EP1183136A1 - Method and device for transversally gluing veneer strips - Google Patents
Method and device for transversally gluing veneer stripsInfo
- Publication number
- EP1183136A1 EP1183136A1 EP01919324A EP01919324A EP1183136A1 EP 1183136 A1 EP1183136 A1 EP 1183136A1 EP 01919324 A EP01919324 A EP 01919324A EP 01919324 A EP01919324 A EP 01919324A EP 1183136 A1 EP1183136 A1 EP 1183136A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- veneer
- transport
- heating zone
- sensor unit
- veneer strip
- 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
- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 57
- 230000004888 barrier function Effects 0.000 claims description 23
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000012937 correction Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 description 23
- 238000005304 joining Methods 0.000 description 11
- 238000005452 bending Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/10—Butting blanks of veneer; Joining same along edges; Preparatory processing of edges, e.g. cutting
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1036—Bending of one piece blank and joining edges to form article
Definitions
- the invention relates to a method and a device for cross-gluing veneer strips to a butt-glued veneer carpet.
- the further veneer strip is moved against the stop pins still in the heating zone and thus aligned accordingly.
- the heating zone is then closed to glue the two veneer strips, and the stop pins are withdrawn.
- the previous veneer strip is held firmly while the new, additional veneer strip is pushed against the edge of the previous veneer strip and kept under tension until the joining process is finished.
- the invention has for its object to provide a method and an apparatus of the type mentioned, which allow the extensive automatic butt gluing of veneer strips with a simple structure and simple, reliable application.
- first a first veneer strip is transported or fed, that the passage of the rear edge of the veneer strip is determined by means of a first sensor unit, that depending on the determined values of the first sensor unit the up to a desired position of the
- the transport path required in the area of the heating zone is calculated behind the edge of the veneer strip and that at least one transport device is controlled or regulated based on the determined values.
- the method according to the invention is distinguished by a number of considerable advantages.
- mechanical lifting means can be dispensed with entirely, at least in the area of the heart zone. This eliminates the risk of the edge of a veneer strip not being sufficiently or correctly positioned against lifting tackle.
- the mechanical construction of the device is simplified, since the mechanical stop means as well as their drive and control can be dispensed with entirely.
- the method according to the invention can thus be applied both to the alignment of the rear edge of a first veneer strip and to the respective front edges of the subsequent veneer strips. It is thus possible to carry out an optimized and error-free joining process, regardless of the number of veneer strips and minor dimensional deviations.
- the position of the edge of the veneer strip is determined transversely to the transport direction by means of the first sensor unit at several measuring points. Depending on the If the desired precision of the gluing process is sufficient, a sufficient number of measuring points can be used.
- the transport is carried out by means of a plurality of transport devices arranged next to one another in the transport direction.
- the position of the edge of the veneer strip is determined by means of a second sensor unit in the area of the heating zone and, if necessary, the position of the veneer strip is corrected. It is therefore possible to check again within the heating zone whether the edge of the veneer strip is exactly positioned and, if necessary, to make a correction.
- the edge of the veneer strip is positioned parallel to the heating zone arranged at right angles to the transport direction.
- the joining area is therefore always optimally aligned with the heating zone.
- a deflection of the veneer strip is determined by means of the first and / or the second sensor unit and that the several transport devices for the straight alignment of the veneer strip are actuated separately. It can be particularly advantageous if individual areas of the veneer Strip for straight alignment thereof. Other areas can be moved further by means of the transport devices, so that there is a straight joining edge.
- the veneer strip is reversibly movable in the transport direction behind the heating zone. It is thus possible, in particular with a first veneer strip, to optimally align it in the heating zone after passing its rear edge.
- the object on which the invention is based is achieved by the following features: a first group of transport devices for feeding veneer strips, a first sensor unit in the area of the first group of transport devices, a heating zone arranged transversely to the transport direction, a second sensor unit in the area of the heating zone , a second group of transport devices downstream of the heating zone and a control and / or regulating unit.
- the device according to the invention is also distinguished by a number of considerable advantages.
- the overall structure of the device is relatively simple, since the stop elements which can be moved into the plane of the veneer strips according to the prior art can be dispensed with entirely. Soiling or damage to the stop elements and their drives can no longer occur. This simplifies the manufacture of the device. In addition, the maintenance effort is greatly reduced.
- the first group of transport devices has a plurality of transport devices.
- Port direction includes adjacent, separately operable conveyor belts. The same applies to the second group of transport devices.
- the first and / or the second group of transport devices are preferably assigned counterpressure means for contacting the surface of the veneer strips. Using this counterpressure, it is possible to clamp the veneer strips in individual areas in order to compensate for bending.
- the counterpressure means preferably comprise spherical elements which only lead to a selective clamping and thus allow the veneer strip to be twisted.
- the first and the second sensor unit preferably comprise optical sensors. It is particularly expedient if several optical sensors are arranged in a row transversely to the transport direction. In a favorable embodiment of the invention, the optical sensors thus form vertical light barriers. The passage of a leading edge or a trailing edge of a veneer strip can thus be recorded and registered very precisely. Since several such light barriers are formed transversely to the transport direction, it is particularly reliably possible to detect the veneer strip exactly with regard to its original position and then to align it.
- the first and / or the second group of transport devices is designed in a particularly advantageous manner so that it can be actuated both in the transport direction and against the transport direction.
- the heating zone advantageously includes upper and lower pressure elements in order to hold the veneer strips exactly during the joining process.
- FIG. 1 is a schematic side view of an embodiment of the device according to the invention.
- FIG. 3 is a view, similar to FIG. 2, of another embodiment of the invention.
- FIG. 4 shows a representation analogous to FIG. 3 in a more detailed representation
- FIG. 5 shows a schematic, simplified top view of a partial area of the device according to the invention
- FIG. 6 is a partial perspective view of an upper area of the heating zone and the associated elements
- FIG. 11 shows a time diagram of the sequence of the bending of the first veneer strip parallel to the heating zone, 12 to 14 detailed views of the processes according to the flowchart of FIG. 11,
- FIG. 1 shows a simplified, schematic side view of an exemplary embodiment of the device according to the invention.
- the device is divided into a transport area I for feeding individual veneer strips to be glued by means of conveyor belts or conveyor belts, a joining area II with a heating zone 3, a transport area III with conveyor belts or conveyor belts for aligning the veneer carpet, a cutting area IV and a delivery area V for the outlet of the cut veneer sheets, for their transfer to storage or stacking devices.
- FIG. 1 the direction of transport is shown by an arrow 6.
- a veneer strip 1 is shown in a highly simplified manner, which is fed by conveyor belts 8 to 11 to a first group of transport devices. To clarify the representation, the respective transport devices are shown open. 2 with a veneer carpet is called, which consists of several glued veneer strips.
- the heating zone 3 consists of an upper 18 and a lower 19 pressure element. Following the heating zone 3, lower conveyor belts 12 to 15 of a second group of transport devices are shown. Counterpressure means 16 with ball elements 17 are located above the conveyor belts 12 to 15. The joining area is shown enlarged in FIG. 2. It can be seen in particular that at least one friction shaft 20 is arranged downstream of the conveyor belts 8 to 11 and moves the respective veneer strip 1 into the heating zone 3.
- FIG. 2 shows a first sensor unit 4 in a schematic manner.
- the illustration shows in particular the vertical light barrier that is formed by the first sensor unit 4.
- Reference number 7 shows a second sensor unit which is located in the area of the heating zone 3.
- the distance between the two sensor units 4 and 7 is, for example, 60 mm.
- a line 21 is drawn in the transport direction behind the second sensor unit 7, which line forms the ideal position for a rear edge 5 of a preceding veneer strip 1.
- counterpressure means 16 with ball elements 17 are arranged above the conveyor belts 12 to 15 of the second group of transport devices, the height of which can be adjusted.
- the first and the second sensor units 4, 7 thus form a number of light sensors or other detection elements which detect the position and parallelism of the veneer strips 1 and the curvature of a first veneer strip.
- the values of the sensor units are stored and used by means of a control and regulating unit using regulated, intelligent transport devices to precisely align the veneer strips and in particular to correct bending of a first veneer strip.
- the transport speed of a veneer strip is recorded or adjusted accordingly.
- the first sensor unit there is thus a predetermined transport route or a predetermined transportation time until a desired, optimal position is reached in the area of the heating zone 3, for example on the line 21. With straight veneer strips, a further correction or alignment is therefore not necessary. Due to the precise control of the transport device, stops or the like for mechanical alignment can be dispensed with entirely.
- FIGS. 3 and 4 each show analog representations of an exemplary embodiment similar to FIG. 2.
- the individual technical components were clarified here. It can be seen in particular that the position of the first sensor unit 4 can vary, depending on the structural conditions of the device.
- a pressure wave 22 is arranged above the friction shaft 20. This is used for the exact transport of the veneer strips. 6 shows that several pressure waves 22 of this type are provided in a modular manner in order to ensure a targeted feeding of the veneer strips.
- the heater with the upper 18 and the lower 19 pressure element is known from the prior art, so that further explanations can be dispensed with.
- the second sensor unit 7 is arranged in the area of the heating zone.
- the heating zone has several vertical recesses.
- 5 shows a top view of a veneer carpet 2 according to the invention, which was made from several individual veneer strips 1.
- a rear edge 5 of a last processed veneer strip is arranged in the area of the first sensor unit 4 (two light barriers 4a and 4b are shown). 5 shows that the rear edge 5 of the veneer strip is oriented obliquely.
- 7a and 7b show two light barriers of the second sensor unit 7 in the area of the heating zone 3.
- the second group of transport devices in this exemplary embodiment comprises a total of eight transport belts (12a to 15a and 12b to 15b). By controlling these individual belts or conveyor belts differently, it is thus possible to align the rear edge 5 of the veneer carpet 2 in the region of the second sensor unit 7 and thus the heating zone 3 exactly at right angles to the transport direction 6.
- This alignment process takes place as follows. It is assumed that the last veneer strip 1 shown has just been glued to the veneer carpet 2.
- the conveyor belts 12 to 15 of the second group of transport devices thus transport the veneer carpet 2 in the transport direction 6. For this purpose, all the conveyor belts are operated synchronously.
- the throughput values of the trailing edge 5 through the first sensor unit 4 are stored in the regulating or control unit. The path of the veneer strip 1 still to be covered is thus calculated with the aid of the transport path recorded in parallel.
- the conveyor belts on both sides of the center line are regulated in such a way that the value still to be covered is covered up to the middle of heating zone 3 by a predetermined point in time. Since the rear edge 5 is not aligned parallel to the heating center line, the correction follows by calculating and executing two different travel-time functions of the transport devices.
- the individual conveyor belts 12 to 15 are each driven by their own servo motor. In order to ensure a corresponding frictional connection between the veneer carpet 2 and the conveyor belts 12 to 15, a force is applied to the veneer carpet 2 from above by means of the ball elements 17 in order to press it against the conveyor belts 12 to 15.
- the calculated time-distance functions are generated by the servomotors of the conveyor belts and transferred to the veneer carpet 2 via the conveyor belts or conveyor belts. It should be noted that normal rollers, pressure rollers or ball pressure rollers can also be used instead of ball elements.
- the second sensor unit 7 is provided. This is arranged shortly before the center line of the heating zone 3 and again measures the passage of the rear edge 5. On the basis of the distance covered after this event and the distance of the second sensor unit 7 from the center line of the heating zone 3, the residual deviation is calculated again. If this exceeds a tolerance value to be defined, this difference is corrected again via the conveyor belts. By means of a reversing movement, it is thus also possible to transport the veneer carpet 2 back, if necessary, by the calculated difference value.
- 7 to 10 show the course of the alignment of a first veneer strip parallel to the heating zone 3. At the time Ta, the first and the second sensor units 4, 7 are free. In the illustration, the first sensor unit 4 is represented by the light barriers 4a and 4b, while the second sensor unit 7 relates to the light barriers 7a and 7b.
- the light barriers 4a, 4b, 7a, 7b are free, a veneer strip 1 is transported in by the conveyor belts 8 to 11 and the friction shaft 20.
- the veneer is in the area of the ball pressure rollers 17.
- the friction shaft 21 stops, the counter pressure roller 22 moves up, while the ball pressure rollers 17 are lowered by means of the counter pressure means 16.
- the conveyor belts 12 to 15 of the second group of transport devices start.
- the light barrier 7a of the second sensor unit 7 recognizes the veneer rear edge 5 and stops the corresponding conveyor belts of the second group of transport devices, for example the left conveyor belts.
- the light barrier 7b of the second sensor unit 7 recognizes the rear edge 5 of the veneer strip 1 and stops the corresponding conveyor belts of the second group of transport devices, for example the right conveyor belts.
- the rear edge 5 is positioned parallel to the heating zone 3 by reversing movement of the conveyor belts 12 to 15.
- the light barriers 7a and 7b recognize the rear edge 5 of the veneer strip 1.
- the positioning is stopped.
- the time Ta is shown in FIG. 8.
- FIG. 9 shows the times Td and Te after passing over the light barriers 7a and 7b.
- the conveyor belts 12 and 13 are stopped while the conveyor belts 14 and 15 continue to operate.
- the time Tf is shown in FIG.
- Fig. 11 shows the process of bending a first veneer strip parallel to the heating zone.
- 12 to 14 show the respective processes in an enlarged view.
- 15 to 17 show the process of aligning a veneer carpet parallel to the heating zone. It is assumed that, similar to FIG. 5, the rear edge 5a is oriented obliquely to the transport direction 6.
- the transport movement starts at time Ta (FIG. 16).
- the light barriers 4a, 4b, 7a and 7b are each occupied, ie covered by the veneer strip 1.
- the light barrier 4a recognizes the rear edge 5 of the veneer strip 1.
- the light barrier 4b recognizes the rear edge 5 of the veneer strip 1.
- the positioning process starts here.
- the positioning process is completed at time Td (FIG. 17).
- the veneer rear edge 5 is aligned parallel to the center line of the heating zone 3, the light barriers 7a and 7b recognize the rear edge 5.
- the areas AI and A2 shown in FIG. 15 correspond to the paths covered by the right and left conveyor belts, respectively.
- the invention relates to a method and a device for cross-gluing veneer strips 1 to a butt-glued veneer carpet 2.
- a first sensor unit 4 and a second sensor unit 7 are provided in order to use a plurality of conveyor belts 8 to 11 or 12 to 17 to traverse a leading edge or a trailing edge 5 align a veneer strip 1 and the veneer carpet 2 so that ⁇ this edge is located exactly in a center line of a heating zone.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
- Control Of Conveyors (AREA)
- Attitude Control For Articles On Conveyors (AREA)
- Carpets (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10011207A DE10011207C2 (en) | 2000-03-08 | 2000-03-08 | Process and device for cross-gluing veneer strips |
DE10011207 | 2000-03-08 | ||
PCT/EP2001/001980 WO2001066321A1 (en) | 2000-03-08 | 2001-02-21 | Method and device for transversally gluing veneer strips |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1183136A1 true EP1183136A1 (en) | 2002-03-06 |
EP1183136B1 EP1183136B1 (en) | 2004-09-22 |
Family
ID=7633920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01919324A Expired - Lifetime EP1183136B1 (en) | 2000-03-08 | 2001-02-21 | Method and device for transversally gluing veneer strips |
Country Status (12)
Country | Link |
---|---|
US (1) | US6752887B2 (en) |
EP (1) | EP1183136B1 (en) |
JP (1) | JP3730171B2 (en) |
CN (1) | CN1274476C (en) |
AU (1) | AU4646501A (en) |
BR (1) | BR0104595B1 (en) |
CA (1) | CA2373143C (en) |
DE (1) | DE10011207C2 (en) |
DK (1) | DK1183136T3 (en) |
ES (1) | ES2225510T3 (en) |
PL (1) | PL196390B1 (en) |
WO (1) | WO2001066321A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006022122A1 (en) | 2006-05-11 | 2007-11-15 | Fresenius Medical Care Deutschland Gmbh | Procedure for filling and rinsing a blood tubing set |
DK176755B1 (en) * | 2007-10-15 | 2009-06-22 | Obel P Automation As | Method of manufacturing a glulam board and plant for practicing the method |
DE102008009762A1 (en) * | 2008-02-19 | 2009-08-20 | Faurecia Innenraum Systeme Gmbh | Device and method for laminating a carrier layer with a decorative layer |
WO2009112229A1 (en) * | 2008-03-11 | 2009-09-17 | Padana Ag | Crossclipping and bundling system and method for veneer packets |
NL2004213C2 (en) * | 2010-02-09 | 2011-08-10 | Vmi Holland Bv | METHOD FOR MANUFACTURING A TIE OF STRIPS WELDED TO EACH OTHER |
DE102015219257A1 (en) * | 2015-10-06 | 2017-04-06 | Homag Gmbh | Processing machine and method for processing workpieces |
CN105725532B (en) * | 2016-03-31 | 2018-08-14 | 广西电力职业技术学院 | A kind of closet table top board assembling device |
CN105922368A (en) * | 2016-05-13 | 2016-09-07 | 安庆市峰邦工业产品设计有限公司 | Dynamic monitoring assembly used in compression process of wood splicing machine |
DE102016109362A1 (en) * | 2016-05-20 | 2017-11-23 | Fritz Egger Gmbh & Co. Og | Device and method for attaching an edge profile and furniture part |
DE102016210552B3 (en) * | 2016-06-14 | 2017-08-31 | Heinrich Kuper Gmbh & Co Kg | Apparatus for assembling veneer strips into a sheet |
SG10201704185YA (en) * | 2017-05-23 | 2018-12-28 | Hock Hai Low | Method of aligning a flat or profiled metal sheet |
JP6887175B2 (en) * | 2019-10-31 | 2021-06-16 | 株式会社名南製作所 | Veneer sorting control device, veneer sorting control method and veneer sorting control program |
CN111284017A (en) * | 2020-02-10 | 2020-06-16 | 湖南航天远望科技有限公司 | Flexible material alignment device and control method thereof |
CN111660383A (en) * | 2020-05-29 | 2020-09-15 | 无锡升跃源机械科技有限公司 | Automatic intelligent veneer splicing device |
CN112318663B (en) * | 2020-10-10 | 2022-12-20 | 泰州市津达电子科技有限公司 | Automatic equipment that splices of flitch |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1528153A1 (en) * | 1966-04-22 | 1971-03-04 | Gernot Weiser | Cross joint gluing machine |
JPS51110004A (en) | 1975-02-20 | 1976-09-29 | Meinan Machinery Works | Tanpanno setsugohoho oyobi sochi |
DE2916828A1 (en) | 1979-04-26 | 1980-11-06 | Rueckle Carl Maschinenbau | DEVICE FOR ALIGNING A MATERIAL SHEET, IN PARTICULAR VENEER SHEET |
IT1134488B (en) * | 1980-11-27 | 1986-08-13 | Mathias Manz | PROCEDURE AND EQUIPMENT FOR THE MUTUAL GLUING OF WOOD SHEETS OR WOOD VENEER ALONG A TRANSVERSAL LINE WITH RESPECT TO THE DIRECTION OF ADVANCE OF THE SAME |
DE8516615U1 (en) * | 1985-04-25 | 1985-10-24 | Carl Rückle Maschinenbau GmbH, 7302 Ostfildern | Device for coating veneers with carrier material |
CH672456A5 (en) | 1987-05-19 | 1989-11-30 | Fischer Ag Brugg Georg | |
JPH0525841Y2 (en) | 1987-07-15 | 1993-06-30 | ||
DE8907631U1 (en) * | 1989-06-22 | 1989-10-05 | Carl Rückle Maschinenbau GmbH, 7302 Ostfildern | Machine for gluing veneer sheets together |
DE9301196U1 (en) * | 1993-01-28 | 1993-03-11 | Fisher + Rückle Carl Rückle Maschinenbau GmbH, 7302 Olstfildern | Veneer splicing machine |
DE19732423C1 (en) * | 1997-07-28 | 1999-03-04 | Homag Maschinenbau Ag | Method and device for processing essentially flat or strip-shaped workpieces, in particular made of wood materials |
JP4212183B2 (en) * | 1998-05-12 | 2009-01-21 | 株式会社名南製作所 | Plate-like joining device |
-
2000
- 2000-03-08 DE DE10011207A patent/DE10011207C2/en not_active Expired - Fee Related
-
2001
- 2001-02-21 JP JP2001564960A patent/JP3730171B2/en not_active Expired - Fee Related
- 2001-02-21 DK DK01919324T patent/DK1183136T3/en active
- 2001-02-21 AU AU46465/01A patent/AU4646501A/en not_active Abandoned
- 2001-02-21 ES ES01919324T patent/ES2225510T3/en not_active Expired - Lifetime
- 2001-02-21 BR BRPI0104595-4A patent/BR0104595B1/en not_active IP Right Cessation
- 2001-02-21 US US09/959,712 patent/US6752887B2/en not_active Expired - Lifetime
- 2001-02-21 PL PL350078A patent/PL196390B1/en unknown
- 2001-02-21 CN CN01800349.4A patent/CN1274476C/en not_active Expired - Fee Related
- 2001-02-21 EP EP01919324A patent/EP1183136B1/en not_active Expired - Lifetime
- 2001-02-21 CA CA002373143A patent/CA2373143C/en not_active Expired - Fee Related
- 2001-02-21 WO PCT/EP2001/001980 patent/WO2001066321A1/en active IP Right Grant
Non-Patent Citations (1)
Title |
---|
See references of WO0166321A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN1274476C (en) | 2006-09-13 |
US6752887B2 (en) | 2004-06-22 |
PL350078A1 (en) | 2002-11-04 |
CA2373143A1 (en) | 2001-09-13 |
AU4646501A (en) | 2001-09-17 |
CA2373143C (en) | 2006-05-02 |
JP3730171B2 (en) | 2005-12-21 |
EP1183136B1 (en) | 2004-09-22 |
BR0104595A (en) | 2002-02-19 |
US20020157757A1 (en) | 2002-10-31 |
DE10011207C2 (en) | 2002-11-07 |
JP2003525776A (en) | 2003-09-02 |
DK1183136T3 (en) | 2005-02-28 |
ES2225510T3 (en) | 2005-03-16 |
BR0104595B1 (en) | 2010-10-19 |
PL196390B1 (en) | 2007-12-31 |
WO2001066321A1 (en) | 2001-09-13 |
CN1362908A (en) | 2002-08-07 |
DE10011207A1 (en) | 2001-10-18 |
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