DE3001531A1 - Suction conveyor belt for thin sheets - has pattern of raised hollow cylinders projecting from conveying surface, enclosing suction holes - Google Patents

Suction conveyor belt for thin sheets - has pattern of raised hollow cylinders projecting from conveying surface, enclosing suction holes

Info

Publication number
DE3001531A1
DE3001531A1 DE19803001531 DE3001531A DE3001531A1 DE 3001531 A1 DE3001531 A1 DE 3001531A1 DE 19803001531 DE19803001531 DE 19803001531 DE 3001531 A DE3001531 A DE 3001531A DE 3001531 A1 DE3001531 A1 DE 3001531A1
Authority
DE
Germany
Prior art keywords
conveyor belt
suction
belt
pattern
core layer
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.)
Withdrawn
Application number
DE19803001531
Other languages
German (de)
Inventor
Ing.(grad.) Jürgen 3000 Hannover Bräutigam
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.)
Continental AG
Original Assignee
Continental Gummi Werke AG
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 Continental Gummi Werke AG filed Critical Continental Gummi Werke AG
Priority to DE19803001531 priority Critical patent/DE3001531A1/en
Priority to BE0/202919A priority patent/BE886323A/en
Priority to IT26482/80A priority patent/IT1134614B/en
Priority to IT8023578U priority patent/IT8023578V0/en
Publication of DE3001531A1 publication Critical patent/DE3001531A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00Conveyors 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
    • B65G15/30Belts or like endless load-carriers
    • B65G15/58Belts or like endless load-carriers with means for holding or retaining the loads in fixed position, e.g. magnetic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00Conveyors 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
    • B65G15/30Belts or like endless load-carriers
    • B65G15/32Belts or like endless load-carriers made of rubber or plastics
    • B65G15/42Belts or like endless load-carriers made of rubber or plastics having ribs, ridges, or other surface projections
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G21/00Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/20Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
    • B65G21/2027Suction retaining means
    • B65G21/2036Suction retaining means for retaining the load on the load-carrying surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02Articles

Abstract

Conveyor belt suitable for transporting paper, cardboard or thin veneer sheets, etc., is perforated, so that suction can be used. The belt has a resilient layer of e.g. rubber, and a textile layer which can be made of a mixt. of woven fibres. A wear resistant coating is pref. applied to the rubber layer. Projecting upwards from its surface is a pattern of hollow cylinders arranged in staggered lines. All these cylinders, or a selected proportion of them can enclose a suction hole dependent on the suction force required. The design prevents depressions along the belt. The belt can be metal reinforced.

Description

FördergutConveyed goods

Die Erfindung bezieht sich auf Fördergurte mit in eine Kernschicht aus Gummi oder gummiährlichen Kunststoffen eingebetteten textilen oder metellischen Festigkeitsträgern und einer reibungsmindernden GSwsbPzuflege auf der einen und einer mit mit Unterdruck beaufschlagbaren Durchbrechungen versehenen Deckplatte auf der anderen Seite der Kernschicht.The invention relates to conveyor belts with a core layer Textile or metal embedded in rubber or rubber-like plastics Reinforcements and a friction-reducing GSwsbPzuflege on the one hand and a cover plate provided with openings that can be acted upon by negative pressure on the other side of the core layer.

Fördergurte dieser Art, wie sie beispielsweise aus dem deutschen Gebrauchsmuster 7 326 121 bekannt sind, werden bevorzugt zum Transportieren von plattenförmigem Fördergut, Blech- oder Papptafeln, Holzfurnieren u. dgl. verwendet, wobei die Unterdruckeinwirkung zum Niederhalten und Festlegen des flachen Fördergutes vor allem in zwischenzeitlich durchfahrenen Bearbeitungsstationen dient. Die Eigenheit des Unterdruckbetriebes bringt die Notwendigkeit mit sich, die Gurte zumindest in dem Bereich der Unterdruckbeaufschlagung anstatt auf dem üblichen Rollentragwerk gleitend mit unmittelbarem flächigen Kontakt auf flachebenen Schienen, Tischen oder ähnlichen die Vakuumanschlüsse enthaltenden Bahnelementzu führen. Mit Rücksicht hierauf sind die Gurte stets mit einer die gleitende Reibung herabsetzenden und gleichzeitig die Kernschicht vor Abrieb schützenden fest aufgehafteten Gewebeauflage ausgestattet. Der dadurch bedingte einseitige Fortfall einer -mFistGns der unteren - Deckplatte aus elastomerem Werkstoff bringt aber eine ausgeprägte Unsymmetrie in den Schichtenaufbau, die unter Umständen dip vollständige Unbrauchbarkeit des betroffenen Fördergurte6 begründende Queraufwölbungen zur Folge hat. Es ist die Aufgabe der Erfindung, diese nachteilige Erscheinung, der mit herstellungstechnischen Maßnahmen und Mitteln bisher nicht wirksam zu begegnen war, durch eine neuartige Gestaltung der Fördergurte auszuschalten und die wirtschaftliche erstellung unsymmetrisch geschichteter Gurte von einwandfreier Beschaffenheit zu ern;öglichen.Conveyor belts of this type, such as those from the German utility model 7 326 121 are known, are preferred for transporting plate-shaped Material to be conveyed, sheet metal or cardboard, wood veneers and the like are used, with the effect of negative pressure for holding down and fixing the flat material to be conveyed, especially in the meantime used processing stations. The peculiarity of the negative pressure operation brings with it the need to adjust the belts at least in the area of the application of negative pressure instead of sliding on the usual roller support structure with direct surface contact on flat rails, tables or the like containing the vacuum connections Guide track element. With this in mind, the belts are always sliding with one another Reduces friction and at the same time firmly protects the core layer from abrasion attached fabric overlay. The one-sided elimination that this caused a -mFistGns of the lower - cover plate made of elastomer material brings a Pronounced asymmetry in the layer structure, which under certain circumstances dip completely Unusable of the affected conveyor belt6 resulting in transverse bulges Has. It is the object of the invention, this disadvantageous phenomenon, which has not yet been effectively countered with manufacturing measures and means was to switch off the conveyor belts by a new design and the economic Creation of asymmetrically layered belts of perfect quality ren; open.

Nach der Erfindung zeichnen sich Fördergurte der eingangs geschilderten Art dadurch aus, daß die auf der Tragseite vorhandene Deckplatte in eine Vielzahl von mit gwgenseitignn Abständen und unabhangig voneinander auf die Kernschicht aufgesetzten prismatischer.According to the invention, conveyor belts of the type described above are distinguished Kind in that the cover plate present on the carrying side in a variety placed on top of the core layer independently of one another and with gwgenseitignn gaps more prismatic.

Erhebungen aufgelöst ist, wobei wenigstens ein Teil der Erhebungen jeweils eine der Durchbrechungen umschließt. Die Erhebungen, die zwackmäyig in mehreren jeweils ggeneinander versetzten Reihen über die Gurtbreite verteilt angeordnet sind, können beliebige, beispielsweise quadratische, rechteckige, rhombische.elliptiscne od. dgl. Querschnittsformen aufweisen. In einer bevorzugten Ausführungsform der Erfindung sind sie als Hohlzylinderkörper ecsgbildet, da sich die hierfür benötigten Formen mit dem geringsten arbeitstechnischen Aufwand herstellen lassen.Elevations is resolved, with at least a portion of the elevations each encloses one of the openings. The surveys that zwackmäyig in several in each case offset rows are arranged distributed across the width of the belt, can be any, for example square, rectangular, rhombic, elliptical Od. Like. Have cross-sectional shapes. In a preferred embodiment of the Invention, they are ecsgbildet as a hollow cylinder body, since the required for this Let molds be produced with the least amount of technical effort.

Die Erfindung ersetzt die bisher als unverzichtbar angesehene negativ profilierte Deckplatte durch eine allein auf den Bereich der für die Unterdruckbeaufschlagung notwendigen Durchbrechungen in punktförmiger Anordnung beschränkte Profilierung und ermöglicht dadurch die wirtschaftliche und im Ergebnis sichere Herstellung dieser speziellen Fördergurte, die nicht mehr der Neigung zu der ihren Gebrauch beeinträchtigenden Querwölbung unterliegen. Sie führt damit hinsichtlich der erzielbaren Vorteile weit über die bisher ausgeübte Praxis hinaus, wonach zum Ausgleichen des Vulkanisationsschrumpfes eine zusätzliche vergleichsweise dicke Zwischenschicht in den Gurtkern eingebaut wurde oder aber auch stattdessen die Kernschicht und die profilierte Deckplatte getrennt für sich vulkanisisrt und nachträglich miteinander verklebt werden mußten.The invention replaces the negative that was previously regarded as indispensable profiled cover plate by one solely on the area for the application of negative pressure necessary openings in a punctiform arrangement, limited profiling and thereby enables the economical and, as a result, safe production of these special conveyor belts that no longer have the tendency to impair their use Are subject to transverse curvature. It thus leads far in terms of the advantages that can be achieved beyond the previous practice, according to which to compensate for vulcanization shrinkage an additional, comparatively thick intermediate layer built into the belt core or, instead, the core layer and the profiled cover plate Vulkanisrt separately and had to be glued together afterwards.

Zum Verdeutlichen der Erfindung ist ein Ausführungsbeispiel in der Zeichnung schematisch dargestellt. In der Zeichnung ist: Fig. 1 eine Draufsicht auf einen Abschnitt eines Fördergurtes und Fig. 2 ein Schnitt nach der Linie IIvII in Fig. 1 in vergrößertem Maßstab.To illustrate the invention, an exemplary embodiment is shown in FIG Drawing shown schematically. In the drawing is: Fig. 1 a plan view of a portion of a conveyor belt and FIG. 2 a section according to the line IIvII in Fig. 1 on an enlarged scale.

Der gezeichnete Fördergut enthält in eine Kern schicht 3 aus einem natürlichen oder synthPtisch gewonnenen Gummi eingebettet einen textilen Zugträger 4, der seinerseits z.B. aus zwei durch eine dünne Gummischicht voneinander getrennten Kunststoffgeweben in Kreuzbindung aufgebaut sein kenn. Für die Verwendung der Fördergurte in Bandschleifmaschinen und ähnliche Einsatzzwecke haben sich Poly-Fster-Polyamid-Mischgewebe besonders bewährt, wobei die Polyesterkettfäden in Längsrichtung, die Polyarn.id-Schuffäden dagegen in Querrichtung des Gurtes angeordnet sind. Als Schutz gegen Abrieb und zum Herabsetzen der gleitenden Reibung ist die Kernschicht 3 auf ihrer Unterseite mit einer fest angehafteten Gewebeauflage 5 abgedeckt. Auf ihrer Oberseite sind über die gesamte Gurtlänge in mehreren gegeneinander versetzten Reihen eine positive Profilierung bildende Erhebungen 6 von hohlzylindrischem Grundquerschnitt vorgesehen. Ein Teil der in stoffschlüssiger Bindung fest auf die Kernschicht 3 aufgehafteten Erhebungen 6 umschließt jeweils eine den Gurtkörper durchsetzende und die benötigte Vakuumverbindung herstellende Durchbrechung 7. Die Querschnittsform und die Abmessungen der Erk.ebungen 6 können ohne Rücksicht auf die lichte Weite der Durchbrechungen 7 gewählt werden. Ihr Innenquerschnitt wird daher in aller Regel wesentlich größer als der Durchströmquerschnitt der im gebrauch der Gurte mit Unterdruck beaufschlagten Durchbrechungen 7 ausfallen.The drawn material contains in a core layer 3 of a natural or synthetic rubber embedded in a textile tension member 4, which in turn consists e.g. of two separated by a thin rubber layer Plastic fabrics can be constructed in a cross weave. For using the conveyor belts In belt grinding machines and similar applications, poly-window-polyamide blended fabrics have proven themselves especially proven, the polyester warp threads in the longitudinal direction, the Polyarn.id-Schuffäden however, are arranged in the transverse direction of the belt. As protection against abrasion and to reduce sliding friction, the core layer 3 is on its underside covered with a firmly adhered tissue pad 5. On their top are Over the entire length of the belt in several rows offset from one another, a positive one Profiling forming elevations 6 provided by a hollow cylindrical basic cross-section. A part of the firmly adhered to the core layer 3 in a cohesive bond Elevations 6 each surrounds one that penetrates the belt body and one that is required Opening producing vacuum connection 7. The cross-sectional shape and the dimensions der Erk.ebungen 6 can regardless of the clear width of the openings 7 can be selected. Their internal cross-section is therefore usually much larger than the flow cross-section that is subjected to negative pressure when the belts are in use Breakthroughs 7 fail.

Claims (4)

Patentansprüche: 1. Fördergurt mit in eine Kernschicht aus Gummi oder gumm,iähnlichen Kunststoffen eingebetteten textilen oder metallischen Festigkeitsträgern und einer reibungsmindernden Gewebeauflage auf der einen und einer mit mit Unterdruck beaufschlagbaren turchbrechungen versehenen Deckplatte auf der anderen Seite der Kernschicht, dadurch gekennzeichnet, daf> die Deckplatte in eine Vielzmh' von mit ggenssit-iFen Abständen und unabhangig voneinander auf div Kernschicht (3) aufgesetzten prismatischen Erhebungen (6) aufgelöst ist.Claims: 1. Conveyor belt with in a core layer of rubber or Textile or metallic reinforcements embedded in rubber, similar plastics and a friction-reducing fabric cover on one side and one with negative pressure actable perforations provided cover plate on the other side of the Core layer, characterized in that> the cover plate in a multitude of with ggenssit-iFen distances and independently of each other on div core layer (3) prismatic elevations (6) is resolved. 2. Fördergurt nach Anspruch 1, dadurch gekennzeichnet, daß die Erhebungen (6) als Hohlzylinderkörper ausgebildet sind.2. Conveyor belt according to claim 1, characterized in that the elevations (6) are designed as a hollow cylinder body. 3. Fördergurt nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß die Erhebungen (6) in mehreren jeweils gegeneirander versetzten Reihen über die Gurtbreite verteilt angeoranet sind.3. Conveyor belt according to claims 1 and 2, characterized in that that the surveys (6) in several mutually offset rows over the belt width is distributed across the range. 4. Fördergurt nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß wenigstens ein Teil der Erhebungen (6) jeweils eine der Durchbrechungen (7) umschließt.4. Conveyor belt according to claims 1 to 3, characterized in that that at least some of the elevations (6) each have one of the openings (7) encloses.
DE19803001531 1980-01-17 1980-01-17 Suction conveyor belt for thin sheets - has pattern of raised hollow cylinders projecting from conveying surface, enclosing suction holes Withdrawn DE3001531A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19803001531 DE3001531A1 (en) 1980-01-17 1980-01-17 Suction conveyor belt for thin sheets - has pattern of raised hollow cylinders projecting from conveying surface, enclosing suction holes
BE0/202919A BE886323A (en) 1980-01-17 1980-11-24 CONVEYOR BELT
IT26482/80A IT1134614B (en) 1980-01-17 1980-12-05 CONVEYOR BELT
IT8023578U IT8023578V0 (en) 1980-01-17 1980-12-05 CONVEYOR BELT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803001531 DE3001531A1 (en) 1980-01-17 1980-01-17 Suction conveyor belt for thin sheets - has pattern of raised hollow cylinders projecting from conveying surface, enclosing suction holes

Publications (1)

Publication Number Publication Date
DE3001531A1 true DE3001531A1 (en) 1981-07-23

Family

ID=6092265

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803001531 Withdrawn DE3001531A1 (en) 1980-01-17 1980-01-17 Suction conveyor belt for thin sheets - has pattern of raised hollow cylinders projecting from conveying surface, enclosing suction holes

Country Status (3)

Country Link
BE (1) BE886323A (en)
DE (1) DE3001531A1 (en)
IT (2) IT1134614B (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3201885A1 (en) * 1982-01-22 1983-08-11 Continental Gummi-Werke Ag, 3000 Hannover Slidingly guided conveyor belt
DE8912276U1 (en) * 1989-10-16 1989-11-30 Maschinenbau Oppenweiler Binder Gmbh & Co, 7155 Oppenweiler, De
EP0443076A1 (en) * 1990-02-20 1991-08-28 Electrocom Automation Inc. Vacuum beam product dispenser and singulator and method for singulating products
DE4214886A1 (en) * 1992-05-07 1993-11-11 Automatisierungs Und Kunststof Mechanism for feeding non-magnetic components individually to machines - uses parallel belts or chains which are provided with carrier elements
EP0608588A1 (en) * 1993-01-29 1994-08-03 Electrocom Automation L.P. Improved vacuum beam product dispenser and singulator and method for singulating products
EP0667309A1 (en) * 1994-02-11 1995-08-16 Ltg Lufttechnische Gmbh Treatment device for workpieces
EP0827918A2 (en) * 1996-09-06 1998-03-11 Nsm Magnettechnik Gmbh Conveyor belt for an endless vacuum conveyor
EP0893371A1 (en) * 1997-07-24 1999-01-27 Neuhäuser GMBH + CO. Conveyor belt for tranporting workpieces
DE19731901C2 (en) * 1997-07-24 1999-06-02 Neuhaeuser Gmbh & Co Device for the particularly hanging transport of workpieces, in particular sheet-like workpieces such as sheets or plates
US5939014A (en) * 1995-08-01 1999-08-17 Owens-Brockway Plastic Products Inc. Method of removing hollow containers from a blow molding machine
US5960933A (en) * 1997-06-23 1999-10-05 Tetra Laval Holdings & Finance, Sa Conveyor belt for non-slip material handling
EP1000879A1 (en) * 1998-11-16 2000-05-17 Neuhäuser GMBH + CO. Conveyor belt unit for transporting workpieces
DE19823582C2 (en) * 1998-05-27 2001-01-11 Neuhaeuser Gmbh & Co Device for transporting workpieces
US6588580B2 (en) 1997-07-24 2003-07-08 Neuhäuser GmbH & Co. Apparatus for the transport of workpieces in particular of suspended, panel-shaped workpieces
US6637583B1 (en) * 1999-06-11 2003-10-28 Tetra Laval Holdings & Finance S.A. Apparatus for conveying and folding flexible packaging material
DE102005046603A1 (en) * 2005-09-29 2007-04-05 Robert Bosch Gmbh Apparatus for transporting blister strips comprises conveyor belt, suction or blowing unit, and structuring which is tailored to shape of blister strips and by means of which blister strips are held positively against conveyor belt
WO2014004091A1 (en) 2012-06-26 2014-01-03 Laitram, L.L.C. Bulk-product conveyor with fluid injectors
EP2746197A1 (en) 2012-12-20 2014-06-25 MediSeal GmbH Apparatus for transporting pharmaceutical and cosmetic products
WO2015042624A1 (en) * 2013-09-04 2015-04-02 Gassner Gmbh Conveyor belt and conveyor portion

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3201885A1 (en) * 1982-01-22 1983-08-11 Continental Gummi-Werke Ag, 3000 Hannover Slidingly guided conveyor belt
DE8912276U1 (en) * 1989-10-16 1989-11-30 Maschinenbau Oppenweiler Binder Gmbh & Co, 7155 Oppenweiler, De
EP0443076A1 (en) * 1990-02-20 1991-08-28 Electrocom Automation Inc. Vacuum beam product dispenser and singulator and method for singulating products
DE4214886A1 (en) * 1992-05-07 1993-11-11 Automatisierungs Und Kunststof Mechanism for feeding non-magnetic components individually to machines - uses parallel belts or chains which are provided with carrier elements
EP0608588A1 (en) * 1993-01-29 1994-08-03 Electrocom Automation L.P. Improved vacuum beam product dispenser and singulator and method for singulating products
EP0667309A1 (en) * 1994-02-11 1995-08-16 Ltg Lufttechnische Gmbh Treatment device for workpieces
US5595282A (en) * 1994-02-11 1997-01-21 Ltg Lufttechnische Gmbh Article treatment apparatus
US5939014A (en) * 1995-08-01 1999-08-17 Owens-Brockway Plastic Products Inc. Method of removing hollow containers from a blow molding machine
US6093014A (en) * 1995-08-01 2000-07-25 Owens-Illinois Plastic Products Inc. Apparatus for removing hollow containers from a blow molding machine
EP0827918A2 (en) * 1996-09-06 1998-03-11 Nsm Magnettechnik Gmbh Conveyor belt for an endless vacuum conveyor
EP0827918A3 (en) * 1996-09-06 1999-02-03 NSM Magnettechnik GmbH & Co. KG Conveyor belt for an endless vacuum conveyor
US5960933A (en) * 1997-06-23 1999-10-05 Tetra Laval Holdings & Finance, Sa Conveyor belt for non-slip material handling
US6158573A (en) * 1997-07-24 2000-12-12 Neuhauser, GmbH & Co Conveyor belt for the transport of workpieces
EP0893372B2 (en) 1997-07-24 2003-11-12 Neuhäuser GMBH + CO. Device for the transport of workpieces, especially of suspended, tabular workpieces
DE19731901C2 (en) * 1997-07-24 1999-06-02 Neuhaeuser Gmbh & Co Device for the particularly hanging transport of workpieces, in particular sheet-like workpieces such as sheets or plates
EP0893371A1 (en) * 1997-07-24 1999-01-27 Neuhäuser GMBH + CO. Conveyor belt for tranporting workpieces
US6588580B2 (en) 1997-07-24 2003-07-08 Neuhäuser GmbH & Co. Apparatus for the transport of workpieces in particular of suspended, panel-shaped workpieces
DE19731902C2 (en) * 1997-07-24 1999-06-17 Neuhaeuser Gmbh & Co Conveyor belt for the transport of workpieces
DE19823582C2 (en) * 1998-05-27 2001-01-11 Neuhaeuser Gmbh & Co Device for transporting workpieces
EP1000879A1 (en) * 1998-11-16 2000-05-17 Neuhäuser GMBH + CO. Conveyor belt unit for transporting workpieces
US6637583B1 (en) * 1999-06-11 2003-10-28 Tetra Laval Holdings & Finance S.A. Apparatus for conveying and folding flexible packaging material
DE102005046603A1 (en) * 2005-09-29 2007-04-05 Robert Bosch Gmbh Apparatus for transporting blister strips comprises conveyor belt, suction or blowing unit, and structuring which is tailored to shape of blister strips and by means of which blister strips are held positively against conveyor belt
WO2014004091A1 (en) 2012-06-26 2014-01-03 Laitram, L.L.C. Bulk-product conveyor with fluid injectors
EP2864223A4 (en) * 2012-06-26 2016-04-27 Laitram Llc Bulk-product conveyor with fluid injectors
US9861997B2 (en) 2012-06-26 2018-01-09 Laitram, L.L.C. Bulk-product conveyor with fluid injectors
EP2746197A1 (en) 2012-12-20 2014-06-25 MediSeal GmbH Apparatus for transporting pharmaceutical and cosmetic products
WO2015042624A1 (en) * 2013-09-04 2015-04-02 Gassner Gmbh Conveyor belt and conveyor portion

Also Published As

Publication number Publication date
BE886323A (en) 1981-03-16
IT8023578V0 (en) 1980-12-05
IT1134614B (en) 1986-08-13
IT8026482A0 (en) 1980-12-05

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