EP0876959B1 - Vorrichtung zum Vorsortieren von Wertstoffen - Google Patents
Vorrichtung zum Vorsortieren von Wertstoffen Download PDFInfo
- Publication number
- EP0876959B1 EP0876959B1 EP98250094A EP98250094A EP0876959B1 EP 0876959 B1 EP0876959 B1 EP 0876959B1 EP 98250094 A EP98250094 A EP 98250094A EP 98250094 A EP98250094 A EP 98250094A EP 0876959 B1 EP0876959 B1 EP 0876959B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drum device
- arms
- drum
- presorting
- materials
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
- B07B13/05—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size using material mover cooperating with retainer, deflector or discharger
Definitions
- the invention relates to a device for presorting Recyclables, especially from the home or commercial sector.
- DE 94 05 851 U1 is one Device for tearing bags known for this purpose in the Location is.
- This device has a substantially horizontal extending shaft, which is driven to rotate becomes. Arms emanate from the wave in a star shape outer end areas are designed as tines. On their inner The ends of the arms are pivoted in the area of the shaft. The arms are swung inwards by means of a control curve, after they have their rotation of the shaft have reached the highest point, and shortly before reaching theirs they are swung out again at the lowest railway point.
- a sack placed on the shaft via an endless conveyor to be transported with the arms is counteracted by the arms just swung out, torn open and with upwards, whereby it is largely emptied.
- the fact that the empty or largely empty sack impaled arms as you continue to move inward the bag can come loose from the device, what is provided by one in the upper area of the device Ejection plate is facilitated.
- DE 94 20 921 U1 is essentially the same constructed device described for the pre-sorting of Recyclable materials can be used.
- this device possible large format film parts, as they from torn sacks, from the other valuable materials and separate from residual waste.
- the principle of operation of this device is based on the fact that the film parts are swung out Poor caught and led around the shaft while the other valuable materials and residual waste fall off in front of the wave. To When the highest point is reached, the arms are swung in, so that the film parts behind the shaft are released where they are separated from the other components.
- the device A corresponding can be used to pre-sort valuable materials Device for tearing sacks upstream.
- From US 5,368,431 A is a device for opening and Known garbage bag removal. Feeded to this device Sacks are first placed in one facility, with several notched, knife-like discs and separate back and forth movable blades works, slit or cut open. The waste material is removed using two paddle wheels and transported to a conveyor belt to a drum device, which serves to strip the bags.
- the drum device rotates around a horizontal axis of rotation and points in relation arms running largely in a star shape on the axis of rotation. The arms pass through to match the cross section of the arms Openings or bushings in the jacket of the drum device out of the interior of the drum device and are with the help a control device in the interior of the drum device movable.
- the control device contains a fixed one Connecting rod on which the inner ends of the arms are supported and which causes a rotational movement of the drum device that each arm is extended when it is near the Conveyor belt is located, and in the further course of the rotary movement the drum device is retracted. If the waste material moved under the drum device, capture the arms extend the already opened sacks and take them with the rotary movement until the arms are retracted become. So the sacks fall back onto the conveyor belt and lie there but then on top of the rest of the garbage and can easily be removed Operating personnel are sorted out.
- the object of the invention is a device for presorting of recyclables to create a robust drive range and in the event of disruptions in the operational process due to foreign bodies are practically excluded in the drive area.
- the device according to the invention for presorting valuable materials has one Drum device arranged around a substantially horizontal extending axis of rotation is drivable to a rotary movement and the arms that run in a star shape with respect to the axis of rotation having.
- the arms pass through a cross section of the respective arm adapted opening through the jacket of Drum device from the interior of the drum device. You are at least partially in the Interior of the drum device movable.
- the control device is set up to put a respective arm in its deepest Extend railway area and in its highest To retract the railway area.
- the basic principle of operation of the device according to the invention is the same as that from DE 94 05 851 U1 and DE 94 20 921 U1 known devices.
- the mechanism for Moving the arms is due to the rotating jacket protected the drum device, the respective openings for the exit of the arms are preferably so small that the Cross section of the respective arm just fits through. Therefore can no foreign objects in the interior of the drum device enter and disrupt the operations.
- the control device has a cam, i.e. she has a control cam with components designed as cam followers interacts that are coupled with the arms to the arms of the respective rotary position of the drum device accordingly retract or extend.
- cam is to be understood very broadly here.
- On each face of the Drum device is a fixed cam with a circumferential guideway (which serves as a control curve), the guideways of the two cams to each other are aligned and for the management of the end areas of rods running parallel to the axis of rotation are set up, on which the inner end regions of the arms are supported.
- the Rods are radial with respect to the drum assembly running guides, so that they are each in radial Drive in and out when the coat of the Drum device rotates.
- the movement of the arms is controlled purely mechanically, so that the control device has no sensitive components has what with the harsh operating conditions of the device is advantageous for pre-sorting valuable materials.
- the Circumferential line of the casing of the drum device as a polygon designed preferably the openings in the jacket of the Drum device for the exit of the arms between each two adjacent corners of the polygon are arranged.
- the arm When a With this geometry, the arm is fully retracted, the distance its outer end to the axis of rotation somewhat less, so that in A small cavity is created in the area of its outer end, or at least one area in which the density of recyclables is lower is as near the corners.
- a large format part e.g. a piece of plastic film or a Piece of paper e.g. comes from a ripped sack, easier to detach from the drum assembly when the arm or the Arms holding the part into the interior of the drum assembly be retracted.
- the parts intended for pre-sorting are the drum device preferably fed via a conveyor, which in a preferred embodiment designed as an endless conveyor which is e.g. as a scraper conveyor, as a belt conveyor or as Plate conveyor can be formed.
- a conveyor which in a preferred embodiment designed as an endless conveyor which is e.g. as a scraper conveyor, as a belt conveyor or as Plate conveyor can be formed.
- Whose direction of conveyance points against the direction of movement of the lower area the jacket of the drum device.
- a deflector In front of the drum device and above the conveyor a deflector can be arranged, e.g. as a metering plate is designed. Such a metering plate is in DE 94 05 851 U1 described.
- a Ejector device (restraint device, scraper device) be arranged, the most complete separation of large format Parts of other components and the loosening of large format Parts favored by the drum device. If the arms not yet far enough in the area of the discharge device Inside of the drum unit should be retracted Ejector have openings for the arms.
- Examples of ejection devices are in DE 94 05 851 U1 and described in DE 94 20 921 U1.
- each a drum device exhibits.
- Drum device (s) can also be a tearing device be upstream of bags, which are preferably constructed similarly is like a one-step pre-sorting device Recyclable materials, i.e. a drum device. At a Such arrangement is already through the device for Opening bags a first sorting of valuable materials reached.
- the rejected materials are preferably disposed of Conveyors removed.
- FIG. 1 shows the part of a device that is essential to the invention shown for pre-sorting of valuable materials.
- Drum device 1 which is mounted on a bracket 2.
- a conveyor arranged, which is designed here as a belt conveyor 4 and in a frame 6 is held below the drum device 1 .
- the belt conveyor 4 ends in the lower Area of the drum device 1. It is used to feed in sorting materials to the drum device 1, so that this can be sorted by the drum device 1.
- the Bracket 2 is screwed to a frame 8.
- the drum device 1 has a largely closed Jacket 10, the end faces of which each have an end plate 12 are connected.
- the two end plates 12 have a circular shape Circumferential line as shown in Figures 1 and 2.
- the circumferential line 14 of the jacket 10 is also shown. In the exemplary embodiment, it is designed as a polygon as a regular octagon, with the corners of the circumferential line 14 the periphery of the end plates 12 are.
- Figure 4 which is an enlarged partial view of Figure 3 the axis of rotation D-D is drawn around which the drum device 1 can be driven to rotate.
- the end plates are for this 12 of the drum device 1 each in a side part 16 mounted, which is rigidly connected to the bracket 2 or part of the bracket 2.
- left bearing is guided through the left side part 16 and carries at its end a sprocket 18, which has a chain 19 and a sprocket 20 is driven by an electric motor 22.
- a guide plate 24 is firmly connected to each side part 16.
- the guide plates 24 are located on the end faces the drum device 1 outside in front of the end plates 12 each have a circular circumference, its diameter is slightly smaller than that of the end plates 12, and aligned concentrically to the end plates 12.
- the face plates 12 are each of a cylindrical jacket Surround fender 26, the respective inner edge area the respective end plate 12 is attached during the respective outer edge region of the respective fender 26 die overlaps the respective guide plate 24.
- the columns between the edges of the guide plates 24 and each Mudguard 26 kept so narrow that practically no contamination into the interior 28 of the drum device 1 can penetrate.
- the drum device 1 points with respect to the axis of rotation D-D arms 30 extending in a star shape.
- several sets of arms 30 are provided which point towards the Axis of rotation D-D are spaced apart.
- sentences 31, 32, 33 and 34 are further sets of arms 30, namely the sets 35, 36, 37 and 38, as indicated in Figure 4.
- Even sentences 35, 36, 37 and 38 each consist of four arms 30, as in Figure 2 shown for set 35.
- Her arms 30 are opposite to those of the Sets 31, 32, 33 and 34 by 45 ° in the circumferential direction of the drum device 1 offset, see Figure 2.
- the geometry is like this chosen that each arm 30 between two adjacent corners 39 of the octagonal circumferential line 14 of the jacket 10 is arranged (see Figure 2, left part).
- the inner end regions 40 of the arms 30 are located in the interior 28 of the drum device 1. From there, the arms 30 pass through the jacket 10 outwards, through respective openings in the jacket 10, the size of which corresponds to the cross section of the respective arms 30 is adapted.
- the arms 30 are radial Slidably supported in the direction (see below); therefore they have each in the area in which it depends on the shift position pass through the jacket 10, a constant cross-sectional area, which is slightly smaller than the cross-sectional area the opening. This way the middle or outer Areas of the arms 30 stored in the jacket 10.
- the outer Areas of the arms 30 are preferably as rigid tines educated.
- the inner end portions 40 of the arms 30 are on rods 42 stored. Such a rod is in the upper area of FIG 42 drawn in detail.
- This rod 42 holds one the arms 30 of sets 31, 32, 33 and 34.
- Each of the end regions 44 of the rod 42 runs in a guideway 46 which in the respective guide plate 24 as a circumferential, self-contained Recess is formed.
- the two radial slots 48 for guiding the rod 42 in the upper region 4 run in the drawing plane of FIG. 4.
- the guide plates 24 with the guideways 46 act as Cams.
- the two guideways 46 are in relation to one another aligned.
- the rods 42 of the guideways 46 in moved radially so that the arms 30 from the interior 28 extended or retracted the drum device 1 become.
- the outer ends of the arms 30 describe a path 50, which is located in Figures 1 and 2. It's closed recognize that a respective arm 30 in its deepest Web area is moved outwards so that it is a piece over the Outside of the jacket 10 protrudes, and in its highest Railway area is retracted so that it is preferably not or only slightly in relation to the outside of the jacket 10 protrudes.
- the drum device 1 rotates in the illustration according to Figures 1 and 2 in the counterclockwise direction, i.e., each lower region of the casing 10 runs from the belt conveyor 4 objects moving from right to left.
- a discharge device 52 arranged on a movable frame 54 is mounted.
- the ejection device 52 has a comb 56, between the projections projecting obliquely downwards through openings are provided for the arms 30. Since the comb 56 shown from the side in Figure 1 is only a protrusion can be seen while the passage openings for the arms 30 cannot be seen.
- the comb 56 can be operated using a hydraulic cylinder 58 pulled up, what cleaning or Maintenance is helpful.
- the device for tearing bags has a drum device 1 ', which is mounted on a bracket 2'.
- the following is the operation of the pre-sorting device of recyclables with the upstream device for Opening of bags explained.
- the bags to be torn open e.g. made of plastic or paper, e.g. with recyclables are filled, via the belt conveyor 4 'to the drum device 1 'introduced.
- the drum device 1 ' rotates here, namely in the view according to FIG. 5 in the counterclockwise direction.
- the Arm 30 ' withdrawn there from the control device so that the Bag can fall from the drum device 1 '.
- the belt conveyor 4 which in the already based on the figures 1 to 4 described device component is arranged.
- the drum device 1 'already effects a pre-sorting of the Recyclable materials, for example because they are torn open Sack separates from other parts.
- the way of working the drum device 1 corresponds essentially to that of Drum device 1 '.
- the drum device 1 needs no more sacks to be opened, but gripped 30 with the arms large parts, e.g.
Landscapes
- Control And Other Processes For Unpacking Of Materials (AREA)
- Combined Means For Separation Of Solids (AREA)
- Sorting Of Articles (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Description
- Figur 1
- eine schematische seitliche Teilansicht einer erfindungsgemäßen Vorrichtung zum Vorsortieren von Wertstoffen, wobei mehrere Schnittebenen dargestellt sind,
- Figur 2
- eine Teilansicht aus Figur 1, in der zusätzlich die Umfangslinie des Mantels der Trommeleinrichtung der Vorrichtung dargestellt ist,
- Figur 3
- eine schematische Ansicht der Vorrichtung gemäß Figur 1 mit Blick von hinten, die teilweise als Schnitt dargestellt ist,
- Figur 4
- eine vergrößerte Teilansicht aus Figur 3 und
- Figur 5
- eine schematische seitliche Ansicht der Vorrichtung aus Figur 1, der eine Vorrichtung zum Aufreißen von Säcken vorgeschaltet ist.
Claims (15)
- Vorrichtung zum Vorsortieren von Wertstoffen, insbesondere aus dem Haus- oder Gewerbebereich, mit einer Trommeleinrichtung (1), die um eine im wesentlichen horizontal verlaufende Drehachse (D-D) zu einer Drehbewegung antreibbar ist und die in bezug auf die Drehachse (D-D) sternförmig verlaufende Arme (30) aufweist, die jeweils durch eine an den Querschnitt des jeweiligen Arms (30) angepaßte Öffnung durch den Mantel (10) der Trommeleinrichtung (1) aus dem Innenraum (28) der Trommeleinrichtung (1) austreten und über eine Steuereinrichtung (42, 46) zumindest teilweise in den Innenraum (28) der Trommeleinrichtung (1) bewegbar sind, wobei die Steuereinrichtung (42, 46) dazu eingerichtet ist, einen jeweiligen Arm (30) in seinem tiefstliegenden Bahnbereich auszufahren und in seinem höchstliegenden Bahnbereich einzufahren, dadurch gekennzeichnet, daß die Steuereinrichtung (42, 46) eine Kurvenscheibe (24, 46) aufweist, wobei an jeder Stirnseite der Trommeleinrichtung (1) eine ortsfeste Kurvenscheibe (24, 46) mit einer umlaufenden Führungsbahn (46) angeordnet ist, wobei die Führungsbahnen (46) der beiden Kurvenscheiben (24, 46) zueinander ausgerichtet sind und für die Führung der Endbereiche (44) von parallel zur Drehachse (D-D) verlaufenden Stangen (42) eingerichtet sind, an denen die inneren Endbereiche (40) der Arme (30) gelagert sind, und wobei die Stangen (42) in bezug auf die Trommeleinrichtung (1) in radial verlaufenden Führungen (48) geführt sind.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Umfangslinie (14) des Mantels (10) der Trommeleinrichtung (1) als Vieleck ausgestaltet ist.
- Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß die Öffnungen im Mantel (10) der Trommeleinrichtung (1) für den Austritt der Arme (30) jeweils zwischen zwei benachbarten Ecken (39) des Vielecks (14) angeordnet sind.
- Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß unterhalb der Trommeleinrichtung (1) eine Fördereinrichtung (4), vorzugsweise ein Endlosförderer, angeordnet ist, deren Förderrichtung entgegen der Bewegungsrichtung des jeweils unteren Bereichs des Mantels (10) der Trommeleinrichtung (1) weist.
- Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, daß vor der Trommeleinrichtung (1) und oberhalb der Fördereinrichtung (4) ein Abweiser angeordnet ist.
- Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß im oberen Bereich oder oberhalb der Trommeleinrichtung (1) eine Abwurf-, Rückhalte- und/oder Abstreifeinrichtung (52), vorzugsweise mit Durchtrittsöffnungen für die Arme (30), angeordnet ist.
- Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß in Achsrichtung der Trommeleinrichtung (1) beabstandet mehrere Sätze (31 - 38) von Armen (30) vorgesehen sind, wobei die Arme (30) benachbarter Sätze (31 - 38) vorzugsweise in Umfangsrichtung gegeneinander versetzt angeordnet sind.
- Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die äußeren Endbereiche der Arme (30) als starre Zinken ausgebildet sind.
- Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Steuereinrichtung eine Hydraulik aufweist.
- Vorrichtung zum Vorsortieren von Wertstoffen, insbesondere aus dem Haus- oder Gewerbebereich, gekennzeichnet durch mehrere hintereinander angeordnete Stufen, die jeweils eine Vorrichtung nach einem der Ansprüche 1 bis 9 aufweisen.
- Vorrichtung zum Aufreißen von Säcken und Vorsortieren von Wertstoffen, insbesondere aus dem Haus- oder Gewerbebereich, gekennzeichnet durch eine Vorrichtung nach einem der Ansprüche 1 bis 10, der eine Vorrichtung zum Aufreißen von Säcken vorgeschaltet ist.
- Vorrichtung nach Anspruch 11, dadurch gekennzeichnet, daß die Vorrichtung zum Aufreißen von Säcken wie eine Vorrichtung nach einem der Ansprüche 1 bis 9 gestaltet ist.
- Vorrichtung nach Anspruch 12, dadurch gekennzeichnet, daß unterhalb der Trommeleinrichtung (1') der Vorrichtung zum Aufreißen von Säcken eine erste Fördereinrichtung (4') angeordnet ist, die auf die Trommeleinrichtung (1') der Vorrichtung zum Aufreißen von Säcken zuführt, deren Förderrichtung entgegen der Bewegungsrichtung des jeweils unteren Bereichs des Mantels der Trommeleinrichtung (1') der Vorrichtung zum Aufreißen von Säcken weist und die im Bereich der Trommeleinrichtung (1') der Vorrichtung zum Aufreißen von Säcken endet und eine Lücke (60) zu einer zweiten Fördereinrichtung (4) bildet, die unterhalb der Trommeleinrichtung (1) zum Vorsortieren von Wertstoffen angeordnet ist, die auf die Trommeleinrichtung (1) zum Vorsortieren von Wertstoffen zuführt und deren Förderrichtung entgegen der Bewegungsrichtung des jeweils unteren Bereichs des Mantels der Trommeleinrichtung (1) zum Vorsortieren von Wertstoffen weist.
- Vorrichtung nach Anspruch 13, dadurch gekennzeichnet, daß unterhalb der Lücke (60) eine dritte Fördereinrichtung (62) angeordnet ist.
- Vorrichtung nach Anspruch 13 oder 14, dadurch gekennzeichnet, daß hinter der Trommeleinrichtung (1) zum Vorsortieren von Wertstoffen eine vierte Fördereinrichtung (64) angeordnet ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29708127U DE29708127U1 (de) | 1997-04-30 | 1997-04-30 | Vorrichtung zum Vorsortieren von Wertstoffen |
DE29708127U | 1997-04-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0876959A1 EP0876959A1 (de) | 1998-11-11 |
EP0876959B1 true EP0876959B1 (de) | 2003-06-11 |
Family
ID=8040016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98250094A Expired - Lifetime EP0876959B1 (de) | 1997-04-30 | 1998-03-18 | Vorrichtung zum Vorsortieren von Wertstoffen |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0876959B1 (de) |
AT (1) | ATE242726T1 (de) |
DE (2) | DE29708127U1 (de) |
ES (1) | ES2200268T3 (de) |
PT (1) | PT876959E (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8016119B2 (en) | 2007-03-15 | 2011-09-13 | Machinefabriek Bollegraaf Appingedam B.V. | Apparatus and method for separating plastic film from waste |
DE102012015096A1 (de) | 2011-08-02 | 2013-02-07 | Stadler Anlagenbau Gmbh | Trenn- und Abscheideanordnung für Folien |
DE202015102117U1 (de) | 2015-04-28 | 2015-06-01 | Josef Hillebrand | Vorrichtung zum Abtrennen großer, flächiger Gegenstände, wie Folien, Kunststoffsäcken u. dgl. |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT515429B1 (de) * | 2014-04-28 | 2015-09-15 | Josef Hillebrand | Vorrichtung zum Abtrennen großer, flächiger Gegenstände |
CN108296176A (zh) * | 2016-11-23 | 2018-07-20 | 浙江传超环保科技有限公司 | 偏心分选拨料装置、系统及其工艺 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1235721A (en) * | 1968-08-26 | 1971-06-16 | Ambuco Ltd | Improvements in and relating to handling bags containing powdered and other particulate materials |
DE9217780U1 (de) * | 1992-12-29 | 1993-02-25 | Hagemann, Andreas, Dipl.-Ing. (FH), 75196 Remchingen | Vorrichtung zum Öffnen von Säcken, insbesondere von Müllsäcken |
US5368431A (en) * | 1993-03-26 | 1994-11-29 | Willey; Edward B. | Trash bag opener and remover |
DE9405851U1 (de) * | 1994-04-08 | 1994-06-09 | Matthiessen Lagertechnik Gmbh, 25361 Krempe | Vorrichtung zum Aufreißen von Säcken aus Papier oder Kunststoffolie, insbesondere Wertstoffsäcken und zum Sortieren und/oder Dosieren und/oder Auflockern von in den Säcken enthaltenen Teilen |
DE4413254A1 (de) * | 1994-04-16 | 1995-10-19 | Johannes Bauer Maschinen Und A | Verfahren und Vorrichtung zum Öffnen von gefüllten Säcken |
DE9420921U1 (de) * | 1994-12-30 | 1995-02-16 | Matthiessen Lagertechnik Gmbh, 25361 Krempe | Vorrichtung zum Vorsortieren von Wertstoffen aus leichtem Haus- und Gewerbemüll |
-
1997
- 1997-04-30 DE DE29708127U patent/DE29708127U1/de not_active Expired - Lifetime
-
1998
- 1998-03-18 DE DE59808672T patent/DE59808672D1/de not_active Expired - Fee Related
- 1998-03-18 EP EP98250094A patent/EP0876959B1/de not_active Expired - Lifetime
- 1998-03-18 PT PT98250094T patent/PT876959E/pt unknown
- 1998-03-18 AT AT98250094T patent/ATE242726T1/de not_active IP Right Cessation
- 1998-03-18 ES ES98250094T patent/ES2200268T3/es not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8016119B2 (en) | 2007-03-15 | 2011-09-13 | Machinefabriek Bollegraaf Appingedam B.V. | Apparatus and method for separating plastic film from waste |
DE102012015096A1 (de) | 2011-08-02 | 2013-02-07 | Stadler Anlagenbau Gmbh | Trenn- und Abscheideanordnung für Folien |
DE202015102117U1 (de) | 2015-04-28 | 2015-06-01 | Josef Hillebrand | Vorrichtung zum Abtrennen großer, flächiger Gegenstände, wie Folien, Kunststoffsäcken u. dgl. |
Also Published As
Publication number | Publication date |
---|---|
DE29708127U1 (de) | 1997-07-17 |
ATE242726T1 (de) | 2003-06-15 |
DE59808672D1 (de) | 2003-07-17 |
EP0876959A1 (de) | 1998-11-11 |
ES2200268T3 (es) | 2004-03-01 |
PT876959E (pt) | 2003-09-30 |
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