WO2021160591A1 - Segment de bande transporteuse d'un transporteur à palettes, transporteur à palettes et procédé de production d'un segment de bande transporteuse - Google Patents

Segment de bande transporteuse d'un transporteur à palettes, transporteur à palettes et procédé de production d'un segment de bande transporteuse Download PDF

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Publication number
WO2021160591A1
WO2021160591A1 PCT/EP2021/053043 EP2021053043W WO2021160591A1 WO 2021160591 A1 WO2021160591 A1 WO 2021160591A1 EP 2021053043 W EP2021053043 W EP 2021053043W WO 2021160591 A1 WO2021160591 A1 WO 2021160591A1
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WO
WIPO (PCT)
Prior art keywords
conveyor belt
plate
belt segment
perforated plate
segment
Prior art date
Application number
PCT/EP2021/053043
Other languages
German (de)
English (en)
Inventor
Jonas Kotscha
Original Assignee
Bernd Münstermann Gmbh & 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 Bernd Münstermann Gmbh & Co. Kg filed Critical Bernd Münstermann Gmbh & Co. Kg
Publication of WO2021160591A1 publication Critical patent/WO2021160591A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30—Belts or like endless load-carriers
    • B65G15/48—Belts or like endless load-carriers metallic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/06—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
    • B65G17/067—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the load carrying surface being formed by plates or platforms attached to more than one traction element

Definitions

  • the present invention relates to a conveyor belt segment of a plate conveyor belt, the conveyor belt segment having a perforated plate, a first flat side of the perforated plate forming a support surface for goods to be transported by means of the plate conveyor belt, and at least two spaced apart on a second flat side of the perforated plate and each at a distance of two longitudinal edges of the conveyor belt segment in the longitudinal direction thereof extending, essentially at right angles to the plane of the perforated plate aligned reinforcing walls are arranged.
  • the invention also relates to a plate conveyor belt and a method for producing a conveyor belt segment.
  • Conveyor belt segments and plate conveyor belts formed therefrom are, for example, from the documents WO 03/031895 A1 and WO 2014/057170 A1 and also from practical use, e.g. B. as fiber collecting belts in plants for the production of mineral insulating materials or as a means for transporting thermally treated webs of material in continuous ovens, known.
  • the conveyor belt segments each consist of several sheet steel parts welded together.
  • the document DE 1206794 A shows a plate attachment on a conveyor belt in a treatment plant for bulk material, in particular a dryer, which is made up of individual flat, rectangular conveyor belt plates with strips attached to the long sides, which are attached to endless circumferential chain
  • the attached holders are fastened by means of a centering and quick-release device and against each other by means of a clamping device.
  • the strips consist of profile strips having lugs or grooves and are fastened in such a way that the lugs of a profile strip engage in the grooves of the profile strip of the adjacent conveyor belt plate.
  • the attachment of the profile strips to the actual support plate is carried out by spot welding.
  • Document DE 3505013 C2 shows an endless, gas and liquid-permeable load carrier track for endless conveyors, with rigid, flat load-bearing areas serving to carry the loads to be conveyed, each having hinge eyes on their two sides facing in the running direction of the load carrier track.
  • the hinge eyes of the plates forming a row engage positively in the next be or between the hinge eyes of both sides be adjacent, each arranged in a row of gaps in these plates.
  • hinge rods are inserted through the respective aligned hinge eyes. Each hinge rod extends across the width of the load carrier on both sides.
  • the load bearing areas have passage openings for the treatment of the loads to be conveyed with gas and liquids.
  • the load carrier track has side walls which extend in the running direction of the load carrier track, the side walls being designed to be so long that they also overlap in the deflection areas of the load carrier track.
  • Roller chains are arranged on both sides of the load carrier track. It is essential here that the load-bearing areas are modularly composed of a few types of panels according to the modular system, that the side walls are angled from the respective Outer plates are formed, that the side walls are bent at one end, that the end regions of the hinge rods penetrate through holes of the roller chains and that the protruding ends of the hinge rods have widened heads against axial displacement.
  • the side walls secure the items transported on the load carrier against falling sideways.
  • a disadvantage of this known prior art is that the manufacturing effort for the conveyor belt segments and thus for the plate conveyor belt as a whole is relatively high due to extensive welding work required or that if the conveyor belt segments are manufactured without welds, as is the case according to the last-mentioned document for State of the art is provided, the conveyor belt segments are relatively la bil and little resilient.
  • Another disadvantage is seen in the fact that the strong heat input into the conveyor belt segments that occurs during welding often leads to warping and therewith to shape and dimensional deviations that have to be corrected by reworking or even lead to rejects.
  • the object is therefore to create a conveyor belt segment of a plate conveyor belt which does not have the disadvantages of the prior art and which can be Herge in particular more cost-effectively and with improved manufacturing quality.
  • an improved plate conveyor belt and a method for producing a conveyor belt segment are to be specified.
  • the solution of the first part of the task concerning the conveyor belt segment is achieved according to the invention with a conveyor belt segment of the type mentioned at the beginning, which is characterized in that the perforated plate and the stiffening walls are a one-piece first segment component formed by a rolling process from a flat sheet metal plate.
  • the conveyor belt segment according to the invention is not subject to any increased, harmful heat input during its manufacture, which excludes any heat-related distortion and ensures a high level of manufacturing accuracy and quality.
  • the production of the conveyor belt segment according to the invention takes less time, which increases the cost-effectiveness of production.
  • openings are made in this over the entire width of the perforated plate. This ensures a homogeneous flow of goods transported by means of the plate segments and to be heated or cooled by a gas flow flowing through them.
  • the invention provides that Stirnendbe rich of the perforated plate is designed without openings or with a breakthrough cover. If the fürbruchungsab cover is provided, it can be attached to the conveyor belt segment in a fixed manner or, if necessary, also detachably or adjustably.
  • the invention proposes that the stiffening walls are each backed with a reinforcing support profile.
  • the support profiles are preferably screwed to the respective associated reinforcement wall. This allows an easily detachable connection and simple replacement in the event of damage or wear on one or the other component.
  • the support profiles can consist of a different, for example more cost-effective material than the first segment component having the stiffening walls.
  • the support profiles have a material thickness that is 50 to 100% greater than the reinforcement walls. In this embodiment, the support profiles take over a large part of the mechanical loads occurring during operation and the stiffening walls of the first segment component are relieved accordingly.
  • connecting elements or connecting pieces for attaching chain link-like connecting elements for an articulated connection of adjacent conveyor belt segments to the plate conveyor belt are arranged in each case at the end regions of the conveyor belt segment.
  • the connecting elements or connecting pieces allow the chain link-like connecting elements to be attached quickly and easily, which is a further contribution to the economical production of the conveyor belt segments and the plate conveyor belts made therefrom.
  • the connecting elements are formed by round holes and / or elongated holes and / or that the connecting pieces are formed by connecting brackets screwed to the rest of the conveyor belt segment.
  • the elongated holes any dimensional tolerances that may arise can be compensated for without additional processing effort.
  • the attachment of the chain link-like connecting elements to the conveyor belt segments can then take place, for example, by means of screws or rivets guided through the round or elongated holes in the conveyor belt segments or in the connecting pieces and through corresponding holes in the chain link-like connecting elements.
  • a crossbar or several spaced-apart crossbars can be arranged between the stiffening walls and / or the supporting profiles associated with them. In this way, in particular, the dimensional stability of the conveyor belt segment and good contact between the support profiles that may be present on the stiffening walls can be guaranteed even with greater lengths of the conveyor belt segment.
  • the / each cross member is sectioned by a profile, preferably a round profile section, made of steel gebil det and screwed to the rest of the conveyor belt segment.
  • the cross member is a simple and at the same time stable component that can be assembled and disassembled quickly and easily.
  • each component can consist of its own material that is optimally suited for the respective component.
  • the first segment component comprising the perforated plate and the stiffening walls is preferably made of stainless steel, which offers good durability even when it comes into contact with an aggressive or corrosive cargo.
  • the support profiles of the conveyor belt segment are preferably made of steel, with simpler and thus more cost-effective steel qualities being used here, since the support profiles do not come into contact with the goods to be transported.
  • the connecting pieces are preferably cast steel parts or forged steel parts, which means that they can also have more complicated shapes corresponding to their purpose with high stability and loading capacity.
  • the solution of the second part of the above-mentioned object relating to a plate conveyor belt is achieved according to the invention with a plate conveyor belt which is characterized in that it has conveyor belt segments according to one of Claims 1 to 13.
  • the plate conveyor belt overall also has the advantages explained above with regard to the conveyor belt segments.
  • the plate conveyor belt is one of the desired length of the För derbandes corresponding number of conveyor belt segments caterpillars articulated to one another in a chain-like manner.
  • för-reducing sections of the plate conveyor belt are adjacent conveyor belt segments with their longitudinal edges facing each other close to each other to form a practically closed sene, flat transport surface.
  • the conveyor belt segments are pivoted against one another.
  • a method for producing a conveyor belt segment of a plate conveyor belt is proposed, the conveyor belt segment being formed with a perforated plate, a first flat side of the perforated plate being a support or contact surface for a material to be transported by means of the plate conveyor belt forms and wherein on a second flat side of the perforated plate at least two at a distance from one another and each at a distance from two longitudinal edges of the conveyor belt segment in the longitudinal direction of the reinforcing walls are arranged in an alignment device essentially at right angles to the plane of the perforated plate, the method being characterized is that the perforated plate and the stiffening walls are formed by a rolling process as a one-piece first segment component from a flat sheet metal plate, that in the rolling process, two longitudinal edge areas of the flat sheet metal plate inwardly hi n are bent over into a position running essentially parallel to the lateral edge areas of the perforated sheet and that two areas of the sheet metal plate originally located further outward to form the stiffen
  • the flat sheet metal blank is a simple starting material for the rolling process and a stable, resilient shape of the first segment component of the conveyor belt segment is then achieved through the rolling process.
  • the required gas flow breakthroughs and any additional holes that may be required can advantageously be simply attached to the still flat sheet metal plate before the rolling process.
  • conveyor belt segments can be manufactured inexpensively and thus economically, since any welding work associated with effort and often with thermally induced distortion is dispensed with.
  • the inventive method also has the advantageous possibility of first producing an intermediate product in the rolling process that already has the cross-sectional shape of the first segment component of the conveyor belt segment, but has a length that corresponds to a multiple of the length of the conveyor belt segment.
  • the first segment components for the conveyor belt segments in the desired or required length, which corresponds to the width of the plate conveyor belt to be formed with it, can then easily be produced from this intermediate product by means of separating cuts.
  • a further development of the method provides that the end region of the perforated sheet is free of perforations or with an opening refraction coverage are performed. This takes into account the fact that the goods transported on the conveyor belt segments usually stand a certain distance from the lateral edges of the conveyor belt segments in order to prevent goods from falling off the conveyor belt segments or the plate conveyor belt. Leakage flows of the gas flow running through the perforated plates, which run past the goods to be transported, are thus excluded.
  • connecting elements or connecting pieces for attaching chain link-like connecting elements for an articulated connection of adjacent conveyor belt segments to the plate conveyor belt are arranged or attached to each end region of the conveyor belt segment.
  • the conveyor belt segment can already be seen as part of its shaping with the connecting elements for attaching the chain link-like connecting elements, or the connecting pieces can be attached quickly and easily following the shaping carried out by the rolling process.
  • Round holes and / or elongated holes are preferably attached as connecting elements, which can be easily produced, which can be done, for example, by means of a punching, drilling or milling process or a combination thereof, and / or connecting angles are connected to the rest of the conveyor belt segment as connecting pieces , preferably by screwing.
  • the two edge areas of the flat sheet metal plate which are bent inwardly into a position essentially parallel to the side edge areas of the perforated sheet, are shaped with a curvature facing away from the perforated sheet.
  • This curvature offers a significantly increased flexural rigidity of the first segment component of the conveyor belt segment as well as a free space for a gas flow also through the outer edge areas of the conveyor belt segment. if a gas flow is desired or necessary there.
  • the two edge areas of the flat sheet metal plate which are bent inward into a position essentially parallel to the lateral edge areas of the perforated sheet, are expediently provided with openings.
  • the stiffening walls are each backed with a reinforcing support profile and / or that a cross member or several cross members arranged at a distance from one another are arranged between the stiffening walls and / or the supporting profiles assigned to them, if necessary, and that all parts of the conveyor belt segment, including the connecting pieces, can be detachably screwed together.
  • This enables the conveyor belt segments to be manufactured economically with easy interchangeability of individual components as required and the conveyor belt segments can be used over long periods of use.
  • the conveyor belt segment according to the invention is particularly suitable and intended for the formation of plate conveyor belts, which serve as fiber collecting belts in systems for the production of minerali's insulating materials.
  • Another use for which the invention is suitable is to convey insulation mats made of mineral fibers mixed with thermally curable binder through curing ovens.
  • FIG. 1 shows a first segment component of a conveyor belt segment for a plate conveyor belt, in a view obliquely from above
  • Figure 2 shows the segment component from Figure 1, in a front view in an enlarged view
  • FIG. 3 shows a conveyor belt segment consisting of the first segment component according to FIGS. 1 and 2 and other components, viewed obliquely from below,
  • FIG. 4 shows the conveyor belt segment from FIG. 3, in a bottom view
  • FIG. 5 shows the conveyor belt segment from FIGS. 3 and 4, in one
  • Figure 1 shows a first segment component 1 'of a conveyor belt segment 1 for a plate conveyor belt in a view obliquely from above.
  • the first segment component 1 ' has an elongated rectangular outline with two longitudinal edges 10 formed by its longer sides and two end regions 21.
  • adjacent segment components 1 are located in its flat sections 'to one another along their longitudinal edges 10 or run parallel to one another with the smallest possible distance.
  • the length measured in the longitudinal direction of the segment component 1 ′ thus corresponds to the width of a plate conveyor belt to be formed from conveyor belt segments with the segment components 1 ′.
  • the first segment component 1 ' has a perforated plate 2 on the upper side, the first flat side of which, here the upper flat side, forms a support surface for goods to be transported.
  • a second, here lower flat side of the perforated plate 2 are two spaced apart and each at a distance from the two longitudinal edges 10 of the conveyor belt segment 1 founded on the longitudinal direction extending, here at right angles to the plane of the perforated plate 2 aligned stiffening walls 3, 3 '.
  • stiffening walls 3, 3 ' can also be aligned at a certain oblique angle to the plane of the perforated plate 2, in which case the stiffening walls 3, 3' expediently run towards one another with increasing distance from the perforated plate 2, which re relatively small deflection radii at the deflecting ends Conveyor belt segments 1 with such first segment components 1 'formed plate conveyor belt allowed.
  • the first segment component 1 'from the perforated plate 2 and the stiffening walls 3, 3' is a one-piece component formed by a rolling process from a flat sheet metal plate.
  • openings 20 are made in this, which are only shown to a small extent in FIG.
  • the end regions 21 of the perforated plate 2 are designed without openings or with an opening cover in order to avoid useless gas passage there if the goods to be transported do not cover the entire width of the perforated plate 2.
  • Connection elements 32, 32 'in the form of elongated holes are attached to each of the end regions 31, 31' of the stiffening walls 3, 3 ', which are used to attach connecting pieces for chain link-like connecting elements for an articulated connection of adjacent conveyor belt segments 1 serve to the plate conveyor belt. Between the end regions 31, 31 'of the stiffening walls 3, 3', further openings 30 can, if necessary, be made in their course, as indicated in FIG.
  • FIG. 2 shows the first segment component 1 ′ from FIG. 1 in a view of its one end region 11 in an enlarged illustration.
  • the perforated plate 2 runs transversely.
  • the two Ausstei fung walls 3, 3 ' run parallel to each other at a distance and each at a distance from an adjacent longitudinal edge 10 of the conveyor belt segment 1.
  • the perforations 20, shown in dashed lines, run through the perforated plate 2 to allow gas to flow through the perforated plate 2.
  • the perforations 30, 30 'and the connection elements 32, 32', here also as perforations, are provided in the stiffening walls 3, 3 '.
  • the two edge areas 4, 4' which from the flat sheet metal plate towards the inside into a lateral edge areas of the perforated plate 2 are essentially Chen parallel running layer are bent over, formed with a curvature 41, 41 'facing away from the perforated plate 2 and there are also openings 40, 40' made there.
  • the perforated plate 2 is supported in rounded bending areas 33, 33 'between the edge areas 4, 4' and the stiffening walls 3, 3 'on the latter, which in connection with the one piece of the first segment component 1' a good dimensional stability of the perforated plate 2 and of the first segment component 1 'is guaranteed overall.
  • FIG. 3 shows a conveyor belt segment 1 consisting of the first segment component 1 ′ according to FIGS. 1 and 2 and further components, in a view obliquely from below.
  • the support profiles 5, 5 ' are each connected to one of the reinforcement walls 3, 3' on the inwardly facing flat side and are used to reinforce them and to achieve the mechanical load capacity of the conveyor belt segment 1 required during operation.
  • connection pieces 6, 6 ' engage with suitably designed flanges in the first segment component 1' and the associated supporting profiles 5, 5 'and close the conveyor belt segment 1 at each end.
  • connection pieces 6, 6 ' are used to attach connecting means, not shown here, for the articulated mechanical connection of several conveyor belt segments 1 to form a caterpillar chain. ten-like plate conveyor belt. These are z. B. openings or bores in an outwardly facing part of the connecting pieces 6, 6 'attached, as indicated in FIG.
  • a cross member 7 is arranged.
  • the end sections of the cross member 7 penetrate the stiffening walls 3, 3 'and the support profiles 5, 5' and are releasably connected to these by means of screw connections 70, 70 '.
  • the cross member 7 serves in particular to mechanically stiffen the area of the conveyor belt segment 1 between its ends and contributes to good dimensional stability of the conveyor belt segment 1 when it is exposed to different, changing mechanical and thermal loads during operation.
  • FIG. 4 shows the conveyor belt segment 1 from FIG. 3 in an underneath view.
  • cross member 7 In the area between the ends of the conveyor belt segment 1, the cross member 7 can be seen with its screw connections 70, 70 '. It can, depending on the parallel to the stiffening walls 3, 3 'ge measured length of the conveyor belt segment 1, more than one cross member 7 can be provided. In the case of short lengths of the conveyor belt segment 1, cross members 7 can also be dispensed with entirely.
  • FIG. 5 shows the conveyor belt segment 1 from FIGS. 3 and 4 in an enlarged front view of the front side of the conveyor belt segment 1 on the left in FIG. 4, without the connection piece 6 there.
  • the perforated plate 2 At the top of FIG. 5 is the perforated plate 2, from which the two stiffening walls 3, 3 'extend downward in one piece and which together form the first segment component 1'.
  • the perforations 20 (see, for example, FIG. 4) are not shown in FIG. 5, but are present in the perforated plate 2.
  • the two stiffening walls 3, 3 ' are each deposited on their inner flat sides with one of the support profiles 5, 5' towards each other.
  • the connection piece 6 'on the right in FIG. 4 is visible.
  • the aforementioned components of the conveyor belt segment 1 are releasably connected to one another by the screw connections 50, 50 '.
  • the transverse traverse 7 runs through this parallel to the plane of the drawing is detachably connected by means of the screw connections 70, 70 'to the stiffening walls 3, 3' and the support profiles 5, 5 '.
  • a contribution to a good durability and to a relatively inexpensive producibility of the conveyor belt segment 1 consists in the fact that stainless steel is preferably used as the material for the first segment component 1 'produced by a rolling process from a sheet metal plate, the support profiles are made of steel and the connecting pieces Cast steel or forgings are.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Belt Conveyors (AREA)

Abstract

L'invention concerne un segment de bande transporteuse (1) d'un transporteur à palettes, le segment de bande transporteuse (1) présentant une palette perforée (2) de tôle ; un premier côté plat de la palette perforée (2) formant une surface de support ou de contact pour des marchandises devant être transportées au moyen du transporteur à palettes ; et, sur un second côté plat de la palette perforée (2), au moins deux parois de rigidification (3, 3') étant agencées à une certaine distance l'une de l'autre et s'étendant chacune à une certaine distance de deux bords longitudinaux (10) du segment de bande transporteuse (1) dans la direction longitudinale de celui-ci et étant orientées sensiblement perpendiculairement au plan de la palette perforée (2). Le segment de bande transporteuse (1) selon l'invention est caractérisé en ce que la palette perforée (2) et les parois de rigidification (3, 3') sont une première pièce de segment monobloc (1') formée par un processus de laminage à partir d'une ébauche de palette plane. L'invention concerne en outre un transporteur à palettes et un procédé de production d'un segment de bande transporteuse (1) d'un transporteur à palettes.
PCT/EP2021/053043 2020-02-11 2021-02-09 Segment de bande transporteuse d'un transporteur à palettes, transporteur à palettes et procédé de production d'un segment de bande transporteuse WO2021160591A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020103452.0 2020-02-11
DE102020103452.0A DE102020103452B3 (de) 2020-02-11 2020-02-11 Förderbandsegment eines Plattenförderbandes, Plattenförderband und Verfahren zum Herstellen eines Förderbandsegments

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WO2021160591A1 true WO2021160591A1 (fr) 2021-08-19

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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE801263C (de) * 1949-10-07 1950-12-28 Hauhinco Maschf Gliederfoerderband
US3123202A (en) * 1964-03-03 Slatted-type conveyor
DE1206794B (de) 1960-09-09 1965-12-09 Artos Maschb Dr Ing Meier Wind Plattenbefestigung an einem Foerderband
GB1463066A (en) * 1973-09-11 1977-02-02 Umec Boydell Ltd Conveyor belt
US4542821A (en) * 1983-02-22 1985-09-24 Lamb-Weston, Inc. Hump back conveyor
DE3505013C2 (de) 1985-02-14 1998-02-19 Oetiker Hans Maschinen Endlose Lastträgerbahn für Endlosförderer
US6098792A (en) * 1996-11-18 2000-08-08 Frigoscandia Equipment Ab Conveyor belt
WO2003031895A1 (fr) 2001-10-10 2003-04-17 Rockwool International A/S Etuve a durcir
CN101437733A (zh) * 2006-04-05 2009-05-20 雷克斯诺德弗莱托普欧洲私人有限公司 传送带衬垫组件、传送带衬垫和传送带
WO2014057170A1 (fr) 2012-10-09 2014-04-17 Outotec Oyj Procédé pour améliorer une longévité à la fatigue d'une courroie transporteuse d'un four de frittage en continu, et courroie transporteuse
DE102015203423A1 (de) * 2015-02-26 2016-09-01 Kba-Metalprint Gmbh Fördereinrichtung mit einem endlosen Lastenträger

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123202A (en) * 1964-03-03 Slatted-type conveyor
DE801263C (de) * 1949-10-07 1950-12-28 Hauhinco Maschf Gliederfoerderband
DE1206794B (de) 1960-09-09 1965-12-09 Artos Maschb Dr Ing Meier Wind Plattenbefestigung an einem Foerderband
GB1463066A (en) * 1973-09-11 1977-02-02 Umec Boydell Ltd Conveyor belt
US4542821A (en) * 1983-02-22 1985-09-24 Lamb-Weston, Inc. Hump back conveyor
DE3505013C2 (de) 1985-02-14 1998-02-19 Oetiker Hans Maschinen Endlose Lastträgerbahn für Endlosförderer
US6098792A (en) * 1996-11-18 2000-08-08 Frigoscandia Equipment Ab Conveyor belt
WO2003031895A1 (fr) 2001-10-10 2003-04-17 Rockwool International A/S Etuve a durcir
CN101437733A (zh) * 2006-04-05 2009-05-20 雷克斯诺德弗莱托普欧洲私人有限公司 传送带衬垫组件、传送带衬垫和传送带
WO2014057170A1 (fr) 2012-10-09 2014-04-17 Outotec Oyj Procédé pour améliorer une longévité à la fatigue d'une courroie transporteuse d'un four de frittage en continu, et courroie transporteuse
DE102015203423A1 (de) * 2015-02-26 2016-09-01 Kba-Metalprint Gmbh Fördereinrichtung mit einem endlosen Lastenträger

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