EP1162307A2 - Bande pour presse à patin pour machines à papier - Google Patents

Bande pour presse à patin pour machines à papier Download PDF

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Publication number
EP1162307A2
EP1162307A2 EP01111416A EP01111416A EP1162307A2 EP 1162307 A2 EP1162307 A2 EP 1162307A2 EP 01111416 A EP01111416 A EP 01111416A EP 01111416 A EP01111416 A EP 01111416A EP 1162307 A2 EP1162307 A2 EP 1162307A2
Authority
EP
European Patent Office
Prior art keywords
shoe press
layer
press belt
outer layer
belt according
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
EP01111416A
Other languages
German (de)
English (en)
Other versions
EP1162307B1 (fr
EP1162307A3 (fr
Inventor
Walter Dr. Best
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.)
Heimbach GmbH and Co KG
Original Assignee
Thomas Josef Heimbach and Co GmbH
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 Thomas Josef Heimbach and Co GmbH filed Critical Thomas Josef Heimbach and Co GmbH
Publication of EP1162307A2 publication Critical patent/EP1162307A2/fr
Publication of EP1162307A3 publication Critical patent/EP1162307A3/fr
Application granted granted Critical
Publication of EP1162307B1 publication Critical patent/EP1162307B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0209—Wet presses with extended press nip
    • D21F3/0218—Shoe presses
    • D21F3/0227—Belts or sleeves therefor
    • 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
    • Y10S162/90—Papermaking press felts
    • 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
    • Y10S162/901—Impermeable belts for extended nip press
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249962—Void-containing component has a continuous matrix of fibers only [e.g., porous paper, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249976—Voids specified as closed
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978—Voids specified as micro
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978—Voids specified as micro
    • Y10T428/249979—Specified thickness of void-containing component [absolute or relative] or numerical cell dimension

Definitions

  • the invention relates to a shoe press belt for use in shoe presses of a paper machine, with a carrier and a liquid impermeable tape layer, an inner layer and an adjacent outer layer has, wherein the outer layer is a porous Has structure and the porous structure exclusively from cavities open to the outside is formed.
  • Such a shoe press belt is shown in FIGS. 6 and 7 US 4,701,368. It has a liquid impermeable Band layer on the two layers with a liquid-impermeable inner layer and one to it adjacent outer layer is built up. With one The embodiment is an additional carrier in the form of a fabric, while in the other embodiment the inner layer also acts as a carrier has and thus forms the carrier.
  • the outer layer, designed for direct attachment to the paper web is from a closed-pore or open-pore Foam material exist, the latter case the paper web is drained via the outer layer and therefore be dispensed with a press felt can.
  • the known shoe press belt has the disadvantage that the Practical outer layer under the high pressure of the shoe press is completely squeezed because it just consists of the thin cell walls of the foam. Therefore at least with the open-pore version Desired drainage is insufficient or insufficient on.
  • US 4,552,620 discloses a shoe press belt that of a woven carrier and one or both sides applied tape layer, which is consistent with a limited number of not related to each other standing pores is provided.
  • the pores have one Diameters from 0.019 to 0.185 mm and are said to be on the intended for installation on the outside of the paper web create a stone-like texture. This texture is said to Detachment of the paper web from the shoe press belt after Make it easier to run through the shoe press.
  • the shoe press belt described above has the disadvantage that the band layer because of the over the whole Cross-section distributing pores is very elastic and that it is therefore strongly compressed in the shoe press nip with the result that the pores are also compressed. The pores are therefore not even for the purpose to improve the drainage of the paper web and cannot do this either.
  • the invention has for its object a shoe press belt of the type mentioned in such a way that it is much more resistant to compression in the Press nip is and therefore effective drainage guaranteed the paper web.
  • the outer layer consists of a non-foamed material, so preferably made of a plastic material, where, however, there are only pores that face the outside are open. Otherwise the strip layer is homogeneous and can therefore meet the respective requirements adjusted with regard to hardness, modulus of elasticity etc. become. It has been shown that by such a way built shoe press belt an effective drainage the paper web - possibly supported by a moving Press felt - is obtained.
  • the inner layer is expediently impermeable to liquids trained and can be longitudinal and / or pressure elastic be trained.
  • the specific one Carrier modulus ⁇ 500 cN / tex.
  • the inner layer materials such as PBT, PES, PA6, PA6.6, PA6.10, PA6.12, PA11, PA12 and PTT in question, these materials are also combined with each other can.
  • the carrier secures - as with all belts for a paper machine -
  • the structural strength of the shoe press belt
  • the carrier can be constructed from threads, for example in the form of a woven fabric, knitted fabric or laid scrim. But there are also appropriately trained people Non-woven fabrics, for example in impregnated or compressed form, in question, where possible should have a uniform thickness.
  • the Smooth surface e.g. be ground, be trained.
  • the carrier in the Coating is at least partially embedded. Also full embedding is possible.
  • Natural rubber is used as the material for the inner layer or an elastomer in question.
  • silicone elastomer is particularly suitable Silicone elastomer, polyester elastomer and polyurethane.
  • Organic filler particles for example TiO 2 or clay, can also be embedded in the inner layer in order to influence their hardness.
  • the inner layer it is advantageous if it has a thickness tolerance of a maximum of 100 ⁇ m . In order to achieve such a thickness tolerance, it can be turned and sanded accordingly before the outer layer is applied.
  • the cavities can be produced in a manner known per se by sprinkling and storing soluble particles on them, which can be dissolved out with a solvent to which the outer layer is resistant (cf. EP-A 0 786 550).
  • Water-soluble particles in the form of salts such as NaCl, KCl and / or CaCO 3 are particularly suitable for this.
  • the particles should have a diameter of 10 .mu.m to 1500 .mu.m , preferably between 400 .mu.m and 1000 .mu.m , in a random distribution in order to create correspondingly large cavities.
  • nanoparticles on its surface.
  • These particles can effectively protect the outer layer against wear, especially if the nanoparticles consist of SiO 2 or metals, for example, and form an almost closed layer.
  • the nanoparticles can be applied as sol, in which case the solvent - usually alcohol - is then evaporated.
  • the nanoparticles can be provided with fluorocarbon chains in order to give surface areas of the outer layer a hydrophobic character and thereby facilitate the detachment of the paper web from the shoe press belt.
  • Another alternative for the production of the outer layer is an electron beam hardened To use prepolymer emulsion.
  • prepolymer emulsion For this come in particular Silicones or polyurethanes in question in one Water-surfactant mixture are emulsified, which is used in electron beam curing is evaporated.
  • the outer layer outside consists of materials that areas form different hydrophilicity or hydrophobicity. Both are intended to detach the paper web from the shoe press belt facilitate, the areas and the differences arranged in terms of hydrophilicity or hydrophobicity and should be trained that there is still one sufficient adhesion of the paper web in the area of the lifting the press felt is secured.
  • the shoe press belt suitably has a hardness between 80 Shore A and 95 Shore A and a thickness tolerance of ⁇ 50 ⁇ m .
  • the invention is proposed in accordance with that the whole shoe press belt has a thickness tolerance of ⁇ 100 ⁇ m.
  • the shoe press belt 1 shown in FIG. 1 has one Carrier 2, which in this case is made of a fabric There is use of polyamide threads.
  • the carrier 2 has an inner layer 3 on the top and a base layer on the bottom 4, with the carrier 2 in both layers 3, 4 is embedded.
  • Inner layer 3 and base layer 4 consist of a silicone elastomer.
  • an outer layer 5 On top of the inner layer 3 is an outer layer 5 applied, which has a porous structure and a has smooth surface 6.
  • the surface 6 is for the system a paper web is provided while the bottom the base layer 4 over the rollers of a paper machine running.
  • the outer layer 5 essentially consists of a cast polyurethane layer 7.
  • salt particles are designated in the polyurethane material prior to the application — for example, 9 - Evenly distributed and stored in a variable size distribution from 10 ⁇ m to 1500 ⁇ m .
  • those salt particles 9 were washed out with water which were not completely enclosed by the polyurethane layer 7, that is to say they had a connection to the outside.
  • cavities 8 have been created, the depth of which corresponds to the previous penetration depth of the salt particles 9 and which are open to the outside.
  • Those salt particles 9 which were embedded at a distance from the surface 6 have not been removed and are therefore still present in the polyurethane layer 7.
  • the cavities 8 interrupt the surface 6. Nevertheless, remain between the openings of the cavities Areas of the surface 6 which lie in one plane as well connected and smooth. The paper web a large investment area is thus offered, whereby a correspondingly high adhesive force is created.
  • the Cavities 8 generate due to their expansion after passing through of the press nip a negative pressure that the liability supports the paper web on the surface 6.
  • Outer layer 5 is also the starting material polyurethane. However, this material is in powder form applied and then sintered so that here also a polyurethane layer 10 with a smooth surface 11 has trained.
  • the polyurethane powder were Salt particles stored (cf. in this respect that in EP-A 0 786 550 described method), which then by a Washing process have been completely extracted so that a porous structure forming from the surface 11 open cavities - exemplified by 12 - came into being.
  • the effect of the polyurethane layer 10 is the same as that of the polyurethane layer 7 according to FIG Figure 2.
  • FIG. 4 shows one Outer layer 5, which consists of an emulsion of prepolymers has been manufactured. This emulsion is on the inner layer 3 has been applied and then electron beam hardened been. As a result, individual, with each other in Related polymer particles - exemplary with 13 designated - emerged, between which there are cavities - designated 14 by way of example - have formed. All in all is also a porous structure with a comparatively smooth surface 15 arose.

Landscapes

  • Paper (AREA)
  • Laminated Bodies (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP01111416A 2000-06-06 2001-05-10 Bande pour presse à patin pour machines à papier Expired - Lifetime EP1162307B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10027853 2000-06-06
DE10027853 2000-06-06

Publications (3)

Publication Number Publication Date
EP1162307A2 true EP1162307A2 (fr) 2001-12-12
EP1162307A3 EP1162307A3 (fr) 2002-05-15
EP1162307B1 EP1162307B1 (fr) 2003-11-12

Family

ID=7644780

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01111416A Expired - Lifetime EP1162307B1 (fr) 2000-06-06 2001-05-10 Bande pour presse à patin pour machines à papier

Country Status (14)

Country Link
US (1) US6616814B2 (fr)
EP (1) EP1162307B1 (fr)
KR (1) KR100468202B1 (fr)
CN (1) CN1159494C (fr)
AR (1) AR028129A1 (fr)
AT (1) ATE254209T1 (fr)
BR (1) BR0102273A (fr)
CA (1) CA2347570C (fr)
DE (1) DE50100938D1 (fr)
ES (1) ES2210061T3 (fr)
ID (1) ID30419A (fr)
MY (1) MY125011A (fr)
PT (1) PT1162307E (fr)
ZA (1) ZA200104578B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1281808A1 (fr) * 2001-07-31 2003-02-05 Ichikawa Co.,Ltd. Bande élastique pour calandre à papier
WO2007068537A1 (fr) 2005-12-17 2007-06-21 Voith Patent Gmbh Enveloppe de cylindre
EP1813716A1 (fr) * 2006-01-26 2007-08-01 Voith Patent GmbH Bande de transport

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4594536B2 (ja) * 2001-01-17 2010-12-08 イチカワ株式会社 シュープレス用ベルト及びその製造方法
ATE364750T1 (de) * 2001-04-18 2007-07-15 Stowe Woodward Ag Schuhpressenbelt
EP1293601A1 (fr) * 2001-09-17 2003-03-19 Stowe Woodward Aktiengesellschaft Bande pour presse à patin
US20050081570A1 (en) * 2002-02-23 2005-04-21 Voith Fabrics Patent Gmbh Paper machine belt
JP2004084125A (ja) * 2002-08-27 2004-03-18 Ichikawa Woolen Textile Co Ltd 製紙機械用ベルト
JP4036765B2 (ja) * 2003-01-29 2008-01-23 イチカワ株式会社 湿紙搬送用ベルト
US7156956B2 (en) * 2003-08-11 2007-01-02 Albany International Corp. Paper industry process belt with a surface structure composed of a porous membrane
US7736468B2 (en) * 2004-03-16 2010-06-15 Albany International Corp. Belts and roll coverings having a nanocomposite coating
PT1725599E (pt) 2004-03-16 2010-10-22 Albany Int Corp Correias revestidas com poliuretano compreendendo nanoenchedores
US20050279478A1 (en) * 2004-06-14 2005-12-22 Michael Draper Planar elements for use in papermaking machines
US20060046593A1 (en) * 2004-08-27 2006-03-02 Jean Senellart Antistatic transfer belt for nonwovens process
JP2006176904A (ja) * 2004-12-21 2006-07-06 Ichikawa Co Ltd 抄紙搬送フェルトおよび該抄紙搬送フェルトを備えた抄紙機のプレス装置
DE102005000793A1 (de) * 2005-01-05 2006-07-13 Voith Paper Patent Gmbh Stützband
JP2006214058A (ja) * 2005-02-07 2006-08-17 Ichikawa Co Ltd 抄紙搬送フェルトおよび該抄紙搬送フェルトを備えた抄紙機のプレス装置
JP2008533316A (ja) 2005-03-09 2008-08-21 アステンジョンソン・インコーポレーテッド 耐汚染物質性ナノ粒子コーティングを有する製紙用ファブリックおよび現場塗布の方法
US8058188B2 (en) * 2005-04-13 2011-11-15 Albany International Corp Thermally sprayed protective coating for industrial and engineered fabrics
CN101041922B (zh) * 2006-03-21 2010-06-09 亨巴赫有限公司&两合公司 制造毡带的方法和毡带
FI20065639L (fi) * 2006-10-05 2008-04-06 Metso Paper Inc Paperikoneen tai vastaavan perälaatikon lamelli
JP5270834B2 (ja) * 2006-12-22 2013-08-21 ヤマウチ株式会社 製紙用ベルト
JP5412028B2 (ja) * 2006-12-22 2014-02-12 ヤマウチ株式会社 シュープレス用ベルト
US20080216980A1 (en) * 2007-03-08 2008-09-11 Johan Malmqvist Paper machine belt with water impermeable base layer and porous surface
CA2683166A1 (fr) * 2007-05-15 2008-11-20 Chronologic Pty Ltd. Procede et systeme de reduction de la latence de declenchement dans une acquisition de donnees de bus serie universel
FI121015B (fi) * 2007-07-05 2010-06-15 Tamfelt Pmc Oy Kenkäpuristinhihna
WO2010030298A1 (fr) 2008-09-11 2010-03-18 Albany International Corp. Bande perméable pour la fabrication de mouchoirs, serviettes ou non-tissés
JP5739332B2 (ja) 2008-09-11 2015-06-24 オルバニー インターナショナル コーポレイション 工業用布およびその製造方法
US8728280B2 (en) 2008-12-12 2014-05-20 Albany International Corp. Industrial fabric including spirally wound material strips with reinforcement
MX2011006227A (es) * 2008-12-12 2011-11-29 Albany Int Corp Tela industrial que incluye tiras de material enrolladas en espiral.
US8764943B2 (en) 2008-12-12 2014-07-01 Albany International Corp. Industrial fabric including spirally wound material strips with reinforcement
WO2010088283A1 (fr) 2009-01-28 2010-08-05 Albany International Corp. Toile de papeterie pour la production de mouchoirs et serviettes, et son procédé de fabrication
EP2633116A1 (fr) * 2010-10-27 2013-09-04 Voith Patent GmbH Toile sans fin étirée
US9096707B2 (en) * 2012-02-13 2015-08-04 Dow Global Technologies Llc Elastomers for paper mill equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701368A (en) * 1985-04-25 1987-10-20 Ichikawa Wollen Textile Co., Ltd. Papermaker's pressure belt for extended nip presses

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552620A (en) 1983-09-19 1985-11-12 Beloit Corporation Paper machine belt
PT786550E (pt) 1996-01-25 2000-05-31 Munzinger Conrad & Cie Ag Banda de material assim como sua preparacao
US5772848A (en) 1996-12-03 1998-06-30 Albany International Corp. Braided base fabrics for shoe press belts
US6383339B1 (en) * 2000-03-30 2002-05-07 Weavexx Corporation Transfer belt

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701368A (en) * 1985-04-25 1987-10-20 Ichikawa Wollen Textile Co., Ltd. Papermaker's pressure belt for extended nip presses

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1281808A1 (fr) * 2001-07-31 2003-02-05 Ichikawa Co.,Ltd. Bande élastique pour calandre à papier
WO2007068537A1 (fr) 2005-12-17 2007-06-21 Voith Patent Gmbh Enveloppe de cylindre
EP1813716A1 (fr) * 2006-01-26 2007-08-01 Voith Patent GmbH Bande de transport

Also Published As

Publication number Publication date
MY125011A (en) 2006-07-31
US20020060052A1 (en) 2002-05-23
KR20010110357A (ko) 2001-12-13
PT1162307E (pt) 2004-03-31
ES2210061T3 (es) 2004-07-01
DE50100938D1 (de) 2003-12-18
CN1159494C (zh) 2004-07-28
CN1327102A (zh) 2001-12-19
EP1162307B1 (fr) 2003-11-12
BR0102273A (pt) 2002-02-19
ID30419A (id) 2001-12-06
AR028129A1 (es) 2003-04-23
ATE254209T1 (de) 2003-11-15
US6616814B2 (en) 2003-09-09
KR100468202B1 (ko) 2005-01-26
EP1162307A3 (fr) 2002-05-15
CA2347570A1 (fr) 2001-12-06
CA2347570C (fr) 2008-02-26
ZA200104578B (en) 2001-12-12

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