EP0119141A1 - Machine for restoring the shape of barrels - Google Patents

Machine for restoring the shape of barrels Download PDF

Info

Publication number
EP0119141A1
EP0119141A1 EP84400499A EP84400499A EP0119141A1 EP 0119141 A1 EP0119141 A1 EP 0119141A1 EP 84400499 A EP84400499 A EP 84400499A EP 84400499 A EP84400499 A EP 84400499A EP 0119141 A1 EP0119141 A1 EP 0119141A1
Authority
EP
European Patent Office
Prior art keywords
machine
roller
reforming
special metal
drums
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP84400499A
Other languages
German (de)
French (fr)
Other versions
EP0119141B1 (en
Inventor
Jacques Maxel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sarl Jacques MAXEL
Original Assignee
Sarl Jacques MAXEL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sarl Jacques MAXEL filed Critical Sarl Jacques MAXEL
Publication of EP0119141A1 publication Critical patent/EP0119141A1/en
Application granted granted Critical
Publication of EP0119141B1 publication Critical patent/EP0119141B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/06—Removing local distortions
    • B21D1/08—Removing local distortions of hollow bodies made from sheet metal

Definitions

  • the invention relates to a machine for reforming special metal barrels comprising lower and upper galleries and a threaded plug, in particular stainless steel or light alloy barrels used by beer brewers to deliver beer under pressure to their customers.
  • drums are metallic and of robust construction, their handling during transport from production to consumption, frequently leads to localized deformations mainly at the edge of the galleries and the drain. These deformations are such that the mechanized filling of these barrels is no longer possible without a prior restoration giving the barrel exactly its original dimensions.
  • the machine according to the invention aims to remedy this situation by proposing a mechanical means of re-shaping the drums making it possible to restore them to their original geometry with all guarantees as to the respect of the original dimensions and mechanical characteristics.
  • This machine being very simple in design, light and compact, can therefore be transported in the immediate vicinity of the stock of deformed drums, in order to eliminate the cost of transport. and the risk of further deformation during it.
  • the machine according to the invention is mainly characterized in that it comprises a device for holding and driving the drums in rotation, a device for reshaping the galleries and a device for realigning the plug.
  • the device for holding and driving the drums in rotation consists of two roller-bearing shafts, arranged parallel to a certain distance from the ground, at least one of which is driven in rotation, against which the drums are supported by the through one or more articulated hoops fitted with idle rollers.
  • the roller shafts are equipped with one or more rollers for driving and positioning the barrel and a stop roller disposed at the end of each of the roller shafts, at the outer edge of the gallery .
  • roller shafts are mounted horizontally in bearings fixed to the upper part of a frame.
  • One or both of the roller-bearing shafts are moved in rotation by means of a chain, a toothed belt, or by any other means.
  • the device for reshaping the outer edge of the galleries consists of a shaped roller connected, by an articulated arm, to a lever, moved manually or by a jack, while the deflection towards the rear is limited by a stop. adjustable, and a heat source,
  • the device for reshaping and realigning the plug consists of an axis, one end of which has a thread corresponding to that of the plug and the other end of which is provided with a flange, thus than a double V-shaped ramp adjustable in position relative to the machine frame.
  • the metallic beer keg I comprising a threaded plug 2, an upper gallery 3 and a lower gallery 4, is held against the roller-bearing shafts 5 and 6 by an articulated hoop 7 fitted with idler rollers 8.
  • the shafts 5 and 6 are fitted with drive and positioning rollers 9 and 10 and a stop roller II.
  • the roller-bearing shafts 5 and 6 are supported by bearings I2 and I3, fixed to the upper part of the frame 14.
  • the drive shaft 5 is driven by a geared motor 15 by means of a chain or an I6 belt.
  • the device for reshaping the outer edge of the galleries 3 and 4 consists of a roller of shape I7 connected to a lever I8 by an articulated arm I 9 .
  • the lever I9 is moved by a jack 20 whose rearward movement is limited by an adjustable stop 2I.
  • the necessary temperature is supplied by the heat source 26.
  • the device for re-shaping and realigning the plug 2 consists of an axis 22, one end of which has a thread 23, corresponding to that of the plug 2, and the other of which is provided with a flange 24, as well as a double V-shaped ramp 25 adjustable in position relative to the frame 14 of the machine.
  • the barrel to be reshaped I is pressed against the drive rollers 9 and I0 by the articulated hoop 7 provided with idle rollers 8 e
  • the axis 22 is then screwed into the drain 2 by its thread 23, which makes it possible to straighten the coated threads, then it is then folded down in the V-shaped ramp until it touches the bottom of the V.
  • the flange 24 is supported on the double ramp and gradually driven the axis 22 forward and returned the wave simultaneously in the axis of the shaft and in its original position; because, during use, the bungs are generally offset and pushed in.
  • the pin 22 is then removed and the shaped roller 17 is placed on the edge of the upper gallery 3 by means of the articulated arm I9.
  • the barrel rotation drive device is started by energizing the gearmotor 15.
  • the jack 20 is gradually supplied with pressurized hydraulic liquid by means of a pump, until the lever I8 comes to bear against the adjustable stop 2I. If the position of the stopper 2I has been correctly adjusted, the edge of the gallery 3 must be found exactly in its original position with an oonoentrioity and a perfect circular shape due to the presence, at the end of the roller-bearing shafts 5 and 6, of a stop roller II. This operation is accompanied by heating to approximately 250 ° using the heat source 26.
  • the possibilities for adjusting the position of the V-shaped ramp 25 and the abutment 21 allow the original dimensions to be found in a preoise manner, provided that the barrel has been correctly positioned when it was put in place on the machine.
  • This positioning can be done by making, for example, the outer edge of the articulated hoop 7 or the rollers 8 with which it is equipped, in relation to the base of one of the galleries or in relation to the circular beads which exist on certain barrels.
  • the machine according to the invention is intended in particular for reshaping pressurized beer kegs.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Road Paving Machines (AREA)

Abstract

1. Machine for restoring the shape of barrels provided with a threaded bung (2) of a superior gallery (3) and of a lower gallery (4), comprising a device of bearing and drive in rotation (5, 6) of the barrel (1), a device of restoring the shape (17, 18, 26) of the outside frame of the galleries (3, 4), and a device (22, 25) of realignment of the bung (2) ; the device of bearing and drive in rotation (5, 6) being constituted with two roller holders arbors (5, 6), in a parallel direction disposed, one of which at least (5), is carried away in rotation, against which the barrels (1) are leant on through an element provided with rollers (8) and the device of restoring the shape (17, 18, 26) of the outside frame of the galleries (3, 4) being constituted with a roller (17) connected to a swing level (18) and to a heat spring (26) wherein the element (7) provided with rollers (8) leaning the barrels (1) against the roller holders (5, 6) is constituted of one or several articulated ring bows (7), whereof the roller (17) is connected to the swing level (18) through a articulated arm (19) and whereof the device (22, 25) of the realignment of the bung (2) is constituted with an axis (22) one extremity of which is screwed (23) and corresponding to the bung's one (2), and the other extremity is provided with a flange (24), as with a double V incline (25) adjustable in position with regard to the machine's structure.

Description

L'invention concerne une machine à reformer les fûts métalliques spéciaux comportant des galeries inférieure et supérieure et une bonde filetée, notamment les fûts en acier inoxydable ou en alliage léger utilisés par les brasseurs de bière pour livrer à leurs clients la bière sous pression.The invention relates to a machine for reforming special metal barrels comprising lower and upper galleries and a threaded plug, in particular stainless steel or light alloy barrels used by beer brewers to deliver beer under pressure to their customers.

Bien que ces fûts soient métalliques et de construction robuste, leur manutention lors du transport de la production vers la consommation, entraîne fréquemment des déformations localisées principalement au niveau de la bordure des galeries et de la bonde. Ces déformations sont telles que le remplissage mécanisé de ces fûts n'est plus envisageable sans une remise en état préalable redonnant au fût exactement ses dimensions primitives.Although these drums are metallic and of robust construction, their handling during transport from production to consumption, frequently leads to localized deformations mainly at the edge of the galleries and the drain. These deformations are such that the mechanized filling of these barrels is no longer possible without a prior restoration giving the barrel exactly its original dimensions.

Une remise en forme aussi précise des fûts exige une main d'oeuvre qualifiée et une grande constance dans la qualité du travail, sous peine de perturbations importantes sur les chaînes de remplissage.Such precise re-shaping of the barrels requires skilled labor and a high degree of consistency in the quality of the work, under penalty of major disturbances on the filling lines.

De telles contraintes se traduisant par un prix de revient élevé de la remise en forme, il en résultait que les fûts les plus déformés étaient systématiquement éliminés et remplacés par des fûts neufs; ce qui grevait notablement les coûts de gestion.As such constraints translate into a high cost price for fitness, the result was that the most deformed barrels were systematically eliminated and replaced by new barrels; which significantly burdened management costs.

La machine selon l'invention vise à remédier à cette situation en proposant un moyen mécanique de remise en forme des fûts permettant de redonner à ceux-ci leur géométrie primitive avec toutes garanties quant au respect des dimensions et des caractéristiques mécaniques d'origine.The machine according to the invention aims to remedy this situation by proposing a mechanical means of re-shaping the drums making it possible to restore them to their original geometry with all guarantees as to the respect of the original dimensions and mechanical characteristics.

Cette machine étant très simple de conception, légère et peu encombrante, pourra donc être transportée à proximité immédiate du stock de fûts déformés, afin d'éliminer le coût de transport et le risque de nouvelles déformations au cours de celui-ci.This machine being very simple in design, light and compact, can therefore be transported in the immediate vicinity of the stock of deformed drums, in order to eliminate the cost of transport. and the risk of further deformation during it.

La machine, selon l'invention, se caractérise principalement en ce qu'elle comporte un dispositif de maintien et d'entraînement en rotation des fûts, un dispositif de remise en forme des galeries et un dispositif de réalignement de la bonde.The machine according to the invention is mainly characterized in that it comprises a device for holding and driving the drums in rotation, a device for reshaping the galleries and a device for realigning the plug.

Le dispositif de maintien et d'entrainement en rotation des fûts est constitué de deux arbres porte-galets, disposés parallèlement à une certaine distance du sol, dont l'un au moins est entraîné en rotation, contre lesquels les fûts sont appuyés par l'intermédiaire d'un ou de plusieurs arceaux articulés équipés de galets fous.The device for holding and driving the drums in rotation consists of two roller-bearing shafts, arranged parallel to a certain distance from the ground, at least one of which is driven in rotation, against which the drums are supported by the through one or more articulated hoops fitted with idle rollers.

Les arbres porte-galets sont équipés d'un ou de plusieurs galets d'entraînement et de positionnement du fût et d'un galet butée disposé à l'extrémité de chacun des arbres porte-galets, au niveau de la bordure extérieure de la galerie.The roller shafts are equipped with one or more rollers for driving and positioning the barrel and a stop roller disposed at the end of each of the roller shafts, at the outer edge of the gallery .

Les arbres porte-galets sont montés horizontalement dans des paliers fixés à la partie supérieure d'un bâti. L'un ou les deux arbres porte-galets sont mûs en rotation par l'intermédiaire d'une chaîne, d'une courroie crantée, ou de tous autres moyens.The roller shafts are mounted horizontally in bearings fixed to the upper part of a frame. One or both of the roller-bearing shafts are moved in rotation by means of a chain, a toothed belt, or by any other means.

Le dispositif de remise en forme de la bordure extérieure des galeries est constitué d'un galet de forme relié,par un bras articulé, à un levier, mû manuellement ou par un vérin,dant le débattement vers l'arrière est limité par une butée réglable, et d'une source de chaleur,The device for reshaping the outer edge of the galleries consists of a shaped roller connected, by an articulated arm, to a lever, moved manually or by a jack, while the deflection towards the rear is limited by a stop. adjustable, and a heat source,

Le dispositif de remise en forme et de réalignement de la bonde est constitué d'un axe, dont l'une des extrémités possède un filetage correspondant à celui de la bonde et dont l'autre extrê- mité est munie d'une collerette, ainsi que d'une double rampe en V réglable en position par rapport au bâti de la machine.The device for reshaping and realigning the plug consists of an axis, one end of which has a thread corresponding to that of the plug and the other end of which is provided with a flange, thus than a double V-shaped ramp adjustable in position relative to the machine frame.

D'autres caractéristiques et avantages apparaîtront dans dans la description qui va suivre d'une machine à reformer les fûts de bière, réalisée selon l'invention, donnée à titre d'exemple non limitatif, au regard des dessins annexés sur lesquels

  • - La figure I représente une vue de côté de la machine pendant la phase de remise en forme de la partie supérieure d'un fût.
  • - La figure 2 représente une vue de face de la machine pendant la phase de remise en forme de la partie supérieure d'un fût.
Other characteristics and advantages will appear in the description which follows of a machine for reforming beer kegs, produced according to the invention, given by way of nonlimiting example, with regard to the appended drawings in which
  • - Figure I shows a side view of the machine during the fitness phase of the upper part of a barrel.
  • - Figure 2 shows a front view of the machine during the fitness phase of the upper part of a barrel.

Le fût métallique à bière I, comportant une bonde filetée 2, une galerie supérieure 3 et une galerie inférieure 4, est maintenu contre les arbres porte-galets 5 et 6 par un arceau articulé 7 équipé de galets fous 8. Les arbres 5 et 6 sont équipés des galets d'entraînement et de positionnement 9 et 10 et d'un galet butée II. Les arbres porte-galets 5 et 6 sont supportés par des paliers I2 et I3, fixés à la partie supérieure du bàti 14. L'arbre d'entraînement 5 est mû par un motoréducteur 15 par l'intermédiaire d'une chaîne ou d'une courroie orantée I6.The metallic beer keg I, comprising a threaded plug 2, an upper gallery 3 and a lower gallery 4, is held against the roller-bearing shafts 5 and 6 by an articulated hoop 7 fitted with idler rollers 8. The shafts 5 and 6 are fitted with drive and positioning rollers 9 and 10 and a stop roller II. The roller-bearing shafts 5 and 6 are supported by bearings I2 and I3, fixed to the upper part of the frame 14. The drive shaft 5 is driven by a geared motor 15 by means of a chain or an I6 belt.

Le dispositif de remise en forme de la bordure extérieure des galeries 3 et 4 est constitué d'un galet de forme I7 relié à un levier I8 par un bras articulé I9. Le levier I9 est mû par un vérin 20 dont le débattement vers l'arrière est limité par une butée réglable 2I. La température nécessaire est fournie par la source de chaleur 26.The device for reshaping the outer edge of the galleries 3 and 4 consists of a roller of shape I7 connected to a lever I8 by an articulated arm I 9 . The lever I9 is moved by a jack 20 whose rearward movement is limited by an adjustable stop 2I. The necessary temperature is supplied by the heat source 26.

Le dispositif de remise en forme et de réalignement de la bonde 2 est constitué d'un axe 22, dont l'une des extrémités possède un filetage 23, correspondant à celui de la bonde 2, et dont l' autre est munie d'une collerette 24, ainsi que d'une double rampe en V 25 réglable en position par rapport au bâti 14 de la machine.The device for re-shaping and realigning the plug 2 consists of an axis 22, one end of which has a thread 23, corresponding to that of the plug 2, and the other of which is provided with a flange 24, as well as a double V-shaped ramp 25 adjustable in position relative to the frame 14 of the machine.

Comme on le voit, en se reportant aux figures des dessins, le fût à remettre en forme I est plaqué contre les galets d'entrai- nement 9 et I0 par l'arceau articulé 7 muni des galets fous 8é L'axe 22 est ensuite vissé dans la bonde 2 par son filetage 23, ce qui permet de redresser éventuellement les filets couchés, puis il est ensuite rabattu dans la rampe en V jusqu'à ce qu'il touche le fond du V. Rendant cette manoeuvre, la collerette 24 a pris appui sur la double rampe et a entraîné progressivement l'axe 22 vers l'avant et a remis la honde simultanément dans l' axe du fût et dans sa position d'origine; car, en cours d'usage, les bondes sont généralement désaxées et enfoncées.As can be seen, with reference to the figures of the drawings, the barrel to be reshaped I is pressed against the drive rollers 9 and I0 by the articulated hoop 7 provided with idle rollers 8 e The axis 22 is then screwed into the drain 2 by its thread 23, which makes it possible to straighten the coated threads, then it is then folded down in the V-shaped ramp until it touches the bottom of the V. Making this maneuver, the flange 24 is supported on the double ramp and gradually driven the axis 22 forward and returned the wave simultaneously in the axis of the shaft and in its original position; because, during use, the bungs are generally offset and pushed in.

L'axe 22 est ensuite démonté et le galet de forme 17 est mis en place sur la bordure de la galerie supérieure 3 par l'intermédiaire du bras articulé I9. Le dispositif d'entraînement en rotation du fût est mis en route par mise sous tension du motoréducteur 15.The pin 22 is then removed and the shaped roller 17 is placed on the edge of the upper gallery 3 by means of the articulated arm I9. The barrel rotation drive device is started by energizing the gearmotor 15.

Pendant la rotation du fût, le vérin 20 est alimenté progressivement en liquide hydraulique sous pression par l'intermédiaire d'une pompe, jusqu'à ce que le levier I8 vienne prendre appui contre la butée raglable 2I. Si la position de la butée 2I a été bien réglée, la bordure de la galerie 3 doit se retrouver exactement dans sa position d'origine avec une oonoentrioité et une forme circulaire parfaite due à la présence, à l'extrémité des arbres porte-galets 5 et 6, d'un galet butée II. Cette opération s'accompagne d'un chauffage à environ 250° à l'aide de la source de chaleur 26.During the rotation of the barrel, the jack 20 is gradually supplied with pressurized hydraulic liquid by means of a pump, until the lever I8 comes to bear against the adjustable stop 2I. If the position of the stopper 2I has been correctly adjusted, the edge of the gallery 3 must be found exactly in its original position with an oonoentrioity and a perfect circular shape due to the presence, at the end of the roller-bearing shafts 5 and 6, of a stop roller II. This operation is accompanied by heating to approximately 250 ° using the heat source 26.

Les possibiltés de réglage de la position de la rampe en V 25 et de la butée 21, permettent de retrouver de façon préoise les dimensions d'origine, sous réserve que le fût ait été bien positionné lors de sa mise en place sur la machine. Ce positionnement peut s'effectuer en faisant, par exemple, coînoider le bord extérieur de l'arceau articulé 7 ou des galets 8 dont il est équipé, par rapport à la base d'une des galeries ôu par rapport aux bourrelets circulaires qui existent sur certains fûts.The possibilities for adjusting the position of the V-shaped ramp 25 and the abutment 21 allow the original dimensions to be found in a preoise manner, provided that the barrel has been correctly positioned when it was put in place on the machine. This positioning can be done by making, for example, the outer edge of the articulated hoop 7 or the rollers 8 with which it is equipped, in relation to the base of one of the galleries or in relation to the circular beads which exist on certain barrels.

On imagine aisément que la remise en forme de la galerie inférieure 4 pourra s'effectuer de la même façon, par retournement du fût, en supprimant l'opération de redressement de la bonde 2.It is easy to imagine that the reshaping of the lower gallery 4 could be carried out in the same way, by inverting the barrel, by eliminating the operation of straightening the bung 2.

La machine, selon l'invention, est destinée tout particulièrement à la remise en forme des fûts de bière sous pression.The machine according to the invention is intended in particular for reshaping pressurized beer kegs.

Claims (9)

I. Machine à reformer les fûts métalliques spéciaux (I) comportant une bonde filetée (2), une galerie supérieure (3) et une galerie inférieure (4) caractérisée en ce qu'elle comporte un dispositif de maintien et d'entraînement en rotation des fûts, un dispositif de remise en forme des galeries et un dispositif de réalignement de la bonde.I. Machine for reforming special metal drums (I) comprising a threaded plug (2), an upper gallery (3) and a lower gallery (4) characterized in that it comprises a device for holding and driving in rotation drums, a device for reshaping the galleries and a device for realigning the drain. 2. Machine à reformer les fûts métalliques spéciaux, selon la revendication I, caractérisés en ce que le dispositif de maintien et d'entraînement en rotation des fûts est constitué de deux arbres porte-galets (5 et 6), disposés parallèlement, dont l'un (5), au moins, est entraîné en rotation, contre lesquels les fûts sont appuyés par l'intermédiaire d'un ou de plusieurs arceaux articulés (7) munis de galets fous (8).2. Machine for reforming special metal drums, according to claim I, characterized in that the device for holding and driving the drums in rotation consists of two roller-bearing shafts (5 and 6), arranged in parallel, the l 'one (5), at least, is rotated, against which the barrels are supported by means of one or more articulated hoops (7) provided with idle rollers (8). 3. Machine à reformer les fûts métalliques spéciaux, selon la revendication 2, caractérisée en oe que les arbres porte-galets (5 et 6) sont équipés d'un ou de plusieurs galets d'entraînement et de positionnement du fût (9 et 10) et d'un galet butés (II) disposé à l'extrêmité de chacun des arbres porte-galets (5 et 6), au niveau de la bordure extérieure de la galerie.3. Machine for reforming special metal drums, according to claim 2, characterized in that the roller-bearing shafts (5 and 6) are equipped with one or more rollers for driving and positioning the barrel (9 and 10 ) and a thrust roller (II) disposed at the end of each of the roller-bearing shafts (5 and 6), at the level of the outer edge of the gallery. 4. Machine à reformer les fûts métalliques spéciaux, selon la revendication 2, caractérisée en ce que les arbres porte-galets (5 et 6) sont supportés par des paliers (12 et 13) fixés à la partie supérieure d'un btti (14).4. Machine for reforming special metal drums, according to claim 2, characterized in that the roller-bearing shafts (5 and 6) are supported by bearings (12 and 13) fixed to the upper part of a btti (14 ). 5. Machine à reformer les fûts métalliques spéciaux, selon la revendication 2, caractérisée en ce que l'arbre porte-galets d' entraînement (5) est mû par un motoréducteur (I5), par l'intermédiaire d'une chaîne ou d'une courroie crantée (I6).5. A machine for reforming special metal drums, according to claim 2, characterized in that the drive roller shaft (5) is moved by a geared motor (I5), via a chain or d '' a toothed belt (I6). 6. Machine à reformer les fûts métalliques spéciaux, selon la revendication I, caractérisée en ce que le dispositif de remise en forme de la bordure extérieure des galeries (3 et 4) est constitué d'un galet de forme (I7) relié à un levier (I8) par un bras artioulé (I9) et d'une source de chaleur (26).6. Machine to reform special metal drums, according to the claim I, characterized in that the device for reshaping the outer edge of the galleries (3 and 4) consists of a shaped roller (I7) connected to a lever (I8) by an articulated arm (I9) and a heat source (26). 7. Machine à reformer les fûts métalliques spéoiaux, selon la revendication 6, caractérisée en ce que le levier (I8) est mû manuellement ou par un vérin (20).7. A machine for reforming special metal drums, according to claim 6, characterized in that the lever (I8) is moved manually or by a jack (20). 8. Machine à reformer les fûts métalliques spéciaux, selon la revendication 6, caractérisée en ce que le débattement du levier (I8) est limité vers l'arriére par une butée réglable (2I).8. Machine for reforming special metal drums, according to claim 6, characterized in that the movement of the lever (I8) is limited towards the rear by an adjustable stop (2I). 9. Machine à reformer les fûts métalliques spéciaux, selon la revendication I, caractérisée en ce que le dispositif de remise en forme et de réalignement de la bonde (2) est constitué d'un axe (22) dont l'une des extrémités possède un filetage (23)correspondant à celui de la bonde, et dont l'autre extrémité est munie d'une collerette (24), ainsi que d'une double rampe en V (25) réglable en position par rapport au bâti (I4) de la machine.9. A machine for reforming special metal drums, according to claim I, characterized in that the device for reshaping and realigning the plug (2) consists of an axis (22) one of the ends of which has a thread (23) corresponding to that of the drain, and the other end of which is provided with a flange (24), as well as a double V-shaped ramp (25) adjustable in position relative to the frame (I4) of the machine.
EP19840400499 1983-03-14 1984-03-12 Machine for restoring the shape of barrels Expired EP0119141B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8304271A FR2542646B1 (en) 1983-03-14 1983-03-14 DRUM REFORMING MACHINE
FR8304271 1983-03-14

Publications (2)

Publication Number Publication Date
EP0119141A1 true EP0119141A1 (en) 1984-09-19
EP0119141B1 EP0119141B1 (en) 1987-06-16

Family

ID=9286915

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840400499 Expired EP0119141B1 (en) 1983-03-14 1984-03-12 Machine for restoring the shape of barrels

Country Status (4)

Country Link
EP (1) EP0119141B1 (en)
DE (1) DE3464210D1 (en)
ES (1) ES530554A0 (en)
FR (1) FR2542646B1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0546478A1 (en) * 1991-12-08 1993-06-16 Meir Kuzhik Apparatus and method for repairing containers
US5235837A (en) * 1991-04-19 1993-08-17 Compression Technologies, Inc. Fabrication of pressure vessels
EP0659497A1 (en) * 1993-12-09 1995-06-28 Christian Hasenkopf Device for debulging the edges of gas cylinders
US5598729A (en) * 1994-10-26 1997-02-04 Tandem Systems, Inc. System and method for constructing wall of a tube
DE19847930A1 (en) * 1998-10-19 2000-04-20 Ellmers Instandhaltungstechnik Device for bulging collars on metal drums
US6212926B1 (en) 1999-04-21 2001-04-10 Tandem Systems, Inc. Method for spin forming a tube
WO2010031409A1 (en) * 2008-09-18 2010-03-25 Kamal Ali Gad Ali Cold reforming machine for l p g cylinders
WO2013067742A1 (en) * 2011-11-07 2013-05-16 天津绿博大环保设备科技研发有限公司 Vertical shaping system for open mouth barrel

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE273440C (en) *
US2972917A (en) * 1959-07-15 1961-02-28 Texaco Inc Hand tool for straightening bent drum heads
GB880988A (en) * 1959-07-29 1961-10-25 Distillers Co Yeast Ltd Fettling machine
DE1906529U (en) * 1964-10-03 1964-12-17 Karl Engelhardt DEVICE FOR ALIGNING THE BOERDEL FLANGE OF TIN CANS.
FR1570221A (en) * 1967-06-29 1969-06-06
US3487665A (en) * 1967-10-03 1970-01-06 Borden Co Straightener for deformed container flanges
FR1600724A (en) * 1968-12-30 1970-07-27
GB1247756A (en) * 1968-07-11 1971-09-29 Riv Officine Di Villar Perosa Improvements in or relating to the correction of imperfectly circular rings

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE273440C (en) *
US2972917A (en) * 1959-07-15 1961-02-28 Texaco Inc Hand tool for straightening bent drum heads
GB880988A (en) * 1959-07-29 1961-10-25 Distillers Co Yeast Ltd Fettling machine
DE1906529U (en) * 1964-10-03 1964-12-17 Karl Engelhardt DEVICE FOR ALIGNING THE BOERDEL FLANGE OF TIN CANS.
FR1570221A (en) * 1967-06-29 1969-06-06
US3487665A (en) * 1967-10-03 1970-01-06 Borden Co Straightener for deformed container flanges
GB1247756A (en) * 1968-07-11 1971-09-29 Riv Officine Di Villar Perosa Improvements in or relating to the correction of imperfectly circular rings
FR1600724A (en) * 1968-12-30 1970-07-27

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5235837A (en) * 1991-04-19 1993-08-17 Compression Technologies, Inc. Fabrication of pressure vessels
EP0546478A1 (en) * 1991-12-08 1993-06-16 Meir Kuzhik Apparatus and method for repairing containers
EP0659497A1 (en) * 1993-12-09 1995-06-28 Christian Hasenkopf Device for debulging the edges of gas cylinders
US5598729A (en) * 1994-10-26 1997-02-04 Tandem Systems, Inc. System and method for constructing wall of a tube
US5845527A (en) * 1994-10-26 1998-12-08 Tandem Systems, Inc. System and method for constricting wall of a tube
DE19847930A1 (en) * 1998-10-19 2000-04-20 Ellmers Instandhaltungstechnik Device for bulging collars on metal drums
EP0997205A3 (en) * 1998-10-19 2002-01-30 ellmers instandhaltungstecknik gmbh Repair device for straightening collars of metal vessels
US6212926B1 (en) 1999-04-21 2001-04-10 Tandem Systems, Inc. Method for spin forming a tube
WO2010031409A1 (en) * 2008-09-18 2010-03-25 Kamal Ali Gad Ali Cold reforming machine for l p g cylinders
WO2013067742A1 (en) * 2011-11-07 2013-05-16 天津绿博大环保设备科技研发有限公司 Vertical shaping system for open mouth barrel

Also Published As

Publication number Publication date
DE3464210D1 (en) 1987-07-23
ES8500774A1 (en) 1984-11-01
EP0119141B1 (en) 1987-06-16
FR2542646A1 (en) 1984-09-21
FR2542646B1 (en) 1985-07-12
ES530554A0 (en) 1984-11-01

Similar Documents

Publication Publication Date Title
EP0344028B1 (en) Device and method for screwing and unscrewing a nut in a connecting element
EP0119141A1 (en) Machine for restoring the shape of barrels
BE1000028A7 (en) Device and method for a motor assembly for compressor lead through a belt.
FR2760490A1 (en) SUPPLY RAMP, PARTICULARLY FOR HIGH PRESSURE FUEL FOR DIESEL ENGINES
EP0271399A1 (en) Method and installation for assembling and dismantling the screws of an extruding machine
EP0875476A1 (en) Winder with two mandrels for winding a web
FR2529485A1 (en) METHOD FOR CHANGING THE WIDTH DISTRIBUTION OF THE THICKNESS OF A METAL STRIP
LU82892A1 (en) PROCESS AND DEVICE FOR FORMING BENT TUBES FROM ELEMENTS OF RECTILINEAR TUBES
EP2106306B1 (en) Device for bending a metallic pipe by winding on a shape roller
EP3883795B1 (en) Stabilizing bar for a vehicle
EP0115759B1 (en) Method and apparatus to remove the cut-off end from a tubular workpiece, e.g. a cast-iron pipe
EP0527205B1 (en) Roller straightener particularly for reinforcing
EP0178233B1 (en) Variable crown roll for machines for thermo-mechanical treatment
EP0030492B1 (en) Process and device for aligning two cylindrical sections to be assembled abuttingly
FR2651709A1 (en) Tooling for finish grinding flanges for connecting two tubular elements
EP0391816A1 (en) Work drawing-off device for an extrusion press
FR2790691A1 (en) Rolling machine for finishing internal engine crankshafts has opposed pairs of finishing and reaction rollers to engage crank journals
FR2537481A1 (en) ANGLE WELDING APPARATUS
FR2508422A1 (en) Friction drive conveyor roller - has drive axle normal to feed spanning longitudinals with drive via bevel gears from shaft alongside
FR2609473A1 (en) DEVICE FOR THE INTERIOR AND EXTERIOR TEMPERING OF TUBULAR PARTS
BE365086A (en)
FR2641989A1 (en) IMPROVEMENTS TO SPRAY COATING FACILITIES
FR2862012A1 (en) Arc roller for the manual cold forming of metal bar and tube into circular arcs and ovoid forms for use by a range of metalworking craftsmen
FR2489799A1 (en) Helical winding of steel strip round pressure vessel - by machine using travelling portal carrying devices which stretch strip and press it against vessel
FR2623785A1 (en) Device for unwinding and/or winding a reel

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

Designated state(s): BE DE GB IT LU NL

17P Request for examination filed

Effective date: 19850131

17Q First examination report despatched

Effective date: 19860213

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE DE GB IT LU NL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19870616

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 19870616

REF Corresponds to:

Ref document number: 3464210

Country of ref document: DE

Date of ref document: 19870723

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19880331

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
BERE Be: lapsed

Owner name: S.A.R.L. JACQUES MAXEL

Effective date: 19880331

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: 19881122

GBPC Gb: european patent ceased through non-payment of renewal fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19881201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19890331