WO1993013989A1 - Tying device to be mounted on a machine for compacting waste materials - Google Patents
Tying device to be mounted on a machine for compacting waste materials Download PDFInfo
- Publication number
- WO1993013989A1 WO1993013989A1 PCT/FR1992/000051 FR9200051W WO9313989A1 WO 1993013989 A1 WO1993013989 A1 WO 1993013989A1 FR 9200051 W FR9200051 W FR 9200051W WO 9313989 A1 WO9313989 A1 WO 9313989A1
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- Prior art keywords
- mouth
- strapping
- rods
- frame
- axis
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
- B65B27/12—Baling or bundling compressible fibrous material, e.g. peat
Definitions
- the present invention relates to a ligating device intended to be mounted on a compact machine for waste, such as industrial waste, household waste, etc., in the form of blocks in order to be able to
- a ligating device downstream of the mouth, ensures the ligation of the blocks of compacted waste.
- FIG. 1 an installation equipped with a selo ligature device prior art.
- a waste compacting machine and a ligature device 2 essentially composed of a frame 3 surrounding the outlet of the mouth 1 and a strapping head 4.
- the latter is provided for form a loop of a strip around the block of waste which is at the outlet of the mouth 1 and to connect the two ends of this loop in order to make a strapping.
- the strip is guided in guides 5 provided on the inner faces of the frame 3. Once the strapping is made, it is released from the guides 5 of the frame 3 and, due to its tension, ligature the waste block at the outlet of the mouth 1.
- a ligating device in particular the means used for making the straps and their deposition on waste blocks, reference may be made to , for example, to the documents cited above.
- Such devices release the strapping on the waste to be packaged at the same place where, by means of a guide frame 3 and a strapping head 4, it has been produced.
- these devices are not entirely satisfactory because, when the strapping ties up the block of compacted waste, the fatty substances of the fresh products as well as pieces of waste are expelled towards the strip guides 5 of the frame 3 and towards the head of strapping 4. This results in fouling problems of the strapping device which require almost permanent maintenance and problems of frequent breakdowns which require significant maintenance.
- FIG. 1 an installation equipped with a strapping device according to the prior art
- Figs 2a to 2c an installation equipped with a strapping device according to the invention.
- a ligature device comprises, like those of the prior art, a strapping assembly 2 essentially comprising a frame 3 provided with internal guides 5 and a strapping head 4. We will not return to the function of this assembly already described in detail in the preamble to the description. It is mounted at the outlet of a mouth 1 of a machine for compacting waste.
- the strapping assembly is movable in translation along the axis of the mouth 1 (arrow A).
- the frame 3 is extended, towards the rear and on each side of the mouth 1 of the compacting machine, by translational guide rods 6 mounted in slides 7 integral with the frame 1 of the compacting machine .
- a double-acting cylinder 8 whose barrel 8a is also integral with the frame of the compacting machine at the free end of its rod 8b which is integral with the frame 3 of the strapping device.
- Rods 9 in the axis of the mouth 1 are fixed at the end to the mouth of the compacting machine and their free end is directed downstream of the mouth 1.
- the rods 9 are located on the generatrices of a channel which is circumscribed to the mouth 1.
- the mouth 1 and therefore this channel is for the bases of the quadrilaterals, so that the number of rods 9 is four. They also have their free end 9a which is bevelled. Just below the bevelled ends 9a of the rods 9, the mouth 1 has, at each of its angles, notches 10 so as to form four wings 11 in extension of the mouth 1.
- the fingers 12 and 13 are provided respectively perpendicular to the faces forming this corner.
- the fingers 13 and 14 are respectively mounted at the free ends of the rods of jacks 15 and 16 whose barrels are integral with the strapping device, for example of the frame 3. They are mounted so as to be located downstream of frame 3.
- the operation of the strapping device is as follows.
- the strapping assembly 2 is, initially, placed in the advanced position, that is to say so that the frame 3 overhangs the rods 9 slightly recessed towards the rear of their bevelled part 9a.
- the mobile assembly 3 then moves back of a predetermined length and deposits on the rods 9, next to and upstream of the first strapping 17-, a new strapping 17 2 . And so on until a certain number of straps 17 ⁇ - are on the rods 9 (Fig. 2a).
- this first operation could be carried out by first depositing a first strapping 17 upstream and by depositing the following ones downstream.
- the mobile assembly 2 is advanced into a given position and the fingers 13 and 14, hitherto withdrawn, are advanced by the control of the corresponding jacks 15 and 16 (Fig. 2b).
- the given advanced position of the mobile assembly 2, the relative position of the fingers 13 and 14 relative to this assembly 2 and the positions of the straps 17 ⁇ on the rods 9, are such that for this second operation, the fingers 13 and 14 are then upstream of the first strapping 17. ,, just behind it, and downstream of the second
- the strapping 17, ties for the moment only the angles of the waste block 20, because it passes over the wings 11 of the mouth 1. These allow the waste block 20 to exit of the mouth 1 to be guided to the place and at the time of the installation of the straps 17 1 on the waste.
- the second and third operations are repeated as many times as there are straps 17 i to be placed on the block of waste 20. There is shown, FIG. 2d, the installation of a fourth strapping 17 4 .
- the establishment of the straps 17- is not done directly under the guide frame 3 and the strapping head 4. These are therefore protected from the materials expelled from the blocks 20 during this installation.
- the ligating device according to the invention therefore requires less maintenance and less maintenance than the known devices.
- all of the fingers 13 and 14 can be mounted on an independent frame which is different from that which carries the strapping head 4 and which is also provided to be able to slide in the axis of the mouth 1. In this case, during the positioning of the straps 17 1 on the waste blocks 20 by means of the fingers 13 and 14, the strapping assembly 3 is placed in the retracted position.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The device is comprised of a hooping assembly (2) consisting of a frame (3) surrounding the mouth outlet (1) and of a hooping head (4). It comprises rods (9) in the axis of the mouth (1) which are mounted by the end thereof integral with the compaction machine. The rods (9) are set on generatrix lines of a canal around the mouth (1) and are designed to receive a plurality of hoops (17i) deposited next to each other by the hooping assembly (2). Movable fingers (13 and 14) translating along the axis of the mouth (1) push the hoops (17i) individually towards the free end of the rods (9) so that the hoops (17i) are set in place on the block (20) coming out of the compaction machine before it is tied.
Description
DISPOSITIF DE LIGATURE DESTINE A ETRE MONTE SUR UNE MACHINE A COMPACTER DES DECLIGATION DEVICE FOR MOUNTING ON A DEC COMPACTION MACHINE
La présente invention concerne un dispositif ligature destiné à être monté sur une machine à compact des déchets, tels que des déchets industriels, ordur ménagères, etc., sous forme de blocs afin de pouvoir leThe present invention relates to a ligating device intended to be mounted on a compact machine for waste, such as industrial waste, household waste, etc., in the form of blocks in order to be able to
5 empaqueter.5 package.
Des exemples de machines à compacter des déchet sont décrits dans les documents de brevet FR-A-2 089 814 EP-A-150 687 et US-A-4 466 345. Généralement, ce machines possèdent essentiellement, d'une part, deExamples of machines for compacting waste are described in patent documents FR-A-2,089,814 EP-A-150,687 and US-A-4,466,345. Generally, these machines essentially have, on the one hand,
10 moyens pour acheminer les déchets dans une chambre d compression où ils sont soumis à la poussée d'un pisto pour être compactés et, d'autre part, une bouche pa laquelle les déchets compactés sortent sous la forme d blocs.10 means for conveying the waste into a compression chamber where it is subjected to the push of a pisto to be compacted and, on the other hand, a mouth through which the compacted waste comes out in the form of blocks.
15 Un dispositif de ligature, en aval de la bouche assure la ligature des blocs de déchets compactés.A ligating device, downstream of the mouth, ensures the ligation of the blocks of compacted waste.
On connaît déjà, par exemple, par les documents d brevet FR-A-2 354 244, FR-A-2 437 983, EP-A-223 988 e EP-A-445 429, de tels dispositifs de ligature.Already known, for example, from patent documents FR-A-2 354 244, FR-A-2 437 983, EP-A-223 988 and EP-A-445 429, such ligation devices.
20 On a représenté, schématiquemefit à la Fig. 1 , un installation équipée d'un dispositif de ligature selo
l'art antérieur. On y voit une bouche de sortie 1 d'un machine de compactage de déchets et un dispositif d ligature 2 essentiellement composé d'un cadre 3 entouran la sortie de la bouche 1 et d'une tête de cerclage 4. Cette dernière est prévue pour former une boucle d'u feuillard autour du bloc de déchets qui se trouve à la sortie de la bouche 1 et pour relier les deux extrémités de cette boucle afin de réaliser un cerclage. Lors de la formation de la boucle 1 , le feuillard est guidé dans des guides 5 prévus sur les faces intérieures du cadre 3. Une fois le cerclage réalisé, il est libéré des guides 5 du cadre 3 et, du fait de sa tension, ligature le bloc de déchets en sortie de la bouche 1. Pour connaître des détails de réalisation d'un dispositif de ligature, en particulier des moyens mis en oeuvre pour la réalisation des cerclages et de leur dépose sur des blocs de déchets, on pourra se reporter, par exemple, aux documents cités ci-dessus.20 schematically shown in FIG. 1, an installation equipped with a selo ligature device prior art. We see an outlet mouth 1 from a waste compacting machine and a ligature device 2 essentially composed of a frame 3 surrounding the outlet of the mouth 1 and a strapping head 4. The latter is provided for form a loop of a strip around the block of waste which is at the outlet of the mouth 1 and to connect the two ends of this loop in order to make a strapping. During the formation of the loop 1, the strip is guided in guides 5 provided on the inner faces of the frame 3. Once the strapping is made, it is released from the guides 5 of the frame 3 and, due to its tension, ligature the waste block at the outlet of the mouth 1. For details of the production of a ligating device, in particular the means used for making the straps and their deposition on waste blocks, reference may be made to , for example, to the documents cited above.
De tels dispositifs libèrent le cerclage sur les déchets à empaqueter à l'endroit même où, au moyen d'un cadre-guide 3 et d'une tête de cerclage 4, il a été réalisé. Or ces dispositifs ne donnent pas entière satisfaction car, au moment où le cerclage ligature le bloc de déchets compactés, les corps gras des produits frais ainsi que des morceaux de déchets sont expulsés vers les guides de feuillard 5 du cadre 3 et vers la tête de cerclage 4. Il en résulte des problèmes d'encrassement du dispositif de cerclage qui nécessitent un entretien quasi-permanent et des problèmes de pannes fréquentes qui nécessitent une maintenance importante.Such devices release the strapping on the waste to be packaged at the same place where, by means of a guide frame 3 and a strapping head 4, it has been produced. However, these devices are not entirely satisfactory because, when the strapping ties up the block of compacted waste, the fatty substances of the fresh products as well as pieces of waste are expelled towards the strip guides 5 of the frame 3 and towards the head of strapping 4. This results in fouling problems of the strapping device which require almost permanent maintenance and problems of frequent breakdowns which require significant maintenance.
La présente invention se propose de remédier à ces inconvénients et apporte une solution qui est fondée sur l'idée de déplacer le point de libération du cerclage de
manière qu'il ne se trouve plus sous le cadre-guide e sous la tête de cerclage du dispositif de cerclage.The present invention proposes to remedy these drawbacks and provides a solution which is based on the idea of moving the release point of the strapping of so that it is no longer under the guide frame e under the strapping head of the strapping device.
Les caractéristiques de l'invention apparaîtron dans la description suivante d'un exemple de réalisatio faite en relation avec les Figs. 2a à 2n.The characteristics of the invention will appear in the following description of an exemplary embodiment made in connection with FIGS. 2a to 2n.
Dans les dessins joints, on a représenté: à la Fig. 1, une installation équipée d'u dispositif de cerclage selon l'art antérieur, et aux Figs 2a à 2c, une installation équipée d'u dispositif de cerclage selon l'invention.In the accompanying drawings, there is shown: in FIG. 1, an installation equipped with a strapping device according to the prior art, and in Figs 2a to 2c, an installation equipped with a strapping device according to the invention.
Un dispositif de ligature selon l'invention comprend, comme ceux de l'art antérieur, un ensemble de cerclage 2 comprenant essentiellement un cadre 3 pourvu de guides internes 5 et une tête de cerclage 4. On ne reviendra pas sur la fonction de cet ensemble déjà décrit en détail dans le préambule de la description. Il est monté à la sortie d'une bouche 1 d'une machine à compacter des déchets.A ligature device according to the invention comprises, like those of the prior art, a strapping assembly 2 essentially comprising a frame 3 provided with internal guides 5 and a strapping head 4. We will not return to the function of this assembly already described in detail in the preamble to the description. It is mounted at the outlet of a mouth 1 of a machine for compacting waste.
Contrairement à l'installation de l'art antérieur, l'ensemble de cerclage est mobile en translation selon l'axe de la bouche 1 (flèche A). A cette fin, le cadre 3 est prolongé, vers l'arrière et de chaque côté de la bouche 1 de la machine à compacter, par des tiges de guidage en translation 6 montées dans des coulisses 7 solidaires du bâti 1 de la machine à compacter. Un vérin à double effet 8 dont le fût 8a est également solidaire du bâti de la machine à compacter a l'extrémité libre de sa tige 8b qui est solidaire du cadre 3 du dispositif de cerclage. Des tiges 9 dans l'axe de la bouche 1 sont fixées en bout sur la bouche de la machine à compacter et leur extrémité libre est dirigée vers l'aval de la bouche 1. Les tiges 9 se trouvent sur les génératrices d'un canal qui est circonscrit à la bouche 1. Dans l'exemple de
réalisation représenté, la bouche 1 et donc ce canal on pour bases des quadrilatères, si bien que le nombre d tiges 9 est de quatre. Elles ont en outre leur extrémit libre 9a qui est biseautée. Juste en dessous des extrémités biseautées 9a des tiges 9, la bouche 1 présente, à chacun de ses angles, des échancrures 10 de manière à former quatre ailes 11 en prolongement de la bouche 1.Unlike the installation of the prior art, the strapping assembly is movable in translation along the axis of the mouth 1 (arrow A). To this end, the frame 3 is extended, towards the rear and on each side of the mouth 1 of the compacting machine, by translational guide rods 6 mounted in slides 7 integral with the frame 1 of the compacting machine . A double-acting cylinder 8 whose barrel 8a is also integral with the frame of the compacting machine at the free end of its rod 8b which is integral with the frame 3 of the strapping device. Rods 9 in the axis of the mouth 1 are fixed at the end to the mouth of the compacting machine and their free end is directed downstream of the mouth 1. The rods 9 are located on the generatrices of a channel which is circumscribed to the mouth 1. In the example of shown embodiment, the mouth 1 and therefore this channel is for the bases of the quadrilaterals, so that the number of rods 9 is four. They also have their free end 9a which is bevelled. Just below the bevelled ends 9a of the rods 9, the mouth 1 has, at each of its angles, notches 10 so as to form four wings 11 in extension of the mouth 1.
A chaque coin de la bouche 1 , sont prévus deux doigts 12 et 13 respectivement perpendiculaires aux faces formant ce coin. Afin d'être escamotables, les doigts 13 et 14 sont respectivement montés aux extrémités libres de tiges de vérins 15 et 16 dont les fûts sont solidaires du dispositif de cerclage, par exemple du cadre 3. Ils sont montés de manière à se trouver en aval du cadre 3.At each corner of the mouth 1, two fingers 12 and 13 are provided respectively perpendicular to the faces forming this corner. In order to be retractable, the fingers 13 and 14 are respectively mounted at the free ends of the rods of jacks 15 and 16 whose barrels are integral with the strapping device, for example of the frame 3. They are mounted so as to be located downstream of frame 3.
Le fonctionnement du dispositif de cerclage est le suivant.The operation of the strapping device is as follows.
L'ensemble de cerclage 2 est, dans un premier temps, placé en position avancée, c'est-à-dire de manière à ce que le cadre 3 surplombe les tiges 9 légèrement en retrait vers l'arrière de leur partie biseautée 9a. La, au moyen du cadre-guide 3 et de la tête de cerclage 4, comme cela a déjà été expliqué précédemment, un premier cerclage de feuillard 17^ est réalisé et est déposé sur les quatre tiges 9. L'ensemble mobile 3 recule alors d'une longueur prédéterminée et dépose sur les tiges 9, à côté et en amont du premier cerclage 17-, , un nouveau cerclage 172. Et ainsi de suite jusqu'à ce qu'un certain nombre de cerclages 17η- se trouvent sur les tiges 9 (Fig. 2a).The strapping assembly 2 is, initially, placed in the advanced position, that is to say so that the frame 3 overhangs the rods 9 slightly recessed towards the rear of their bevelled part 9a. The, by means of the guide frame 3 and the strapping head 4, as has already been explained previously, a first strap strapping 17 ^ is produced and is deposited on the four rods 9. The mobile assembly 3 then moves back of a predetermined length and deposits on the rods 9, next to and upstream of the first strapping 17-, a new strapping 17 2 . And so on until a certain number of straps 17 η - are on the rods 9 (Fig. 2a).
On notera que cette première opération pourrait être réalisée en commençant par déposer un premier cerclage 17 en amont et en déposant les suivants en aval.
Lorsque l'opération de dépose des cerclages es terminée, l'ensemble mobile 2 est avancé dans un position donnée et les doigts 13 et 14, jusque là e retrait, sont, par la commande des vérins correspondant 15 et 16, avancés (Fig. 2b).It will be noted that this first operation could be carried out by first depositing a first strapping 17 upstream and by depositing the following ones downstream. When the strapping removal operation is complete, the mobile assembly 2 is advanced into a given position and the fingers 13 and 14, hitherto withdrawn, are advanced by the control of the corresponding jacks 15 and 16 (Fig. 2b).
La position avancée donnée de l'ensemble mobile 2 , la position relative des doigts 13 et 14 par rapport cet ensemble 2 et les positions des cerclages 17^ sur le tiges 9, sont telles, que pour cette seconde opération, les doigts 13 et 14 se trouvent alors en amont du premie cerclage 17.,, juste derrière lui, et en aval du secondThe given advanced position of the mobile assembly 2, the relative position of the fingers 13 and 14 relative to this assembly 2 and the positions of the straps 17 ^ on the rods 9, are such that for this second operation, the fingers 13 and 14 are then upstream of the first strapping 17. ,, just behind it, and downstream of the second
172. Pendant ce temps, le bloc de déchets 20 en sortie de la bouche 1 de la machine à compacter est légèrement sorti. On commande alors la troisième opération qui consiste à pousser pour le faire coulisser le long des tiges 9, au moyen des doigts 13 et 14, le cerclage le plus en aval 1 l de manière à ce qu'il atteigne les parties biseautées 9a des tiges 9 (Fig. 2c), puis leur extrémité et enfin tombe sur les déchets pour ligaturer le bloc 20.17 2 . During this time, the block of waste 20 at the outlet of the mouth 1 of the compacting machine is slightly extended. The third operation is then ordered, which consists in pushing to slide it along the rods 9, by means of the fingers 13 and 14, the most downstream hoop 1 l so that it reaches the bevelled parts 9a of the rods. 9 (Fig. 2c), then their end and finally falls on the waste to tie the block 20.
En réalité, le cerclage 17-, ne ligature, pour l'instant, que les angles du bloc de déchets 20, car il passe au-dessus des ailes 11 de la bouche 1. Celles-ci permettent au bloc de déchets 20 en sortie de la bouche 1 d'être guidé à l'endroit et au moment de la mise en place des cerclages 171 sur les déchets.In reality, the strapping 17, ties for the moment only the angles of the waste block 20, because it passes over the wings 11 of the mouth 1. These allow the waste block 20 to exit of the mouth 1 to be guided to the place and at the time of the installation of the straps 17 1 on the waste.
La seconde et la troisième opérations sont répétées autant de fois qu'il y a de cerclages 17i à mettre en place sur le bloc de déchets 20. On a représenté, Fig. 2d, la mise en place d'un quatrième cerclage 174.The second and third operations are repeated as many times as there are straps 17 i to be placed on the block of waste 20. There is shown, FIG. 2d, the installation of a fourth strapping 17 4 .
Par les moyens de l'invention, la mise en place des cerclages 17-, ne se fait pas directement sous le cadre- guide 3 et la tête de cerclage 4. Ceux-ci sont donc
protégés des matières expulsées des blocs 20 lors de cette mise en place. Le dispositif de ligature selon l'invention nécessite par conséquent un moindre entretien et une moindre maintenance que les dispositifs connus. On notera que l'ensemble des doigts 13 et 14 peut être monté sur un bâti autonome qui est différent de celui qui porte la tête de cerclage 4 et qui est prévu, lui aussi, pour pouvoir coulisser dans l'axe de la bouche 1. Dans ce cas, lors de la mise en place des cerclages 171 sur les blocs de déchets 20 au moyen des doigts 13 et 14, l'ensemble de cerclage 3 est placé en position reculée.
By the means of the invention, the establishment of the straps 17-, is not done directly under the guide frame 3 and the strapping head 4. These are therefore protected from the materials expelled from the blocks 20 during this installation. The ligating device according to the invention therefore requires less maintenance and less maintenance than the known devices. It will be noted that all of the fingers 13 and 14 can be mounted on an independent frame which is different from that which carries the strapping head 4 and which is also provided to be able to slide in the axis of the mouth 1. In this case, during the positioning of the straps 17 1 on the waste blocks 20 by means of the fingers 13 and 14, the strapping assembly 3 is placed in the retracted position.
Claims
REVENDICATIONS
1 ) Dispositif de ligature destiné à être monté e aval d'une bouche de sortie (1) d'une machine à compacte des déchets sous forme de blocs (20) et comportant u ensemble de cerclage (2) constitué d'un cadre (3 entourant la sortie de ladite bouche (1) et d'une tête d cerclage (4), caractérisé en ce qu'il comprend des tige (9) dans l'axe de ladite bouche (1) montées par leur bou solidaires de la machine à compacter, lesdites tiges (9) se trouvant sur des génératrices d'un canal circonscrit ladite bouche (1 ) et étant prévues pour recevoir un pluralité de cerclages (17.,) que ledit ensemble d cerclage (2) vient déposer les uns à côté des autres, des doigts (13 et 14) mobiles en translation selon l'axe de ladite bouche (1) étant prévus pour pousser un à un lesdits cerclages (17,) vers l'extrémité libre desdites tiges (9) afin que lesdits cerclages (17.,) se mettent en place sur le bloc (20) en cours de sortie de ladite machine à compacter afin de le ligaturer.1) Ligature device intended to be mounted downstream of an outlet mouth (1) of a machine for compacting waste in the form of blocks (20) and comprising a strapping assembly (2) consisting of a frame ( 3 surrounding the outlet of said mouth (1) and a strapping head (4), characterized in that it comprises rods (9) in the axis of said mouth (1) mounted by their bou integral with the compacting machine, said rods (9) being on generators of a channel circumscribing said mouth (1) and being designed to receive a plurality of straps (17.,) which said strapping assembly (2) comes to deposit next to the others, fingers (13 and 14) movable in translation along the axis of said mouth (1) being provided to push one by one said straps (17,) towards the free end of said rods (9) so that said straps (17.,) are put in place on the block (20) in the process of leaving said compacting machine in order to tie it.
2) Dispositif selon la revendication 1, caractérisé en ce que, pour déposer lesdits cerclages (17.,) sur lesdites tiges (9), l'ensemble de cerclage (2) est mobile en translation selon l'axe de ladite bouche (1).2) Device according to claim 1, characterized in that, to deposit said strapping (17.,) on said rods (9), the strapping assembly (2) is movable in translation along the axis of said mouth (1 ).
3) Dispositif selon la revendication 1 ou 2, caractérisé en ce que lesdits doigts (13 et 14) sont montés de manière à avoir l'axe normal audit canal circonscrit à ladite bouche (1 ) et sont escamotables.3) Device according to claim 1 or 2, characterized in that said fingers (13 and 14) are mounted so as to have the axis normal to said channel circumscribed to said mouth (1) and are retractable.
4) Dispositif selon la revendication 3, caractérisé en ce que lesdits doigts (13 et 14) sont montés à l'extrémité libre de la tige de vérins (15 et 16) solidaires du cadre (3) dudit ensemble de cerclage (2).
4) Device according to claim 3, characterized in that said fingers (13 and 14) are mounted at the free end of the cylinder rod (15 and 16) integral with the frame (3) of said strapping assembly (2).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/FR1992/000051 WO1993013989A1 (en) | 1992-01-21 | 1992-01-21 | Tying device to be mounted on a machine for compacting waste materials |
| EP19920905429 EP0576446A1 (en) | 1992-01-21 | 1992-01-21 | Tying device to be mounted on a machine for compacting waste materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/FR1992/000051 WO1993013989A1 (en) | 1992-01-21 | 1992-01-21 | Tying device to be mounted on a machine for compacting waste materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1993013989A1 true WO1993013989A1 (en) | 1993-07-22 |
Family
ID=9425412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR1992/000051 WO1993013989A1 (en) | 1992-01-21 | 1992-01-21 | Tying device to be mounted on a machine for compacting waste materials |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0576446A1 (en) |
| WO (1) | WO1993013989A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7322168B2 (en) * | 2005-05-10 | 2008-01-29 | Cranston Diversified Industries, Inc. | Dual mode strapper and methods |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3541948A (en) * | 1968-08-28 | 1970-11-24 | Signode Corp | Cotton compress strapping system |
| US3762309A (en) * | 1970-04-22 | 1973-10-02 | American Hoist & Derrick Co | Method of compressing paper products |
-
1992
- 1992-01-21 WO PCT/FR1992/000051 patent/WO1993013989A1/en not_active Application Discontinuation
- 1992-01-21 EP EP19920905429 patent/EP0576446A1/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3541948A (en) * | 1968-08-28 | 1970-11-24 | Signode Corp | Cotton compress strapping system |
| US3762309A (en) * | 1970-04-22 | 1973-10-02 | American Hoist & Derrick Co | Method of compressing paper products |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7322168B2 (en) * | 2005-05-10 | 2008-01-29 | Cranston Diversified Industries, Inc. | Dual mode strapper and methods |
| US7568329B2 (en) | 2005-05-10 | 2009-08-04 | Cranston Diversified Industries, Inc. | Dual mode strapper |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0576446A1 (en) | 1994-01-05 |
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