WO2005110621A1 - Rakelbett - Google Patents
Rakelbett Download PDFInfo
- Publication number
- WO2005110621A1 WO2005110621A1 PCT/EP2005/051640 EP2005051640W WO2005110621A1 WO 2005110621 A1 WO2005110621 A1 WO 2005110621A1 EP 2005051640 W EP2005051640 W EP 2005051640W WO 2005110621 A1 WO2005110621 A1 WO 2005110621A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- doctor
- bed according
- doctor bed
- respective insert
- insert part
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
- B05C11/025—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface with an essentially cylindrical body, e.g. roll or rod
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
- D21H25/10—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/04—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades
- B05C11/044—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by means for holding the blades
Definitions
- the invention relates to a doctor bed, designed as a profile strip with an axially continuous groove for receiving a rotatable doctor rod, which can be pressed against a running surface and metered and / or leveled liquid to pasty medium applied to the running surface, the running surface at direct application of the medium is one side of a paper, cardboard or other fibrous web and, with indirect application, is the surface of a transfer element which transfers the medium to the fibrous web.
- Doctor beds are used for the storage and support of circular cylindrical doctor rods, which are used for dosing and / or leveling a liquid to pasty medium applied to a running surface within so-called coating machines.
- the doctor blades are usually made of a homogeneous material. Very long and slender cylindrical doctor rods are to be held at low to high speeds, while they apply, strip or only distribute the coating material as evenly as possible. The use of such doctor blades is susceptible to wear. The replacement of the very expensive rods is then associated with labor and downtime. The doctor beds must also be replaced regularly due to wear. The stability of the doctor bed is thus limited, which should press the rod very precisely and evenly over its entire length.
- the doctor bed requires its own elasticity and at the same time the best possible lubricity and abrasion resistance.
- the doctor bed is supplied with water under appropriate pressure via internal channels or profile chambers, so that the Doctor rod receives a floating storage in the doctor bed.
- modern doctor blades provided with a profiling which create a better application dosage, wear the doctor beds particularly in areas with high support pressure.
- DE 101 20 786 A1 discloses a doctor bed for pressing a rotating doctor rod against a roller, such as an applicator roller or coating roller in paper machines, the doctor bed being designed as a profiled strip which supports the doctor rod elastically in the pressing direction.
- the doctor bed consists of an elastomeric polyurethane material which is mixed with an amount of at least 3 percent by weight with ultra-high molecular weight polyethylene.
- the admixture of an ultra-high-molecular polyethylene is intended to achieve longer service lives in terms of lubricity and abrasion resistance.
- DE 43 34 555 A1 describes a holder for a doctor rod which has a doctor bed which holds the doctor rod and is mounted so that it can move in the direction of the holder opening in a holder which is open on one side.
- An elastic pressure hose which presses in the direction of the holder opening, is arranged between the holder and the doctor bed.
- a further pressure hose pushing in the opposite direction is provided. Due to the respective loading of the pressure hoses, the cross profile should be adjustable independently of the contact pressure with a finely adjustable profiling device.
- problems with an uneven load can result in increased wear due to partial deformation, for example in the edge area of the paper web, due to insufficient lubrication, fiber deposits from the paper web edge, unfavorable friction conditions in the transition from coating material to edge moistening or partial dry running.
- the invention is based on the object of developing a doctor bed in such a way that it has wear that is uniform over its entire length.
- a doctor bed designed as a profile strip with a groove running through in the axial direction for supporting a doctor rod in the pressing direction, the doctor bed being formed in sections in the axial direction by at least one insert which is more dimensionally stable in relation to the other material.
- the invention proposes a relatively short component, which is inserted in each case in the critical area and thereby maintains the inherent elasticity of the entire doctor device required for operation.
- a doctor rod arranged in the groove is flexibly supported in the pressing direction, that is to say in the direction of the running substrate to be coated, for example an application roller of a coating machine.
- One insert part or several insert parts are integrated in the doctor bed along the axial direction and in particular are arranged at places where particularly high wear occurs with conventional doctor beds.
- a particular advantage is the low abrasion or wear achieved by the solution according to the invention and a low coefficient of friction of the materials used, which lead to an increased service life of the doctor bed. There may be several critical zones with increased wear.
- a particular advantage of the invention results from the use of materials which are matched to one another in terms of wear behavior, for example with rubber-elastic materials as the base material in conjunction with appropriately dimensionally and abrasion-resistant insert parts.
- the doctor bed thus has wear that is uniform over its entire length.
- an insert - also known as an insert - heat-resistant, dimensionally stable, abrasion-resistant and low-friction materials that are coordinated with one another at low cost are considered.
- An advantageous embodiment of the invention provides that a plurality of insert parts are located in the outer area in the axial direction.
- an insert part is arranged in a critical area in order to compensate for a partial deformation, for example in the edge area of a paper web, due to insufficient lubrication, fiber deposits or unfavorable friction conditions. This eliminates the problems mentioned at the outset, which result from an unequal load.
- transitions of the individual material combinations which can have very different mechanical properties in the basic material of the doctor bed and an insert, also play a special role.
- the component geometry of the respective insert part forms a homogeneous transition of the materials used for an insert part and the remaining profile strip. In this way, a homogeneous and soft transition of different materials can be created.
- the common contact surfaces of the respective insert part with the surrounding material are advantageously arranged essentially at an angle of 45 ° -90 °, preferably at 70 ° -90 °, with respect to the axial direction.
- the respective insert part is heat-resistant.
- the doctor beds assume the guiding and supporting function for the rotatably mounted doctor bars. These should be guided through material that is as slippery as possible, but which should still meet further requirements with regard to a sufficiently long service life of the device.
- the respective insert part is wear-resistant.
- the respective insert part advantageously consists of thermoplastic.
- An insert made of polyethylene (PE) or high-strength polyether ether ketone (PEEK) is particularly advantageous due to the correspondingly high toughness of the materials. In this way, a homogeneous transition over the entire length of the doctor bed is already created with the rest of the base material with regard to the elasticity of the doctor bed by the choice of material.
- the thermoplastic is preferably selected so that it still remains more rigid than the base material when heated.
- the respective insert part can advantageously also consist of polymers, for example of polyurethane (PU) or polyamide (PA).
- PU polyurethane
- PA polyamide
- the elastomer, such as polyurethane (PU) is particularly suitable for this purpose, since mechanical properties can be elastic until hard and abrasion resistant. In contrast to its abrasion resistance, polyamide (PA) is comparatively hard.
- the respective insert part can advantageously consist of a composite material.
- the insert can advantageously be constructed from a composite of rubber and graphite.
- the respective insert part can advantageously also consist of ceramic. This creates a particularly dimensionally and wear-resistant insert in the doctor bed.
- the respective insert part can advantageously also consist of metal.
- Metals made of a copper alloy, for example bronze, are particularly suitable for this.
- Bronze as a material is also particularly resistant to corrosion.
- the respective insert part is form-fitting, glued, screwed, riveted, pressed in, cast in or welded in.
- the most favorable joining method can be selected with regard to the mechanical stress on the doctor bed during operation.
- FIG. 2 shows a view of a doctor bed with a centrally arranged Insert part
- Fig. 3 is a view of a doctor bed with an insert part held by positive locking.
- FIG. 1 shows a view of a doctor device according to the invention with a doctor bed 1 and a doctor rod 2 with an insert part 4 arranged in the edge region.
- the doctor rod 2 is rotatably supported in the axially extending groove 3 in the doctor bed 1.
- a relatively short insert part 4 is arranged in the profile strip, seen in the axial direction, in order to maintain the required inherent elasticity of the entire doctor device. In this case, the component extends over the entire width of the doctor bed 1.
- FIG. 2 shows a doctor device with a doctor bed 1 with a centrally arranged insert 4.
- one or more insert parts 4 integrated in the doctor bed 1 along the axial direction can be arranged at places where particularly high mechanical loads occur in conventional doctor beds.
- the insert part 4 extends over the entire width of the doctor bed 1.
- Fig. 3 shows a view of a doctor device according to the invention with a doctor bed 1 with a centrally arranged insert 4, which is held by positive locking.
- the insert part 4 extends only over part of the width of the doctor blade and is already sufficiently fixed due to the positive fit alone.
- the dovetail shape is particularly advantageous.
- Other geometries, for example omega-shaped, are also conceivable. LIST OF REFERENCE NUMBERS
Landscapes
- Paper (AREA)
- Coating Apparatus (AREA)
- Ladders (AREA)
- Soil Working Implements (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE502005005627T DE502005005627D1 (de) | 2004-05-14 | 2005-04-14 | Rakelbett |
JP2007512147A JP4672721B2 (ja) | 2004-05-14 | 2005-04-14 | ドクタベッド |
EP05733530A EP1748852B1 (de) | 2004-05-14 | 2005-04-14 | Rakelbett |
BRPI0510199-9A BRPI0510199B1 (pt) | 2004-05-14 | 2005-04-14 | Berço de raspador |
US11/559,517 US20070131163A1 (en) | 2004-05-14 | 2006-11-14 | Doctor bed |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004024079A DE102004024079A1 (de) | 2004-05-14 | 2004-05-14 | Rakelbett |
DE102004024079.5 | 2004-05-14 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/559,517 Continuation US20070131163A1 (en) | 2004-05-14 | 2006-11-14 | Doctor bed |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005110621A1 true WO2005110621A1 (de) | 2005-11-24 |
Family
ID=34964586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/051640 WO2005110621A1 (de) | 2004-05-14 | 2005-04-14 | Rakelbett |
Country Status (8)
Country | Link |
---|---|
US (1) | US20070131163A1 (de) |
EP (1) | EP1748852B1 (de) |
JP (1) | JP4672721B2 (de) |
CN (1) | CN100441319C (de) |
AT (1) | ATE410242T1 (de) |
BR (1) | BRPI0510199B1 (de) |
DE (2) | DE102004024079A1 (de) |
WO (1) | WO2005110621A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008136884A (ja) * | 2006-11-29 | 2008-06-19 | Fujifilm Corp | バー塗布装置及び方法 |
EP1954880A1 (de) * | 2005-12-02 | 2008-08-13 | Metso Paper, Inc. | Rakelbett, dafür bestimmter einsatz sowie verfahren zum einsetzen einer rakelstange in einem rakelbett |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005020848A1 (de) | 2005-05-02 | 2006-11-09 | Voith Patent Gmbh | Rakelbett |
DE102018207012A1 (de) * | 2017-05-31 | 2018-12-06 | Heidelberger Druckmaschinen Ag | Farbkasten |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6019846A (en) | 1997-12-16 | 2000-02-01 | Voith Sulzer Paper Technology North America, Inc. | Coater rod bed |
WO2000058555A1 (en) * | 1999-03-26 | 2000-10-05 | Metso Paper, Inc. | Coated holder and rod in a rod-type web coating apparatus |
DE10045515A1 (de) * | 2000-09-13 | 2002-04-04 | Horst Sprenger Gmbh | Rakel-Dosiersystem |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2702730A (en) * | 1952-02-12 | 1955-02-22 | Hayward Tyler And Company Ltd | Bearing |
GB1183579A (en) * | 1966-08-31 | 1970-03-11 | Davy & United Eng Co Ltd | Rolling Mills |
AT319734B (de) * | 1971-10-13 | 1975-01-10 | Feldmuehle Anlagen Prod | Vorr zum streichen von bahnfoermigem gut |
US4143995A (en) * | 1975-05-15 | 1979-03-13 | Dropsa S.P.A. | Single drive motor device particularly to supply fluid conveyance tandem line systems |
DE3022955C2 (de) * | 1980-06-19 | 1982-12-16 | Jagenberg-Werke AG, 4000 Düsseldorf | Vorrichtung zum Regeln der Auftragsstärke beim Beschichten laufender Materialbahnen |
US4357249A (en) * | 1980-09-11 | 1982-11-02 | Arguto, Inc. | Self-lubricating bearing and the like, and method of making same |
US4508050A (en) * | 1983-12-22 | 1985-04-02 | Tittmann Frederick R | Doctor apparatus for coating machine |
NZ210422A (en) * | 1984-12-04 | 1988-09-29 | Rockall France Sa Ste Nle | Plunger depressed contacts connect with concentric conductive rings |
US4798771A (en) * | 1985-08-27 | 1989-01-17 | Intercal Company | Bearings and other support members made of intercalated graphite |
JPS63176289A (ja) * | 1987-01-14 | 1988-07-20 | 日立エレベ−タサ−ビス株式会社 | マンコンベアの安全装置 |
US4768366A (en) * | 1987-04-30 | 1988-09-06 | Tadeusz Sendzimir | Wide strip mill using pressure elements |
DE4309002A1 (de) * | 1993-03-20 | 1994-09-22 | Voith Gmbh J M | Dosiereinrichtung zur Beschichtung laufender Bahnen, vorzugsweise aus Papier oder Karton |
DE4334555C2 (de) * | 1993-10-11 | 2003-06-26 | Jagenberg Papiertech Gmbh | Halterung für eine Rakelstange |
DE69627872T2 (de) * | 1995-06-07 | 2004-05-19 | Lee County Mosquito Control District, Lehigh | Schmiermittelzusammensetzungen und verfahren |
DE29510486U1 (de) * | 1995-06-30 | 1995-08-17 | Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim | Rollrakel-Baugruppe |
US6019513A (en) * | 1995-07-11 | 2000-02-01 | Nsk Ltd. | Sealing device for linear guide apparatus |
DE19827712B4 (de) * | 1998-06-22 | 2008-12-11 | Voith Patent Gmbh | Vorrichtung zum direkten oder indirekten Auftragen eines flüssigen oder pastösen Auftragsmediums auf eine laufende Materialbahn |
DE19934441A1 (de) * | 1999-07-22 | 2001-01-25 | Voith Paper Patent Gmbh | Vorrichtung zum direkten oder indirekten Auftragen eines flüssigen oder pastösen Auftragsmediums auf eine laufende Materialbahn, insbesondere aus Papier oder Karton |
DE10024370A1 (de) * | 2000-05-17 | 2001-11-22 | Roland Man Druckmasch | Verfahren zur Oberflächenbehandlung eines Substrates sowie Vorrichtung zur Durchführung des Verfahrens |
DE10141514A1 (de) * | 2000-08-25 | 2002-08-08 | Fuji Photo Film Co Ltd | Stabbeschichtungsverfahren und -vorrichtung |
US6572269B2 (en) * | 2000-11-30 | 2003-06-03 | Nsk Ltd. | Bearing apparatus |
CN100471582C (zh) * | 2001-09-13 | 2009-03-25 | 富士胶片株式会社 | 杆式涂覆装置和杆式涂覆方法 |
US6854351B2 (en) * | 2001-11-14 | 2005-02-15 | Nsk Ltd. | Linear motion device, rolling device and separator for rolling device |
DE10226266B4 (de) * | 2002-06-07 | 2005-09-15 | Ks Gleitlager Gmbh | Gleitlagerverbundwerkstoff |
FI119390B (fi) * | 2003-12-22 | 2008-10-31 | Metso Paper Inc | Sauvakehto filmi-, päällystys- tai patosauvaa varten |
DE102004028754A1 (de) * | 2004-06-16 | 2006-01-05 | Voith Paper Patent Gmbh | Rakelbett |
DE102004028755A1 (de) * | 2004-06-16 | 2006-01-12 | Voith Paper Patent Gmbh | Auftragsvorrichtung |
DE102005020848A1 (de) * | 2005-05-02 | 2006-11-09 | Voith Patent Gmbh | Rakelbett |
-
2004
- 2004-05-14 DE DE102004024079A patent/DE102004024079A1/de not_active Withdrawn
-
2005
- 2005-04-14 DE DE502005005627T patent/DE502005005627D1/de active Active
- 2005-04-14 AT AT05733530T patent/ATE410242T1/de active
- 2005-04-14 JP JP2007512147A patent/JP4672721B2/ja not_active Expired - Fee Related
- 2005-04-14 BR BRPI0510199-9A patent/BRPI0510199B1/pt not_active IP Right Cessation
- 2005-04-14 WO PCT/EP2005/051640 patent/WO2005110621A1/de active Application Filing
- 2005-04-14 CN CNB2005800154884A patent/CN100441319C/zh not_active Expired - Fee Related
- 2005-04-14 EP EP05733530A patent/EP1748852B1/de not_active Not-in-force
-
2006
- 2006-11-14 US US11/559,517 patent/US20070131163A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6019846A (en) | 1997-12-16 | 2000-02-01 | Voith Sulzer Paper Technology North America, Inc. | Coater rod bed |
WO2000058555A1 (en) * | 1999-03-26 | 2000-10-05 | Metso Paper, Inc. | Coated holder and rod in a rod-type web coating apparatus |
DE10045515A1 (de) * | 2000-09-13 | 2002-04-04 | Horst Sprenger Gmbh | Rakel-Dosiersystem |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1954880A1 (de) * | 2005-12-02 | 2008-08-13 | Metso Paper, Inc. | Rakelbett, dafür bestimmter einsatz sowie verfahren zum einsetzen einer rakelstange in einem rakelbett |
EP1954880A4 (de) * | 2005-12-02 | 2012-01-25 | Metso Paper Inc | Rakelbett, dafür bestimmter einsatz sowie verfahren zum einsetzen einer rakelstange in einem rakelbett |
JP2008136884A (ja) * | 2006-11-29 | 2008-06-19 | Fujifilm Corp | バー塗布装置及び方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1748852B1 (de) | 2008-10-08 |
EP1748852A1 (de) | 2007-02-07 |
JP4672721B2 (ja) | 2011-04-20 |
BRPI0510199A (pt) | 2008-03-04 |
JP2007537033A (ja) | 2007-12-20 |
US20070131163A1 (en) | 2007-06-14 |
ATE410242T1 (de) | 2008-10-15 |
CN100441319C (zh) | 2008-12-10 |
BRPI0510199B1 (pt) | 2018-02-14 |
DE102004024079A1 (de) | 2005-12-08 |
DE502005005627D1 (de) | 2008-11-20 |
CN1976762A (zh) | 2007-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1761341B1 (de) | Rakelvorrichtung | |
EP1485209B1 (de) | Rakel-dosiersystem | |
EP1748852B1 (de) | Rakelbett | |
DE102008002351A1 (de) | Vorhang-Auftragswerk | |
DE10045515B4 (de) | Rakel-Dosiersystem | |
EP1607141B1 (de) | Auftragsvorrichtung | |
DE102018126088B4 (de) | Verfahren zum Betrieb einer kontinuierlich arbeitenden Presse | |
DE102011112956A1 (de) | Rakel-Dosiersystem | |
DE202018006186U1 (de) | Rollstab | |
DE102018010393B4 (de) | Verfahren zum Betrieb einer kontinuierlich arbeitenden Presse | |
DE102010007817A1 (de) | Druckwalze | |
DE102004028754A1 (de) | Rakelbett | |
AT504091A2 (de) | Walze für eine faserstoffbahn-herstellungsmaschine | |
DE102004017827A1 (de) | Dichtungsanordnung, insbesondere für eine Trockenanordnung | |
DE102018126096B4 (de) | Verfahren zum Betrieb einer kontinuierlich arbeitenden Presse | |
DE102010044030A1 (de) | Vorhangauftragswerk | |
DE3811952A1 (de) | Vorrichtung zur hydrostatischen abstuetzung von walzen eines walzwerkes | |
DE102004007715A1 (de) | Rakelstange | |
DE202008007786U1 (de) | Vorhang-Auftragswerk | |
DE102021133212A1 (de) | Schaber und Beschichtungsvorrichtung | |
AT507389A2 (de) | Metallbandkalander | |
DE102023100482A1 (de) | Streichklinge zur Oberflächenveredelung von Papier und Karton | |
DE102004048517A1 (de) | Verschleissfreie Schaberklinge | |
DE112007002351T5 (de) | Pressenanordnung in einer Behandlungsvorrichtung einer Papiermaschine / Kartonmaschine oder Finishingmaschine mit einer Metallriemenschleife | |
DE102018106428A1 (de) | Verbesserung an einer Streichklinge zum Auftragen von Material auf einer Oberfläche |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2005733530 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007512147 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 200580015488.4 Country of ref document: CN Ref document number: 11559517 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 2005733530 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 11559517 Country of ref document: US |
|
ENP | Entry into the national phase |
Ref document number: PI0510199 Country of ref document: BR |