DE102016112305A1 - Belt as endless traction means for conveyor belts of agricultural machines, in particular balers - Google Patents
Belt as endless traction means for conveyor belts of agricultural machines, in particular balers Download PDFInfo
- Publication number
- DE102016112305A1 DE102016112305A1 DE102016112305.6A DE102016112305A DE102016112305A1 DE 102016112305 A1 DE102016112305 A1 DE 102016112305A1 DE 102016112305 A DE102016112305 A DE 102016112305A DE 102016112305 A1 DE102016112305 A1 DE 102016112305A1
- Authority
- DE
- Germany
- Prior art keywords
- belt
- fabric layer
- balers
- conveyor belts
- traction means
- 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.)
- Ceased
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G1/00—Driving-belts
- F16G1/28—Driving-belts with a contact surface of special shape, e.g. toothed
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- 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
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
- B65G19/04—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in open troughs or channels
- B65G19/06—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in open troughs or channels the impellers being scrapers similar in size and shape to the cross-section of the trough or channel
- B65G19/10—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in open troughs or channels the impellers being scrapers similar in size and shape to the cross-section of the trough or channel and attached to a pair of belts, ropes or chains
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G1/00—Driving-belts
- F16G1/14—Driving-belts made of plastics
- F16G1/16—Driving-belts made of plastics with reinforcement bonded by the plastic material
Abstract
Die die vorliegende Erfindung betrifft einen Riemen als endloses Zugmittel für Förderbänder landwirtschaftlicher Maschinen, insbesondere Ballenpressen, aus einem durch mindestens eine Gewebelage verstärkten vernetzten Polymer, insbesondere Gummi, wobei im Riemen Befestigungslöcher für Funktionselemente vorgesehen sind, und die mindestens eine Gewebelage sich über die gesamte Breite des Riemens erstreckt. Aufgabe der Erfindung ist es, einen derartigen Riemen zur Verfügung zu stellen, der eine sehr große Zugfestigkeit aufweist. Gelöst wird diese Aufgabe dadurch, dass als weitere Verstärkung eine sich über die gesamte Breite des Riemens (1) erstreckende nichtmetallische Strangeinlage (16) aus polymerem Material wie Polyesther, Polyamid oder Kevlar oder aus Kohlenstofffaser vorgesehen ist, deren Stränge (16.1) in Riemenlängsrichtung verlaufen.The present invention relates to a belt as an endless traction means for conveyor belts of agricultural machinery, in particular balers, from a reinforced by at least one fabric layer crosslinked polymer, in particular rubber, being provided in the belt mounting holes for functional elements, and the at least one fabric layer over the entire width of the belt. The object of the invention is to provide such a belt, which has a very high tensile strength. This object is achieved by providing as further reinforcement a non-metallic strand insert (16) of polymeric material such as polyester, polyamide or Kevlar or of carbon fiber extending over the entire width of the belt (1) whose strands (16.1) extend in the belt longitudinal direction ,
Description
Die vorliegende Erfindung betrifft einen Riemen als endloses Zugmittel für Förderbänder landwirtschaftlicher Maschinen, insbesondere Ballenpressen, gemäß dem Oberbegriff des Anspruchs 1. The present invention relates to a belt as an endless traction means for conveyor belts of agricultural machines, in particular balers, according to the preamble of
Ein derartiger Riemen ist in der
In der
Aufgabe der vorliegenden Erfindung ist es, einen gattungsgemäßen Riemen zur Verfügung zu stellen, der eine sehr große Zugfestigkeit aufweist. Object of the present invention is to provide a generic belt available, which has a very high tensile strength.
Diese Aufgabe wird erfindungsgemäß mit einem Riemen gelöst, der die Merkmale des Anspruchs 1 aufweist. Ein erfindungsgemäßer Riemen ist nicht nur durch mindestens eine sich über die gesamte Breite des Riemens erstreckende Gewebelage verstärkt, sondern zusätzlich noch durch eine nichtmetallische Strangeinlage aus polymerem Material wie Polyesther, Polyamid, oder Kevlar oder Kohlenstofffaser, deren Stränge sich in Riemenlängsrichtung ebenfalls über die gesamte Breite des Riemens erstrecken. This object is achieved with a belt having the features of
Es ist seit langem bekannt, die Zugfestigkeit von Riemen aus vernetztem Polymer, insbesondere Gummi, durch Gewebeinlagen zu erhöhen. Ebenso lange ist es auch bekannt, die Zugfestigkeit von Riemen aus vernetztem Polymer, insbesondere Gummi, durch Stahlkordeinlagen zu erhöhen. Überraschender Weise ist es aber bisher unterblieben, bei Riemen gattungsgemäßer Art beide Verstärkungsmöglichkeiten, nämlich Gewebeeinlage und zugfestes Strangmaterial, miteinander zu kombinieren. Aufgrund der erfindungsgemäßen Anordnung der nichtmetallischen Strangeinlage wird zum einen die Zugfestigkeit des Riemens wesentlich erhöht, ohne das erforderliche Einbringen der Befestigungslöcher in den Riemen zu erschweren, und zum anderen bleibt die Ausreißfestigkeit des Riemens im Bereich der Befestigungslöcher durch die Gewebeeinlage erhalten. It has long been known to increase the tensile strength of crosslinked polymer belts, especially rubber, through fabric inserts. Just as long, it is also known to increase the tensile strength of belts made of crosslinked polymer, in particular rubber, by steel cord deposits. Surprisingly, it has so far been omitted, in belts generic type both reinforcing possibilities, namely fabric insert and tensile strand material to combine with each other. Due to the inventive arrangement of the non-metallic strand insert on the one hand, the tensile strength of the belt is substantially increased without complicating the required introduction of the mounting holes in the belt, and on the other hand, the tear resistance of the belt in the region of the mounting holes is maintained by the fabric insert.
Durch die nichtmetallische Strangeinlage aus polymerem Matrial wie Polyesther, Polyamid, oder Kevlar oder aus Kohlenstofffaser wird der Riemen zugfester aber auch unflexibler. Das kann in vorteihafter Ausgestaltung der Erfindung dadurch gemindert werden, dass die Kett- und Schussfäden der mindestens einen Gewebelage schräg zur Laufrichtung des Riemens angeordnet sind. Due to the non-metallic Strangeinlage of polymeric Matrial such as polyester, polyamide, or Kevlar or carbon fiber belt is more tensile but also inflexible. This can be alleviated in advantageous embodiment of the invention in that the warp and weft threads of the at least one fabric layer are arranged obliquely to the running direction of the belt.
Um die Verwendung eines Riemenschlosses zu vermeiden, ist in Weiterbildung der Erfindung vorgesehen, die mindestens eine Gewebelage und die Strangeinlage als endlose Wickel auszuführen. In order to avoid the use of a belt lock, it is provided in a further development of the invention to carry out the at least one fabric layer and the strand insert as endless windings.
Die Erfindung wird nachstehend anhand eines Ausführungsbeispiels näher erläutert. In der dazugehörigen Zeichnung zeigt: The invention will be explained in more detail below with reference to an embodiment. In the accompanying drawing shows:
Der in der Zeichnung dargestellte Riemen
Die Bereiche
Die Nuten
Zur Anbringung der beiden Laschenbleche
Die Laschenbleche
Der aus den Laschenblechen
Zur Erhöhung seiner Zugfestigkeit ist der Riemen
Die Zugfestigkeit des Riemens
Durch die Strangeinlage
In obigem Ausführungsbeispiel ist der Riemen
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102004023705 B3 [0002] DE 102004023705 B3 [0002]
- US 2008/0153647 A1 [0003] US 2008/0153647 A1 [0003]
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016112305.6A DE102016112305A1 (en) | 2016-07-05 | 2016-07-05 | Belt as endless traction means for conveyor belts of agricultural machines, in particular balers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016112305.6A DE102016112305A1 (en) | 2016-07-05 | 2016-07-05 | Belt as endless traction means for conveyor belts of agricultural machines, in particular balers |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102016112305A1 true DE102016112305A1 (en) | 2018-01-11 |
Family
ID=60676177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102016112305.6A Ceased DE102016112305A1 (en) | 2016-07-05 | 2016-07-05 | Belt as endless traction means for conveyor belts of agricultural machines, in particular balers |
Country Status (1)
Country | Link |
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DE (1) | DE102016112305A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3839287A1 (en) * | 2019-12-20 | 2021-06-23 | Arnold Jäger Holding GmbH | Belt as endless traction means for conveyor belts of bale presses or bale winders |
EP3861850A1 (en) | 2020-02-10 | 2021-08-11 | Arntz Beteiligungs GmbH & Co. KG | Drive means for conveyor belts, in particular agricultural machines and method for its manufacture |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4169393A (en) * | 1977-08-15 | 1979-10-02 | Dayco Corporation | Endless power transmission belt, method of making same, and drive system using same |
DE3409639A1 (en) * | 1984-03-16 | 1985-09-26 | Gummi-Jäger KG GmbH & Cie, 3000 Hannover | Endless connection for screening bar conveyors |
DE69611122T2 (en) * | 1995-01-20 | 2001-06-07 | Bando Chemical Ind | DRIVE BELT AND METHOD FOR THE PRODUCTION THEREOF |
DE10203015A1 (en) * | 2002-01-26 | 2003-08-07 | Arntz Beteiligungs Gmbh & Co | Toothed wedge belt consisting of a thermoplastic elastomer, with a trapezoidal cross section, comprises a fabric layer of warp and weft threads which support tensile load carrying cords |
DE102004023705B3 (en) | 2004-05-11 | 2005-10-06 | Maschinenfabrik Bernard Krone Gmbh | Agricultural baling machine, to compress harvested hay or straw or grass into rolled bales, has a lateral rod through the winding chamber offset to one side with the ends connected to flexible drive belts |
DE60222533T2 (en) * | 2001-01-17 | 2008-06-19 | Dayco Products, LLC., Miamisburg | ENDLESS POWER TRANSMISSION BELT |
US20080153647A1 (en) | 2006-12-26 | 2008-06-26 | Tri Corp D/B/A Ex-Cel Industrial Belting | Endless Belt |
-
2016
- 2016-07-05 DE DE102016112305.6A patent/DE102016112305A1/en not_active Ceased
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4169393A (en) * | 1977-08-15 | 1979-10-02 | Dayco Corporation | Endless power transmission belt, method of making same, and drive system using same |
DE3409639A1 (en) * | 1984-03-16 | 1985-09-26 | Gummi-Jäger KG GmbH & Cie, 3000 Hannover | Endless connection for screening bar conveyors |
DE69611122T2 (en) * | 1995-01-20 | 2001-06-07 | Bando Chemical Ind | DRIVE BELT AND METHOD FOR THE PRODUCTION THEREOF |
DE60222533T2 (en) * | 2001-01-17 | 2008-06-19 | Dayco Products, LLC., Miamisburg | ENDLESS POWER TRANSMISSION BELT |
DE10203015A1 (en) * | 2002-01-26 | 2003-08-07 | Arntz Beteiligungs Gmbh & Co | Toothed wedge belt consisting of a thermoplastic elastomer, with a trapezoidal cross section, comprises a fabric layer of warp and weft threads which support tensile load carrying cords |
DE102004023705B3 (en) | 2004-05-11 | 2005-10-06 | Maschinenfabrik Bernard Krone Gmbh | Agricultural baling machine, to compress harvested hay or straw or grass into rolled bales, has a lateral rod through the winding chamber offset to one side with the ends connected to flexible drive belts |
US20080153647A1 (en) | 2006-12-26 | 2008-06-26 | Tri Corp D/B/A Ex-Cel Industrial Belting | Endless Belt |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3839287A1 (en) * | 2019-12-20 | 2021-06-23 | Arnold Jäger Holding GmbH | Belt as endless traction means for conveyor belts of bale presses or bale winders |
US11647696B2 (en) | 2019-12-20 | 2023-05-16 | Arnold Jäger Holding GmbH | Belt as continuous traction means for conveyor belts of baling presses or bale wrappers |
EP3861850A1 (en) | 2020-02-10 | 2021-08-11 | Arntz Beteiligungs GmbH & Co. KG | Drive means for conveyor belts, in particular agricultural machines and method for its manufacture |
DE102020103294A1 (en) | 2020-02-10 | 2021-08-12 | Arntz Beteiligungs Gmbh & Co. Kg | Drive means for conveyor belts, in particular agricultural machines and processes for the production thereof |
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R012 | Request for examination validly filed | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |