EP1069235A1 - Transferband für eine Papiermaschine - Google Patents
Transferband für eine Papiermaschine Download PDFInfo
- Publication number
- EP1069235A1 EP1069235A1 EP99113193A EP99113193A EP1069235A1 EP 1069235 A1 EP1069235 A1 EP 1069235A1 EP 99113193 A EP99113193 A EP 99113193A EP 99113193 A EP99113193 A EP 99113193A EP 1069235 A1 EP1069235 A1 EP 1069235A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- transfer belt
- belt according
- carrier
- layer
- coating layer
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000002245 particle Substances 0.000 claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims abstract description 12
- 238000000576 coating method Methods 0.000 claims abstract description 12
- 239000002105 nanoparticle Substances 0.000 claims abstract description 8
- 239000000839 emulsion Substances 0.000 claims abstract description 5
- 238000010894 electron beam technology Methods 0.000 claims abstract description 4
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical group FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000004814 polyurethane Substances 0.000 claims description 16
- 229920002635 polyurethane Polymers 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000000806 elastomer Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 229920002379 silicone rubber Polymers 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 244000043261 Hevea brasiliensis Species 0.000 claims description 2
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 2
- 229920003052 natural elastomer Polymers 0.000 claims description 2
- 229920001194 natural rubber Polymers 0.000 claims description 2
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 2
- 239000011256 inorganic filler Substances 0.000 claims 1
- 229910003475 inorganic filler Inorganic materials 0.000 claims 1
- 239000002759 woven fabric Substances 0.000 claims 1
- 230000002209 hydrophobic effect Effects 0.000 abstract description 2
- 239000011247 coating layer Substances 0.000 abstract 9
- 239000010410 layer Substances 0.000 abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000012876 carrier material Substances 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 239000010408 film Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000007788 roughening Methods 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000001227 electron beam curing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002215 polytrimethylene terephthalate Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000005406 washing Methods 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
- D21F1/0063—Perforated sheets
Definitions
- the invention relates to a transfer belt for a paper machine with a carrier and with a coating at least one flat side.
- transfer belts used that the paper web by one or several presses of the press section together with the pass the associated press felt and after detachment of the press felt from the paper web to one point lead where the paper web mostly with the help of a Suction roller detached from the transfer belt and from one in the dryer section rotating dryer sieve taken over becomes. Examples of the management of transfer belts in the press section of a paper machine are shown in FIGS to 3 of EP-A 0 576 115.
- This document describes a transfer belt that a carrier formed as a fabric, which ensures the structural strength of the transfer belt.
- a carrier formed as a fabric, which ensures the structural strength of the transfer belt.
- On the flat side intended for the installation of the paper web is a coating made of a polymeric material, for example an acrylic or polyurethane resin, in which the carrier fabric is partially embedded.
- a non-woven fabric can be placed on the carrier to be needled.
- a transfer belt must have two contradicting requirements fulfill. On the one hand, the transfer belt must be sufficient Apply adhesive force to the paper web so that the Paper web in the area where the press felt lifts off does not detach from the transfer belt. On the other hand, the Holding force in the area where the paper web from the Transfer ribbon is lifted off, so low that the decrease is not hindered.
- the transfer belt after EP 0 576 115 attempts to meet these requirements by means of a Roughening of the paper web Surface to comply. To explain the effect of Roughening indicates that the roughness of the surface decrease in the press nip of a press and consequently the Surface become smoother, so that there is a thin film of water between paper web and surface.
- the invention is therefore based on the object To design the transfer belt so that good adhesion of the Paper web is guaranteed so that the lifting of the Press felt does not cause the paper web to come off the Transfer ribbon leads.
- the coating an inner layer and an adjacent one Has outer layer that has a porous structure has open cavities to the outside.
- the invention is therefore an at least two-layer To provide structure of the coating, the Inner layer preferably elastic and impermeable to liquids be and the outer layer a porous structure should have. It has been shown that the Liability of the paper web after leaving the press nip is significantly improved and even where the press felt lifts off, not to detach the paper web comes from the transfer belt.
- the Function of the transfer belt is advantageous if it is in the longitudinal direction has a certain elasticity so the elasticity the inner layer is also used in the longitudinal direction becomes.
- the carrier's specific module should ⁇ 70 N / tex.
- a material should be used be that at tensile stresses of 4 to 8 daN / cm of the carrier is elastic in the width direction. Come for this in particular materials with a corresponding elasticity like PBT, PES, PA6, PA6.6, PA6.10, PA6.12, PA11, PA12 and PTT in question, these materials also together can be combined.
- the carrier secures - as with all belts for a paper machine -
- the structural strength of the transfer belt can be constructed from threads, for example in the form of a 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 a should have a uniform thickness. On the side, on of which the coating is applied should be the surface smooth, e.g. be ground, be trained. To one to establish a firm connection between the substrate and the coating, it is beneficial if the carrier is in the coating is at least partially embedded. Also one 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 0 786 551).
- 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 ⁇ 2 ⁇ m in order to create correspondingly large cavities.
- the outer layer To improve the wear resistance of the outer layer, it is proposed to provide it with a layer of nanoparticles on its surface.
- These particles previously used in chemistry as pigments for color effects, cosmetics and data storage layers, whose particle sizes are in the nano range, effectively protect the outer layer against wear, especially if the nanoparticles consist of SiO 2 or metals, for example.
- the nanoparticles can be applied in a suspension of a water-alcohol mixture, the mixture then being 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 transfer 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 on the outside consists of materials that are areas different hydrophilicity or hydrophobicity form. Both are intended to detach the paper web from the Transfer ribbon facilitate, the areas and the differences with regard to hydrophilicity or hydrophobicity should be arranged and trained that still adequate adhesion of the paper web in the area of Lifting off the press felt is secured.
- the transfer belt 1 seen in FIG. 1 has a carrier 2, which in this case is made from a fabric 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 from a cast polyurethane layer 7.
- To in this polyurethane layer 7 for Cavities open on the outside - designated by way of example with 8 - To be produced are in the polyurethane material before the application salt particles - designated 9 by way of example - evenly distributed and in an average Size ⁇ 2 ⁇ m has been stored.
- After training the polyurethane layer 7 on the inner layer 3 those salt particles 9 are washed out with water that has not been completely removed from the polyurethane layer 7 were enclosed, i.e. connection to the outside had. In this way, cavities 8 were created the depth of the previous penetration depth of the salt particles 9 corresponds.
- Those salt particles 9 that with Distance to surface 6 were not stored has been removed and therefore still in the polyurethane layer 7 available.
- 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.
- 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 0 786 551 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 for 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)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Package Closures (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Making Paper Articles (AREA)
- Laminated Bodies (AREA)
Abstract
Description
- Figur 1
- einen teilweisen Längsschnitt durch ein Transferband für eine Papiermaschine;
- Figur 2
- einen Längsschnitt durch eine erste Ausbildung der Außenschicht des Transferbandes gemäß Figur 1;
- Figur 3
- einen Längsschnitt durch eine zweite Ausbildung einer Außenschicht des Transferbandes gemäß Figur 1 und
- Figur 4
- einen Längsschnitt durch eine dritte Ausführungsform einer Außenschicht des Transferbandes gemäß Figur 1.
Claims (19)
- Transferband für eine Papiermaschine mit einem Träger (2) und mit einer Beschichtung (3, 5) auf wenigstens einer Flachseite, dadurch gekennzeichnet, daß die Beschichtung eine Innenschicht (3) und eine dazu benachbarte Außenschicht (5) aufweist, die eine porige Struktur mit zur Außenseite (6, 11, 15) hin offenen Hohlräumen (8, 12, 14) aufweist.
- Transferband nach Anspruch 1, dadurch gekennzeichnet, daß die Innenschicht (3) flüssigkeitsundurchlässig ist.
- Transferband nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Innenschicht (3) längs- und/oder druckelastisch ausgebildet ist.
- Transferband nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Träger (2) in Längsrichtung einen spezifischen Modul von ≤ 70 N/tex hat.
- Transferband nach Anspruch 4, dadurch gekennzeichnet, daß für den Träger Material verwendet wird, das bei Zugspannungen von 4 bis 8 daN pro cm Breite des Trägers (2) elastisch ist.
- Transferband nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der Träger (2) ein Gewebe, Gewirke, Fadengelege oder ein Faservlies oder eine Kombination davon ist.
- Transferband nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß der Träger (2) wenigstens teilweise in die Innenschicht (3, 5) eingebettet ist.
- Transferband nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Innenschicht (3) aus natürlichem Gummi oder einem Elastomer, insbesondere Silikonelastomer, Polyurethan und/oder Polyesterelastomer besteht.
- Transferband nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die Innenschicht (3) eine Härte zwischen 85 und 95 Shore A hat.
- Transferband nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß die Innenschicht anorganische Füllpartikel aufweist.
- Transferband nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß die Innenschicht (3) eine Dickentoleranz von maximal 100 um hat.
- Transferband nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß die Außenschicht (5) aus Polyurethan und/oder Silikonelastomer und/oder Polyesterelastomer besteht.
- Transferband nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß die Hohlräume (8, 12, 14) in der Außenschicht (5) einen durchschnittlichen Durchmesser von ≤ 2 µm haben.
- Transferband nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, daß die Außenschicht (5) auf ihrer Oberfläche mit Nanopartikeln versehen ist.
- Transferband nach Anspruch 14, dadurch gekennzeichnet, daß die Nanopartikel wenigstens teilweise aus SiO2 bestehen.
- Transferband nach Anspruch 14 oder 15, dadurch gekennzeichnet, daß die Nanopartikel Fluorkohlenstoffketten aufweisen.
- Transferband nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß die Außenschicht (5) aus einer elektronenstrahlgehärteten Präpolymeremulsion besteht.
- Transferband nach einem der Ansprüche 1 bis 17, dadurch gekennzeichnet, daß die Außenschicht (5) außenseitig aus Materialien besteht, die Bereiche unterschiedlicher Hydrophilie bzw. Hydrophobie bilden.
- Transferband nach einem der Anspsrüche 1 bis 18, dadurch gekennzeichnet, daß die Außenschicht eine Dicke von ≤ 3 mm und die Innenschicht eine Dicke von 1-3 mm haben.
Priority Applications (16)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES99113193T ES2192815T3 (es) | 1999-07-08 | 1999-07-08 | Cinta de transferencia para una maquina papelera. |
| AT99113193T ATE236290T1 (de) | 1999-07-08 | 1999-07-08 | Transferband für eine papiermaschine |
| EP99113193A EP1069235B1 (de) | 1999-07-08 | 1999-07-08 | Transferband für eine Papiermaschine |
| DE59904851T DE59904851D1 (de) | 1999-07-08 | 1999-07-08 | Transferband für eine Papiermaschine |
| PT99113193T PT1069235E (pt) | 1999-07-08 | 1999-07-08 | Fita de transferencia para uma maquina de papel |
| DE20006376U DE20006376U1 (de) | 1999-07-08 | 2000-04-06 | Transferband für eine Papiermaschine |
| TW89112206A TW538175B (en) | 1999-07-08 | 2000-06-21 | Transfer belt for a paper making machine |
| US09/610,984 US6962885B1 (en) | 1999-07-08 | 2000-07-06 | Transfer belt for a paper machine |
| MYPI20003081A MY126045A (en) | 1999-07-08 | 2000-07-06 | Transfer belt for a paper machine |
| BRPI0002537-2A BR0002537B1 (pt) | 1999-07-08 | 2000-07-06 | cinta de transferência para uma máquina para papel. |
| CA 2313664 CA2313664C (en) | 1999-07-08 | 2000-07-07 | Transfer belt for a paper machine |
| AU45128/00A AU759498B2 (en) | 1999-07-08 | 2000-07-07 | Transfer belt for a paper machine |
| ID20000570D ID26472A (id) | 1999-07-08 | 2000-07-07 | Sabuk pemindahan untuk mesin kertas |
| MXPA00006750A MXPA00006750A (es) | 1999-07-08 | 2000-07-07 | Banda de transferencia para una maquina para fabricar papel. |
| CN00120414A CN1115438C (zh) | 1999-07-08 | 2000-07-07 | 造纸机用的传送带 |
| KR10-2000-0039132A KR100391386B1 (ko) | 1999-07-08 | 2000-07-08 | 제지 기계용 이송 벨트 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99113193A EP1069235B1 (de) | 1999-07-08 | 1999-07-08 | Transferband für eine Papiermaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1069235A1 true EP1069235A1 (de) | 2001-01-17 |
| EP1069235B1 EP1069235B1 (de) | 2003-04-02 |
Family
ID=8238534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99113193A Expired - Lifetime EP1069235B1 (de) | 1999-07-08 | 1999-07-08 | Transferband für eine Papiermaschine |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1069235B1 (de) |
| AT (1) | ATE236290T1 (de) |
| DE (2) | DE59904851D1 (de) |
| ES (1) | ES2192815T3 (de) |
| MY (1) | MY126045A (de) |
| PT (1) | PT1069235E (de) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003027387A1 (en) * | 2001-09-26 | 2003-04-03 | Albany International Corp. | Industrial process fabric |
| EP1443145A1 (de) * | 2003-01-29 | 2004-08-04 | Ichikawa Co.,Ltd. | Transferband für eine feuchte Papierbahn |
| WO2005090429A1 (en) | 2004-03-16 | 2005-09-29 | Albany International Corp. | Polyurethane coated belts and roll coverings comprising nanofillers |
| EP1586701A1 (de) * | 2004-04-13 | 2005-10-19 | Voith Paper Patent GmbH | Trockenanordnung |
| WO2005124019A1 (en) * | 2004-06-14 | 2005-12-29 | Kadant Web Systems, Inc. | Planar elements for use in papermaking machines |
| WO2006072506A1 (de) * | 2005-01-05 | 2006-07-13 | Voith Patent Gmbh | Stützband |
| EP1793036A1 (de) | 2005-12-02 | 2007-06-06 | Heimbach GmbH & Co. KG | Verfahren zur Herstellung flüssigkeitsundurchlässiger Papiermaschinenbänder sowie Beschichtungsvorrichtung hierfür |
| EP3002367A1 (de) | 2014-10-01 | 2016-04-06 | Ichikawa Co., Ltd. | Transferband für feuchte papierbahn, papierherstellungssystem, papierherstellungsverfahren und verfahren zur herstellung eines transferbands für feuchte papierbahn |
| EP3098347A1 (de) | 2015-05-28 | 2016-11-30 | Ichikawa Co., Ltd. | Transferband zur überführung einer nassen papierbahn |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005045428A1 (de) * | 2005-09-23 | 2007-03-29 | Voith Patent Gmbh | Transferband |
| DE102006018846A1 (de) * | 2006-04-22 | 2007-10-25 | Voith Patent Gmbh | Transportband zur Herstellung von Bahnmaterial, insbesondere Papier oder Karton |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0547816A1 (de) * | 1991-12-05 | 1993-06-23 | Albany International Corp. | Verbesserung an Papiermaschinengeweben |
| EP0576115A1 (de) | 1992-06-11 | 1993-12-29 | Albany International Corp. | Überführungsband |
| EP0786551A1 (de) * | 1996-01-25 | 1997-07-30 | CONRAD MUNZINGER & CIE AG | Verfahren zur Herstellung einer Materialbahn |
-
1999
- 1999-07-08 EP EP99113193A patent/EP1069235B1/de not_active Expired - Lifetime
- 1999-07-08 PT PT99113193T patent/PT1069235E/pt unknown
- 1999-07-08 ES ES99113193T patent/ES2192815T3/es not_active Expired - Lifetime
- 1999-07-08 AT AT99113193T patent/ATE236290T1/de active
- 1999-07-08 DE DE59904851T patent/DE59904851D1/de not_active Expired - Lifetime
-
2000
- 2000-04-06 DE DE20006376U patent/DE20006376U1/de not_active Expired - Lifetime
- 2000-07-06 MY MYPI20003081A patent/MY126045A/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0547816A1 (de) * | 1991-12-05 | 1993-06-23 | Albany International Corp. | Verbesserung an Papiermaschinengeweben |
| EP0576115A1 (de) | 1992-06-11 | 1993-12-29 | Albany International Corp. | Überführungsband |
| EP0786551A1 (de) * | 1996-01-25 | 1997-07-30 | CONRAD MUNZINGER & CIE AG | Verfahren zur Herstellung einer Materialbahn |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2274691C2 (ru) * | 2001-09-26 | 2006-04-20 | Олбэни Интернэшнл Корп. | Техническая ткань |
| US6726809B2 (en) | 2001-09-26 | 2004-04-27 | Albany International Corp. | Industrial process fabric |
| WO2003027387A1 (en) * | 2001-09-26 | 2003-04-03 | Albany International Corp. | Industrial process fabric |
| EP1443145A1 (de) * | 2003-01-29 | 2004-08-04 | Ichikawa Co.,Ltd. | Transferband für eine feuchte Papierbahn |
| WO2005090429A1 (en) | 2004-03-16 | 2005-09-29 | Albany International Corp. | Polyurethane coated belts and roll coverings comprising nanofillers |
| US7413633B2 (en) | 2004-03-16 | 2008-08-19 | Albany International Corp. | Belts and roll coverings having a nanocomposite coating |
| EP1586701A1 (de) * | 2004-04-13 | 2005-10-19 | Voith Paper Patent GmbH | Trockenanordnung |
| WO2005124019A1 (en) * | 2004-06-14 | 2005-12-29 | Kadant Web Systems, Inc. | Planar elements for use in papermaking machines |
| RU2352704C2 (ru) * | 2004-06-14 | 2009-04-20 | Кадант Веб Системз, Инк. | Плоский элемент, предназначенный для использования его в бумагоделательных машинах |
| WO2006072506A1 (de) * | 2005-01-05 | 2006-07-13 | Voith Patent Gmbh | Stützband |
| US7794569B2 (en) | 2005-01-05 | 2010-09-14 | Voith Patent Gmbh | Support band |
| EP1793036A1 (de) | 2005-12-02 | 2007-06-06 | Heimbach GmbH & Co. KG | Verfahren zur Herstellung flüssigkeitsundurchlässiger Papiermaschinenbänder sowie Beschichtungsvorrichtung hierfür |
| EP3002367A1 (de) | 2014-10-01 | 2016-04-06 | Ichikawa Co., Ltd. | Transferband für feuchte papierbahn, papierherstellungssystem, papierherstellungsverfahren und verfahren zur herstellung eines transferbands für feuchte papierbahn |
| US9725850B2 (en) | 2014-10-01 | 2017-08-08 | Ichikawa Co., Ltd. | Wet paper web transfer belt, papermaking system, papermaking method and method for producing a wet paper web transfer belt |
| EP3098347A1 (de) | 2015-05-28 | 2016-11-30 | Ichikawa Co., Ltd. | Transferband zur überführung einer nassen papierbahn |
Also Published As
| Publication number | Publication date |
|---|---|
| DE20006376U1 (de) | 2000-11-23 |
| DE59904851D1 (de) | 2003-05-08 |
| MY126045A (en) | 2006-09-29 |
| ATE236290T1 (de) | 2003-04-15 |
| EP1069235B1 (de) | 2003-04-02 |
| ES2192815T3 (es) | 2003-10-16 |
| PT1069235E (pt) | 2003-07-31 |
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