EP1849568B1 - Dispositif pour enlever les couches de couverture de l'extremité d'une bande de convoyeur - Google Patents

Dispositif pour enlever les couches de couverture de l'extremité d'une bande de convoyeur Download PDF

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Publication number
EP1849568B1
EP1849568B1 EP20060009001 EP06009001A EP1849568B1 EP 1849568 B1 EP1849568 B1 EP 1849568B1 EP 20060009001 EP20060009001 EP 20060009001 EP 06009001 A EP06009001 A EP 06009001A EP 1849568 B1 EP1849568 B1 EP 1849568B1
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EP
European Patent Office
Prior art keywords
conveyor belt
blade
guide
blades
resp
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.)
Active
Application number
EP20060009001
Other languages
German (de)
English (en)
Other versions
EP1849568A1 (fr
Inventor
Thomas Wilk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mato Maschinen und Metallwarenfabrik Curt Matthaei GmbH and Co KG
Original Assignee
Mato Maschinen und Metallwarenfabrik Curt Matthaei GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mato Maschinen und Metallwarenfabrik Curt Matthaei GmbH and Co KG filed Critical Mato Maschinen und Metallwarenfabrik Curt Matthaei GmbH and Co KG
Priority to DE200650001891 priority Critical patent/DE502006001891D1/de
Priority to EP20060009001 priority patent/EP1849568B1/fr
Priority to AU2007201645A priority patent/AU2007201645B2/en
Priority to US11/787,470 priority patent/US7735404B2/en
Priority to ZA200703324A priority patent/ZA200703324B/xx
Publication of EP1849568A1 publication Critical patent/EP1849568A1/fr
Application granted granted Critical
Publication of EP1849568B1 publication Critical patent/EP1849568B1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/28—Splitting layers from work; Mutually separating layers by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/006—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting blocs of plastic material
    • B26D3/008—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting blocs of plastic material by sliding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/929—Particular nature of work or product
    • Y10S83/935—Endless band
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0259—Edge trimming [e.g., chamfering, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0304—Grooving

Definitions

  • the invention relates to a device for separating cover layers from one end of a conveyor belt, wherein the Gurthobel and the conveyor belt are movable relative to each other and the separation of the respective cover layer by means of a knife of the device takes place.
  • such devices serve to reduce the strength of a conveyor belt in the region of the two ends, so that metal connectors can be attached in the region of these reduced-thickness ends.
  • These advantageously have an extension in the thickness direction of the conveyor belt, which is not substantially greater than the thickness of the conveyor belt before the separation of the cover layer.
  • the connectors of the two ends of the conveyor belt are mounted in an overlapping arrangement and connected to each other by means of a rod inserted into them, so that a circulating conveyor belt is formed.
  • cover layer is to be understood comprehensively.
  • the cover layers of the belt are those layers which adjoin the top and bottom of the belt.
  • the thickness of each covering layer to be separated is to be seen in terms of the geometry of the metallic connectors to be attached, but not in terms of a different layer structure of the conveyor belt.
  • Gurthobel A device of the type mentioned, there referred to as Gurthobel, is from the DE 40 02 116 A1 known.
  • the machine belt belt described therein serves for separating a cover layer from one end of a conveyor belt clamped on a support device.
  • the Gurthobel has a carriage which is movable along the support device, in which a knife and a pressure shoe leading thereto are mounted in a height-adjustable manner in accordance with the thickness of the cover layer to be cut off or the thickness of the conveyor belt.
  • the knife is formed as a blade, the carriage facing away from the free end is bent up so as to cut off the top layer vertically and horizontally.
  • the carriage is moved by means of a gear transmission, which can be actuated via a hand crank. Due to the reduction ratio of the transmission, the blade can be moved with great force through the belt, the thick and thus rigid blade ensures that over the entire belt width a consistent cover layer thickness is removed.
  • a device of the type mentioned is further from the WO 96/07517 known.
  • a knife for separating a cover layer of the conveyor belt is provided.
  • the device is provided with two rollers rotatably mounted about parallel axes, which hold the not yet reduced in thickness conveyor belt clamped between them.
  • a roller is drivable, so that the conveyor belt is supported by the rollers.
  • the knife is arranged, which accordingly separates the cover layer from the conveyor belt.
  • the device is freestanding, so it is not necessary to position the conveyor belt stationary. Rather, the conveyor belt is inserted into the device and transported by the rollers through the device and thereby separated the cover layer.
  • the object of the invention is to develop a device of the type mentioned so that with this quickly and precisely in the region of one end of the conveyor belt facing away from each other cover layers of the conveyor belt can be separated.
  • the object is achieved in a device of the type mentioned above in that the device has two blades, wherein the one knife serves to separate the cover layer on one side of the conveyor belt and the other knife the separation of the cover layer on the other side of the conveyor belt.
  • this thus separates the two cover layers from the conveyor belt during the relative movement of the device and conveyor belt. It is thus not necessary to re-clamp the conveyor belt or to realign the device. The facility does not need to be re-scheduled.
  • the two knives are defined defined to each other during the separation process, so that, unless deliberate adjustment of the knife is brought about, always the same separation image is formed at the respective end of the conveyor belt.
  • the two blades it is not necessary for the two blades to simultaneously initiate the separation process. It may well be desirable to start the separation process with a time delay, ie first a knife penetrates into the conveyor belt to separate one cover layer and a little later the other knife into the conveyor belt to separate the other cover layer.
  • a relative movement of the device and conveyor belt is required.
  • This relative movement can be achieved in different ways, for example by a stationary mounting of the conveyor belt and the movement of the device relative to the conveyor belt or by a freely movable device which is provided with a drive and passes through the conveyor belt.
  • This device can be designed for example in the sense of the prior art described with pinch rollers, one of which is drivable. It is also conceivable to store the device stationary and to clamp the conveyor belt in a movable carriage, in order to produce in this way the movement of the conveyor belt to the stationary device.
  • the blades used in the device can certainly be designed differently in order to accomplish different cross-sectional geometries of the planed cover layers and thus different geometries of the recesses in the conveyor belt. Due to differently shaped recesses of the conveyor belts, the rotating conveyor belt can be optimized with respect to the connected to the ends of the conveyor belt connector, since in the drawn outer region of the conveyor belt a different return geometry is useful, as in the pressed inner portion of the front belt, with pulleys for the Conveyor belt comes into contact.
  • the blades have cutting edges which are arranged parallel to one another.
  • parallel recesses are formed in the conveyor belt when separating the outer layers.
  • At least one of the knives should be adjustable in the direction of thickness of the conveyor belt in order to vary the remaining conveyor belt thickness.
  • at least one of the knives should be adjustable perpendicular to the thickness direction of the conveyor belt. This makes it possible to change the dimension of the cover layer, which is associated with the adjustable knife, perpendicular to the running direction of the conveyor belt in the respective band section.
  • the cutting edge of a knife can, relative to the relative direction of movement of the device and conveyor belt, in front of the cutting edge the other knife, as already described above.
  • the respective knife has a central portion and at least one adjoining edge portion, in particular two adjoining the central portion edge portions.
  • the cutting edges of the central sections are arranged in particular parallel to each other.
  • the or the edge portions are arranged in particular at a right to obtuse angle to the central portion.
  • the device has guide plates for guiding the conveyor belt between them.
  • the spacing of the guide plates is preferably selected so that the conveyor belt can be moved between the guide plates with little play. So that the device can be used for different conveyor belt strengths, at least one of the guide plates in the direction of thickness of the conveyor belt is adjustable.
  • the blades are arranged in the direction of movement of the conveyor belt relative to the device behind the guide plates. This ensures that the conveyor belt is moved exactly aligned in the knife area. Preferably, this is supported by means that ensure a lateral abutment of the conveyor belt, so that a positive guidance of the device and conveyor belt is ensured.
  • the conveyor belt is mounted stationary, in particular clamped in a support means, and the device is movable.
  • the device is in a stationary Guide device guided, in particular in a guide device which forms a structural unit with the support means.
  • a drive is preferably provided, with which the device is represented as a machine device.
  • the drive should have a pinion which engages a rack or hole bar on the guide means.
  • the drive is done in particular by hand.
  • a hand crank is expediently provided for rotating the pinion, wherein advantageously a reduction gear is arranged between the hand crank and the pinion.
  • the relative movement of the device and conveyor belt can be accomplished in other ways. It is particularly thought of that the device is mounted stationary and the conveyor belt is movable.
  • FIGS. 1 to 5 The following description of the figures relates to the representation of FIGS. 1 to 5 in which the device 1 for separating cover layers, namely an upper cover layer 2 and a lower cover layer 3, is movably supported by one end 4 of a conveyor belt 5 in a stationary guide device 6, wherein the stationary guide device 6 is a structural unit with a support device 7 forms for the conveyor belt 5 and in the support means 7, a clamping device 8 for clamping the conveyor belt 5 between support means 7 and clamping device 8 is arranged.
  • the stationary guide device 6 is a structural unit with a support device 7 forms for the conveyor belt 5 and in the support means 7, a clamping device 8 for clamping the conveyor belt 5 between support means 7 and clamping device 8 is arranged.
  • the conveyor belt 5 has dimensions according to the requirements.
  • the width of the conveyor belt can be up to 2 m, with a thickness of 25 mm. It is for example a multi-layer belt made of rubber. Such conveyor belts are quite heavy and therefore only with great physical effort to handle.
  • the conveyor belt 5 is cut in the usual manner in the region of its two ends perpendicular to its direction.
  • the device 1 is used for separating upper cover layer 2 and lower cover layer 3 in the region of one of the ends of the conveyor belt 5, referred to as end 4, wherein the separation of the two outer layers 2 and 3 is accomplished in one operation of the device 1.
  • the stationary mounted support means 7 has a support plate 9 for the conveyor belt 5, which rests on a bearing plate 10, which is part of the unit 11 of stationary Guide device 6 and support means 7 is.
  • This unit 11 is provided with various pins 12, which engage in introduced from below into the bearing plate 10 non-limiting holes, so that according to the thickness of the respective conveyor belt 5 different thickness of support plates 9 can be used.
  • These support plates 9 are provided with an insertion bevel 13, so that the conveyor belt 5 can be placed in a simple manner between the support means 7 and the clamping device 8.
  • the support means 7 and the stationary guide means 6 are stiffened by a tubular frame 14 and this connecting horizontally and vertically arranged struts 15 and 16.
  • the clamping device 8 is mounted undeliverable.
  • the clamping device 8 has a clamping bar 17 for clamping the conveyor belt end 4 between it and the clamping plate 9. For advancing the clamping bar 17 this is mounted in the region of its two lateral ends in threaded rods 18, with which not illustrated, in the clamping bar 17 mounted nuts cooperate, which are rotatable by means of crank handles 19.
  • FIG. 3 illustrates the alignment of the conveyor belt 5 before fixing by means of the clamping device 8.
  • a clamping device 58 is clamped with the bearing plate 10 in the region of the outer of the two guide lugs 20, which is provided with a stop 59.
  • the conveyor belt 5 is aligned with respect to its end 4 and clamped in this aligned position by means of the clamping device 8.
  • the clamping device 58 is dismantled and it is thus released in this area, the travel for the device 1 for separating the cover layers.
  • at least two clamping devices 58 are clamped at a distance from one another with the bearing plate 10 in order to be able to precisely align the conveyor belt 5 with these.
  • the clamping device 58 has, for example, two pivotally interconnected angle lever 60 and 61, which in turn receive nuts 62 pivotally, which passes through a spindle 63 for adjusting the angle lever 60 and 61.
  • This spindle 63 is adjustable by means of a lever 64 by hand.
  • the stop 59 is articulated.
  • the angle lever 61 receives a bearing piece 65 which serves to abut the bearing plate 10 on the guide projection 20.
  • the bearing plate 10 has on its underside, spaced apart guide lugs 20 which extend in the width direction of the conveyor belt 5 and receive a guide shoe 21 of the device 1 for separating the cover layers from the conveyor belt. About this guide shoe 21, the device 1 is thus movable relative to the unit 11.
  • the device 1 for separating the cover layers has a housing 22, wherein this and the guide shoe 21 form a structural unit.
  • the housing 22 accommodates a non-illustrated drive for moving the device 1 along the guide means 6.
  • the drive has a pinion 24 rotatable about an axis 23, which engages with a hole rod portion of the guide means 6.
  • the holes pass through the bearing plate 10 in the region between the two guide lugs 20, wherein a hole 25 is illustrated.
  • a hand crank 26 is provided, wherein an unillustrated reduction gear between the hand crank 26 and the pinion 24 is effective.
  • the device 1 has on its the support means 7 and the clamping device 8 side facing two blade-shaped blades 27 and 28.
  • the lower knife 27 is used to separate the lower cover layer 3 on one side of the conveyor belt 5, the other, upper knife 28 the separation of the upper cover layer 2 on the other side 2 of the conveyor belt fifth
  • the lower blade is mounted vertically adjustable in the embodiment of the housing 22 of the device 1 in the embodiment, and screwed with this in the region of a portion 29.
  • This section 29 is followed by a horizontally extending portion 30 of the blade-shaped knife 27, to which a further section 31 of this knife 27 connects, which is inclined obliquely downwards.
  • the cutting edge along the sections 30 and 31 of the knife 27 is designated by the reference numeral 32. It runs, in particular the representation of the FIG. 1 can be seen, not perpendicular to the direction of travel of the device 1, but at an angle thereto, so that the portion 30 remote from the portion 30 first enters the conveyor belt 5 and then, as the movement of the device 1, the portion 30 completely, and Finally, the section 31 continues the cutting process.
  • FIGS. 1 and 2 can be seen, based on the direction of movement of the conveyor belt 5, before the lower knife 27, a lower guide plate 33 fixedly connected to the housing 22, wherein the upper, horizontally disposed bearing surface 34 of the guide plate 33 is located at a lower level than the cutting edge 32 in the horizontal Section 30 of the knife 27.
  • the cutting edge 32 protrudes in the region of the downward portion 31 to below the level of the surface 34 of the lower guide plate 33rd
  • the lower knife 27 is provided with vertically directed slots 35 so that the lower knife 27 can be vertically adjusted with respect to the horizontal portion 30 of the lower knife 27.
  • the housing 22 receives a bearing plate 35, which is provided with a vertical slot.
  • a tensioning device 37 which is actuated by means of a handle 38, allows for any displacement of the bearing plate 25 in the vertical direction upwards or downwards their definition.
  • the handle 38 acts via a clamping bevel, not shown, and a bolt 39, which passes through the slot 36, together with a clamping shoe 40, which brings about the clamping between the clamping shoe 40 and bearing plate 35.
  • a further bearing plate 41 is fixedly connected in the region of the upper end, which is provided with a clamping device 37 corresponding clamping device 42 and consequently has a handle 43 for actuating and a bolt, not shown.
  • the four sections of the upper blade 28 are designated by reference numerals 44, 45, 46 and 47.
  • the peripheral cutting edge 48 which thus describes the shape of a square, vertically oriented and is effective approximately when the leading portion of the cutting edge 32 of the lower blade 27 on impact of the conveyor belt 5 is effective.
  • the upper blade 28 is also associated with a guide plate - upper guide plate 49 - whose lower surface 50 serves to guide the upper surface of the conveyor belt 5 before separating the upper cover layer 2.
  • a clamping device 51 which is formed according to the clamping device 37 described, the upper guide plate 49 is vertically adjustable.
  • the handle is designated by the reference numeral 52, the slot by 53 and the bolt by 54.
  • the device 1 is adjusted so that the guide plates 33 and 49 are set to the thickness of the conveyor belt 5, that the conveyor belt is guided with little play between the two guide plates.
  • the two knives 27 and 28 are also adjusted under the aspect of the desired thickness of the ablated lower cover layer 3 and upper cover layer 2, wherein the upper blade 28 can be additionally adjusted horizontally.
  • FIG. 6 illustrates a configuration in which the lower knife 27 is formed slightly differently than the lower knife in the embodiment of FIGS FIGS. 1 to 5 ,
  • the lower knife is U-shaped, thus the section 31 extends at right angles to the section 30.
  • the portion 31 of the blade 27 is supported on the bearing plate 10 from.
  • FIG. 7 shows the connection of the two ends 4, 4 of the conveyor belt 5, which are provided in a conventional manner with connectors 55 having eyelets 56, the lugs of different ends 4 of the conveyor belt 5 are positioned in an overlapping arrangement and a coupling rod 57, these lugs interspersed.
  • this embodiment according to the FIG. 7 are in the region of the respective end 4 of the conveyor belt 5, the upper cover layer 2 and the lower cover layer 3 has been removed, with the resulting recesses in the conveyor belt 5 is carried out by the use of knives, according to the knives 27 and 28 in the embodiment according to of the FIG. 6 have been generated.
  • a plurality of pin-shaped projections 66 extending above the bearing plate 10 serve to align the various connectors 55 with respect to the bearing plate.

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Belt Conveyors (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Claims (17)

  1. Dispositif (1) pour enlever des couches de couverture (2, 3) d'une extrémité (4) d'une bande de convoyeur (5), dans lequel le dispositif (1) et la bande de convoyeur (5) sont mobiles l'un par rapport à l'autre et l'enlèvement de la couche de couverture respective (2 ou 3) est effectué au moyen d'un couteau (28 ou 27) du dispositif (1), caractérisé en ce que le dispositif (1) comporte deux couteaux (27, 28), dans lequel le premier couteau (27) sert pour l'enlèvement de la couche de couverture (3) sur un premier côté de la bande de convoyeur (5) et l'autre couteau (28) sert pour l'enlèvement de la couche de couverture (2) sur l'autre côté de la bande de convoyeur (5).
  2. Dispositif selon la revendication 1, caractérisé en ce que le couteau respectif (27, 28) est formé par une lame rigide en flexion.
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que les couteaux (27, 28) présentent des arêtes de coupe (30, 44), qui sont disposées parallèlement l'une à l'autre.
  4. Dispositif selon l'une quelconque des revendications 1 à 3, caractérisé en ce qu'au moins un des couteaux (27 ou 28) est réglable dans la direction de l'épaisseur de la bande de convoyeur (5).
  5. Dispositif selon l'une quelconque des revendications 1 à 4, caractérisé en ce qu'au moins un (28) des couteaux (27, 28) est réglable perpendiculairement à la direction de l'épaisseur de la bande de convoyeur (5).
  6. Dispositif selon l'une quelconque des revendications 3 à 5, caractérisé en ce que l'arête de coupe (30) d'un couteau (27) est disposée avant l'arête de coupe (44) de l'autre couteau (28) par rapport à la direction de déplacement relatif du dispositif (1) et de la bande de convoyeur (5).
  7. Dispositif selon l'une quelconque des revendications 1 à 6, caractérisé en ce que le couteau respectif (27 ou 28) présente une partie centrale (30 ou 44) et au moins une partie de bord (31 ou 47) se raccordant à celle-ci, en particulier deux parties de bord (29, 31 ou 45, 47) se raccordant à la partie centrale (30 ou 44).
  8. Dispositif selon la revendication 7, caractérisé en ce que la ou les parties de bord (31, 47) sont disposées sous un angle droit à obtus par rapport à la partie centrale (30, 44).
  9. Dispositif selon la revendication 7 ou 8, caractérisé en ce que les arêtes de coupe (32, 48) des parties centrales (30, 44) sont disposées parallèlement l'une à l'autre.
  10. Dispositif selon l'une quelconque des revendications 1 à 9, caractérisé en ce que le dispositif (1) comporte des plaques de guidage (33, 49), en particulier des plaques de guidage (33, 49) disposées parallèlement l'une à l'autre, pour le guidage de la bande de convoyeur (5) entre elles.
  11. Dispositif selon la revendication 10, caractérisé en ce qu'au moins une des plaques de guidage (33 ou 49) est réglable dans la direction de l'épaisseur de la bande de convoyeur (5).
  12. Dispositif selon la revendication 10 ou 11, caractérisé en ce que les couteaux (27, 28) sont disposés après les plaques de guidage (33, 49) dans la direction du mouvement de la bande de convoyeur (5) par rapport au dispositif (1).
  13. Dispositif selon l'une quelconque des revendications 1 à 12, caractérisé en ce que la bande de convoyeur (5) est supportée de manière stationnaire, en particulier serrée dans un dispositif d'appui (7), et le dispositif (1) est déplaçable, en particulier déplaçable mécaniquement.
  14. Dispositif selon la revendication 13, caractérisé en ce que le dispositif (1) est supporté en étant guidé dans un dispositif de guidage stationnaire (6), en particulier un dispositif de guidage (6) qui forme une unité de construction avec le dispositif d'appui (7).
  15. Dispositif selon la revendication 14, caractérisé en ce qu'il est prévu un entraînement pour mouvoir le dispositif (1) le long du dispositif de guidage (6), en particulier un entraînement qui comporte un pignon (24), qui est en prise avec une crémaillère ou une barre perforée sur le dispositif de guidage (6).
  16. Dispositif selon la revendication 15, caractérisé en ce qu'il est prévu une manivelle (26) pour faire tourner le pignon (24), dans lequel en particulier un engrenage réducteur est disposé entre la manivelle (26) et le pignon (24).
  17. Dispositif selon l'une quelconque des revendications 1 à 12, caractérisé en ce que le dispositif (1) est supporté de manière stationnaire et la bande de convoyeur (5) est déplaçable.
EP20060009001 2006-04-29 2006-04-29 Dispositif pour enlever les couches de couverture de l'extremité d'une bande de convoyeur Active EP1849568B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE200650001891 DE502006001891D1 (de) 2006-04-29 2006-04-29 Einrichtung zum Abtrennen von Deckschichten von einem Ende eines Fördergurts
EP20060009001 EP1849568B1 (fr) 2006-04-29 2006-04-29 Dispositif pour enlever les couches de couverture de l'extremité d'une bande de convoyeur
AU2007201645A AU2007201645B2 (en) 2006-04-29 2007-04-13 Mechanism for separating surface layers from an end of a conveyor belt
US11/787,470 US7735404B2 (en) 2006-04-29 2007-04-17 Belt skiver apparatus
ZA200703324A ZA200703324B (en) 2006-04-29 2007-04-24 Mechanism for separating surface layers from an end of a conveyor belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20060009001 EP1849568B1 (fr) 2006-04-29 2006-04-29 Dispositif pour enlever les couches de couverture de l'extremité d'une bande de convoyeur

Publications (2)

Publication Number Publication Date
EP1849568A1 EP1849568A1 (fr) 2007-10-31
EP1849568B1 true EP1849568B1 (fr) 2008-10-22

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EP20060009001 Active EP1849568B1 (fr) 2006-04-29 2006-04-29 Dispositif pour enlever les couches de couverture de l'extremité d'une bande de convoyeur

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US (1) US7735404B2 (fr)
EP (1) EP1849568B1 (fr)
AU (1) AU2007201645B2 (fr)
DE (1) DE502006001891D1 (fr)
ZA (1) ZA200703324B (fr)

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US10220535B2 (en) 2011-09-08 2019-03-05 The Boeing Company Systems and methods of separating tubing sleeves from a tubing holder
US10226877B1 (en) 2011-09-08 2019-03-12 The Boeing Company Systems and methods of separating tubing sleeves from a tubing holder
US8935842B2 (en) * 2011-09-08 2015-01-20 The Boeing Company Sleeve removal device
CN106393236B (zh) * 2016-11-03 2017-12-26 厦门洪海机械有限公司 一种斜裁物料自动接合卷取设备
US11167439B2 (en) 2020-03-20 2021-11-09 Mayer Engineering, LLC Precision skiver

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AU2007201645B2 (en) 2012-07-05
ZA200703324B (en) 2008-08-27
EP1849568A1 (fr) 2007-10-31
US7735404B2 (en) 2010-06-15
US20070283796A1 (en) 2007-12-13
AU2007201645A1 (en) 2007-11-15
DE502006001891D1 (de) 2008-12-04

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