EP0399930B1 - Improvements in jacquard looms with three positions - Google Patents
Improvements in jacquard looms with three positions Download PDFInfo
- Publication number
- EP0399930B1 EP0399930B1 EP90420249A EP90420249A EP0399930B1 EP 0399930 B1 EP0399930 B1 EP 0399930B1 EP 90420249 A EP90420249 A EP 90420249A EP 90420249 A EP90420249 A EP 90420249A EP 0399930 B1 EP0399930 B1 EP 0399930B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pulley
- block
- hooks
- dobby
- cord
- 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 - Lifetime
Links
- 238000005192 partition Methods 0.000 claims description 3
- 206010045453 Umbilical cord short Diseases 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000000284 resting effect Effects 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 12
- 210000003323 beak Anatomy 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C3/00—Jacquards
- D03C3/12—Multiple-shed jacquards, i.e. jacquards which move warp threads to several different heights, e.g. for weaving pile fabrics
Definitions
- the present invention relates to a device making it possible to bring the warp threads into three different positions by means of several claw frames movable vertically.
- the high and low positions are reached respectively when the two hooks are retained by the claw frame and their vertical stroke is equivalent to that of said frame.
- the intermediate position is established when only one of the two hooks is engaged with the claw frame, which allows the collar to be displaced by half of the vertical stroke of the previous case.
- the second pulley blocks of the mittens are surrounded by a cord with fixed ends and which encircles the first pulley with a third muffle, the other pulley of which is encircled by an arch wire at a fixed end.
- BE-A-529 019 a three-position armor mechanism, the arch of a hook of which passes around a mad pulley mounted on a fixed axis and then on a mad pulley of a block, the another pulley is moved by a neighboring hook.
- the hooks 1 and 2 are constituted by a main branch 1 a and 2 a straight whose upper end is provided with a spout 1 b and 2 b , while its lower end is curved to form a second branch 1 c , 2 c vertical, provided with a hook 1 d , 2 d cooperating respectively with a bar 5 a and 5 b of the grid 5 constituting the bottom board.
- Each of the branches 1 a , 2 has hooks 1 and 2 passes through the ring of a press needle referenced 6 a , 6 b and 7 a , 7 b which in the known manner allows the spouts 1 b to escape, 2 b to the knives 3 a , 4 a when you do not want the hooks to be gripped by these knives.
- connections 1 e , 2 e of the branches 1 a , 1 c respectively 2 a , 2 c of the hooks 1 and 2 are connected by a cord 8 passing around a pulley 9 a of a block 9.
- a pulley 10 freely rotating about an axis 11 secured to the frame 12 of the armor mechanism.
- the second pulleys 9b of two flasks 9 of the two devices A and B, and the pulley 10 are surrounded by another or arcade cord 13 whose one end 13a is attached to a fixed point 12 a of the frame 12, while that its other end 13 b carries a carabiner 14 constituting the collar to which at least one heald 15 is attached.
- a double hauling is thus carried out, making it possible to obtain the three desired positions of the collar 14, that is to say a low position corresponding to the lower position of the warp threads (fig. 1), a horizontal or intermediate position of these (fig. 2 ), and an upper or upper position of these wires (fig. 3).
- the arms 1a of the devices A and B are pressed so that the knife 4 has not grip the spouts 1b when the corresponding part of claws 4 mounts.
- the hooks 2 are pressed so that their beak 2 b is not driven by the knife 3 a corresponding to the frame of claws 3 when it rises after being lowered.
- the collar 14 remains in the low position and all the hooks 1 d , 2 d of the devices A and B rest on the bars 5 a , 5 b of the grid 5.
- the average position shown in fig. 2 is realized in that one presses alternately the branches 1a, 2a of the hooks 1 and 2 of the device A, so that the hooks 1 d, 2 d are in abutment against the bars 5a, 5b of the grid 5. On the contrary, the beaks 1 b , 2 b of the hooks of the device B remain in engagement with the knives 3 a , 4 a during the back-and-forth movement of the claw frames 3 and 4.
- a module 16 comprising a multiplicity of vertical partitions 16 a , 16 b etc., between each of which are crowd-forming devices A, B, C, D .., each constituted by two hooks 17, 18 connected by a cord 19 surrounding the first pulley 20 a of a block 20 guided between the partitions considered.
- an idler pulley 21 is provided, the axis of rotation 21 a of which is fixed to a horizontal wall 16 c of the module 16.
- the second pulleys 20 b of the mittens 20 of two devices A and B of the module 16 and the idler pulley 21 are surrounded by a cord or arch 22, one of the ends 22 a of which is anchored to a fixed point 16 d of the module, while the other end 22 b carries a carabiner 23 constituting the collar to which at least one heald 24 is attached.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Toys (AREA)
- Looms (AREA)
- Blinds (AREA)
- Paper (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Instructional Devices (AREA)
- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
- Emergency Lowering Means (AREA)
Description
La présente invention a trait à un dispositif permettant d'amener les fils de chaîne dans trois positions différentes par l'intermédiaire de plusieurs cadres de griffes mobiles verticalement.The present invention relates to a device making it possible to bring the warp threads into three different positions by means of several claw frames movable vertically.
On sait qu'il existe des dispositifs du genre en question, qui comprennent généralement un seul cadre de griffes, comme décrit dans le brevet français N° 1 513 410 du 9 Décembre 1966.We know that there are devices of the kind in question, which generally include a single frame of claws, as described in French patent No. 1,513,410 of December 9, 1966.
Il s'agit plus particulièrement de faire coopérer deux crochets, commandés sélectivement par deux aiguilles, avec le même cadre de griffes. A chacune des extrémités des deux crochets sont fixées les extrémités d'une cordelette qui passe autour d'une poulie, laquelle est reliée par l'intermédiaire d'une biellette à une autre poulie, réalisant ainsi un moufle. Autour de cette seconde poulie passe une autre cordelette, dont l'une des extrémités est solidaire du bâti et l'autre comprend un collet associé à une lisse. Dans ce dispositif, les deux crochets sont sélectivement commandés par deux aiguilles, et les deux couteaux avec lesquels ils coopèrent font partie du même cadre de griffes, permettant ainsi à ce collet muni du fil de chaîne d'arriver soit dans une position haute, soit dans une position intermédiaire, ou soit dans une position basse. Les positions haute et basse sont respectivement atteintes lorsque les deux crochets sont retenus par le cadre de griffes et leur course verticale est équivalente à celle dudit cadre. La position intermédiaire est établie lorsqu'un seul des deux crochets est en prise avec le cadre de griffes, ce qui permet de déplacer le collet de la moitié de la course verticale du cas précédent.It is more particularly a question of making two hooks cooperate, selectively controlled by two needles, with the same frame of claws. At each end of the two hooks are fixed the ends of a cord which passes around a pulley, which is connected by means of a link to another pulley, thus producing a muffle. Around this second pulley passes another cord, one of the ends of which is integral with the frame and the other comprises a collar associated with a heddle. In this device, the two hooks are selectively controlled by two needles, and the two knives with which they cooperate are part of the same claw frame, thus allowing this collar provided with the warp thread to arrive either in a high position, or in an intermediate position, or either in a low position. The high and low positions are reached respectively when the two hooks are retained by the claw frame and their vertical stroke is equivalent to that of said frame. The intermediate position is established when only one of the two hooks is engaged with the claw frame, which allows the collar to be displaced by half of the vertical stroke of the previous case.
Il existe de même un brevet Suisse N° 367 452 du 19 Avril 1958 qui décrit une mécanique d'armure à double lève réalisée sous la forme de deux crochets réunis par un cordon qui passe, comme dans le brevet français, autour d'une poulie d'un moufle, dont l'autre poulie coopère avec une cordelette comportant une extrémité fixe.Similarly, there is a Swiss patent N ° 367,452 of April 19, 1958 which describes a double lift armor mechanism produced in the form of two hooks joined by a cord which passes, as in the French patent, around a pulley a block, the other pulley of which cooperates with a cord having a fixed end.
Pour réaliser une mécanique d'armure à trois positions, il faut utiliser deux systèmes à deux crochets dont les secondes poulies des moufles sont entourées par une cordelette à extrémités fixes et qui encercle la première poulie d'un troisième moufle dont l'autre poulie est encerclée par un fil d'arcade à une extrémité fixe.To make a three-position armor mechanism, two systems with two hooks must be used, the second pulley blocks of the mittens are surrounded by a cord with fixed ends and which encircles the first pulley with a third muffle, the other pulley of which is encircled by an arch wire at a fixed end.
On a décrit dans BE-A-529 019 une mécanique d'armure à trois positions dont l'arcade d'un crochet passe autour d'une poulie folle montée sur un axe fixe puis sur une poulie folle d'un moufle dont l'autre poulie est déplacée par un crochet voisin.We have described in BE-A-529 019 a three-position armor mechanism, the arch of a hook of which passes around a mad pulley mounted on a fixed axis and then on a mad pulley of a block, the another pulley is moved by a neighboring hook.
Les mécaniques d'armure à trois positions décrites dans les brevets antérieurs comportent certains inconvénients en ce qui concerne le guidage vertical des différents moufles. Ces derniers ont tendances à se déplacer horizontalement lors des différentes courses effectuées, si bien qu'on doit prévoir des guidages appropriés dont le prix de revient est élevé et qui compliquent considérablement la structure de la mécanique.The three-position armor mechanics described in the prior patents have certain drawbacks with regard to the vertical guidance of the various mittens. The latter tend to move horizontally during the various races carried out, so that it is necessary to provide suitable guides whose cost is high and which considerably complicate the structure of the mechanics.
C'est à ces inconvénients qu'entend spécialement remédier la présente invention.It is to these drawbacks that the present invention especially intends to remedy.
La mécanique d'armure à trois positions suivant l'invention est caractérisée en ce qu'elle comprend :
- deux dispositifs voisins de formation de la foule en soi connus et comportant chacun deux crochets mobiles verticalement sous l'effet de couteaux qui se déplacent en opposition, suivant un mouvement de va-et-vient, ces crochets sont réunis par une cordelette passant autour d'une des poulies d'un moufle ;
- une poulie montée folle sur un axe fixe par rapport au bâti de la mécanique ;
- et un cordon dont l'une des extrémités est ancrée au bâti de la mécanique et qui entoure successivement la seconde poulie du moufle du premier dispositif, puis la poulie folle, ensuite la seconde poulie du moufle du second dispositif, la seconde extrémité dudit cordon étant associée à un collet auquel est accrochée au moins une lisse.
- two neighboring crowd-forming devices known per se and each comprising two hooks movable vertically under the effect of knives which move in opposition, following a back-and-forth movement, these hooks are joined by a cord passing around 'one of the pulleys of a mitten;
- a pulley mounted idly on a fixed axis relative to the mechanical frame;
- and a cord, one end of which is anchored to the mechanical frame and which successively surrounds the second pulley of the muffle of the first device, then the idler pulley, then the second pulley of the muffle of the second device, the second end of said cord being associated with a collar to which at least one stringer is attached.
Le dessin annexé, donné à titre d'exemple, permettra de mieux comprendre l'invention, les caractéristiques qu'elle présente et les avantages qu'elle est susceptible de procurer :
- Fig. 1 à 3 illustrent l'ensemble des éléments d'une mécanique d'armure à crochets suivant l'invention, respectivement en position basse, intermédiaire et haute du collet de l'arcade.
- Fig. 4 est une vue semblable à celle de fig. 1, mais illustrant une variante préférée de l'invention.
- Fig. 1 to 3 illustrate all the elements of a mechanical armor with hooks according to the invention, respectively in the low, intermediate and high position of the collar of the yoke.
- Fig. 4 is a view similar to that of FIG. 1, but illustrating a preferred variant of the invention.
On a représenté en fig. 1 deux dispositifs de formation de la foule A et B comportant chacun deux crochets mobiles 1 et 2 destinés à coopérer avec deux cadres de griffes 3 et 4 portant chacun des couteaux 3a et 4a.There is shown in fig. 1 two crowd formation devices A and B each comprising two
Les crochets 1 et 2 sont constitués par une branche principale 1a et 2a rectiligne dont l'extrémité supérieure est pourvue d'un bec 1b et 2b, tandis que son extrémité inférieure est recourbée pour former une seconde branche 1c, 2c verticale, munie d'un crochet 1d, 2d coopérant respectivement avec une barre 5a et 5b de la grille 5 constituant la planche de fond.The
Chacune des branches 1a, 2a des crochets 1 et 2 passe dans l'anneau d'une aiguille de presse référencée 6a, 6b et 7a, 7b qui à la manière connue permet de faire échapper les becs 1b, 2b aux couteaux 3a, 4a quand on ne désire pas que les crochets soient saisis par ces couteaux.Each of the
Les liaisons 1e, 2e des branches 1a, 1c respectivement 2a, 2c des crochets 1 et 2 sont reliées par une cordelette 8 passant autour d'une poulie 9a d'un moufle 9.The
Entre les deux dispositifs A et B on a prévu une poulie 10 tournant librement autour d'un axe 11 solidaire du bâti 12 de la mécanique d'armure. Les secondes poulies 9b des deux moufles 9 des deux dispositifs A et B, et la poulie 10 sont entourées par une autre cordelette ou arcade 13 dont l'une des extrémités 13a est attachée à un point fixe 12a du bâti 12, tandis que son autre extrémité 13b porte un mousqueton 14 constituant le collet auquel au moins une lisse 15 est fixée.Between the two devices A and B there is provided a
On réalise ainsi un double mouflage permettant d'obtenir les trois positions recherchées du collet 14, soit une position basse correspondant à la position inférieure des fils de chaîne (fig. 1), une position horizontale ou intermédiaire de ceux-ci (fig. 2), et une position haute ou supérieure de ces fils (fig. 3).A double hauling is thus carried out, making it possible to obtain the three desired positions of the
Lorsque les fils de chaîne doivent être à la position basse (fig. 1), les branches 1a des dispositifs A et B sont pressées de manière que le couteau 4a n'accroche pas les becs 1b correspondants quand le cadre de griffes 4 monte. De même, les crochets 2 sont pressés pour que leur bec 2b ne soit pas entraîné par le couteau 3a correspondant au cadre de griffes 3 lorsqu'il s'élève après s'être abaissé. Ainsi, le collet 14 demeure en position basse et tous les crochets 1d, 2d des dispositifs A et B reposent sur les barres 5a, 5b de la grille 5.When the warp son should be in the lowered position (fig. 1), the
La position moyenne représentée en fig. 2 est réalisé par le fait que l'on presse alternativement les branches 1a, 2a des crochets 1 et 2 du dispositif A, afin que les crochets 1d, 2d se trouvent en appui contre les barres 5a, 5b de la grille 5. Au contraire, les becs 1b, 2b des crochets du dispositif B restent en prise avec les couteaux 3a, 4a pendant le mouvement de va-et-vient des cadres de griffes 3 et 4.The average position shown in fig. 2 is realized in that one presses alternately the
Enfin, si le collet 14 doit venir en position haute (fig. 3), on laisse les becs 1b, 2b des quatre crochets 1 et 2 des dispositifs A et B en prise avec les couteaux 3a, 4a des deux cadres de griffes 3 et 4.Finally, if the
Bien entendu, la disposition précédente peut aussi s'appliquer à une mécanique d'armure du genre de celle décrite dans le brevet français N° 2 587 045 du 6 septembre 1985 de la présente demanderesse.Of course, the above provision can also apply to an armor mechanism of the kind described in French patent No. 2,587,045 of September 6, 1985 of the present plaintiff.
On a représenté en fig. 4 un module 16 comportant une multiplicité de cloisons verticales 16a, 16b etc.., entre chacune desquelles se trouvent des dispositifs de formation de la foule A, B, C, D.., constitués chacun par deux crochets 17, 18 reliés par un cordon 19 entourant la première poulie 20a d'un moufle 20 guidé entre les cloisons considérées.There is shown in fig. 4 a
Ces crochets 17, 18 se déplacent verticalement par l'intermédiaire de couteaux disposés sur des cadres de griffes, non représentés, et animés d'un mouvement de va-et-vient. Des éléments de retenue associés à des électro-aimants sont susceptibles de retenir les crochets mobiles 17, 18 en position haute. On ne reviendra pas en détail sur une telle stucture conforme au brevet français N° 2 587 045.These
Conformément à l'invention, l'on a prévu une poulie folle 21 dont l'axe de rotation 21a est fixé sur une paroi horizontale 16c du module 16. Les secondes poulies 20b des moufles 20 de deux dispositifs A et B du module 16 et la poulie folle 21 sont entourées par une cordelette ou arcade 22 dont l'une des extrémités 22a est ancrée à un point fixe 16d du module, tandis que l'autre extrémité 22b porte un mousqueton 23 constituant le collet auquel au moins une lisse 24 est fixée.In accordance with the invention, an idler pulley 21 is provided, the axis of
On obtient ainsi un double mouflage permettant de réaliser les trois positions décrites précédement mais appliqué à un module décrit dans le brevet français 2 587 045 au nom de la Demanderesse et qui ne nécessite aucune pièce de guidage supplémentaire par rapport à celles d'un module standard, de sorte qu'une mécanique ainsi réalisée est économique et d'une grande simplicité de fabrication et d'entretien.A double hauling is thus obtained making it possible to achieve the three positions described above but applied to a module described in French patent 2,587,045 in the name of the Applicant and which does not require any additional guide part compared to those of a standard module , so that a mechanical thus produced is economical and very simple to manufacture and maintain.
Claims (5)
- Dobby capable of generating three positions of the warp threads of a loom, comprising two adjacent shedding devices A and B, each having two hooks (1,2) which can move vertically under the influence of knives (3a,4a) which are displaced in opposing fashion in a to-and-fro movement, these hooks (1,2) being connected by a short cord (8) which passes around one of the pulleys (9a) of a block and tackle (9), characterized in that it comprises:- an idle pulley (10) mounted on a spindle (11) which is fixed relative to the frame (12) of the dobby;- and a cord (13), one (13a) of the ends of which is anchored to the frame (12) of the dobby and which passes around, in succession, the second pulley (9b) of the block and tackle (9) of the first device A, then the idle pulley (10) and then the second pulley (9b) of the block and tackle (9) of the second device B, the second end (13b) of the said cord being associated with a collar (14) to which at least one heald (15) is fastened.
- Dobby according to Claim 1, characterized in that each shedding device A and B consists, in the known manner, of two hooks (1,2) with two arms, the first arm (1a,2a) carrying at its end a tip (1b,2b) intended to interact with the corresponding knive (3a,4a) of a knife box (3,4), whilst the second (lc,2c) is intended to form an element for resting each hook (ld,2d) on the bottom plate (5) of the dobby, a pressing needle (6a,6b,7a,7b) being associated with the first arm (1a,2a) of each hook (1,2) so as to deflect it when it is desired for it not to be gripped by the corresponding knive (3a,4a).
- Dobby capable of generating three positions of warp threads of a loom, comprising a multiplicity of shedding devices, each consisting of a movable hook (17,18) secured to each of the two ends of a ropeway element (19) which passes around the first pulley (20a) of a block and tacke (20) carrying a second pulley (20b) in tandem with the first, knives imparting alternate vertical displacements in opposite directions to the two hooks (17,18), whilst retaining elements associated with electromagnets are capable of retaining the movable hooks (17,18) in the upper position if desired, the movable hooks and the block and tackle (20) being displaced between two partitions (16a,16b) which support the retaining elements and the electromagnets, characterized in that it comprises:- an idle pulley (21) mounted on a spindle (21a) which is fixed relative to a fixed wall (16c);- and a cord (22), one (22a) of the ends of which is anchored to the fixed wall (16c) of the dobby and which passes around, in succession, the second pulley (20b) of the block and tackle (20) of the first device A, then the idle pulley (21) and then the second pulley (20b) of the block and tackle (20) of the second device B, the second end (22b) of the said cord being associated with a collar (23) to which at least one heald (24) is fastened.
- Dobby according to Claim 3, characterized in that each harness cord (22) passes around the second pulleys (20b) of the block and tackles (20) of the shedding devices (A and B) separated by another device (C).
- Dobby according to Claim 4, characterized in that the spindle (21a) of each pulley (21) is oriented perpendicularly to that of the pulleys (20a,20b) of the block and tackles (20).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8907038 | 1989-05-24 | ||
| FR8907038A FR2647473B1 (en) | 1989-05-24 | 1989-05-24 | IMPROVEMENTS ON THREE-POSITION ARMOR MECHANICS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0399930A1 EP0399930A1 (en) | 1990-11-28 |
| EP0399930B1 true EP0399930B1 (en) | 1993-12-08 |
Family
ID=9382120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP90420249A Expired - Lifetime EP0399930B1 (en) | 1989-05-24 | 1990-05-22 | Improvements in jacquard looms with three positions |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5038837A (en) |
| EP (1) | EP0399930B1 (en) |
| JP (1) | JPH0314644A (en) |
| CZ (1) | CZ282502B6 (en) |
| DE (1) | DE69005028T2 (en) |
| ES (1) | ES2047294T3 (en) |
| FR (1) | FR2647473B1 (en) |
| RU (1) | RU1816291C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19547765B4 (en) * | 1994-12-20 | 2014-11-27 | N.V. Michel Van De Wiele | Jacquard machine with pulley device |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1004347A3 (en) * | 1990-05-31 | 1992-11-03 | Wiele Michel Van De Nv | HOIST suspension for a Jacquard jacquard AND WITH SUCH SUSPENSION HOIST. |
| BE1004692A4 (en) * | 1991-03-06 | 1993-01-12 | Wiele Michel Van De Nv | HOIST MOTION DEVICE FOR STRENGTHENING THE CHAIN WIRES OF THE LEVY IN AN OPEN GAAP jacquard. |
| FR2677380B3 (en) * | 1991-06-10 | 1993-05-07 | Staubli Ets | MECHANISM FOR CONTROLLING THE HOOKS OF A MOBILE FORMING DEVICE. |
| BE1005823A3 (en) * | 1992-05-19 | 1994-02-08 | Wiele Michel Van De Nv | HOISTING EQUIPMENT FOR JACQUARD MACHINE. |
| BE1008209A4 (en) * | 1993-04-23 | 1996-02-13 | Wiele Michel Van De Nv | Jacquard. |
| FR2715666B1 (en) * | 1994-01-28 | 1996-05-03 | Staubli Verdol | Weave mechanics capable of generating four positions of warp threads in a loom. |
| BE1008974A5 (en) * | 1994-12-20 | 1996-10-01 | Wiele Michel Van De Nv | HOISTING EQUIPMENT FOR A JACQUARD MACHINE. |
| BE1009047A4 (en) * | 1995-01-17 | 1996-11-05 | Wiele Michel Van De Nv | TRIDENT OPEN-GAAP jacquard. |
| BE1009268A3 (en) * | 1995-04-04 | 1997-01-07 | N.V. Michel Van De Wiele | TRIDENT OPEN-GAAP jacquard. |
| FR2742170B1 (en) * | 1995-12-12 | 1998-01-23 | Staubli Verdol | IMPROVEMENTS IN MECHANICS OF DOUBLE-RISE ARMOR |
| BE1010134A3 (en) * | 1996-04-10 | 1998-01-06 | Wiele Michel Van De Nv | Gaap training device for a textile machine. |
| BE1010133A3 (en) * | 1996-04-10 | 1998-01-06 | Wiele Michel Van De Nv | Gaap training device for a textile machine. |
| FR2754277B1 (en) * | 1996-10-04 | 1998-12-18 | Staubli Lyon | THREE-POSITION WEAPON MECHANICS AND JACQUARD-LIKE WEAVING EQUIPPED WITH SUCH MECHANICS |
| KR100402896B1 (en) * | 2001-07-13 | 2003-10-30 | 유완상 | Pasted internal Valve Type Bag with Multi-Structure |
| FR2900666B1 (en) * | 2006-05-03 | 2008-06-20 | Staubli Lyon Soc Par Actions S | CROWN FORMING MECHANISM, WEAVING EQUIPPED WITH SUCH A MECHANISM AND METHOD OF SELECTING MOBILE HOOKS OF SUCH A MECHANISM |
| BE1019154A5 (en) * | 2010-01-15 | 2012-04-03 | Wiele Michel Van De Nv | SELECTION DEVICE FOR THE GAAPING DEVICE OF A WEAVING MACHINE. |
| BE1021506B1 (en) * | 2012-11-19 | 2015-12-03 | Nv Michel Van De Wiele | MODULE SUITABLE FOR BUILD-IN IN A JAQUARD MACHINE |
| EP3165643B1 (en) * | 2015-11-04 | 2018-04-18 | NV Michel van de Wiele | Jacquard machine, face-to-face weaving machine comprising at least one jacquard machine, and method of setting up a jacquard machine |
| CN105386189B (en) * | 2015-11-27 | 2018-03-13 | 江苏莱纳多智能装备有限公司 | A kind of three position jacquards and its implementation |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE516927A (en) * | ||||
| FR1513410A (en) * | 1966-12-09 | 1968-02-16 | Mecaniques Verdol Soc D | Three-position armor mechanics refinements |
| DE2042430B1 (en) * | 1970-08-27 | 1971-12-09 | ||
| DE3233547A1 (en) * | 1982-09-10 | 1984-03-15 | Fa. Oskar Schleicher, 4050 Mönchengladbach | TECHNICAL DEVICE FOR TEXTILE MACHINES, ESPECIALLY WEAVING MACHINES |
| FR2586432B1 (en) * | 1985-08-23 | 1987-11-13 | Staubli Verdol | DEVICE FOR FORMING A CROWD IN A WEAVING MATERIAL |
| BE1000304A5 (en) * | 1987-02-13 | 1988-10-11 | Wiele Michel Nv Van De | OPEN GAAP jacquard WHOSE HOIST DEVICE BY MOVING UP AND DOWN SHELVES IN CAPITAL IS SENT. |
| DE3730695A1 (en) * | 1987-09-12 | 1989-03-30 | Wolfgang Herold | SINGLE-LEAD CONTROL DEVICE FOR A WEAVING MACHINE |
-
1989
- 1989-05-24 FR FR8907038A patent/FR2647473B1/en not_active Expired - Fee Related
-
1990
- 1990-05-11 US US07/522,098 patent/US5038837A/en not_active Expired - Lifetime
- 1990-05-22 EP EP90420249A patent/EP0399930B1/en not_active Expired - Lifetime
- 1990-05-22 DE DE90420249T patent/DE69005028T2/en not_active Expired - Fee Related
- 1990-05-22 ES ES90420249T patent/ES2047294T3/en not_active Expired - Lifetime
- 1990-05-23 CZ CS902518A patent/CZ282502B6/en not_active IP Right Cessation
- 1990-05-23 JP JP2131463A patent/JPH0314644A/en active Granted
- 1990-05-23 RU SU904830428A patent/RU1816291C/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19547765B4 (en) * | 1994-12-20 | 2014-11-27 | N.V. Michel Van De Wiele | Jacquard machine with pulley device |
Also Published As
| Publication number | Publication date |
|---|---|
| US5038837A (en) | 1991-08-13 |
| FR2647473A1 (en) | 1990-11-30 |
| EP0399930A1 (en) | 1990-11-28 |
| ES2047294T3 (en) | 1994-02-16 |
| CS9002518A2 (en) | 1991-10-15 |
| JPH0362810B2 (en) | 1991-09-27 |
| CZ282502B6 (en) | 1997-07-16 |
| RU1816291C (en) | 1993-05-15 |
| JPH0314644A (en) | 1991-01-23 |
| DE69005028D1 (en) | 1994-01-20 |
| DE69005028T2 (en) | 1994-04-21 |
| FR2647473B1 (en) | 1991-07-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0399930B1 (en) | Improvements in jacquard looms with three positions | |
| EP0214075B1 (en) | Shedding mechanism for a loom | |
| FR2756574A1 (en) | SELECTION DEVICE, MECHANICAL WITH THREE-POSITION ARMOR AND WEAVING EQUIPPED WITH SUCH AN ARMOR MECHANICAL | |
| EP0823501A1 (en) | Method and device for the selection of the mobile hooks of a shedding mechanism and jacquard loom | |
| EP0665312B1 (en) | Shedding mechanism providing four warp yarns positions in a loom | |
| EP1939338B1 (en) | Shed forming device in a Jacquard loom, and Jacquard loom equipped with such a device | |
| EP0045758B1 (en) | Mechanical control for the shedding of warp ends of a loom and loom comprising such mechanical control | |
| FR2779158A1 (en) | METHOD AND WEAVING MATERIAL FOR WEAVING HAIR FABRIC | |
| EP0779384A1 (en) | Double-lift jacquard machine | |
| FR2754277A1 (en) | THREE-POSITION WEAPON MECHANICS AND JACQUARD-LIKE WEAVING EQUIPPED WITH SUCH MECHANICS | |
| FR2535743A1 (en) | SMOOTH CONTROL SYSTEM FOR MOVING WAVY MILL WEAVING MACHINE | |
| EP0433196B1 (en) | Shed-forming device permitting an important opening of the shed | |
| BE1004998A4 (en) | Mechanical jacquard double no window open for the looms for making pile fabrics. | |
| EP0619390B1 (en) | Jacquard mechanism with different lifts | |
| FR2655359A1 (en) | DEVICE FOR WEAVING A CROSSED CHAIN THE SIDE EDGE OF A FABRIC IN A WEAVING MATERIAL. | |
| FR2714396A1 (en) | Weft selection device on a loom. | |
| BE1007337A3 (en) | Method of manufacturing a fabric veloutee separable double in the plan of water table. | |
| FR2648159A1 (en) | Control of lifting hooks in an open shed Jacquard knitting machine of a loom for weaving pile fabric (plush) in particular weaving loom for ingrain carpets | |
| FR2728279A1 (en) | HOIST DEVICE FOR A JACQUARD MACHINE | |
| WO1998018987A1 (en) | Device for selecting weft yarn for a loom | |
| BE905884Q (en) | DEVICE FOR CONTROLLING WEAVING HANDLES. | |
| BE695943A (en) | ||
| FR2734000A1 (en) | JACQUARD JOB WITH FOUR POSITIONS | |
| BE377952A (en) | ||
| CH142409A (en) | Loom for mechanical carpet weaving. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): BE CH DE ES FR GB IT LI |
|
| RTI1 | Title (correction) | ||
| 17P | Request for examination filed |
Effective date: 19910104 |
|
| 17Q | First examination report despatched |
Effective date: 19920909 |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: STAUBLI-VERDOL S.A. |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): BE CH DE ES FR GB IT LI |
|
| GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19931214 |
|
| REF | Corresponds to: |
Ref document number: 69005028 Country of ref document: DE Date of ref document: 19940120 |
|
| ITF | It: translation for a ep patent filed | ||
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2047294 Country of ref document: ES Kind code of ref document: T3 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed | ||
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20050510 Year of fee payment: 16 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20050512 Year of fee payment: 16 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060522 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060523 |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20060522 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20060523 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20070427 Year of fee payment: 18 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20080515 Year of fee payment: 19 Ref country code: DE Payment date: 20080514 Year of fee payment: 19 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20080520 Year of fee payment: 19 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20090119 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080602 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20090609 Year of fee payment: 20 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090531 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090531 |
|
| BE20 | Be: patent expired |
Owner name: S.A. *STAUBLI-VERDOL Effective date: 20100522 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091201 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090522 |