EP2055830A1 - Ceinture pour une machine de carton ondulé avec une face d'entraînement à valeurs de friction réduites - Google Patents

Ceinture pour une machine de carton ondulé avec une face d'entraînement à valeurs de friction réduites Download PDF

Info

Publication number: EP2055830A1
Authority: EP; European Patent Office
Prior art keywords: belt; threads; drive side; fabric; corrugated cardboard
Prior art date: 2007-10-30
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

EP20070021154

Other languages

German (de)

English (en)

Other versions

EP2055830B1 (fr

Inventor

Hartmut Bella

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.)

2007-10-30

Filing date

2007-10-30

Publication date

2009-05-06

2007-10-30 Priority to DK07021154T priority Critical patent/DK2055830T3/da

2007-10-30 Priority to AT07021154T priority patent/ATE512250T1/de

2007-10-30 Priority to EP20070021154 priority patent/EP2055830B1/fr

2007-10-30 Priority to ES07021154T priority patent/ES2367848T3/es

2007-10-30 Priority to PT07021154T priority patent/PT2055830E/pt

2007-10-30 Application filed by Muehlen Sohn GmbH and Co filed Critical Muehlen Sohn GmbH and Co

2007-10-30 Priority to PL07021154T priority patent/PL2055830T3/pl

2008-10-29 Priority to US12/289,488 priority patent/US8079394B2/en

2009-05-06 Publication of EP2055830A1 publication Critical patent/EP2055830A1/fr

2011-06-08 Application granted granted Critical

2011-06-08 Publication of EP2055830B1 publication Critical patent/EP2055830B1/fr

Status Active legal-status Critical Current

2027-10-30 Anticipated expiration legal-status Critical

Links

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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S162/00—Paper making and fiber liberation
- Y10S162/902—Woven fabric for papermaking drier section
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2311—Coating or impregnation is a lubricant or a surface friction reducing agent other than specified as improving the "hand" of the fabric or increasing the softness thereof
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3179—Woven fabric is characterized by a particular or differential weave other than fabric in which the strand denier or warp/weft pick count is specified
- Y10T442/322—Warp differs from weft
- Y10T442/3228—Materials differ

Definitions

the invention relates to a belt for a corrugator machine for producing a corrugated cardboard web according to the features of the preamble of claim 1.
Known belt consists of a fabric of warp threads and weft threads, wherein the belt has one to be produced corrugated board facing paper side, which rests against the corrugated web and one of the corrugated board facing away from drive side, are introduced via the tensile forces in the fabric belt.
the corrugated board web is drawn lying between two fabric belts through a heating and pressure zone in which the connection of the individual layers of the corrugated cardboard web takes place.
a heating and pressure zone in which the connection of the individual layers of the corrugated cardboard web takes place.
An increase in output of a corrugator machine can therefore only be achieved by means of a higher drive power in order to compensate for the increased pressure required for the increase in production and the concomitant loss of friction between the fabric belt and the press shoe.
the invention has for its object to increase the production capacity of a corrugator without increasing the drive power.
the arrangement of reibumbleverminderndem material on the drive side of the heating and pressure zone passing through the fabric belt leads to an increase in performance, since the same drive power, the pressure in the heating and pressure zone is increased and the transport speed of the corrugated web is increased.
the inventive measure contradicts the efforts of the art, according to which to enter a high drive power in the fabric belt whose drive drum facing drive side is to be treated reibwerter Whynd.
the inventively applied to the drive side, reibwertvermindernde material is preferably applied preferably as a coating over the entire surface of the drive side of the belt.
the material may be applied to some of the threads as a coating or individual or all of the threads of the drive side, preferably all warp threads from the reibwertvermindernden material.
the drive-side yarns preferably the warp yarns of twisted yarns, with part of the twisted yarns of unaltered yarn material such as polyester and another part of the twisted yarns of the lower friction material such as polytetrafluoroethylene.
the formation of the fabric belt on the drive side may be provided so that substantially all the warp threads of a lying between the longitudinal edges of the fabric belt region comprise the reibwertvermindernde material, wherein the reibwertummindernde material having a lower coefficient of friction than the material of the other fabric threads on the same side are processed.
the material is a lubricating under operation material, so that - even if only individual areas are treated with the Reibwertvermindernden material or only individual warp threads have the reibwertvermindernde material - in operation, a distribution over substantially the entire drive side of the fabric belt takes place.
the material is a slippery plastic such as a fully fluorinated polymer, preferably polytetrafluoroethylene (trade name Teflon).
a belt for a corrugator machine which consists of a fabric of warp threads and weft threads, which has one of the corrugated board web to be produced facing paper side and a corrugated web facing away from the drive side.
the paper side of the fabric belt abuts on the corrugated cardboard web, while on the drive side of the fabric belt a drive acts, which initiates the necessary for the longitudinal movement of the fabric belt tensile forces in the belt.
the arrangement of a material for reducing the coefficient of friction on the drive side forming the belt side leads to a lower friction work between the pressure elements and the drive side of the fabric belt in the heating and pressure zone.
the reibwertvermindernde material has a lower coefficient of friction than the fabric belt forming material.
corrugator 60 is used to produce corrugated cardboard webs 50, which consist of a middle web 52 of corrugated material and covering the outer webs 51 and 53 made of smooth material.
the middle web 52 is connected to the outer webs 51 and 53 under pressure and temperature with each other, preferably glued together.
a pressure zone 70 is formed in the corrugator, which consists of individual pressure elements 71 and associated abutments 73.
fourteen pressure elements and fourteen counter bearings 73 are arranged one behind the other in the transport direction 8, with each pressure element 71 having a press shoe 75.
the press shoe 75 is pressed firmly on the counter bearing 73 via an appropriately designed spring element 74 with adjustable force.
heaters 72 are formed, wherein preferably a hot air heater is provided. Electric heaters may also be advantageous.
the corrugated board web 50 to be produced is conveyed by belts 1, 1a through the heating and pressure zone 70.
the corrugated cardboard web is caught between the two belts 1, 1 a, so that a tensile force acting in the transport direction 8 is applied to both sides of the corrugated cardboard web 50.
the upper belt 1 (upper belt) is formed longer than the lower belt 1a (lower belt), since the upper belt 1 passes through the heating and pressure zone 70 together with the corrugated cardboard web 50.
a drive 61 is provided, which is formed from an upper drive drum 62 for the upper flange and from a lower drive drum 62a for the lower flange.
Each drive drum 62, 62a is associated with a guide drum 63, 63a; by means of which the wrap angle of the belt 1, 1a on the drive drum 62, 62a is increased to more than 180 ° up to 300 °. This allows a higher torque to be transmitted to the belt.
Each belt 1, 1a is guided over a deflection drum 64, 64a, which is also associated with a guide drum 65, 65a.
a tensioning drum 66 a the necessary tension in the upper flange 1 as in the lower flange 1 a is ensured.
the heating and pressure zone 70 is in the embodiment shown within the endless upper belt 1, ie on the inner drive side 7 of the belt 1.
the outside of the belt 1 is the paper side 6, which faces the corrugated cardboard web 50 and rests on the corrugated cardboard web 50.
the paper page 6 is on the outside 53 of smooth material.
a sufficient temperature and a sufficient exposure time are necessary.
the contact time is determined by the conveying speed in the transport direction 8.
a high temperature and a high pressure are required, which requires high drive power of the drive 61 due to the frictional loss in the pressure and heating zone 70. If the pressure of the pressure elements 71 is reduced, although the necessary drive power is reduced, then the heating power may have to be increased in order to ensure proper bonding of the corrugated cardboard web 50 at the same transport speed in the transport direction 8.
a material is provided on the drive side 7 of the upper flange 1, which reduces the coefficient of friction of the drive side 7, ie increases the sliding value between the press shoe 75 and the drive side 7 of the belt 1.
the pressure can be increased without the drive power increases.
the heating power can be lowered or the conveying speed can be increased without the quality of the manufactured corrugated cardboard web 50 decreases.
the belt 1 made of a fabric of plastic threads Fig. 2 ) consists in the embodiment shown of an upper fabric layer 10, a middle fabric layer 20 and a lower fabric layer 30.
the side facing away from the middle fabric layer 20 of the upper fabric layer 10 forms the corrugated board facing paper side 6 of the fabric belt 1.
the middle fabric layer 20 side facing away forms the drive drum 62 facing drive side 7 of the fabric belt.
the weft threads 4 extend transversely to the longitudinal direction 5 (FIG. Figures 3 and 4 ).
four mutually offset warp threads 11, 12, 13, 14 are in the upper fabric layer 10 ( Fig. 2 ), which run both inward toward the middle fabric layer 20 and outwardly toward the paper side 6 via at least two weft threads 4 in each case.
the lower fabric layer 30 consists of four each mutually offset warp yarns 31, 32, 33, 34, the inward - the middle fabric layer 20 - over only a weft 4 and to the outside - to the drive side 7 through - over at least three weft threads 4 run ( FIGS. 2 and 3 ).
the middle fabric layer 20 has two mutually offset warp threads 21 and 22, which run over two weft threads 4.
the three fabric layers 10, 20, 30 are woven together via binding threads 40, 41, 42, 43.
the binding threads are subdivided into two groups of threads, wherein the binding threads 42, 43 forming a thread group run offset to one another and bind the upper fabric layer 10 to the middle fabric layer 20.
the binding threads 42 and 43 are each guided alternately via a weft thread 4 in the upper fabric layer 10 and a weft thread 4 in the middle fabric layer 20.
the group of threads formed from the binding threads 40 and 41 binds the lower fabric layer 30 to the middle fabric layer 20.
a two-ply or one-ply fabric belt can also be used as upper belt 1 or lower belt 1a in the corrugator 60 Fig. 1 be used.
a coating 9 is provided to reduce the coefficient of friction on the drive side 7, which has a lower coefficient of friction than the drive side 7 forming fabric material.
the coating may be a slippery plastic, in particular a fully fluorinated polymer, z. B. a polytetrafluoroethylene, which is offered as Teflon in the market.
the material is a lubricating in operation material, so that the coating is distributed over the entire surface of the drive side 7 during operation, even if the coating 9 is only partially applied to the drive side 7.
the coating 9 can be applied as a sprayed or glued grid network or the like. On the drive side 7, to then lubricate in operation and to cover the entire drive side 7.
the friction-reducing material is applied to at least some of the threads of the drive side 7, preferably on the warp threads 31a, 32a (FIG. Fig. 3 ) or 31a, 32a, 33a, 34a ( Fig. 4 ).
a section through such a warp thread 31a is shown in FIG Fig. 5 shown.
the coating 9a of the Reibwertvermindernden material may partially, preferably completely envelop the warp thread 31a.
lubricating material can be processed into a thread, some of the warp threads 31a, 32a, 33a, 34a are suitably made entirely of this material and woven into the drive side 7.
twisted threads 80 are provided as warp threads 31a, 32a, 33a, 34a on the drive side 7.
Such twisted yarns 80 consist of monofilaments 83 of an unchanged thread material such as polyester or the like., And another part of the threads consists of the material with a lower coefficient of friction such.
Such twisted threads 80 are used as warp threads on the drive side 7, wherein the existing of the reibwertvermindernden material filaments 81 lubricate and ensure over a long period of operation good lubrication of the drive side 7 with the reibwertvermindernden material.
the sliding resistance between the press shoe 75 and the drive side 7 of the fabric belt 1 is low over a long period of operation.
substantially all of the warp threads 31a, 32a, 33a, 34a have friction-reducing material in a middle region 3 of the fabric belt 1 located between the longitudinal edges 2.
This Reibwertvermindernde material has a lower coefficient of friction than the material from which the other fabric threads -.

Landscapes

Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Belt Conveyors (AREA)
Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

EP20070021154 2007-10-30 2007-10-30 Ceinture pour une machine de carton ondulé avec une face d'entraînement à valeurs de friction réduites Active EP2055830B1 (fr)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
AT07021154T ATE512250T1 (de)	2007-10-30	2007-10-30	Gurt für eine wellpappenmaschine mit reibwertreduzierter antriebsseite
EP20070021154 EP2055830B1 (fr)	2007-10-30	2007-10-30	Ceinture pour une machine de carton ondulé avec une face d'entraînement à valeurs de friction réduites
ES07021154T ES2367848T3 (es)	2007-10-30	2007-10-30	Cinta para una máquina de confección de cartón corrugado cuya cara operativa presenta un coeficiente de rozamiento reducido.
PT07021154T PT2055830E (pt)	2007-10-30	2007-10-30	Correia para uma máquina para cartão canelado, com um lado de accionamento com reduzido coeficiente de fricção
DK07021154T DK2055830T3 (da)	2007-10-30	2007-10-30	Bælte til en bølgepapmaskine med en friktionsreduceret drivside
PL07021154T PL2055830T3 (pl)	2007-10-30	2007-10-30	Pas do maszyny do tektury falistej ze stroną napędową o zmniejszonym współczynniku tarcia
US12/289,488 US8079394B2 (en)	2007-10-30	2008-10-29	Belt for a corrugator machine having a friction coefficient reduced driven side

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP20070021154 EP2055830B1 (fr)	2007-10-30	2007-10-30	Ceinture pour une machine de carton ondulé avec une face d'entraînement à valeurs de friction réduites

Publications (2)

Publication Number	Publication Date
EP2055830A1 true EP2055830A1 (fr)	2009-05-06
EP2055830B1 EP2055830B1 (fr)	2011-06-08

Family

ID=39047919

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20070021154 Active EP2055830B1 (fr)	2007-10-30	2007-10-30	Ceinture pour une machine de carton ondulé avec une face d'entraînement à valeurs de friction réduites

Country Status (7)

Country	Link
US (1)	US8079394B2 (fr)
EP (1)	EP2055830B1 (fr)
AT (1)	ATE512250T1 (fr)
DK (1)	DK2055830T3 (fr)
ES (1)	ES2367848T3 (fr)
PL (1)	PL2055830T3 (fr)
PT (1)	PT2055830E (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102328459B (zh) *	2011-07-29	2013-11-06	大连佳林设备制造有限公司	带式纸壳压合机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1996007788A1 (fr) *	1994-09-03	1996-03-14	Mühlen Sohn GmbH & Co.	Sangle tissee pour machine a faire le carton ondule
DE19746848A1 (de) *	1997-10-23	1999-04-29	Muehlen Sohn Gmbh & Co	Gewebter Gurt für eine Wellpappenmaschine
EP0950508A2 (fr) *	1998-04-17	1999-10-20	Albany International Corp.	Sangle recouverte pour machine à faire le carton ondulé
WO2002086231A1 (fr) *	2001-04-24	2002-10-31	Mühlen Sohn GmbH & Co.	Sangle tissee pour machine a papier

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2002086232A1 (fr) *	2001-04-24	2002-10-31	Mühlen Sohn GmbH & Co.	Sangle tissee pour machine a papier
US7722742B2 (en) *	2006-12-06	2010-05-25	Voith Patent Gmbh	Corrugator belt

2007
- 2007-10-30 AT AT07021154T patent/ATE512250T1/de active
- 2007-10-30 DK DK07021154T patent/DK2055830T3/da active
- 2007-10-30 PT PT07021154T patent/PT2055830E/pt unknown
- 2007-10-30 PL PL07021154T patent/PL2055830T3/pl unknown
- 2007-10-30 ES ES07021154T patent/ES2367848T3/es active Active
- 2007-10-30 EP EP20070021154 patent/EP2055830B1/fr active Active
2008
- 2008-10-29 US US12/289,488 patent/US8079394B2/en active Active

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1996007788A1 (fr) *	1994-09-03	1996-03-14	Mühlen Sohn GmbH & Co.	Sangle tissee pour machine a faire le carton ondule
DE19746848A1 (de) *	1997-10-23	1999-04-29	Muehlen Sohn Gmbh & Co	Gewebter Gurt für eine Wellpappenmaschine
EP0950508A2 (fr) *	1998-04-17	1999-10-20	Albany International Corp.	Sangle recouverte pour machine à faire le carton ondulé
WO2002086231A1 (fr) *	2001-04-24	2002-10-31	Mühlen Sohn GmbH & Co.	Sangle tissee pour machine a papier

Also Published As

Publication number	Publication date
US8079394B2 (en)	2011-12-20
PL2055830T3 (pl)	2011-11-30
PT2055830E (pt)	2011-09-06
EP2055830B1 (fr)	2011-06-08
DK2055830T3 (da)	2011-09-12
ES2367848T3 (es)	2011-11-10
US20090107637A1 (en)	2009-04-30
ATE512250T1 (de)	2011-06-15

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Publication	Publication Date	Title
DE69412187T2 (de)	1999-01-21	Breites Endlosband
DE2236445C3 (de)	1982-07-08	Ausgangsmaterial für Textilersatzstoffe
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DE3413409C2 (de)	1986-02-13	Verfahren und Vorrichtung zum Bereitstellen von Bahnmaterial in Form einer Wickelrolle
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