EP0051010B1 - Machine for automatically putting sliders in position on stringer tapes with profiled interlocking members - Google Patents
Machine for automatically putting sliders in position on stringer tapes with profiled interlocking members Download PDFInfo
- Publication number
- EP0051010B1 EP0051010B1 EP19810401585 EP81401585A EP0051010B1 EP 0051010 B1 EP0051010 B1 EP 0051010B1 EP 19810401585 EP19810401585 EP 19810401585 EP 81401585 A EP81401585 A EP 81401585A EP 0051010 B1 EP0051010 B1 EP 0051010B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sliders
- rotor
- tapes
- stator
- opening
- 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
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- 230000003247 decreasing effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 210000005069 ears Anatomy 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/42—Making by processes not fully provided for in one other class, e.g. B21D53/50, B21F45/18, B22D17/16, B29D5/00
- A44B19/62—Assembling sliders in position on stringer tapes
Definitions
- the present invention relates to a machine for the automatic installation of sliders on closure strips with coupling profiles, this machine comprising means for feeding the sliders one after the other and in a determined position, guide means a pair of cooperating closing strips along an essentially rectilinear path, and means for opening the sliders and introducing them onto the strips.
- the invention relates more particularly to said means which are provided for opening the sliders and introducing them onto the closure strips.
- the purpose of the present invention is to remedy these drawbacks and to create a new, simpler, weaker machine, allowing laying rates much higher than current rates, which will give welders their full performance, and thus increase production.
- a slider laying machine of the type mentioned at the beginning is, in accordance with the invention, characterized in that said means for opening the sliders and introducing them onto the strips essentially comprise, on the one hand, a rotor coupled to motor means making it possible to drive it in step-by-step rotation, this rotor being provided at its periphery with housings opening in the radial direction and capable of each receiving, in turn, a cursor at a location for the arrival of the cursors successive, and on the other hand a stator, extending along a part of the periphery of said rotor, essentially between said location of arrival of the sliders and said path of the closing closing bands, said rotor housings having, towards the terminal end of the stator, a path practically tangent to said path, said stator being further off-center with respect to the rotor, and shaped so that it has internally, that is to say facing the rotor, a surface e of support for the ends of the insertion face of the sliders
- said ramp system can advantageously, and simply be constituted by a conformation in " V "from the bottom of the rotor housings, along which the edges of said cheeks can thus slide when the cursor is gradually pressed towards the bottom of its housing by the action of said stator bearing surface, which causes the opening of said cursor while the latter is moving towards the bands.
- said sliders are of a type comprising opposite their bottom, namely on the ends of their introduction face, one or two pairs of ears, and that, in such a case, to obtain the same effect as above, said system of ramps comprises, in said bearing surface of the stator, grooves or the like, receiving said ears and progressively moving them apart, to open the cursor while it moves to the bands.
- FIGS. 1 to 4 The known machine has been shown in FIGS. 1 to 4, as adapted to engage on a pair of closure strips 1, with coupling profiles 2, known sliders of the type comprising on their bottom 3 outer cheeks 4.
- the introduction face of the cursors has been referenced in 5; it is indeed the face, opposite the bottom 3, by which the sliders will be introduced on the pair of strips 1.
- the sliders are made of an appropriate synthetic material, giving them a certain elasticity.
- the sliders are brought one by one to the machine by any suitable feeding means (vibrating bowl, slides), capable of giving them a well-defined orientation. They are thus introduced between the two jaws 6 of the machine, which can pivot around axes 7 ( Figure 1).
- Appropriate control means then pivot the two jaws, of which the heels 8, by pinching the cheeks 4, then cause the opening of the cursor, by elastic folding along the median line of its bottom 3 (FIG.
- FIGS. 5 and 6 reference is made at 9 to the rotor mentioned above and provided at its periphery with housings 10 opening in the radial direction and suitable for receiving the sliders (generally referenced at 11).
- the rotor 9 can be driven step by step, for example by means of a ratchet wheel (not shown) actuated itself by a jack controlled in synchronism with the supply of the successive sliders 11, as well as with the welding rate.
- stator 12 Along a part of the periphery of the rotor 9, between the location of arrival of the sliders 11 (lower part of FIG. 5) and the path followed by the closure strips 1, extends an arcuate stator 12.
- This stator has a bearing surface 13 with respect to the rotor 9 and it is eccentric with respect to the rotor so that the space between this surface 13 and the bottom 14 of the housings 10 goes gradually decreasing in the direction rotor rotation (arrow 15).
- the bottom 14 of the housings has a particular shape to constitute what has been called above "the system of ramps or the like"; it has, as visible in FIG. 6, a doubly V-shaped profile, with two pairs of ramps 16 and 17, separated by a bearing 18.
- the occupied housing 14 drives the cursor 11 in the direction of the arrow 15 and the edges of the part of the cursor which remains outside the rotor, that is to say the edges of this which have been called above "the insertion face of the sliders" are pressed against the bearing surface 13 of the stator 12. Because the space provided between this surface 13 and the bottom 14 of the housing 10 gradually decreases during rotation in the direction of the arrow 15, the edges of the outer cheeks 4 of the cursor are caused to slide along the ramps 17 of the bottom 14 of the housing, which causes the progressive opening of the cursor, to the position shown at the top of Figure 6.
- a machine according to the invention is of a simplified constitution and also of a very simple and practically continuous operation; in particular, it does not require any adjustment and it has been found that it is also very weak in operation.
- FIGS. 7a and 7b there is shown, as a variant, another type of cursor, referenced at 22, and which can also be placed, by a machine according to the invention.
- these sliders have been provided with a pair of ears 23, a rune provided at one end of the slider on one of its lateral legs and the other on the other leg but at the opposite end.
- These ears can thus be guided by grooves or by an appropriate ramp provided on the surface 13 of the stator, in such a way that they are progressively separated from one another to cause the opening of the cursor 22 during its movement in the direction of arrow 15.
- the operation of the machine would therefore be essentially the same as that which has just been described.
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- Basic Packing Technique (AREA)
- Displays For Variable Information Using Movable Means (AREA)
- Manufacture Of Motors, Generators (AREA)
- Sewing Machines And Sewing (AREA)
Description
La présente invention concerne une machine pour la pose automatique de curseurs sur des bandes de fermeture à profilés d'accouplement, cette machine comportant des moyens d'amenée des curseurs les uns à la suite des autres et dans une position déterminée, des moyens de guidage d'une paire de bandes de fermeture coopérantes selon un trajet essentiellement rectiligne, et des moyens pour ouvrir les curseurs et les introduire sur les bandes.The present invention relates to a machine for the automatic installation of sliders on closure strips with coupling profiles, this machine comprising means for feeding the sliders one after the other and in a determined position, guide means a pair of cooperating closing strips along an essentially rectilinear path, and means for opening the sliders and introducing them onto the strips.
L'invention concerne plus particulièrement lesdits moyens qui sont prévus pour ouvrir les curseurs et les introduire sur les bandes de fermeture.The invention relates more particularly to said means which are provided for opening the sliders and introducing them onto the closure strips.
On connaît actuellement une machine dans laquelle cette opération est effectuée par des mâchoires à mouvements complexes. Le principe en sera décrit plus bas, avec référence au dessin ci-annexé. Cette machine est très compliquée, à la fois de conception et en ce qui concerne ses réglages, n'est pas d'un fonctionnement suffisamment sûr, et les cadences de pose sont limitées à environ trente-cinq curseurs posés à la minute, ce qui limite de façon gênante la vitesse maximale de défilement des bandes; en effet, les soudeuses actuelles, pour la fixation des bandes sur des sacs en matière synthétique ou autres supports, ont leur vitesse de travail limitée de ce fait, et la production est bien inférieure à ce qu'elle pourrait être sans cette sujétion de pose de curseurs.A machine is currently known in which this operation is carried out by jaws with complex movements. The principle will be described below, with reference to the attached drawing. This machine is very complicated, both in terms of design and in terms of its settings, is not sufficiently safe to operate, and the application rates are limited to approximately thirty-five cursors applied per minute, which annoyingly limits the maximum speed at which the tapes run; in fact, current welders, for fixing the strips to plastic bags or other supports, have their working speed limited thereby, and production is much lower than it could be without this laying subjection sliders.
Le but de la présente invention est de remédier à ces inconvénients et de créer une nouvelle machine plus simple, plus faible, et autorisant des cadences de pose bien supérieures aux cadences actuelles, ce qui permettra de donner leur plein rendement aux soudeuses, et d'augmenter ainsi la production.The purpose of the present invention is to remedy these drawbacks and to create a new, simpler, weaker machine, allowing laying rates much higher than current rates, which will give welders their full performance, and thus increase production.
A cet effet, une machine de pose de curseurs du type mentionné au début est, conformément à l'invention, caractérisée en ce que lesdits moyens pour ouvrir les curseurs et les introduire sur les bandes comprennent essentiellement, d'une part un rotor accouplé à des moyens moteurs permettant de l'entraîner en rotation pas à pas, ce rotor étant pourvu à sa périphérie de logements s'ouvrant en direction radiale et aptes à recevoir chacun, à tour de rôle, un curseur en un emplacement d'arrivée des curseurs successifs, et d'autre part un stator, s'étendant le long d'une partie de la périphérie dudit rotor, essentiellement entre ledit emplacement d'arrivée des curseurs et ledit trajet des bandes de fermeture en défilement, lesdits logements du rotor ayant, vers l'extrémité terminale du stator, un parcours pratiquement tangent audit trajet, ledit stator étant en outre excentré par rapport au rotor, et conformé de telle sorte qu'il présente intérieurement, c'est-à-dire face au rotor, une surface d'appui pour les extrémités de la face d'introduction des curseurs, ladite surface, considérée dans le sens de rotation du rotor, étant à une distance du fond desdits logements qui va en diminuant progressivement, et en ce qu'un système de rampes ou analogues, prévu sur le rotor et/ou sur le stator, est agencé pour provoquer l'ouverture des curseurs lors du déplacement que, entraînés par leur logement respectif, ils effectuent vers les bandes de fermeture, lesdits curseurs pouvant ensuite, du fait de leur élasticité, se refermer sur lesdites bandes, en enfermant lesdits profilés d'accouplement, au moment où ils quittent leur logement, étant ensuite entraînés par les bandes en défilement.To this end, a slider laying machine of the type mentioned at the beginning is, in accordance with the invention, characterized in that said means for opening the sliders and introducing them onto the strips essentially comprise, on the one hand, a rotor coupled to motor means making it possible to drive it in step-by-step rotation, this rotor being provided at its periphery with housings opening in the radial direction and capable of each receiving, in turn, a cursor at a location for the arrival of the cursors successive, and on the other hand a stator, extending along a part of the periphery of said rotor, essentially between said location of arrival of the sliders and said path of the closing closing bands, said rotor housings having, towards the terminal end of the stator, a path practically tangent to said path, said stator being further off-center with respect to the rotor, and shaped so that it has internally, that is to say facing the rotor, a surface e of support for the ends of the insertion face of the sliders, said surface, considered in the direction of rotation of the rotor, being at a distance from the bottom of said housings which is gradually decreasing, and in that a system of ramps or the like, provided on the rotor and / or on the stator, is arranged to cause the opening of the sliders during the movement which, driven by their respective housing, they carry out towards the closure strips, said sliders then being able, due to of their elasticity, close on said strips, by enclosing said coupling profiles, when they leave their housing, then being driven by the running bands.
Le fonctionnement d'une machine ainsi réalisée sera vu plus en détail par la suite.The operation of a machine thus produced will be seen in more detail below.
Lorsque les curseurs, comme connu, sont d'un type comportant sur leur fond deux joues extérieures qui, lorsqu'elles sont pincées, provoquent l'ouverture du curseur, ledit système de rampes peut avantageusement, et simplement être constitué par une conformation en «V» du fond des logements du rotor, le long de laquelle peuvent ainsi glisser les chants desdites joues lorsque le curseur est progressivement pressé vers le fond de son logement par l'action de ladite surface d'appui du stator, ce qui provoque l'ouverture dudit curseur tandis que celui-ci se déplace vers les bandes.When the sliders, as known, are of a type comprising on their bottom two outer cheeks which, when pinched, cause the opening of the cursor, said ramp system can advantageously, and simply be constituted by a conformation in " V "from the bottom of the rotor housings, along which the edges of said cheeks can thus slide when the cursor is gradually pressed towards the bottom of its housing by the action of said stator bearing surface, which causes the opening of said cursor while the latter is moving towards the bands.
On pourrait aussi prévoir, à titre de variante, que lesdits curseurs sont d'un type comportant à l'opposé de leur fond, à savoir sur les extrémités de leur face d'introduction, une ou deux paires d'oreilles, et que, dans un tel cas, pour l'obtention du même effet que précédemment, ledit système, de rampes comporte, dans ladite surface d'appui du stator, des gorges ou analogues, recevant lesdites oreilles et les écartant progressivement, pour ouvrir le curseur tandis que celui-ci se déplace vers les bandes.One could also provide, as a variant, that said sliders are of a type comprising opposite their bottom, namely on the ends of their introduction face, one or two pairs of ears, and that, in such a case, to obtain the same effect as above, said system of ramps comprises, in said bearing surface of the stator, grooves or the like, receiving said ears and progressively moving them apart, to open the cursor while it moves to the bands.
Au dessin ci-annexé:
- - les figures 1 à 4 représentent schématiquement, dans leurs différentes positions de fonctionnement, les mâchoires d'une machine de pose connue, du type évoqué au début;
- - les figures 5 et 6 représentent schématiquement, respectivement en plan et en coupe transversale, le rotor et le stator d'une machine établie conformément à l'invention;
- - les figures 7a et 7b représentent un curseur à oreilles utilisable dans une variante de réalisation de la machine.
- - Figures 1 to 4 schematically show, in their different operating positions, the jaws of a known laying machine, of the type mentioned at the start;
- - Figures 5 and 6 show schematically, respectively in plan and in cross section, the rotor and the stator of a machine established in accordance with the invention;
- - Figures 7a and 7b show an ear slider usable in an alternative embodiment of the machine.
La machine connue a été représentée aux figures 1 à 4, comme adaptée à engager sur une paire de bandes de fermeture 1, à profilés d'accouplement 2, des curseurs connus du type comportant sur leur fond 3 des joues extérieures 4.The known machine has been shown in FIGS. 1 to 4, as adapted to engage on a pair of
Ce que l'on a appelé plus haut «la face d'introduction des curseurs» a été référence en 5; il s'agit en effet de la face, opposée au fond 3, par laquelle les curseurs seront introduits sur la paire de bandes 1. Les curseurs sont réalisés en une matière synthétique appropriée, leur conférant une certaine élasticité. Les curseurs sont amenés un par un à la machine par tous moyens d'alimentation adéquats (bol vibreur, glissières), propres à leur donner une orientation bien déterminée. Ils sont ainsi introduits entre les deux mâchoires 6 de la machine, lesquelles peuvent pivoter autour d'axes 7 (figure 1). Des moyens de commande appropriés font alors pivoter les deux mâchoires, dont les talons 8, en venant pincer les joues 4, provoquent alors l'ouverture du curseur, par pliage élastique le long de la ligne médiane de son fond 3 (figure 2); le défilement des bandes 1 étant stoppé, des pinces (non représentées) enserrent les deux bandes de fermeture 1 de chaque côté de l'emplacement auquel le curseur doit être introduit. Les mâchoires 6 ouvertes avancent alors vers les bandes (figure 3) pour l'introduction du curseur, puis s'en écartent pour le libérer (figure 4). Les pinces précitées relâchent les bandes, qui peuvent alors être remises en mouvement de défilement, puis les mâchoires 6 reviennent dans leur position initiale, ensuite de quoi le cycle peut se répéter comme sus-décrit.What has been called above "the introduction face of the cursors" has been referenced in 5; it is indeed the face, opposite the
On voit qu'une telle machine est d'un fonctionnement assez compliqué, les mouvements des mâchoires étant complexes (rotation, translation, écartement, rapprochement), et que ce fonctionnement est essentiellement discontinu. Cela explique les faibles cadences obtenues et la relative fréquence des pannes ou nécessités de réglages.We see that such a machine is quite complicated to operate, the movements of the jaws being complex (rotation, translation, spacing, approximation), and that this operation is essentially discontinuous. This explains the low rates obtained and the relative frequency of breakdowns or the need for adjustments.
On va maintenant décrire une machine conforme à l'invention, et plus précisément les moyens qui, sur cette machine, sont prévus pour l'ouverture et l'introduction des curseurs sur les bandes de fermeture, étant donné que les autres moyens annexes de la machine (alimentation en curseurs, guidage des bandes, etc.) peuvent être classiques et n'auront pas besoin d'être décrits.We will now describe a machine according to the invention, and more precisely the means which, on this machine, are provided for the opening and introduction of the sliders on the closure strips, given that the other additional means of the machine (feeding cursors, guiding the bands, etc.) can be conventional and need not be described.
Sur les figures 5 et 6, on a référence en 9 le rotor mentionné plus haut et pourvu à sa périphérie de logements 10 s'ouvrant en direction radiale et propres à recevoir les curseurs (référencés globalement en 11 ). Le rotor 9 peut être entraîné pas à pas, par exemple par l'intermédiaire d'une roue à rochet (non représentée) actionnée elle-même par un vérin commandé en synchronisme avec l'amenée des curseurs successifs 11, ainsi qu'avec la cadence de soudure.In FIGS. 5 and 6, reference is made at 9 to the rotor mentioned above and provided at its periphery with
Le long d'une partie de la périphérie du rotor 9, entre l'emplacement d'arrivée des curseurs 11 (partie inférieure de la figure 5) et le trajet suivi par les bandes de fermeture 1, s'étend un stator arqué 12. Ce stator présente vis-à-vis du rotor 9 une surface d'appui 13 et il est excentré par rapport au rotor de telle sorte qu l'espace entre cette surface 13 et le fond 14 des logements 10 aille en diminuant progressivement dans le sens de rotation du rotor (flèche 15).Along a part of the periphery of the
Le fond 14 des logements a une forme particulière pour constituer ce que l'on a appelé plus haut «le système de rampes ou analogues»; il a, comme visible sur la figure 6, un profil doublement en «V», avec deux paires de rampes 16 et 17, séparées par un palier 18.The
Lorsqu'un curseur 11 est amené, dans la position voulue, à l'emplacement d'arrivée, il est poussé, par un poussoir 19 monté par exemple sur une tige 20 de vérin, dans le logement 14 qui lui fait face, à travers une ouverture de guidage 21 du stator 12, le rotor étant alors à l'arrête.When a
Le rotor étant alors mis en rotation, le logement occupé 14 entraîne le curseur 11 dans le sens de la flèche 15 et les arêtes, de la partie du curseur qui reste en dehors du rotor, c'est-à-dire les bords de ce que l'on a appelé plus haut «la face d'introduction des curseurs» sont pressées contré la surface d'appui 13 du stator 12. Du fait que l'espace ménagé entre cette surface 13 et le fond 14 du logement 10 diminue progressivement lors de la rotation dans le sens de la flèche 15, les chants des joues extérieures 4 du curseur sont amenés à glisser le long des rampes 17 du fond 14 du logement, ce qui provoque l'ouverture progressive du curseur, jusqu'à la position représentée à la partie supérieure de la figure 6.The rotor then being rotated, the occupied
On voit alors que les bords latéraux du fond 3 du curseur 11, qui s'étendent à l'extérieur des joues 4, sont en appui sur les paliers précités 18, tandis que les deux pattes latérales du curseur viennent s'appuyer sur les rampes 16.It can then be seen that the lateral edges of the
Lorsque le curseur ouvert parvient ainsi sur les bandes de fermeture 1, le fait qu'il quitte le logement correspondant 10 lui permet ensuite de se refermer élastiquement sur les bandes en enfermant les profilés d'accouplement 2.When the open cursor thus reaches the
Il est à noter que pour ne pas surcharger le dessin, on n'a pas représenté le curseur dans le logement 10 sur la figure 5; il n'a été représenté, respectivement en position fermée et en positon ouverte, qu'à la partie inférieure et à la partie supérieure de la figure 6.It should be noted that in order not to overload the drawing, the cursor has not been shown in the
Lorsque l'opération de pose qui vient d'être décrite a été effectuée, un nouveau cycle peut recommencer, le logement 10 diamétralement opposé à celui qui vient d'être quitté par le curseur 11 pouvant à son tour être alimenté en curseur.When the laying operation which has just been described has been carried out, a new cycle can start again, the
On voit qu'une machine conforme à l'invention est d'une constitution simplifiée et d'un fonctionnement également très simple et pratiquement continu; elle ne nécessite notamment aucun réglage et on a constaté qu'elle était aussi d'un fonctionnement très faible.It can be seen that a machine according to the invention is of a simplified constitution and also of a very simple and practically continuous operation; in particular, it does not require any adjustment and it has been found that it is also very weak in operation.
Le mouvement suivi par le curseur entre son entrée dans le rotor et son introduction sur les bandes de fermeture, étant circulaire, il n'y a pas besoin de retour en arrière, ce qui entraîne un gain de temps et permet d'obtenir des vitesses de pose de l'ordre de cent curseurs à la minute.The movement followed by the cursor between its entry into the rotor and its introduction on the closure strips, being circular, there is no need to go back, which saves time and makes it possible to obtain speeds. about 100 cursors per minute.
On peut ainsi augmenter notablement la vitesse de défilement des bandes de fermeture et concomitamment la vitesse de fonctionnement des soudeuses, avec finalement un gain de production très important.It is thus possible to significantly increase the running speed of the closure strips and concomitantly the operating speed of the welders, with ultimately a very significant production gain.
Une simplication de la machine résulte du fait qu'aucune pince enserrant les bandes de fermeture n'est nécessaire et que celles-ci peuvent donc continuer à défiler pendant la pose des curseurs. Il suffit de moyens de guidage classiques pour les bandes de fermeture, avec des moyens de mise en tension quelconques de celles-ci.A simplification of the machine results from the fact that no clamp gripping the closure strips is necessary and that these can therefore continue to run during the installation of the sliders. Conventional guide means are sufficient for the closure strips, with any means of tensioning them.
Aux figures 7a et 7b on a représenté à titre de variante un autre type de curseur, référencé en 22, et pouvant également être posé, par une machine conforme à l'invention.In FIGS. 7a and 7b there is shown, as a variant, another type of cursor, referenced at 22, and which can also be placed, by a machine according to the invention.
Au lieu de comporter des joues 4 s'étendant à partir de leur fond 3, ces curseurs ont été munis d'une paire d'oreilles 23, rune prévue à une extrémité du curseur sur l'une de ses pattes latérales et l'autre sur l'autre patte mais à l'extrémité opposée. Ces oreilles pourront ainsi être guidées par des rainures ou par une rampe appropriée prévue sur la surface 13 du stator, d'une manière telle qu'elles soient progressivement écartées l'une de l'autre pour provoquer l'ouverture du curseur 22 lors de son déplacement dans le sens de la flèche 15. Le fonctionnement de la machine serait donc essentiellement le même que celui qui vient d'être décrit.Instead of having
Claims (3)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8021974 | 1980-10-14 | ||
| FR8021974A FR2491742A1 (en) | 1980-10-14 | 1980-10-14 | MACHINE FOR THE AUTOMATIC LAYING OF SLIDERS ON CLOSURE STRIPS WITH COUPLING PROFILES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0051010A1 EP0051010A1 (en) | 1982-05-05 |
| EP0051010B1 true EP0051010B1 (en) | 1984-05-30 |
Family
ID=9246880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19810401585 Expired EP0051010B1 (en) | 1980-10-14 | 1981-10-13 | Machine for automatically putting sliders in position on stringer tapes with profiled interlocking members |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0051010B1 (en) |
| DE (1) | DE3136075A1 (en) |
| FR (1) | FR2491742A1 (en) |
| GB (1) | GB2085519B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7797802B2 (en) | 2007-11-29 | 2010-09-21 | S.C. Johnson & Son, Inc. | Actuating member for a closure assembly and method |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3208245A1 (en) * | 1982-03-08 | 1983-09-15 | ASF Gleitverschluß GmbH, 8500 Nürnberg | Method of mounting a slider on fastener strips of a profiled strip fastener, and slider, and device for carrying out the method |
| FR2532162B1 (en) * | 1982-08-31 | 1986-05-09 | Flexico France Sarl | MACHINE FOR MANUFACTURING PLASTIC BAGS WHICH CAN BE OPENED OR CLOSED BY A CURSOR, CURSOR POSITIONING APPARATUS, EQUIPPED WITH SUCH A MACHINE; HOW IT WORKS |
| US5956924A (en) * | 1997-11-07 | 1999-09-28 | Rcl Corporation | Method and apparatus for placing a product in a flexible recloseable container |
| US6216423B1 (en) | 1997-11-07 | 2001-04-17 | Huntsman Kcl Corporation | Method and apparatus for placing a product in a flexible recloseable container |
| FR2773679B1 (en) | 1998-01-16 | 2000-04-07 | Flexico France Sarl | SACHET COMPRISING ADDITIONAL CLOSING CLOSURE PROFILES, AS WELL AS PROCESS, MACHINE AND FILM FOR THE PRODUCTION THEREOF |
| FR2778362B1 (en) | 1998-05-05 | 2000-07-28 | Flexico France Sarl | PROCESS FOR MAKING BAGS INCLUDING CLOSING PROFILES ACTUATED BY CURSOR |
| FR2779415B1 (en) | 1998-06-03 | 2000-08-25 | Flexico France Sarl | BAG SET WITH PROFILES AND SLIDERS |
| US6609353B1 (en) * | 1998-06-08 | 2003-08-26 | Illinois Tool Works Inc. | Application system for sliders at form-fill-seal machine |
| US6178722B1 (en) * | 1998-06-08 | 2001-01-30 | Illinois Tool Works, Inc. | Application system for sliders at form-fill-seal machine |
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| US7163133B2 (en) * | 2004-03-05 | 2007-01-16 | S.C. Johnson Home Storage, Inc. | Apparatus for and method of moving a slider along mating zipper elements |
| US20060269171A1 (en) | 2005-05-26 | 2006-11-30 | Turvey Robert R | Slider with laterally displaceable engagement members |
| US7461434B2 (en) | 2005-05-26 | 2008-12-09 | S.C. Johnson Home Storage, Inc. | Slider for closure assembly |
| US7574782B2 (en) | 2005-05-26 | 2009-08-18 | S.C. Johnson Home Storage, Inc. | Apparatus and method of operatively retaining an actuating member on an elongate closure mechanism |
| CN111657631A (en) * | 2019-03-08 | 2020-09-15 | Ykk株式会社 | Orientation changing device, slider manufacturing method, and slide fastener manufacturing method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2879588A (en) * | 1952-06-24 | 1959-03-31 | Louis H Morin | Method of and apparatus for assembling sliders with separable fastener stringers |
| FR1529652A (en) * | 1967-03-07 | 1968-06-21 | Slider for closing bags made up of complementary profiled strips | |
| FR2076728A5 (en) * | 1970-01-26 | 1971-10-15 | Minigrip Europ As | |
| AU463564B2 (en) * | 1971-04-28 | 1975-07-14 | MINIGRIP EUROPE Gm. B. H | a DEVICE FORTHE POSITIONING OF SLIDERS ON CLOSURES CONSTITUTED BY INTERLOCKABLE PROFILED ELEMENTS |
| NL170092C (en) * | 1971-05-03 | 1982-10-01 | Minigrip Europe Gmbh | DEVICE FOR PLACING RUNNERS ON CLOSURES. |
| JPS5492841A (en) * | 1977-12-30 | 1979-07-23 | Yoshida Kogyo Kk | Device for opening fastener chain |
| DE2961493D1 (en) * | 1978-03-09 | 1982-01-28 | Bud Hans | Sliding clasp for mating strips and method for mounting said sliding clasp on said mating strips |
| JPS5933372B2 (en) * | 1979-09-07 | 1984-08-15 | ワイケイケイ株式会社 | Slide fastener slider fitting device |
-
1980
- 1980-10-14 FR FR8021974A patent/FR2491742A1/en active Granted
-
1981
- 1981-09-11 DE DE19813136075 patent/DE3136075A1/en active Granted
- 1981-10-06 GB GB8130101A patent/GB2085519B/en not_active Expired
- 1981-10-13 EP EP19810401585 patent/EP0051010B1/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7797802B2 (en) | 2007-11-29 | 2010-09-21 | S.C. Johnson & Son, Inc. | Actuating member for a closure assembly and method |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2085519B (en) | 1984-03-28 |
| FR2491742A1 (en) | 1982-04-16 |
| DE3136075A1 (en) | 1982-05-06 |
| GB2085519A (en) | 1982-04-28 |
| FR2491742B1 (en) | 1982-11-26 |
| DE3136075C2 (en) | 1990-11-15 |
| EP0051010A1 (en) | 1982-05-05 |
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