EP0726982B1 - Gewebter gurt für eine wellpappenmaschine - Google Patents
Gewebter gurt für eine wellpappenmaschine Download PDFInfo
- Publication number
- EP0726982B1 EP0726982B1 EP95900106A EP95900106A EP0726982B1 EP 0726982 B1 EP0726982 B1 EP 0726982B1 EP 95900106 A EP95900106 A EP 95900106A EP 95900106 A EP95900106 A EP 95900106A EP 0726982 B1 EP0726982 B1 EP 0726982B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- threads
- belt
- resistant
- warp
- warp threads
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000000123 paper Substances 0.000 claims abstract description 7
- 229920003235 aromatic polyamide Polymers 0.000 claims description 11
- 239000004760 aramid Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 229920000271 Kevlar® Polymers 0.000 claims description 3
- 229920000297 Rayon Polymers 0.000 claims description 3
- 239000004761 kevlar Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 241000531908 Aramides Species 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 30
- 239000000835 fiber Substances 0.000 description 7
- 239000004952 Polyamide Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/0027—Screen-cloths
- D21F1/0036—Multi-layer screen-cloths
- D21F1/0045—Triple layer fabrics
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/0094—Belts
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/208—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based
- D03D15/225—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based artificial, e.g. viscose
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/242—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads inorganic, e.g. basalt
- D03D15/25—Metal
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2101/00—Inorganic fibres
- D10B2101/20—Metallic fibres
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/20—Cellulose-derived artificial fibres
- D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
- D10B2201/24—Viscose
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
- D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
Definitions
- the invention relates to a woven belt for a corrugated cardboard machine according to the preamble of claim 1.
- Such a belt is known from DE 41 27 164 A1.
- This belt is very quiet and therefore one significantly lower noise level at the place of use. He shows a long service life, with increasing use time on the fabric layer facing the paper side Surface changes have resulted in the quality the surface of the corrugated cardboard. Therefore often an existing belt due to minor changes the surface quality, although due to its structure is suitable for an even longer period of use would.
- the invention has for its object a belt for form a corrugated cardboard machine so that even after longer use time a uniform surface quality the corrugated cardboard is guaranteed.
- the outer one is arranged in the edge area Warp thread made from an aromatic polyamide (aramid).
- aramid aromatic polyamide
- An outer warp thread made of Kevlar can be selected for loads be; to achieve increased abrasion protection can the material of the outer warp thread metal fibers be added. It has a composition of Mixture - based on its weight - made of approximately 96.5% polyamide and 3.5% stainless steel fiber as beneficial proven.
- Plastic threads preferably use the same material as a mixture 65% polyester and 35% viscose (Cellulose) woven.
- the belt is preferably made of plastic threads - As shown in Fig. 1 - from an upper fabric layer 10, one middle fabric layer 20 and a lower fabric layer 30.
- the side of the upper facing away from the middle fabric layer 20 Fabric layer 10 forms the paper side facing the corrugated cardboard of the fabric belt 1.
- the weft threads 4 run in the fabric layers 10, 20, 30 transverse to the longitudinal direction 5 (FIG. 2) of the belt 1.
- Fig. 1, 2 In the upper fabric layer 10, four are offset from one another extending warp threads 11, 12, 13, 14 (Fig. 1, 2) are provided, which both inwards to the middle fabric layer 20 outwards as well as outwards to the paper side over each at least two weft threads 4 run.
- the middle fabric layer 20 has two mutually offset extending warp threads 21, 22, each over two Weft threads 4 run.
- the lower fabric layer 3 consists of four offset mutually running warp threads 31, 32, 33, 34, which after inside - to the middle fabric layer 20 - via only one weft 4 and outwards via at least three weft threads 4 to run.
- the three fabric layers 10, 20, 30 are connected by binding threads 40, 41, 42, 43 woven together.
- the twine is in each divided two thread groups, one thread group forming binding threads 42, 43 run offset from one another and the upper fabric layer 10 to the middle fabric layer Tie 20.
- the binding threads 42 and 43 are each alternately around a weft 4 in the upper fabric layer 10 and a weft 4 in the middle fabric layer 20th guided. In a corresponding manner, it binds from the binding threads 40 and 41 thread group forming the lower fabric layer 30 to the middle fabric layer 20.
- Fig. 4 in connection with Fig. 2, is in Edge region 7 of the belt 1 in its upper fabric layer 10 at least one outer, in the longitudinal direction 5 of the belt 1 running warp thread 11 ', 12', 13 ', 14' arranged, the from a more wear-resistant and / or temperature-resistant Material exists as that between the edge areas 7 of the Belt 1 arranged over the space Z inner warp threads 11, 12, 13, 14 of the upper fabric layer 1.
- An outer Warp thread 13 'made of more wear-resistant and / or temperature-resistant Material is immediately adjacent to the long edge 2 (Fig. 4) of the belt 1.
- a plurality are preferably adjacent outer warp threads 11 'lying to the longitudinal edge 2, 12 ', 13', 14 'from a more wear-resistant and / or temperature-resistant Material provided.
- the warp threads can 11 ', 12', 13 ', 14' made of more wear-resistant and / or temperature-resistant Material form a thread group, the Binding threads 42 and 43 between this and a next thread group of warp threads 11 ', 12', 13 ', 14' from a more wear-resistant and / or more temperature-resistant material.
- Those in the edge region 7 in the longitudinal direction are also preferred 5 of the belt 1 extending binding threads 42 and 43 a more wear-resistant and / or temperature-resistant material intended.
- the edge region 7 preferably has a width R. of about 200 mm.
- aromatic polyamide which is also known as aramid referred to as.
- Kevlar particularly suitable when using a highly durable belt is achieved.
- metal fibers preferably stainless metal fibers, expedient stainless steel fibers used in a lot of up to about 3.5 percent by weight of the base material aromatic polyamide (96.5 percent by weight) added can be.
- the remaining threads of the fabric belt of the upper, middle and lower fabric layer are made of plastic or a Material made from about 65% polyester and 35% viscose (Wool).
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Belt Conveyors (AREA)
- Woven Fabrics (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Laminated Bodies (AREA)
- Paper (AREA)
Abstract
Description
- Fig. 1
- einen gewebten Gurt im Längsschnitt,
- Fig. 2
- eine Teildraufsicht auf die obere, der Papierseite zugewandte Gewebelage ,
- Fig. 3
- eine Draufsicht auf die Außenseite der unteren Gewebelage des Gurtes,
- Fig. 4
- eine schematische Draufsicht auf einen Gewebegurt gemäß Fig. 1.
Claims (10)
- Gewebter Gurt für eine Wellpappenmaschine, mit einer die Zugkräfte aufnehmenden mittleren Gewebelage (20), in der die Kettfäden (21, 22) über mindestens jeweils zwei Schußfäden (4) laufen und diese Gewebelage (20) von einer oberen Gewebelage (10), die die Papierseite bildet und einer unteren Gewebelage (30) abgedeckt ist, wobei in der oberen Gewebelage (10) die Kettfäden (11, 12, 13, 14) nach innen und außen über zumindest zwei Schußfäden (4) laufen und in der unteren Gewebelage (30) die Kettfäden (31, 32, 33, 34) nach innen über nur einen Schußfaden (4) und nach außen über zumindest drei Schußfäden (4) laufen, sowie in der oberen und der unteren Gewebelage (10, 30) die Kettfäden (11 bis 14, 31 bis 34) innerhalb einer Fadengruppe jeweils gegeneinander versetzt angeordnet sind, alle Gewebelagen (10, 20, 30) über Bindefäden (40, 41, 42, 43) miteinander verwebt sind und die Schußfäden (4) in den Gewebelagen (10, 20, 30) abgebunden sind,
dadurch gekennzeichnet, daß im Randbereich (7) des Gurtes (1) in dessen oberer Gewebelage (10) mindestens ein äußerer, in Längsrichtung des Gurtes (1) verlaufender Kettfaden (11', 12', 13', 14') aus einem aromatischen Polyamid angeordnet ist, welches verschleißfester und/oder temperaturfester ist als das Material der zwischen den Randbereichen (7) des Gurtes (1) angeordneten inneren Kettfäden (11, 12, 13, 14) der oberen Gewebelage (10). - Gurt nach Anspruch 1,
dadurch gekennzeichnet, daß der äußere Kettfaden (13') aus verschleißfesterem und/oder temperaturfesterem Material unmittelbar benachbart zur Längskante (2) des Gurtes (1) liegt. - Gurt nach Anspruch 1 oder 2,
dadurch gekennzeichnet, daß benachbart zur Längskante (2) mehrere äußere Kettfäden (11', 12', 13', 14') aus temperaturfesterem und/oder verschleißfesterem Material angeordnet sind. - Gurt nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet, daß die quer zur Längsrichtung (5) zwischen den Fadengruppen der Kettfäden (11', 12'; 13', 14') vorgesehenen Bindefäden (42, 43) aus dem gleichen Material wie die äußeren Kettfäden (11', 12', 13', 14') bestehen. - Gurt nach einem der Ansprüche 1 bis 4,
dadurch gekennzeichnet, daß alle in einem Randbereich (7) mit einer Breite (R) von vorzugsweise etwa 200 mm liegenden Längsfäden aus einem verschleißfesteren und/oder temperaturfesteren Material ausgebildet sind. - Gurt nach einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet, daß die äußeren Längsfäden (11', 12', 13', 14', 42, 43) aus einem aromatischen Polyamid (Aramid) bestehen. - Gurt nach der Anspruch 6,
dadurch gekennzeichnet, daß das aromatische Polyamid Kevlar ist. - Gurt nach Anspruch 6 oder 7,
dadurch gekennzeichnet, daß dem aromatischen Polyamid Metallfasern, vorzugsweise nichtrostende Stahlfasern (Bekinox) beigemischt sind. - Gurt nach Anspruch 8,
dadurch gekennzeichnet, daß die Mischung aus etwa 96,5% aromatischem Polyamid und etwa 3,5% Metallfasern besteht, bezogen auf das Gewicht der Mischung. - Gurt nach einem der Ansprüche 1 bis 9,
dadurch gekennzeichnet, daß der Gurt (1) aus Kunststofffäden gewebt ist, die aus einer Mischung aus etwa 65% Polyester und etwa 35% Viskose bestehen.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9414344U | 1994-09-03 | ||
| DE9414344U DE9414344U1 (de) | 1994-09-03 | 1994-09-03 | Gewebter Gurt für eine Wellpappenmaschine |
| PCT/EP1994/003603 WO1996007788A1 (de) | 1994-09-03 | 1994-11-02 | Gewebter gurt für eine wellpappenmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0726982A1 EP0726982A1 (de) | 1996-08-21 |
| EP0726982B1 true EP0726982B1 (de) | 1998-02-25 |
Family
ID=6913281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP95900106A Expired - Lifetime EP0726982B1 (de) | 1994-09-03 | 1994-11-02 | Gewebter gurt für eine wellpappenmaschine |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5785621A (de) |
| EP (1) | EP0726982B1 (de) |
| JP (1) | JP3188469B2 (de) |
| DE (2) | DE9414344U1 (de) |
| ES (1) | ES2113172T3 (de) |
| WO (1) | WO1996007788A1 (de) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6276420B1 (en) * | 1998-04-17 | 2001-08-21 | Albany International Corp. | Coated corrugator belt |
| EP0962565B1 (de) * | 1998-05-26 | 2001-03-07 | Ferlam Technologies | Förderband für Hochwärme-Körper |
| WO2002086231A1 (de) * | 2001-04-24 | 2002-10-31 | Mühlen Sohn GmbH & Co. | Gewebegurt für eine papiermaschine |
| JP2004538380A (ja) * | 2001-08-02 | 2004-12-24 | ミューレン ゾーン ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー | 段ボール接着機械用織りベルト |
| AU2003201598A1 (en) * | 2002-02-01 | 2003-04-22 | Bernath + Partner Ag | Heat-resistant conveyor belt |
| US20040132586A1 (en) * | 2003-01-07 | 2004-07-08 | Siegling America, Llc | Treadmill belt |
| US7549938B2 (en) * | 2003-01-07 | 2009-06-23 | Forbo Financial Services Ag | Treadmill belt |
| AU2003267366A1 (en) * | 2003-09-16 | 2005-04-27 | Muhlen Sohn Gmbh And Co. | Woven belt for a corrugated board machine |
| US7654296B2 (en) * | 2003-11-24 | 2010-02-02 | Albany International Corp. | Grooved single facer belt |
| JP5000870B2 (ja) * | 2005-09-07 | 2012-08-15 | 日本特絹工業株式会社 | 搬送用ベルト |
| US20070243360A1 (en) * | 2006-04-14 | 2007-10-18 | Antony Morton | Reinforcement of fabric edges |
| US7814955B2 (en) * | 2006-10-24 | 2010-10-19 | Voith Patent Gmbh | Hydrolysis resistant woven corrugator fabric |
| US7722742B2 (en) * | 2006-12-06 | 2010-05-25 | Voith Patent Gmbh | Corrugator belt |
| PL2055830T3 (pl) * | 2007-10-30 | 2011-11-30 | Muehlen Sohn Gmbh & Co | Pas do maszyny do tektury falistej ze stroną napędową o zmniejszonym współczynniku tarcia |
| PT2055831E (pt) * | 2007-10-30 | 2011-09-01 | Muehlen Sohn Gmbh & Co | Correia têxtil com extremidades reduzidas na espessura |
| US8607593B2 (en) * | 2009-02-27 | 2013-12-17 | Habasit Ag | Seamless knit belt |
| DE102010015339B4 (de) * | 2010-04-17 | 2011-12-15 | Gustav Gerster Gmbh & Co. Kg | Gelege-Anordnung |
| CN102530563B (zh) * | 2012-01-13 | 2015-05-20 | 吉梦琦 | 用于高温粉体输送设备上的透气层 |
| WO2015126359A1 (en) * | 2014-02-18 | 2015-08-27 | Otis Elevator Company | Elevator belt and method of manufacture |
| EP3538707B1 (de) * | 2016-11-14 | 2020-10-28 | Mühlen Sohn GmbH & Co. KG | Gewebegurt |
| US10926976B2 (en) * | 2018-06-18 | 2021-02-23 | Otis Elevator Company | Belt with corrugated material |
| CN109703080A (zh) * | 2018-11-23 | 2019-05-03 | 泉州市三星消防设备有限公司 | 一种双层消防水带生产工艺 |
| FI130870B1 (en) * | 2020-06-04 | 2024-04-30 | Valmet Technologies Oy | An industrial textile for manufacturing a fibrous web |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2612190A (en) * | 1949-01-27 | 1952-09-30 | Edward H Hall | Paper mill felt |
| AT358913B (de) * | 1978-05-30 | 1980-10-10 | Hutter & Schrantz Ag | Sieb fuer papiermaschinen |
| JPS5870733A (ja) | 1981-10-22 | 1983-04-27 | 敷島カンバス株式会社 | 工業用織ベルト |
| DE4127164C2 (de) | 1991-08-16 | 1994-02-03 | Muehlen Sohn Gmbh & Co | Gewebter Spezialgurt für Wellpappenmaschinen |
-
1994
- 1994-09-03 DE DE9414344U patent/DE9414344U1/de not_active Expired - Lifetime
- 1994-11-02 US US08/809,166 patent/US5785621A/en not_active Expired - Lifetime
- 1994-11-02 ES ES95900106T patent/ES2113172T3/es not_active Expired - Lifetime
- 1994-11-02 EP EP95900106A patent/EP0726982B1/de not_active Expired - Lifetime
- 1994-11-02 DE DE59405324T patent/DE59405324D1/de not_active Expired - Lifetime
- 1994-11-02 WO PCT/EP1994/003603 patent/WO1996007788A1/de not_active Ceased
- 1994-11-02 JP JP52720195A patent/JP3188469B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE9414344U1 (de) | 1994-10-20 |
| JP3188469B2 (ja) | 2001-07-16 |
| DE59405324D1 (de) | 1998-04-02 |
| EP0726982A1 (de) | 1996-08-21 |
| US5785621A (en) | 1998-07-28 |
| WO1996007788A1 (de) | 1996-03-14 |
| ES2113172T3 (es) | 1998-04-16 |
| JPH10505287A (ja) | 1998-05-26 |
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