FR2534604A1 - Needle for the transverse transfer of a loop on a knitting machine - Google Patents
Needle for the transverse transfer of a loop on a knitting machine Download PDFInfo
- Publication number
- FR2534604A1 FR2534604A1 FR8217250A FR8217250A FR2534604A1 FR 2534604 A1 FR2534604 A1 FR 2534604A1 FR 8217250 A FR8217250 A FR 8217250A FR 8217250 A FR8217250 A FR 8217250A FR 2534604 A1 FR2534604 A1 FR 2534604A1
- Authority
- FR
- France
- Prior art keywords
- needle
- loop
- knitting machine
- fin
- transfer
- 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
Links
- 238000009940 knitting Methods 0.000 title claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000717 retained effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/02—Knitting tools or instruments not provided for in group D04B15/00 or D04B27/00
- D04B35/04—Latch needles
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
Description
La présente invention a pour but d'établir une aiguille qu'on puisse utiliser dans la machine à tricotage circulaire pour le transfert de boucle en direction transversale0
Le but de l'invention est d'établir une aiguille qui soit peu coûteuse et robuste et qui puisse transférer une boucle l'une après leautre sans interruption en direction transversale.The object of the present invention is to establish a needle which can be used in the circular knitting machine for transferring the loop in the transverse direction.
The object of the invention is to establish a needle which is inexpensive and robust and which can transfer a loop one after the other without interruption in the transverse direction.
Le dessin annexé représente, à titre d'exemple, une forme d'exécution convenable de la présente invention illustrée par les figures ci- après
la figure 1 est une vue de face de l'aiguille de transfert transversal selon l'invention
la figure 2 en est une vue de côté
la figure 3 en est une élévation vue de l'arrière
la figure 4 est une vue de face montrant l'aiguille telle qu'elle apparait en service
la figure 5 est une vue en plan correspondant à la figure 4
les figures 6A, 6B, 6C et 6D sont des vues en perspective montrant l'aiguille telle qu'elle apparaît lors du tricotage du fil ; et
la figure 7 est une vue générale de côté de aiguille. The accompanying drawing shows, by way of example, a suitable embodiment of the present invention illustrated by the figures below.
Figure 1 is a front view of the transverse transfer needle according to the invention
Figure 2 is a side view
Figure 3 is an elevation seen from the rear
Figure 4 is a front view showing the needle as it appears in service
Figure 5 is a plan view corresponding to Figure 4
Figures 6A, 6B, 6C and 6D are perspective views showing the needle as it appears when knitting the yarn; and
Figure 7 is a general side view of needle.
Dans la forme d'exécution du dessin, un corps aiguille 1 présente près de son extrémité supérieure une région repliée vers la droite de la figure 1 pour former une partie 2 décalée parallélementO A partir du bord de la partie décalée 2 s'étend une ailette 3 en L faisant corps avec la partie 2 pour le transfert de la boucle et comprenant une partie marginale extérieure 3' coudée à angle droit pour former une face parallèle à la partie décalée 2, une partie formant fond 3" coudée à angle droit par rapport à la partie 2 avec un bord supérieur 4 s'inclinant vers la partie extérieure repliée 3'. In the embodiment of the drawing, a needle body 1 has, near its upper end, a region folded to the right of FIG. 1 to form a part 2 offset in parallel. From the edge of the offset part 2 extends a fin. 3 in L integral with part 2 for the transfer of the loop and comprising an external marginal part 3 'bent at right angles to form a face parallel to the offset part 2, a bottom part 3 "bent at right angles to to part 2 with an upper edge 4 inclining towards the folded outer part 3 '.
Le corps d'aiguille 1 comprend en outre, à son extrémité supérieure un crochet sderetenue du fil et une languette 7. On a indiqué aussi des patins 8 et un cylindre 9 pour recevoir le corps dtaiguille 1. The needle body 1 also comprises, at its upper end, a hook welded with the thread and a tongue 7. There are also indicated pads 8 and a cylinder 9 for receiving the needle body 1.
L'aiguille pour 1@ lv transfert de boucle transversal selon la présente invention est établie suivant la construc tion exposée ci-dessus et, comme on l'a représenté sur la figure 6A, une boucle de fil est d'abord retenue par ailette 3 puis, quand le crochet de retenue de fil 6 de l'aiguille suivante 11 est repoussé pour s'élever à l'intérieur de l'ailette de transfert (figure 6B) le fil est repoussé par la partie décalée 2 et le bord incliné 4 et, quand le premier corps dsaiguille 1 s'abaisse comme représenté sur la figure 6C, deux boucles de fil sont retenues, Au moment où deux boucles sont retenues, le corps d'aiguille 1' passe à l'extérieur de l'ailette 3 par sa partie décalée 2.Quandle corps d'aiguille i' s'élève comme le montre la figure 6D, l'ailette 3 reçoit une nouvelle boucle et une boucle de fil de plus est transférée au corps d'aiguille 1" par le mouvement similaire de aiguille suivante 1". The needle for 1 @ The transverse loop transfer according to the present invention is established according to the construction exposed above and, as shown in FIG. 6A, a wire loop is first retained by fin 3 then, when the hook thread retainer 6 of the next needle 11 is pushed back to rise inside the transfer fin (Figure 6B) the thread is pushed back by the offset part 2 and the inclined edge 4 and, when the first body needle 1 is lowered as shown in FIG. 6C, two loops of thread are retained. When two loops are retained, the needle body 1 ′ passes outside the fin 3 by its offset part 2. When the needle body i 'rises as shown in Figure 6D, the fin 3 receives a new loop and one more wire loop is transferred to the needle body 1 "by the similar movement of the next needle 1" .
De la façon mentionnée ci-dessus, les boucles de fil sont complètement transférées avant que vienne l'aiguille tricoteuse et ainsi tout le fonctionnement devient extreme- ment doux,
En particulier, une caractéristique importante de l'aiguille selon la présente invention consiste dans la configuration intégrée de l'ailette solidaire du corps d'aiguille car ainsi non seulement l'aiguille est de fabrication facile et de construction robuste, mais encore elle présente une surface très unie qui vient en contact direct avec le cylindre sans présenter les concavités que comporte une Jonction par soudure, La partie décalée est aussi avantageuse en garantissant la solide retenue de la boucle par le crochet de retenue. As mentioned above, the loops of thread are completely transferred before the knitting needle comes and thus the whole operation becomes extremely smooth,
In particular, an important characteristic of the needle according to the present invention consists in the integrated configuration of the fin secured to the needle body because thus not only is the needle easy to manufacture and of robust construction, but also it has a very smooth surface which comes into direct contact with the cylinder without having the concavities that a Junction by welding has, The offset part is also advantageous by guaranteeing the solid retention of the loop by the retaining hook.
Claims (1)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08229255A GB2128642B (en) | 1982-10-13 | 1982-10-13 | Knitting machine needles |
FR8217250A FR2534604A1 (en) | 1982-10-13 | 1982-10-15 | Needle for the transverse transfer of a loop on a knitting machine |
DE3239111A DE3239111C2 (en) | 1982-10-13 | 1982-10-22 | Transfer needle |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08229255A GB2128642B (en) | 1982-10-13 | 1982-10-13 | Knitting machine needles |
FR8217250A FR2534604A1 (en) | 1982-10-13 | 1982-10-15 | Needle for the transverse transfer of a loop on a knitting machine |
DE3239111A DE3239111C2 (en) | 1982-10-13 | 1982-10-22 | Transfer needle |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2534604A1 true FR2534604A1 (en) | 1984-04-20 |
FR2534604B1 FR2534604B1 (en) | 1984-12-21 |
Family
ID=27190449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8217250A Granted FR2534604A1 (en) | 1982-10-13 | 1982-10-15 | Needle for the transverse transfer of a loop on a knitting machine |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3239111C2 (en) |
FR (1) | FR2534604A1 (en) |
GB (1) | GB2128642B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2231265Y (en) * | 1995-09-25 | 1996-07-17 | 林再兴 | Structure improved knitting needle equipment |
US6089045A (en) * | 1999-02-02 | 2000-07-18 | Edelweiss Manufacturing Co., Inc. | Method and apparatus for transferring a loop from a selected needle to an adjacent needle for creating a decorative open work pattern |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE93548C (en) * | ||||
GB446670A (en) * | 1934-10-29 | 1936-04-29 | Thomas Henry Jones | Improvements in the means for and method of producing knitted fabric |
US2076896A (en) * | 1935-06-11 | 1937-04-13 | Hosiery Developments Ltd | Means for producing knitted fabrics |
FR849355A (en) * | 1939-01-24 | 1939-11-22 | Saml Davis & Sons Ltd | Needle or turning back instrument for knitting machines |
GB1058014A (en) * | 1964-04-27 | 1967-02-08 | Wirkmaschinenbau Karl Marx Veb | Improvements in or relating to knitting machines |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3584481A (en) * | 1969-03-06 | 1971-06-15 | Teihichi Kayashi | Knitting needle for transferring stitches |
-
1982
- 1982-10-13 GB GB08229255A patent/GB2128642B/en not_active Expired
- 1982-10-15 FR FR8217250A patent/FR2534604A1/en active Granted
- 1982-10-22 DE DE3239111A patent/DE3239111C2/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE93548C (en) * | ||||
GB446670A (en) * | 1934-10-29 | 1936-04-29 | Thomas Henry Jones | Improvements in the means for and method of producing knitted fabric |
US2076896A (en) * | 1935-06-11 | 1937-04-13 | Hosiery Developments Ltd | Means for producing knitted fabrics |
FR849355A (en) * | 1939-01-24 | 1939-11-22 | Saml Davis & Sons Ltd | Needle or turning back instrument for knitting machines |
GB1058014A (en) * | 1964-04-27 | 1967-02-08 | Wirkmaschinenbau Karl Marx Veb | Improvements in or relating to knitting machines |
Also Published As
Publication number | Publication date |
---|---|
GB2128642B (en) | 1986-04-03 |
FR2534604B1 (en) | 1984-12-21 |
DE3239111C2 (en) | 1984-10-18 |
DE3239111A1 (en) | 1984-04-26 |
GB2128642A (en) | 1984-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |