲鹤 Simple threading needle with dual-filament ring
US10076171B2 (en) * 2016-08-23 2018-09-18 Josephine Spann Myers Two way plastic needle

Also Published As

Publication number Publication date
AU8003391A (en) 1992-02-04

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