EP2125265B1 - Maschine zur verjüngung kompakter metalldosen für aerosolspender und ähnliches - Google Patents
Maschine zur verjüngung kompakter metalldosen für aerosolspender und ähnliches Download PDFInfo
- Publication number
- EP2125265B1 EP2125265B1 EP08761807A EP08761807A EP2125265B1 EP 2125265 B1 EP2125265 B1 EP 2125265B1 EP 08761807 A EP08761807 A EP 08761807A EP 08761807 A EP08761807 A EP 08761807A EP 2125265 B1 EP2125265 B1 EP 2125265B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- holder plate
- tool
- plate
- base
- column
- 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.)
- Not-in-force
Links
Images
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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
- B21D51/2692—Manipulating, e.g. feeding and positioning devices; Control systems
Definitions
- the invention relates to machines used to conify and, more generally, to shape the metal wall of containers such as aerosol cans or bottles. These machines are called "conifers”.
- the conifers receive cylindrical blanks, generally obtained by shock-spinning or spin-drawing aluminum alloy pegs. These blanks consist of a cylindrical side wall having a first open end and a second end connected to a transverse wall forming a bottom.
- the coniferous ones allow in the first place the conification, in several successive operations, of the open end of the side wall, initially cylindrical, to form a neck. But they also make it possible to carry out other operations, such as, with regard to the aerosol containers, the formation of an edge rolled at any end of said open end (said rolled edge being intended to receive a valve cup ) and the deformation of the bottom so that said bottom is in the form of an inverted dome, which gives the housing a better resistance to pressure.
- the conifier is equipped with a plurality of dies which have shapes such that, brought one after the other vis-à-vis said open end and animated by a movement translationally to the blank, they impose on the wall of said blank a narrowing of stronger and stronger.
- buffering to denote this type of shaping that is imposed by the axial displacement of a tool coming into contact with an area near the open end of the sidewall of roughing.
- the machine is equipped with another plurality of dies which have different shapes from the first ones and which are such that, also brought one after the other opposite the open end necking of the blank and moved with a translational movement towards said blank, they impose on the zone near the edge delimiting this open end an expansion so that, this zone being dilated relative to the less stressed end, it leads to the forming said rolled edge.
- the coniferous ones have also been equipped with tools making it possible to make shaped housings (that is to say having a non-cylindrical side wall), for example by dilating, in the zone close to the open end of the blank, the diameter of the side wall which had been previously narrowed, so that one obtains a more or less marked annular depression on the side wall of the container.
- these machines can also be equipped with devices for locally embossing the side wall of the metal housing.
- the coniferous generally comprises a turntable, said base plate, whose rotation is controlled step by step, comprising a plurality of n bases intended to each maintain a blank to form and a movable plate with alternating axial translation, comprising a plurality of dies, called "tool tray".
- Each blank is held firmly, by its bottom engaged in said base, to the base plate and has its open end to the tool plate. After rotation of the plate, the blank is in front of a new matrix which is driven, by means of the tool plate, of an axial movement towards the said open end, comes into contact therewith and imposes on it an additional increment of deformation.
- FIGS 1 and 2 schematically represent a coniferous conventional, as can be seen illustrated elsewhere in the document EP 0 275 369 (FRATTINI SpA) or in the document EP 1 531 017 (ENVASES METALURGICOS of ALAVA, SA).
- the machine 100 preferably comprises at least two actuators (not shown) acting in a coordinated manner, one in rotations (R) step by step and the other in alternating translation movement (T).
- actuator is meant the association of a source of motive power and a mechanical system which transforms said motive power into a given precise movement.
- the first actuator is a rotational motor in continuous rotation associated with a cam indexer which converts the continuous rotation into a series of rotations (R) each corresponding to a fraction of a turn of the base plate.
- the second actuator is for example a rotational motor in continuous rotation associated with another type of indexer or a connecting rod - crankshaft system.
- actuators are integral with a frame 110 which supports a horizontal column 115 which supports a base plate 120 and a tool plate 130.
- the function "support column” exerted by the frame is shown schematically by the ring 105
- the tool plate 130 is integral with said column which is driven, by a first actuator, an alternating axial translational movement (T).
- the base plate 120 rotates, through a second actuator, about the axis 101 of said column.
- the driving power source of the first actuator is the same as that of the second actuator.
- the blanks 10 are brought by means of a first transfer means 20 near the machine 100 and are then placed on the base plate 120 by means of a second transfer means comprising a mechanism type star wheel, here not shown.
- the base plate 120 has n bases 121 regularly distributed over the circumference, n being an integer preferably multiple of 4, preferably equal to 12, 16, 20 or 24, or more.
- the tool plate 130 also has n positions on which it is possible to fix a die 131 facing a base or any other tool capable of acting on the housing blank by translation towards said draft. Each of these positions corresponds to a workstation.
- the tool plate 130 Once the tool plate 130 has been moved towards the base plate 120 to deform the open ends 11 of the blanks 10, it is moved in a counter-clockwise direction and, during this retreating movement, the plate base holder 120 is rotated by an angle 2 ⁇ / n of so that each base is found in front of a new matrix on the tool tray.
- the cycle starts again: the tool plate 130 is moved towards the base plate 120 to deform the open ends of the casing blanks, each die or tool being opposite the blank which was previously at a relative angular position shifted by - 2n / n, etc. ...
- the blanks are thus progressively deformed by the sequential meeting of the dies.
- the latter When the final shape of the housing 15 is obtained, the latter is ejected from the base, and with a third transfer means (here not shown), preferably a star wheel, it is transported by a fourth transfer means 30 to a station packaging or completion.
- a third transfer means here not shown, preferably a star wheel
- the cantilever of the tool holder is important and requires the use of a column as squat as possible.
- Other machine designs provide for example an extension of the frame beyond the tool plate, provided with a bearing supporting the end of the column which itself extends beyond the tool tray.
- the travel of the tool plate 130 determines the axial "depth" on which a deformation can be imposed on the side wall of a housing. It also has a direct influence on the production rate: the longer it is, the more difficult it is to reach, due to the inertia of the tool tray, the accelerations and decelerations necessary to maintain an acceptable production rate. .
- the precasters have a structure similar to that of the classic conifiers but, because of a greater stroke (amplitude of the translational movement), they are more limited in production rates and should be mounted in parallel if one wants to maintain the productivity of the line reached elsewhere for the "classic" boxes.
- the advocifiers are only used if the shape of the box requires it. However, they must be able to be quickly integrated into the production line, which requires a lot of space. For example, a new manufacturing line that takes into account the possibilities of deep-shaping must be lengthened by 15 m compared to a conventional manufacturing line, which results in a lengthening of the manufacturing hall and a significant increase in associated investments.
- the applicant has therefore sought a solution avoiding the lengthening of manufacturing lines and the resulting technical, economic and financial disadvantages.
- the positions of the n tool recesses of one side of the tool holder may coincide with the positions of the n housings of the other face but, advantageously, these are shifted by an angle ⁇ / n so as to be able to place , at the right of a given tool and on the opposite face of the tool plate, a mechanical support, preferably a reinforcing rib, which allows said tool to better withstand the repeated mechanical shocks that it undergoes during tampons.
- the second base-carrier plate obviously has a set of n bases shifted by ⁇ / n with respect to the set of n bases of the first base-carrier plate.
- the tool plate is integral with said column which is driven by the second actuator with an alternating axial translation movement.
- the frame of the machine extends beyond the second tool plate and is provided with a bearing supporting the end of the column which itself extends beyond said second tool plate.
- the rotations of the two base-bearing plates and the alternating translation of the tool-carrying plate are periodic movements which follow the same frequency, the duration of a cycle corresponding on the one hand to the round-trip of the carrier plate. tool and secondly to the sum of the time taken to perform the rotation of one or the other base-bearing plate 2 ⁇ / n, including the acceleration and deceleration phases of said plateau, and the working time , including the buffering time itself and, at least partially, the approach and removal phases of the tool.
- the movements of the trays are synchronized so that the ends of the trajectory of the tool plate are reached when the base plate concerned by the buffering is in the middle of its immobilization phase.
- the second actuator and the third actuator are driven by the same rotating motor in continuous rotation.
- the second actuator is associated with a first cam indexer which transforms the continuous rotation into a succession of rotations each corresponding to a fraction of a turn of the base-plate.
- the third actuator is also associated with a second cam indexer which transforms the continuous rotation into a series of rotations each corresponding to a fraction of a turn of the base-plate, but the second indexer is shifted relative to the first indexer so that the buffering position of the tools on one side of the tool holder corresponds to the rest position of the tools on the other side.
- the time offset must therefore correspond to half the duration of a cycle
- the first actuator is moved by the same rotating motor in continuous rotation. It is for example associated with another type of indexer or a crankshaft-crankshaft system, the latter being coupled to the engine so that the crankshaft makes a complete turn when the base plates are one-nth of a turn.
- the second base-carrier plate rotates through the third actuator around the axis of said column. It rotates, with a time offset corresponding to half a cycle, in the same direction of rotation (identical rotational speed vectors) as the first tool plate (first configuration), either by means of suitable couplings or in an opposite direction of rotation (opposite rotational speed vectors) (second configuration).
- this machine offers twice as many workstations as a conifous classic because the same movement of the column serves both the distance of the tools from one side of the tool holder and the activating (preferably buffering) tools on the other side of the tool holder.
- the increase in inertias resulting from the doubling of the number of tools to be placed on the tool-holder tray certainly results in an increase in the power necessary to set the said tool-holder plate in motion, but this does not necessarily translate into a slowing down.
- the coniferous allows to work on a flow of boxes double that of coniferous or conventional precursors. This results in a machine whose capacity in speed of conification is doubled.
- the housings in the last position of the first base-plate are ejected from their base, and by means of a transfer means comprising for example a 180 ° turning mechanism of the housing surrounded by mechanisms of the type star wheel, are re-directed to the second base-plate to complete their formatting.
- the capacity in speed is not increased but the capacity in number of tools, thus in possible increments of deformation, is doubled.
- the exit direction of the housings is different from the exit direction of a conventional line, which allows to install the finishing equipment of the housings not at the end of line but "upstream" of the coniferous slightly offset, which advantageously reduces the length of the production line.
- the function "support of the column" exerted by the frame is achieved by means of a bearing 205 consisting of a bronze ring which participates in guiding the base-carrier trays.
- Said machine also comprises a second base-plate 240, placed so that it frames with the first base-plate 220 the tool plate 230, also bearing n bases 241 regularly distributed over its circumference, and animated, using a third actuator (not shown), a discontinuous rotational movement (R2, R'2) around the axis 201 of the column 215, rotating step by step, by a step of 2 ⁇ / n.
- the tool plate 230 also comprises, on its side facing the second base-plate 240, n housings making it possible to fix a matrix 232 - or any other tool capable of deforming the transverse wall of a blank - in the form of screws. to the bases of the second base plate 240.
- the tool plate 230 is integral with the column 215 which is driven by the first actuator of an alternating axial translation movement.
- An extension 211 of the frame, extending beyond the second tool plate 240, is provided with a bearing supporting the end of the column 216 which itself extends beyond said second tool plate 240.
- the 24 positions of the tools (231) on one face are shifted by ⁇ / 24 relative to the 24 positions of the tools (232) on the other face so as to be able to place, at the right of a given tool 231 (respectively 232) and on the opposite face of said tool plate, a mechanical support, in this case a reinforcing rib 236 (respectively 237), which allows said tool to better withstand the repeated mechanical shocks it undergoes during buffering.
- the second base-plate 240 also has a set of 24 bases offset by ⁇ / 24 with respect to all 24 bases of the first base-plate 220.
- the set of actuators is associated with the same motor in continuous rotation.
- the first actuator corresponds to the combination of a rotating engine in continuous rotation with a mechanical crankshaft - crankshaft system, the latter being coupled to the engine so that the crankshaft makes a complete revolution when the base plates make a nth of tower.
- the second actuator corresponds to the association of the same motor in continuous rotation with a first cam indexer which transforms the continuous rotation into a series of rotations each corresponding to a fraction of a turn 2 ⁇ / n (in this case ⁇ / 12) of first base plate 220.
- the third actuator also corresponds to the association of the same motor in continuous rotation with a second cam indexer which transforms the continuous rotation into a series of rotations each corresponding to a fraction of a turn 2 ⁇ / n (in the occurrence ⁇ / 12) of the second base plate 240.
- the second indexer is offset relative to the first indexer so that the buffering position of the tools of a face of the tool holder corresponds to the position of rest of the tools on the other side.
- the time offset must therefore correspond to half the duration of a cycle.
- the figure 4 schematically illustrates the cycles associated with the movement (R1) of the first base plate 220, the movement (T) of the tool plate 230 and the movement (R2) of the second base plate 240.
- the duration c of a cycle corresponds to the sum of the time r put to perform a rotation of ⁇ / 12, including the acceleration (I) and deceleration (II) phases of said plateau and working time w, including the actual buffering time and, at least partially, the approaches a and distance e of the tool.
- the second base-plate 240 follows rotations of ⁇ / 12, made step by step, with a time shift of c / 2 relative to the first base-plate 220.
- the tool-plate 230 follows an alternating translational movement such that each end of the trajectory E1 (respectively E2) is reached in the middle of the immobilization phase F1 (respectively F2) of the base plate 220 (respectively 240) associated with said end.
- each tool (231, 232) is placed on one face of the tool-holder plate 230 with an axial "height" such that the tool can reach the open end of the blank at the desired position Tc. difference between this position Tc and that of the corresponding trajectory end (E1 on the figure 4 ), representing the axial working stroke of the tool which is dedicated to the deformation of the zone of the axisymmetrical wall which is close to the open end of the blank.
- the second base plate 240 turns - with a time offset corresponding to half a cycle - in the same direction of rotation as the first tool plate (first configuration, figure 3 ), either by means of suitable couplings or in an opposite direction of rotation (second configuration, figure 5 ).
- the blanks coming from the production line are separated into two streams of the same intensity: the blanks 10a are placed on the first base-plate 220 and the blanks 10b are placed on the second base-plate 240.
- the plates base carriers 220 and 240 have 24 bases 121 regularly distributed around their circumference.
- the tool plate 230 has on each of these faces 24 positions on which it is possible to fix a matrix 231, 232 vis-à-vis a base or any other tool capable of acting on the housing blanks by buffering. Each of these positions corresponds to a workstation.
- the blanks 10a (respectively 10b) are progressively deformed by the meeting of the matrices 231 (respectively 232) which succeed one another. When the last station is reached, the housings are ejected from their base, possibly grouped, and transported to packing stations or completion.
- the coniferous thus makes it possible to work on a flow of housings double of that of the coniferous or preconceived classics. This results in a machine whose capacity in speed of conification is doubled.
- the blanks 21 from the production line are put in place on the first base plate 220.
- the base plate 220 has 24 bases 121 evenly distributed around the circumference. They are deformed progressively by the meeting of matrices 231 which succeed one another.
- the blank 22 has a shape advantageously corresponding to a necking step located at the first quarter of the deformation path that is to be imposed.
- the blank is ejected from the base 221, turned over and placed on a base 241 of the second base plate 240. At this stage, it may have a shape such as that illustrated by the blank 23, where the open end has undergone expansion of its diameter, so that the transverse wall has in its middle an annular depression.
- the blank continues to be deformed progressively by the meeting of matrices 232 which succeed one another.
- the blank 24 has a shape advantageously corresponding to a new step of narrowing of the open end, a step located approximately at the last quarter of the deformation path that one wants to impose on this case.
- the boxes are ejected from their base 241 and transported to packing stations or completion.
- the outlet direction of the housings is the opposite of the exit direction of a conventional line, which allows to install the finishing equipment of the housings not at the end of line but "upstream" of the coniferous, slightly staggered, which allows to have a shorter production line.
- the invention is not limited to the embodiments of this machine, described above as an example, it encompasses all the variants.
- the column 215 could have a non-circular section.
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Nozzles (AREA)
Claims (9)
- Maschine (200) zum Gestalten der insbesondere seitlichen Wand eines Metallbehälters, wie etwa einer Dose für eine Aerosolsprühdose oder eine Flasche, umfassend- ein Gestell (210), das eine Säule (215) trägt, die anhand eines ersten Stellglieds in eine abwechselnde Translationsbewegung (T) versetzt wird;- eine erste Bodenhalterplatte (220), die sich rechtwinklig zu der Säule erstreckt und n Böden (221) hält, die gleichmäßig über ihren Umfang verteilt sind, wobei n eine Ganzzahl ist, die bevorzugt ein Vielfaches von 4, vorteilhaft gleich 12, 16, 20, 24 oder 28 ist, und mittels eines zweiten Stellglieds in eine intermittierende Drehbewegung um die Achse (201) der Säule versetzt wird, wobei sie sich schrittweise in Schritten eines Winkels von 2π/n dreht, wobei die Böden dazu gedacht sind, die Rohlinge der Metallbehälter aufzunehmen;- eine Werkzeughalterplatte (230), die sich rechtwinklig zu der Säule erstreckt, mit der Säule fest verbunden ist und der auf ihrer Seite, die der ersten Bodenhalterplatte zugewandt ist, n Aufnahmen umfasst, die es ermöglichen, ein Gesenk (231) - oder ein beliebiges anderes Werkzeug, das dazu geeignet ist, die Querwand eines Rohlings zu verformen - gegenüber den Böden der ersten Bodenhalterplatte zu befestigen,dadurch gekennzeichnet, dass
die Maschine auch eine zweite Bodenhalterplatte (240) umfasst, die derart angeordnet ist, dass sie zusammen mit der ersten Bodenhalterplatte (220) die Werkzeughalterplatte (230) umrahmt, die ebenfalls n Böden (241) hält, die gleichmäßig über ihren Umfang verteilt sind, und mittels eines dritten Stellglieds in eine intermittierende Drehbewegung um die Achse (201) der Säule versetzt wird, wobei sie sich schrittweise in Schritten eines Winkels von 2π/n dreht,
und dass die Werkzeughalterplatte ebenfalls auf ihrer Seite, die der zweiten Bodenhalterplatte zugewandt ist, n Aufnahmen umfasst, die es ermöglichen, ein Gesenk (232) - oder ein beliebiges anderes Werkzeug, das dazu geeignet ist, die Querwand eines Rohlings zu verformen - gegenüber den Böden der zweiten Bodenhalterplatte zu befestigen. - Maschine nach Anspruch 1, dadurch gekennzeichnet, dass die Positionen der n Werkzeugaufnahmen einer Seite und die Positionen der n Werkzeugaufnahmen der anderen Seite des Werkzeughalters um einen Winkel von π/n versetzt sind.
- Maschine nach Anspruch 1 oder 2, wobei die Säule sich über die zweite Werkzeughalterplatte hinaus erstreckt, und deren Gestell (210) einen Teil (211) aufweist, der sich über die zweite Werkzeughalterplatte (240) hinaus erstreckt und der mit einem Lager ausgestattet ist, welches das Ende (216) der Säule trägt.
- Maschine nach einem der Ansprüche 1 bis 3, wobei die Drehungen (R1 und R2; R1 und R'2) der beiden Bodenhalterplatten (220 und 240) und die abwechselnde Translation (T) der Werkzeughalterplatte (230) periodische Bewegungen sind, die der gleichen Frequenz folgen, wobei die Dauer (c) eines Zyklus einerseits dem Hin- und Herweg der Werkzeughalterplatte und andererseits der Summe (r+w) der Zeit (r), die notwendig ist, um die Drehung der einen oder anderen Bodenhalterplatte um 2π/n auszuführen, wozu die Phasen der Beschleunigung und der Abbremsung der Platte gehören, und der Arbeitszeit (w), zu der die eigentliche Auflaufzeit (d) und mindestens teilweise die Zustell- (a) und Rückstell- (e) Phasen des Werkzeugs gehören, entspricht.
- Maschine nach einem der Ansprüche 1 bis 4, wobei die Bewegungen der Bodenhalterplatten (220 und 240) und der Werkzeughalterplatte (230) derart synchronisiert sind, dass das Ende (E1 bzw. E2) der Bahn der Werkzeughalterplatte, das sich in der Nähe der Bodenhalterplatte (220 bzw. 240) befindet, die von dem Auflaufen betroffen ist, erreicht ist, wenn die Bodenhalterplatte sich in der Mitte (F1 bzw. F2) ihrer Stillstandsphase befindet.
- Maschine nach einem der Ansprüche 1 bis 5, wobei das zweite Stellglied und das dritte Stellglied von einem ununterbrochen drehenden Umlaufmotor bewegt werden, wobei das zweite Stellglied mit einem ersten Kurvengetriebe verknüpft ist, der die ununterbrochene Drehung in eine Reihe von Drehungen umsetzt, die jeweils einem Bruchteil einer Umdrehung der Bodenhalterplatte entsprechen, wobei das dritte Stellglied mit einem zweiten Kurvengetriebe verknüpft ist, der die ununterbrochene Drehung in eine Reihe von Drehungen umsetzt, die jeweils einem Bruchteil einer Umdrehung der Bodenhalterplatte entsprechen, wobei das zweite Getriebe im Verhältnis zu dem ersten Getriebe derart versetzt ist, dass die Auflaufposition der Werkzeuge einer Seite des Werkzeughalters der Ruheposition der Werkzeuge der anderen Seite entspricht, wobei der Zeitversatz der Zyklen der Hälfte der gemeinsamen Dauer (c) der Zyklen entspricht.
- Maschine nach einem der Ansprüche 1 bis 6, wobei das erste Stellglied von dem gleichen ununterbrochen drehenden Motor bewegt wird und mit einem Pleuelstange/Kurbelwellen-System verbunden ist, das mit dem Motor gekoppelt ist, so dass die Kurbelwelle eine ganze Umdrehung ausführt, wenn die Bodenhalterplatten eine n. Umdrehung ausführen.
- Maschine nach einem der Ansprüche 1 bis 7, wobei die zweite Bodenhalterplatte (240) sich in der gleichen Drehrichtung (R2) dreht wie die erste Werkzeughalterplatte (220).
- Maschine nach einem der Ansprüche 1 bis 7, wobei die zweite Bodenhalterplatte (240) sich in der Drehrichtung (R2) dreht, die derjenigen der ersten Werkzeughalterplatte (220) entgegengesetzt ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0701020A FR2912332B1 (fr) | 2007-02-13 | 2007-02-13 | Machine compacte de conification des boitiers metalliques pour distributeurs aerosols et aquivalents |
PCT/FR2008/000095 WO2008110679A1 (fr) | 2007-02-13 | 2008-01-28 | Machine compacte de conification des boitiers metalliques pour distributeurs aerosols et equivalents |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2125265A1 EP2125265A1 (de) | 2009-12-02 |
EP2125265B1 true EP2125265B1 (de) | 2010-09-01 |
Family
ID=38480526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08761807A Not-in-force EP2125265B1 (de) | 2007-02-13 | 2008-01-28 | Maschine zur verjüngung kompakter metalldosen für aerosolspender und ähnliches |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2125265B1 (de) |
AT (1) | ATE479510T1 (de) |
DE (1) | DE602008002415D1 (de) |
FR (1) | FR2912332B1 (de) |
WO (1) | WO2008110679A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108356154A (zh) * | 2018-05-23 | 2018-08-03 | 芜湖华铸汽车部件有限公司 | 一种全自动转动式汽车零部件冲压机 |
CN108526320A (zh) * | 2018-05-23 | 2018-09-14 | 芜湖华铸汽车部件有限公司 | 一种汽车零部件自动冲压控制系统 |
CN108637064A (zh) * | 2018-05-23 | 2018-10-12 | 芜湖华铸汽车部件有限公司 | 一种多功能高效率汽车零部件冲压成型机 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7726165B2 (en) | 2006-05-16 | 2010-06-01 | Alcoa Inc. | Manufacturing process to produce a necked container |
US7934410B2 (en) | 2006-06-26 | 2011-05-03 | Alcoa Inc. | Expanding die and method of shaping containers |
AU2011291482B2 (en) | 2010-08-20 | 2015-07-30 | Kaiser Aluminum Warrick, Llc | Shaped metal container and method for making same |
US9327338B2 (en) | 2012-12-20 | 2016-05-03 | Alcoa Inc. | Knockout for use while necking a metal container, die system for necking a metal container and method of necking a metal container |
WO2015110470A1 (en) * | 2014-01-22 | 2015-07-30 | Spl Soluzioni S.R.L. | Apparatus for machining metallic bodies |
EP3025804B1 (de) * | 2014-11-25 | 2018-06-27 | SPL Soluzioni S.r.l. | Vorrichtung zur bearbeitung metallischer körper |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2030635T3 (es) * | 1987-01-21 | 1993-01-01 | Frattini S.P.A.-Costruzioni Meccaniche | Perfeccionamiento en maquinas para dar forma conica y rebordear botes tipo aerosoles y similares. |
AR027371A1 (es) * | 2000-02-10 | 2003-03-26 | Envases Uk Ltd | Deformacion de cuerpos de pared delgada |
EP1531017A1 (de) * | 2003-11-11 | 2005-05-18 | Envases metalurgicos de Alava, S.A. | Vorrichtung und Verfahren zum Umformen von Behältern |
-
2007
- 2007-02-13 FR FR0701020A patent/FR2912332B1/fr not_active Expired - Fee Related
-
2008
- 2008-01-28 DE DE602008002415T patent/DE602008002415D1/de active Active
- 2008-01-28 EP EP08761807A patent/EP2125265B1/de not_active Not-in-force
- 2008-01-28 WO PCT/FR2008/000095 patent/WO2008110679A1/fr active Application Filing
- 2008-01-28 AT AT08761807T patent/ATE479510T1/de not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108356154A (zh) * | 2018-05-23 | 2018-08-03 | 芜湖华铸汽车部件有限公司 | 一种全自动转动式汽车零部件冲压机 |
CN108526320A (zh) * | 2018-05-23 | 2018-09-14 | 芜湖华铸汽车部件有限公司 | 一种汽车零部件自动冲压控制系统 |
CN108637064A (zh) * | 2018-05-23 | 2018-10-12 | 芜湖华铸汽车部件有限公司 | 一种多功能高效率汽车零部件冲压成型机 |
CN108356154B (zh) * | 2018-05-23 | 2019-07-02 | 芜湖华铸汽车部件有限公司 | 一种全自动转动式汽车零部件冲压机 |
CN108637064B (zh) * | 2018-05-23 | 2019-10-18 | 李贞贞 | 一种多功能高效率汽车零部件冲压成型机 |
Also Published As
Publication number | Publication date |
---|---|
EP2125265A1 (de) | 2009-12-02 |
FR2912332B1 (fr) | 2009-05-08 |
ATE479510T1 (de) | 2010-09-15 |
DE602008002415D1 (de) | 2010-10-14 |
WO2008110679A1 (fr) | 2008-09-18 |
FR2912332A1 (fr) | 2008-08-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2125265B1 (de) | Maschine zur verjüngung kompakter metalldosen für aerosolspender und ähnliches | |
EP3016790B1 (de) | Indexierungsschweissvorrichtung für rohre | |
EP1723060B1 (de) | Fördereinrichtung mit einem verbesserten übergabearm | |
CH694985A5 (fr) | Dispositif pour le montage d'une cassette, comportant des outils cylindriques, dans une machine de façonnage rotatif d'une matière en bande ou en feuille. | |
EP0105228B1 (de) | Einrichtung zum Abtrennen eines Rohrstückes aus steifem Material, insbesondere mit ovalem Querschnitt, wie beispielsweise eines Gussrohres | |
CH659609A5 (fr) | Dispositif de commande pour machine-outil et procede d'usinage d'une piece. | |
FR2578764A1 (fr) | Installation de pliage | |
EP2864067A1 (de) | Rohrkerbungsverfahren und zugehörige kerbungsmaschine | |
FR2478576A1 (fr) | Machine automatique destinee au conditionnement de produits en continu | |
FR2639614A1 (fr) | Procede pour emballer des cigarettes dans des paquets durs a dessus basculant | |
FR2532620A1 (fr) | Dispositif de commande pour barres de scellement sur une machine a emballer des produits dans des emballages en matiere scellable a chaud | |
FR2616090A1 (fr) | Appareil, mandrin et outillage pour former un element cannele de transmission de puissance, cet element et procede pour former des cannelures | |
BE1012432A5 (fr) | Came multiple ajustable automatiquement pour des machines a forger. | |
EP1694451A1 (de) | Anlage zur kontinuierlichen herstellung eines geschweissten metalldrahtgitters | |
FR2487231A1 (fr) | Procede de fabrication de muselets pour bouteilles de champagne et analogues, et muselets realises par sa mise en oeuvre | |
FR2503616A1 (fr) | Procede et dispositif de formation d'empreintes sur des tubes en ceramique | |
EP3375541A1 (de) | Mehrwalzenringwalzwerk, methode zum einstellen der dornpositionen eines solchen walzwerks und kontinuierliches walzverfahren mithilfe eines solchen walzwerks | |
FR2698338A1 (fr) | Dispositif pour le sertissage des fonds et couvercles sur les boîtes métalliques au moyen de vis de sertissage à profil de gorge évolutif. | |
EP3414070A1 (de) | Einheit zur montage und/oder behandlung von bauteilen | |
WO2000035659A1 (fr) | Dispositif de basculement de moule de thermoformage a came helicoidale | |
BE854504A (fr) | Procede et appareillage pour realiser des cornieres de faible epaisseur et de forme cintree | |
EP2567809B1 (de) | Verfahren zum Abschneiden eines Bandes zur Herstellung von Schnittteilen für Halskrausen von Flaschen | |
EP0100743A1 (de) | Verfahren zum Kaltwalzen von Rohren mittels eines Pilgerwalzwerkes und Vorrichtung zur Durchführung des Verfahrens | |
FR2726806A1 (fr) | Procede et machine de vissage automatique de couvercles sur recipients arretes ou en mouvement | |
FR3069178A1 (fr) | Procede de guidage d'un flan de matiere dans une machine-outil, machine-outil mettant en oeuvre ledit procede et dispositif de guidage correspondant |
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 |
|
17P | Request for examination filed |
Effective date: 20090909 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
DAX | Request for extension of the european patent (deleted) | ||
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: FRENCH |
|
REF | Corresponds to: |
Ref document number: 602008002415 Country of ref document: DE Date of ref document: 20101014 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: VDEP Effective date: 20100901 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100901 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20101201 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100901 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100901 |
|
LTIE | Lt: invalidation of european patent or patent extension |
Effective date: 20100901 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100901 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100901 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100901 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100901 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100901 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100901 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100901 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20101202 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100901 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100901 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100901 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100901 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110101 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110103 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100901 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20101212 |
|
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 |
|
BERE | Be: lapsed |
Owner name: AEROCAN FRANCE Effective date: 20110131 |
|
26N | No opposition filed |
Effective date: 20110606 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110131 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100901 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602008002415 Country of ref document: DE Effective date: 20110606 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110131 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100901 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20120128 |
|
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: 20120128 |
|
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: 20110128 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20101201 Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100901 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20100901 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 9 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 10 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20190115 Year of fee payment: 12 Ref country code: DE Payment date: 20190115 Year of fee payment: 12 Ref country code: IT Payment date: 20190121 Year of fee payment: 12 Ref country code: FR Payment date: 20190111 Year of fee payment: 12 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 602008002415 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200131 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200801 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200131 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200131 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200128 |