EP2163375B1 - Dispositif destiné à presser des récipients déformables vides - Google Patents

Dispositif destiné à presser des récipients déformables vides Download PDF

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Publication number
EP2163375B1
EP2163375B1 EP09011506.4A EP09011506A EP2163375B1 EP 2163375 B1 EP2163375 B1 EP 2163375B1 EP 09011506 A EP09011506 A EP 09011506A EP 2163375 B1 EP2163375 B1 EP 2163375B1
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EP
European Patent Office
Prior art keywords
discs
sections
working area
cutting
disks
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EP09011506.4A
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German (de)
English (en)
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EP2163375A2 (fr
EP2163375A3 (fr
Inventor
Hermann Schwelling
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Individual
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Individual
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/32—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars
    • B30B9/321—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars for consolidating empty containers, e.g. cans
    • B30B9/325—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars for consolidating empty containers, e.g. cans between rotary pressing members, e.g. rollers, discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
    • B02C19/0081—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for specially adapted for breaking-up bottles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3003—Details
    • B30B9/301—Feed means

Definitions

  • the invention relates to a device for compressing empty containers, such as beverage bottles or cans and the like. Waste.
  • Such devices are used to empty containers, especially those from the food industry, such as beverage bottles, cans and the like. deformable containers, to compact, for transport to the recycling facilities or for the recycling process itself.
  • devices which operate on the principle of plate pressing and, on the other hand, devices whose press unit (s) contain rollers. These devices are optimized for the processing of plastic containers or tinplate containers / cans.
  • the pressing device (s) of these devices is often preceded by a perforator, for example a perforator after the DE 43 38 561 A1 or the US 5,642,661 A .
  • devices are also known in which means for perforating are provided on pressed parts of the pressing device (s), for example in a device for compacting empty beverage containers according to the DE 100 55 201 A1 .
  • This device has an essentially funnel-shaped tapering conveyor section into which the beverage containers enter and are successively compacted under the action of devices for conveying and pressing together which laterally delimit the conveyor section.
  • rollers are equipped with knife-shaped elevations distributed over their circumference, which extend over the length of the rollers, that is to say parallel to the axis of rotation thereof.
  • devices for conveying and compressing the beverage containers in this device consist of rollers driven by drum motors.
  • This device is expensive and maintenance-intensive mainly because of the latter modules.
  • devices known from the prior art can compress both empty, deformable containers made of plastic or tinplate / metal.
  • the pressing or pressing and cutting units used for this represent a compromise. Either they are optimized with regard to high quality and / or quantity when compressing plastic containers, or for compressing metal containers; or a compromise is made on both types of feedstock.
  • the main idea of the invention is that with the new device with only one pair of rollers with special axially oriented areas, said containers made of plastic, in a first working area, and made of metal, can be compressed in a second working area, almost simultaneously, side by side.
  • the device according to the invention has a cutting and pressing unit and means for driving and controlling the cutting and pressing unit, the Cutting and pressing unit contains at least two co-operating, counter-rotating rollers with respect to their axes of rotation, each roller having a plurality of disks, each with an axial spacing (clearance).
  • a first work area for compressing the plastic containers and a second work area for compressing the metal containers are arranged, the area assigned to the first work area each roller and the area of each roller assigned to the second work area has at least two sections with a different nature, the nature of the sections in the first work area being different from the nature of the sections in the second work area with regard to the material of the containers supplied, in particular the different nature of the Sections are defined by a different body shape or differences in their body shape.
  • the cutting and pressing unit is arranged in a frame / housing with a filling opening and an outlet opening.
  • perforations can be made simultaneously / cut in areas or cut and pressed in areas.
  • the means for this are designed and arranged on each of the two (press) rollers, preferably integrated in the same, in particular a component of their body itself, in terms of the method during the section-wise cutting or cutting of the flattened Material and / or immediately following, quasi in the final phase of such a cut, hook incised wall sections of the wall sections of a container pressed together. This counteracts the attempt to expand the container after pressing, which is determined by its original body shape, the elasticity values of the container material and the pressing process.
  • hooking in the sense of the invention is to be understood to mean that longitudinal or transverse sections / edge regions of a cut in a wall of the compressed container come to lie next to one another with the corresponding longitudinal or transverse edge of the relevant incised section of the opposite wall of the compressed container without partially free edges of the incised section in question protruding from the compressed, now essentially plate-shaped body.
  • the means for compressing are shaped and arranged in their position in relation to the means for compressing on the roller which is positioned essentially parallel opposite one another such that the outer surface of the container, viewed in the transverse direction to its conveying direction, at least in sections is cut or at least scored.
  • the new device enables the preparation of containers made of plastic, in particular PET material, and containers made of tinplate in the manner mentioned, without additional settings on the device.
  • disks of different nature are preferably also provided on each roller, the difference in nature being defined at least by the respective outer diameter of the disks. Furthermore, in the assembled state, the axial offset of the two rollers is such that at least two opposing disks with the largest outer diameter are next to one another and, with their side surfaces facing one another, mesh with one another.
  • this device provides that the axial distance between adjacent disks is established on each roller by means of a radially directed recess.
  • sections arranged next to one another are arranged next to one another in each working area on each roller, disks of the same nature being in each section. It is also advantageous that sections arranged next to one another each have disks of a different nature, wherein if there are more than two sections in a work area, sections with disks of a different nature are arranged alternately on each roller.
  • the first working area has at least one first section with disks with a smaller diameter - hereinafter also referred to as thrust washers - and at least one second section with at least one disk with a larger diameter - hereinafter also referred to as cutting disks.
  • the second working area has at least a third section with disks with a small diameter - hereinafter also referred to as pressing disks - and at least a fourth section with at least one disk with a larger diameter - also referred to below as scoring disks.
  • the disks with a smaller diameter are wider than the disks with a larger diameter.
  • the distance between axially adjacent disks with a smaller diameter is defined with a second recess, with a width for the intermeshing engagement of the opposite disk with a larger diameter, along with cutting clearance on both sides.
  • a third recess is provided on each roller between a disk with a larger diameter and a disk with a smaller diameter, the width of which is narrower than the width of a disk with a larger diameter.
  • the length of the sections with one or more disks of larger diameter is preferably less than the length of the sections which have disks with a smaller diameter.
  • the disks of the second section, the cutting disks, the largest diameter and the disks of the third section, the pressing disks have the smallest diameter.
  • the disks of the first section, the pressure disks, and the disks of the fourth section, the scoring disks have substantially approximately, but not exactly the same diameter, the diameter of the disks of the fourth section, the scoring disks, being a little, approximately 0, 5 to 3% larger than the diameter of the disks of the first section, the pressure disks.
  • the flank trailing in the circumferential direction of the grooves arranged at least in the circumferential surface of the cutting disk or cutting disks forms a circumferential surface with the circumferential surface pointing acute-angled hook / tooth
  • the flank (groove flank) starting at the tip, at least in sections has a linear profile and is directed counter to the direction of rotation of the roller (the direction of rotation) and the adjoining transition area towards the groove base and / or the flank lying in the direction of rotation, is arcuate.
  • the two flanks of each groove preferably run parallel or divergent to one another.
  • the tip angle of the hook / tooth is preferably chosen between 45 ° and 80 °.
  • cutting clearance between adjacent cutting or scratching disks preferably has a value between 0.2 mm and 2 mm.
  • the speed of the rotating rollers is preferably 60 rpm. It is also advantageous if wipers are arranged between the disks, serial wipers of document shredders being used, each of which does not completely encompass the core diameter of the roller in question. The applicant can use their own tried and tested solutions.
  • the starting pulse for the rollers takes place, for example, via a light barrier and a run-on time is provided.
  • Nozzles are provided in the housing of the device for the application of disinfectant to the rollers and / or the inlet and outlet openings.
  • the external dimensions of the device are such that it can be connected to automatic bottle and / or can acceptance machines.
  • the new device for squeezing empty containers is in the 1a and 1b each shown schematically in a side view with a partially open side surface and a view of the cutting and pressing unit 4.
  • the device here comprises a housing 1 with a filling opening 2 in its front side 1.2 and an outlet opening 3, also called an outlet opening, in its lower side 1.3. and a cutting and pressing unit 4 arranged in the housing 1 and, not shown here, means for driving and controlling the cutting and pressing unit 4.
  • the upper side 1.1 and the rear side 1.4 of the housing 1 are closed in the exemplary embodiment.
  • the cutting and pressing unit 4 contains two with respect to their axes of rotation A1, A2, cf. Fig. 3b , rollers 4.1 and 4.2 arranged at a distance from one another.
  • a slide 9 is provided from the lower edge of the filling opening 2 to the cutting and pressing unit 4, on which the containers G3, G2 or G1 entered enter the unit 4 in a rolling or sliding manner.
  • a separator 10 Positioned above this chute 9 is a separator 10 which, with its vanes 12 rotating here about an axis of rotation 11, here three, in the conveying direction F feeds the containers G3, G2 or G1 to the unit 4 and at the same time, at least until the containers are caught by their rollers 4.1, 4.2, presses the same into the nip of the cutting and pressing unit 4.
  • Dk denotes the circumferential circle / effective circle described by the ends of the wings 12.
  • a plate-like frame part 13 is arranged to delimit the receiving space.
  • the area of the exit of the objects prepared in the cutting and pressing unit 4 has the reference number 7.
  • Special training is provided - see in 2 to 3b - That at least in the effective area of the two rollers 4.1, 4.2 axially next to each other, a first working area 21, for compressing the containers made of plastic, and a second working area 22, for compressing the containers made of metal, are arranged.
  • Each roller 4.1 and 4.2 viewed in the longitudinal direction of its axis of rotation A1 or A2, has at least two, preferably several, first Sections S1, second sections S2, third sections S3 and fourth sections S1, with disks successively following sections S1, S2 or S3, S4 each having a different outer diameter D1; D2 or D3, D4 have, and, in the assembled state of the two rollers 4.1 and 4.2, at least the sections S2 having the larger outer diameter D2 offset from one another and their disks 5 with their peripheral surfaces and their mutually facing side surfaces 5.2 partially intermeshing (overlapping) are arranged side by side.
  • the peripheral surfaces 5.1 of the cutting disks 5 each have at least one groove.
  • the distance between the axes of rotation A1, A2 of the rollers 4.1, 4.2 to one another is preferably selected such that between the opposing disks 60, i.e. there is a distance 23 between each of their diameters D3 and between disks 6 lying opposite one another in the first working area 21, between their respective diameters D1 there is a distance 24. It is advantageous that in the second working area 22 for compressing metal containers, the distance 23 there between the opposite disks 60 is greater than the distance 24 in the first working area 21. This distance 24 with respect to the opposite disks 6 of the rollers 4.1 and 4.2 can also be negative in terms of amount.
  • the length L2 of the second sections S2 with disks 5 with the first larger outer diameter D2 is less than the length L1 of the first sections S1, the disks 6 with the smaller outer diameter Have diameter D1.
  • the axial distance between the disks 6 themselves and the disks 5 is produced by radially inward recesses E1 with the width B3.
  • the axial distance between adjacent disks 60 is in each case produced by a second recess E2 and the axial distance between the disks 60 and 50 is in each case produced by a third recess E3.
  • B1 denotes the width of the pressure disks 6, B2 the width of the cutting disks 5, B4 the width of the pressure disks 60 and B5 the width of the scoring disks 50.
  • the overlap of adjacent and opposite cutting disks 5 is selected in a range of values between 0.5 mm and 2.5 mm, this overlap is preferably 10% of the width of a disk 5 or 6.
  • the left end region of the roller 4.1 is shaped as a bearing and drive journal 4.5 and the right end region as a bearing journal 4.4.
  • the discs of the rollers 4.1 and 4.2 are hardened and have max. a hardness of 55 HRc.
  • the diameter D2 of the second sections S2 is preferably 77 to 79 mm, the diameter D1 of the first, smaller sections S1 70 to 71 mm and the core diameter 4.3 in the first working area 21 of the rollers 4.1 and 4.2 50 to 62 mm and the core diameter 4.6 in the second Working range 22 60 to 67 mm.
  • the diameter D4 of the fourth sections S4 is preferably 71 to 73 mm, the diameter D3 of the third, smaller sections S3 67.5 to 70 mm
  • the starting pulse for the rollers 4.1 and 4.2 is preferably carried out via a light barrier, which is not shown here;
  • a run-on time is also specified with this control part, so that all the containers supplied always leave the cutting and pressing unit. When the rollers are at rest, there is therefore no container between them; Sticking due to the remaining contents of the containers and unnecessary stress on the working areas of the cutting disks are avoided.
  • the two groove flanks FL and FL1 preferably run parallel or diverging FL and FL2.
  • the tip angle W of the hook 5.4 is preferably chosen between 45 ° and 80 °.
  • Fig. 4a is the left section of the in Fig. 2 shown second, the rear roller 4.2 shown in mirror image.
  • Item 4.5 designates the bearing and drive journal provided at this end area.
  • a cutting disc 5 is flanked on both sides by a pressure disc 6.
  • Grooves 6.3 and 5.33 are arranged in the respective peripheral surface 6.1 and 5.1, respectively, which break through their side surfaces 6.2 and 5.2.
  • FIG. 4a A front view too Fig. 4a is in the Fig. 4b shown with a view of the side surface 6.2 and the hook 5.4 of the cutting disc 5 arranged behind it
  • Fig. 4c is a front view of Fig. 4a shown, in which the cutting disc 5 has been omitted in the representation of the component under consideration in order to better show the shape of the grooves 6.3 in the pressure disc 6.
  • the depth of the grooves 6.3 is significantly smaller in relation to the depth of the grooves 5.3 / 5.33.
  • FIG. 6 Another variant of a separator is shown.
  • This separator 14 has two, seen in side (front) view, star-shaped shafts, the direction of rotation R or R 'is equal to the associated rollers.
  • these wings are shaped like a polygon 17 or arc 18 towards their free ends.
  • These designs ensure even better than the basic variant that the supplied containers, especially containers with a volume between 0.25 liters to 3 liters, receive an optimal pressure in the direction of the feed gap of the cutting and pressing unit 4.
  • the end regions of the wings 17 and 18 are covered with lancing elements 19.
  • the tip of these lancing elements 19 points in the direction of rotation, that is, in the working direction. This measure improves the holding and feeding of the containers towards the feed gap of the cutting and pressing unit 4. Especially with very thin-walled and very flexible containers such a container could slip away.
  • These lancing elements 19 counteract such efforts.
  • the surfaces of the wings 17 or 18 facing the respective container can be roughened or have a rough coating.
  • Fig. 1 When running after Fig. 1 are provided on the front side 1.2 in the area of the filler opening 15. The same are attached there if the device is to be coupled to a bottle and / or can acceptance machine.
  • the invention also includes an embodiment in which grooves according to the in Figure 5 shown shape are incorporated into the peripheral surfaces 6.1, 51 and 61 of the disks 6, 50 and 60. It is rational in terms of production technology that the recesses are first made and thus the disks are formed, then the grooves are worked in and only then on the relevant disks 5, 6, 50 and 60 the intended outer diameter D1, D2, D3 and D4 is manufactured. On the one hand, this procedure can be related to the entire shaft or to the respective working area 21 and 22, so that the disks 5, 6 or 50, 60 of these working areas 21 or 22 have a different groove shape.
  • a combination disk 70 is provided in the transition area between the work areas 21 and 22 at least on one of the rollers.
  • This combination disc has on the one hand a section corresponding to the shape of the third disk 60 and on the other hand a section corresponding to the shape of a first disk 6.
  • subdivide the first working area the area for compressing empty plastic containers, for example into a sub-area for white, one for blue and a sub-area for green PET bottles.
  • the second work area the area for compressing metal containers
  • the second work area can be divided into a sub-area for tinplate containers and a second sub-area for aluminum containers.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Claims (12)

  1. Dispositif pour comprimer des récipients vides et déformables, tels que des bouteilles ou des boîtes de boisson en matière plastique ou en fer blanc, avec
    a) une unité de coupe et de pressage (4),
    b) ainsi que des moyens d'entraînement et de commande de l'unité de coupe et de pressage (4),
    c) dans lequel l'unité de coupe et de pressage (4) comprend au moins deux rouleaux coopérants (4.1, 4.2), disposés à distance l'un de l'autre par rapport à leurs axes de rotation (A1, A2) tournant dans des directions opposées, et
    d) dans lequel chaque rouleau (4.1, 4.2) comprend une pluralité de disques (5, 6, 50, 60) disposés chacun à une distance axiale les uns des autres,
    dans lequel
    e) axialement adjacents l'un à l'autre au moins dans la zone d'action des deux rouleaux (4.1, 4.2)
    e1) une première zone de travail (21) est disposée pour comprimer les récipients en plastique, et
    e2) une deuxième zone de travail (22) est disposée pour comprimer les récipients métalliques
    de manière à ce que les récipients en plastique dans la première zone de travail et les récipients en métal dans la deuxième zone de travail puissent être comprimés simultanément l'un à côté de l'autre,
    caractérisé en ce que
    f1) chaque zone de travail (21, 22) de chaque rouleau (4.1, 4.2) comprend à chaque fois plusieurs sections orientées axialement les unes à côté des autres avec un caractère différent (S1, S2, S3, S4),
    f2) dans lequel le caractère des sections dans la première zone de travail (21) est différent de du caractère des sections dans la deuxième zone de travail (22) en ce qui concerne le matériau des récipients fournis, en particulier le caractère différent des sections est définie par une forme de corps différente ou des différences dans leur forme de corps,
    f3) dans lequel des disques (5,6,50,60) de même caractère sont présents dans chaque section,
    f4) dans lequel sur chaque rouleau (4.1, 4.2), des sections disposées les unes à côté des autres présentent chacune des disques (5, 6, 50, 60) de caractère différent, dans lequel, dans le cas de plus de deux sections dans une zone de travail (21, 22), des sections avec des disques de caractère différent sont disposées en alternance.
  2. Dispositif selon la revendication 1,
    caractérisé en ce que
    la différence de caractère est définie au moins par le diamètre extérieur respectif (D1, D2, D3, D4) des disques, et dans lequel
    à l'état monté, le décalage axial des deux rouleaux (4.1, 4.2) est tel qu'au moins deux disques (5) de plus grand diamètre extérieur (D2) opposés l'un à l'autre sont juxtaposés et s'engrènent l'un dans l'autre par leurs faces latérales (5.2) tournées l'une vers l'autre.
  3. Dispositif selon la revendication 1,
    caractérisé en ce que
    la première zone de travail (21) comporte au moins une première partie (S1) avec des disques (6) de plus petit diamètre (D1) et au moins une deuxième partie (S2) avec au moins un disque (5) de plus grand diamètre (D2), et en outre
    la deuxième zone de travail (22) comporte au moins une troisième section (S3) avec des disques (60) de petit diamètre (D3) et au moins une quatrième section (S4) avec au moins un disque (50) de plus grand diamètre (D4).
  4. Dispositif selon la revendication 3,
    caractérisé en ce que
    dans la deuxième zone de travail (22), les disques (60) de plus petit diamètre (D3) sont plus larges que les disques (50) de plus grand diamètre (D4).
  5. Dispositif selon la revendication 3,
    caractérisé en ce que
    sur chaque rouleau (4.1, 4.2), entre des disques (60) de plus petit diamètre (D3) axialement voisins, il est prévu un évidement (E3) dirigé radialement vers l'intérieur, avec une largeur pour l'engrènement du disque opposé (50) de plus grand diamètre (D4) avec un jeu de coupe des deux côtés.
  6. Dispositif selon les revendications 4 ou 5,
    caractérisé en ce que
    sur chaque rouleau (4.1, 4.2), entre un disque (50) de plus grand diamètre (D4) et un disque (60) de plus petit diamètre (D3), un évidement (E4) est disposé radialement dont la largeur est plus étroite que la largeur d'un disque (50) de plus grand diamètre (D4).
  7. Dispositif selon la revendication 3,
    caractérisé en ce que
    la longueur (L2) des sections (S2) ayant un ou plusieurs disques de plus grand diamètre (D2) est inférieure à la longueur (L1) des sections (S1) ayant des disques de plus petit diamètre (D1).
  8. Dispositif selon la revendication 7,
    caractérisé en ce que
    les parties (S1) comportant des disques de plus petit diamètre (D1) comportent une pluralité de disques de pression (6) qui sont chacun espacés les uns des autres d'une largeur (B3) d'un évidement (E1).
  9. Dispositif selon la revendication 2
    caractérisé en ce que
    ledit jeu de coupe (16) entre des disques adjacentes engrenants (5 ; 6 ; 50, 60) a une valeur comprise entre 0,2 mm et 2 mm.
  10. Dispositif selon la revendication 2,
    caractérisé en ce que
    le chevauchement des disques adjacents et opposés a une valeur comprise entre 0,5 mm et 2,5 mm, de préférence 10 % de la largeur d'un disque (5 ou 6 ; 50, 60).
  11. Dispositif selon la revendication 2,
    caractérisé en ce que
    les disques (5) présentent des rainures (5.3) qui sont intégrées dans la surface périphérique (5.1) et dont le flanc (FL) en retard dans le sens de rotation (R, R') présente un crochet (5.4) à angle aigu, orienté dans le sens de rotation, qui est relié à la surface périphérique (5.1) orientée dans le sens de rotation, le flanc (FL) partant de la pointe (S) présentant un tracé linéaire orienté à l'opposé du sens de rotation (R, R') et la zone de transition (K) qui s'y raccorde vers le pied de la rainure (N) et/ou le flanc (FL1) situé dans le sens de rotation étant réalisé en forme d'arc, dans lequel les deux flancs (FL et FL1) de chaque rainure sont parallèles ou divergents (FL, FL2) et l'angle aigu (W) du crochet (5.4) est choisi entre 45° et 80°.
  12. Dispositif selon la revendication 1,
    caractérisé en ce que
    un séparateur/sélecteur (10) est monté en amont des rouleaux (4.1, 4.2) de l'unité de coupe et de pressage (4), dans lequel
    le séparateur/sélecteur (10) est un arbre à lames qui présente de préférence trois ou quatre lames (12) dont les extrémités libres des lames, vues dans le sens de rotation (R'), sont en retard par rapport au début de la lame, et
    les ailes fixées au centre, c'est-à-dire sur l'axe de rotation (11), sont adaptées sous la forme d'un polygone (17) ou d'un arc (18) vers leurs extrémités libres.
EP09011506.4A 2008-09-11 2009-09-09 Dispositif destiné à presser des récipients déformables vides Active EP2163375B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008047319A DE102008047319A1 (de) 2008-09-11 2008-09-11 Vorrichtung zum Zusammendrücken leerer, verformbarer Behälter

Publications (3)

Publication Number Publication Date
EP2163375A2 EP2163375A2 (fr) 2010-03-17
EP2163375A3 EP2163375A3 (fr) 2013-10-23
EP2163375B1 true EP2163375B1 (fr) 2020-04-29

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EP09011506.4A Active EP2163375B1 (fr) 2008-09-11 2009-09-09 Dispositif destiné à presser des récipients déformables vides

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US (1) US8783173B2 (fr)
EP (1) EP2163375B1 (fr)
DE (1) DE102008047319A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012100681B4 (de) 2012-01-27 2022-09-01 Hermann Schwelling Aktenvernichter mit Turbofunktion
JP6178706B2 (ja) * 2013-11-18 2017-08-09 高橋金属株式会社 空容器減容装置、それに用いる減容ロータおよび減容ロータの製造方法
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EP2163375A2 (fr) 2010-03-17
US8783173B2 (en) 2014-07-22
US20100058942A1 (en) 2010-03-11
EP2163375A3 (fr) 2013-10-23
DE102008047319A1 (de) 2010-04-15

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