EP0726982A1 - Sangle tissee pour machine a faire le carton ondule - Google Patents

Sangle tissee pour machine a faire le carton ondule

Info

Publication number
EP0726982A1
EP0726982A1 EP95900106A EP95900106A EP0726982A1 EP 0726982 A1 EP0726982 A1 EP 0726982A1 EP 95900106 A EP95900106 A EP 95900106A EP 95900106 A EP95900106 A EP 95900106A EP 0726982 A1 EP0726982 A1 EP 0726982A1
Authority
EP
European Patent Office
Prior art keywords
threads
belt
fabric layer
warp threads
warp
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.)
Granted
Application number
EP95900106A
Other languages
German (de)
English (en)
Other versions
EP0726982B1 (fr
Inventor
Armin Birzele
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.)
Muehlen Sohn GmbH and Co
Original Assignee
Muehlen Sohn GmbH and Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6913281&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0726982(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Muehlen Sohn GmbH and Co filed Critical Muehlen Sohn GmbH and Co
Publication of EP0726982A1 publication Critical patent/EP0726982A1/fr
Application granted granted Critical
Publication of EP0726982B1 publication Critical patent/EP0726982B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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 AI.
  • This belt is very quiet and therefore has a significantly lower noise level at the place of use. It shows a long service life, with increasing usage time on the fabric layer facing the paper side surface changes have occurred which can impair the quality of the corrugated board surface. Therefore, an existing belt is often replaced due to a slight change in the surface quality, although its structure would make it suitable for an even longer period of use.
  • the invention is based on the object of designing a belt for a corrugated cardboard machine in such a way that a uniform surface quality of the corrugated cardboard is ensured even after a long period of use.
  • a belt with such reinforced longitudinal edges has a consistently high surface quality of the corrugated cardboard even after a long period of use. ensures. This surface quality only decreases significantly when the corrugated cardboard belt itself is worn out and has to be exchanged for a new belt.
  • the design according to the invention thus ensures an even longer period of use of the belt with an undiminished surface quality of the paper side of the belt.
  • the warp thread lying directly adjacent to the longitudinal edge is made of wear-resistant and / or temperature-resistant material.
  • a plurality of outer warp threads lying adjacent to the longitudinal axis of the belt are arranged, which consist of a more wear-resistant or temperature-resistant material than the other warp threads of the upper fabric layer arranged between the edge regions of the belt.
  • the outer warp thread arranged in the edge area preferably consists of an aromatic polyamide (aramid).
  • aromatic polyamide aramid
  • Kevlar an outer warp thread made of Kevlar can be selected;
  • metal fibers can be added to the material of the outer warp thread.
  • a composition of the mixture, based on its weight, of approximately 96.5% polyamide and 3.5% stainless steel fiber has proven to be advantageous.
  • the remaining belt in the upper and the further fabric layers is preferably made of plastic threads of the same material as a mixture of about 65% polyester and about 35% viscose (wool).
  • 1 is a woven belt in longitudinal section
  • 2 is a partial plan view of the upper fabric layer facing the paper side
  • FIG. 4 shows a schematic top view of a fabric belt according to FIG. 1.
  • the belt which is preferably made of plastic threads, consists - as shown in FIG. 1 - of an upper fabric layer 10, a middle fabric layer 20 and a lower fabric layer 30.
  • the side of the upper fabric layer 10 facing away from the middle fabric layer 20 forms the paper side of the corrugated cardboard Fabric belt 1.
  • the weft threads 4 run transversely to the longitudinal direction 5 (FIG. 2) of the belt 1.
  • warp threads 11, 12, 13, 14 (FIGS. 1, 2) which are offset with respect to one another and which extend inwards towards the middle fabric layer 20 as well as outwards towards the paper side in each case at least two wefts 4 run.
  • the middle fabric layer 20 has two warp threads 21, 22 which are offset with respect to one another and each run over two weft threads 4.
  • the lower fabric layer 3 consists of four warp threads 31, 32, 33, 34, each running offset to one another, which run inwards - to the middle fabric layer 20 - via only one weft thread 4 and outwards via at least three weft threads 4.
  • the three fabric layers 10, 20, 30 are woven together by means of binding threads 40, 41, 42, 43.
  • the binding threads are each divided into two thread groups, the binding threads 42, 43 forming a thread group running offset from one another and binding the upper fabric layer 10 to the middle fabric layer 20.
  • the binding threads 42 and 43 are alternately guided around a weft thread 4 in the upper fabric layer 10 and a weft thread 4 in the middle fabric layer 20. In a corresponding manner, the group of threads forming the binding threads 40 and 41 binds the lower fabric layer 30 to the middle fabric layer 20.
  • At least one outer warp thread 11 ′, 12 ′, 13 ′, 14 ′ which runs in the longitudinal direction 5 of the belt 1, is arranged in the edge region 7 of the belt 1 in its upper fabric layer 10 , which consists of a more wear-resistant and / or temperature-resistant material than the inner warp threads 11, 12, 13, 14 of the upper fabric layer 1 arranged between the edge regions 7 of the belt 1 via the intermediate space Z.
  • An outer warp thread 13 'made of wear-resistant and / or temperature-resistant material lies directly adjacent to the longitudinal edge 2 (FIG. 4) of the belt 1.
  • a plurality of outer warp threads 11 ', 12', 13 ', 14' lying adjacent to the longitudinal edge 2 are preferably made of a more wear-resistant and / or more temperature-resistant material is provided.
  • the warp threads 11 ', 12', 13 ', 14' made of more wear-resistant and / or temperature-resistant material can form a thread group, the binding threads 42 and 43 between this and a next thread group of warp threads 11 ', 12 ', 13', 14 'made of a more wear-resistant and / or temperature-resistant material.
  • the binding threads 42 and 43 made in the edge region 7 in the longitudinal direction 5 of the belt 1 and made of a more wear-resistant and / or temperature-resistant material rial provided.
  • all longitudinal threads 11 ', 12', 13 ', 14', 42, 43 running in an edge region 7 are made of a temperature-resistant or more wear-resistant material.
  • the edge region 7 preferably has a width R of approximately 200 mm.
  • Aromatic polyamide which is also referred to as aramide, has been shown to be a more wear-resistant or temperature-resistant material. From the group of polyamides, Kevlar is particularly suitable, and when used, a highly resilient belt is achieved. Even if the polyamides mentioned already have good abrasion resistance and temperature resistance, a further increase in the service life with a uniform surface quality can be achieved by adding metal fibers. In addition to the increased protection against abrasion, the metal fibers provide increased thermal conductivity, which improves the fawn transfer.
  • the metal fibers preferably stainless metal fibers ", advantageously stainless steel fibers are used, the (96.5 weight percent) can be blended in an amount of up to about 3.5 percent by weight of the base material aromatic polyamide.
  • the remaining threads of the fabric belt of the upper, middle and lower fabric layer are made of plastic or a material made of about 65% polyester and 35% viscose (rayon).

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Belt Conveyors (AREA)
  • Woven Fabrics (AREA)
  • Paper (AREA)

Abstract

L'invention concerne une sangle tissée pour machine à faire le carton ondulé. La sangle comprend une couche tissée médiane (20) qui absorbe les forces de traction, et dans laquelle les fils de chaîne (21, 22) s'étendent par l'intermédiaire d'au moins deux fils de trame (4). Cette couche tissée médiane (20) est recouverte par une couche tissée supérieure (10) qui constitue la face papier et par une couche tissée inférieure (30). Dans la couche tissée supérieure (10), les fils de chaîne (11, 12, 13, 14) passent vers l'intérieur et l'extérieur sur au moins deux fils de trame (4). Dans la couche tissée inférieure (30), les fils de chaîne (31, 32, 33, 34) passent vers l'intérieur sur un seul fil de trame (4) et vers l'extérieur sur au moins trois fils de trame (4). Dans la couche tissée supérieure et dans la couche tissée inférieure (10, 30), à l'intérieur d'un groupe de fils, les fils de chaîne (11 à 14, 31 à 34) sont décalés les uns par rapport aux autres. Toutes les couches tissées (10, 20, 30) sont tissées ensemble par l'intermédiaire de fils de liage (40, 41, 42, 43), les fils de trames (4) étant pris dans les couches tissées (10, 20, 30). Afin de pouvoir conserver une surface uniforme, même après une longue durée d'utilisation, il est prévu de placer dans la couche tissée supérieure (10), dans la zone marginale (7) de la sangle (1), au moins un fil de chaîne extérieur (11', 12', 13', 14') s'étendant dans le sens longitudinal de la sangle (1). Ce fil de chaîne extérieur (11', 12', 13', 14') est réalisé dans un matériau plus résistant à l'usure et/ou aux températures que ne le sont les fils de chaîne intérieurs (11, 12, 13, 14) de la couche tissée supérieure (10), situés entre les zones marginales (7) de la sangle (1).
EP95900106A 1994-09-03 1994-11-02 Sangle tissee pour machine a faire le carton ondule Expired - Lifetime EP0726982B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE9414344U DE9414344U1 (de) 1994-09-03 1994-09-03 Gewebter Gurt für eine Wellpappenmaschine
DE9414344U 1994-09-03
PCT/EP1994/003603 WO1996007788A1 (fr) 1994-09-03 1994-11-02 Sangle tissee pour machine a faire le carton ondule

Publications (2)

Publication Number Publication Date
EP0726982A1 true EP0726982A1 (fr) 1996-08-21
EP0726982B1 EP0726982B1 (fr) 1998-02-25

Family

ID=6913281

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95900106A Expired - Lifetime EP0726982B1 (fr) 1994-09-03 1994-11-02 Sangle tissee pour machine a faire le carton ondule

Country Status (6)

Country Link
US (1) US5785621A (fr)
EP (1) EP0726982B1 (fr)
JP (1) JP3188469B2 (fr)
DE (2) DE9414344U1 (fr)
ES (1) ES2113172T3 (fr)
WO (1) WO1996007788A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7722742B2 (en) 2006-12-06 2010-05-25 Voith Patent Gmbh Corrugator belt
CN102530563A (zh) * 2012-01-13 2012-07-04 吉梦琦 用于高温粉体输送设备上的透气层
CN110615341A (zh) * 2018-06-18 2019-12-27 奥的斯电梯公司 带有波纹状材料的带

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6276420B1 (en) * 1998-04-17 2001-08-21 Albany International Corp. Coated corrugator belt
EP0962565B1 (fr) * 1998-05-26 2001-03-07 Ferlam Technologies Bande transporteuse d'objets a haute temperature
WO2002086231A1 (fr) * 2001-04-24 2002-10-31 Mühlen Sohn GmbH & Co. Sangle tissee pour machine a papier
WO2003014447A1 (fr) * 2001-08-02 2003-02-20 Mühlen Sohn GmbH & Co. Sangle tissee pour machine de collage de carton ondule
WO2003031292A2 (fr) * 2002-02-01 2003-04-17 Bernath + Partner Ag Bande transporteuse resistante a la chaleur
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
EP1664410B1 (fr) * 2003-09-16 2009-12-02 Mühlen Sohn GmbH & Co. Courroie tissee pour une machine de production de carton ondule
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
PT2055831E (pt) * 2007-10-30 2011-09-01 Muehlen Sohn Gmbh & Co Correia têxtil com extremidades reduzidas na espessura
EP2055830B1 (fr) * 2007-10-30 2011-06-08 Mühlen Sohn GmbH & Co. Ceinture pour une machine de carton ondulé avec une face d'entraînement à valeurs de friction réduites
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
CN106573757B (zh) * 2014-02-18 2019-07-23 奥的斯电梯公司 电梯带和制造方法
ES2846000T3 (es) * 2016-11-14 2021-07-28 Muehlen Sohn Gmbh & Co Kg Correa de tejido
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 (fi) * 2020-06-04 2024-04-30 Valmet Technologies Oy Teollinen tekstiili kuiturainan valmistamista varten

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE4127164A1 (de) 1991-08-16 1993-02-18 Muehlen Sohn Gmbh & Co Gewebter spezialgurt fuer wellpappenmaschinen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE4127164A1 (de) 1991-08-16 1993-02-18 Muehlen Sohn Gmbh & Co Gewebter spezialgurt fuer wellpappenmaschinen

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
BRICQ et Cie. 1969 Carboard Corrugator Belt Conveyors
See also references of WO9607788A1
T.SAUNDERS: "Fabrics for Double-Face Machines and their Role and Application", F.E.F.C.O. CONFERENCE XII, June 1972 (1972-06-01), BERLIN, pages 6
T.SAUNDERS: "Improving the Life of Fabrics for Double Face Machines", F.E.F.C.O. CONFERENCE XIII, May 1974 (1974-05-01), VENICE, pages 1 - 4

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7722742B2 (en) 2006-12-06 2010-05-25 Voith Patent Gmbh Corrugator belt
CN102530563A (zh) * 2012-01-13 2012-07-04 吉梦琦 用于高温粉体输送设备上的透气层
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
CN110615341A (zh) * 2018-06-18 2019-12-27 奥的斯电梯公司 带有波纹状材料的带
CN110615341B (zh) * 2018-06-18 2021-05-28 奥的斯电梯公司 带有波纹状材料的带

Also Published As

Publication number Publication date
DE59405324D1 (de) 1998-04-02
JPH10505287A (ja) 1998-05-26
DE9414344U1 (de) 1994-10-20
US5785621A (en) 1998-07-28
EP0726982B1 (fr) 1998-02-25
WO1996007788A1 (fr) 1996-03-14
JP3188469B2 (ja) 2001-07-16
ES2113172T3 (es) 1998-04-16

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