EP1082478A1 - Greifer und eine schusseintragvorrichtung für eine greiferwebmaschine - Google Patents
Greifer und eine schusseintragvorrichtung für eine greiferwebmaschineInfo
- Publication number
- EP1082478A1 EP1082478A1 EP99906007A EP99906007A EP1082478A1 EP 1082478 A1 EP1082478 A1 EP 1082478A1 EP 99906007 A EP99906007 A EP 99906007A EP 99906007 A EP99906007 A EP 99906007A EP 1082478 A1 EP1082478 A1 EP 1082478A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rapier
- gripper
- actuator
- thread
- thread clamp
- 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
- 238000003780 insertion Methods 0.000 title claims description 10
- 230000037431 insertion Effects 0.000 title claims description 10
- 239000004753 textile Substances 0.000 claims abstract description 3
- 238000009941 weaving Methods 0.000 claims description 17
- 239000010453 quartz Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000006698 induction Effects 0.000 abstract description 8
- 230000032258 transport Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010000496 acne Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
- D03D47/20—Constructional features of the thread-engaging device on the inserters
- D03D47/23—Thread grippers
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
- D03D47/20—Constructional features of the thread-engaging device on the inserters
Definitions
- the invention relates to a rapier for a rapier loom ge ass the preamble of. Claim 1 and a weft insertion device with a rapier.
- Grippers are used to guide the weft thread through the shed or a rapier and rapier gripper is used, the weft thread being transferred from the rapier to the rapier rapier within the shed.
- the grippers have thread clamps which, in the first-mentioned embodiment, are controlled outside the shed and in the second embodiment, inside the shed, positively, that is, forcibly controlled.
- Mechanical or electromechanical means are used for this, the actuating element for opening or closing the thread clamp being arranged outside or below the shed.
- Trigger magnet can be arranged outside the shed.
- the air gap between the armature and the magnetic core thus becomes large, as a result of which a higher field strength must be generated, ie a winding with a higher number of ampere turns is required. Since this trigger magnet can be switched sluggishly, the speed of the weaving machine is reduced.
- the distances of the grippers overlap in the transfer area. This means that the thread transfer takes place while the grabber and the picker are still in motion. At this point, the thread clamp is actuated, during which the actuating element exerts pressure on the hook.
- the clamping force is predetermined by the type of thread.
- the clamping force In the mechanical as well as in the electro-mechanical control of the thread clamp, the clamping force must therefore be set accordingly. Controls of this type prove to be at least restrictive for weaving with different types of thread, because on the one hand an average clamping force has to be determined by means of tests and on the other hand an adaptation of the clamping force during the operation of the weaving machine is not possible and is therefore not provided.
- the invention solves the problem of improving a gripper and a weft insertion device.
- the thread clamp of the hook is positively controlled by an actuator arranged in the hook, i.e. without external forces, so that any load on the hook head, the hook guide and the warp threads is avoided. This means that readjustments and repairs to the gripper elements are largely eliminated. Warp thread breaks are avoided, which significantly reduces operating costs and considerably increases weaving performance.
- the thread clamp can during the
- the thread clamp performs the following functions during the weft insertion cycle:
- the rapier gripper takes the weft thread from the thread feeder and
- the thread clamp of the holer gripper releases the weft thread; 5.
- the thread clamps are released for cleaning and 6. If necessary, the clamping force of the thread clamps is changed.
- the thread clamps for the bringer and holster grippers are essentially of a similar design, as a result of which the actuators are controlled by means of the same control device. This significantly reduces manufacturing costs.
- the use of transformers to actuate the thread clamp avoids the force acting on the hooks.
- FIG. 1 shows a first embodiment of a gripper according to the invention
- FIG. 2 shows a second embodiment of a gripper according to the invention
- FIG. 3 shows a third embodiment of a gripper according to the invention
- 4 shows a fourth embodiment of a gripper according to the invention
- Fig. 5 is a force / time diagram, the cycle of the thread clamping effect within a weft insertion
- FIG. 6 shows an embodiment of a weft insertion device according to the invention.
- Embodiment of a gripper according to the invention shows.
- the gripper contains a housing 1, an electromagnet 2 and a thread clamp 3.
- the housing 1 consists of a base body 4 and a cover part 5, which are connected to one another by means not shown.
- the electromagnet 2 is arranged on the one hand on the base body.
- the thread clamp 3 comprises a clamping lever 6, which is designed as a two-armed lever and is pivotably arranged on an axis 7, and a clamping surface 8 formed on the base body 4.
- a lever arm has a clamping section 9, which interacts with the clamping surface formed on the base body 4 and at the free end an angled section 10 which, together with the base body, forms an inlet gap for a weft thread (not shown).
- connection section 11 for a transport unit is formed on the base body 4. Furthermore, a spring 12 is provided in order to prestress the clamping section 9 against the clamping surface 8.
- the gripper is also equipped with a stop element 15 for the weft thread.
- a linear motor or a servo motor can be used. If such drive means are used, the clamping lever is advantageously coupled to the drive axis of the motor.
- the gripper contains a housing 21, a thread clamp 22 and a piezo quartz element 23.
- the housing consists of a base body 24 and a cover part 25.
- the thread clamp comprises a strip-shaped clamping part 26, which consists of a resilient material and a clamping section 17 formed on the base body 24.
- the clamping part 26 is fastened at one end to the base body 24 and is provided at the other end with an angled section 27 which forms an inlet gap for a weft thread, not shown, with the base body.
- the clamping part 26 is provided with a shoulder 28 and a pin 29 which projects transversely to the shoulder.
- the piezo quartz element 23 is fastened on the one hand to the base body and on the other hand is provided with a coupling part 30 which engages with the pin 29.
- the connection section 11 for the transport unit is formed on the base body 24.
- the embodiment according to the invention shown in FIG. 3 differs from that of FIG. 1 by the design and arrangement of the electromagnet.
- the gripper contains a housing 31, a thread clamp 32 and an electromagnet 33.
- the housing consists of a
- the thread clamp 32 contains a guide member 36 for a weft thread, not shown, and a clamping part 37.
- the guide member 36 is strip-shaped and has an angled section 38.
- the clamping part 37 is also strip-shaped and has an angled section 39.
- the clamping part is arranged lying on the guide part, so that the angled sections 38,, 39 form a V-shaped inlet gap for a weft thread, not shown.
- the electromagnet 33 has a U-shaped core 43 and a winding 40 and is arranged below the guide part so that the guide part rests on the end faces of the legs of the core.
- the guide part 36 consists of magnetically non-conductive material, while the clamping part 37 forms the magnet armature and consists of magnetically conductive material.
- the base body 34 also has the connection section 11 for the transport unit. Instead of the stop element, a stop bracket 41 is provided in this embodiment.
- the embodiment according to the invention shown in FIG. 4 differs from that according to FIG. 2 only in the design and arrangement of the piezo quartz element. If electrical current is applied to the piezo quartz element 19, this also expands in the x direction and closes the thread gap 55, so that the weft thread is clamped. No further detailed description is given.
- the actuator is actuated by induction.
- a primary induction coil 70 which is arranged outside the gripper
- a secondary induction coil 71 which is arranged in the housing 1, 21, 31 of the gripper, are provided.
- a converter and amplifier 72 are also arranged in the housing and are connected to the actuator via connecting lines 52.
- An opening 75 is provided in each of the cover parts 5, 25, 35.
- the figure shows a diagram with an abscissa for the angle of rotation of the main shaft of the weaving machine and with an ordinate for the clamping force.
- three operating positions are defined depending on the angle of rotation for the thread clamp, namely hold A, clamps A + B and ventilation AC.
- a force A, B, C is assigned to each operating position.
- the holding force A is applied exclusively by the resilient element 26 and also acts when the loom and the actuator are switched off.
- the weft thread to be inserted is first inserted into the open thread clamp and then subjected to the clamping force B generated by the actuator.
- the weft thread is clamped with a force which is the sum of the forces A + B.
- the clamping force B can be infinitely adjusted up to the maximum in order to reliably avoid weft thread losers.
- the actuators are measured according to one Control program reversed so that a release force is generated which is the difference of the forces AC.
- the thread clamp in the ventilation position can be blown out.
- FIG. 6 shows a weft insertion device with a rapier gripper 61, a rapier rapier 62, a transport unit 64, which in each case conveys the rapier or rapier rapier over the center 63 of the weaving width and a device for actuating the actuators.
- the transport unit 64 comprises a gripper belt 66 with a guide 69 and a belt wheel 67 which is drive-connected to a drive means, not shown.
- the gripper belt is made of a flexible material, e.g. Plastic composite.
- the device for actuating the actuators is arranged in the area of the thread transfer above the shed formed and on both sides of the center 63.
- the device contains two air transformers or converters, which comprises a primary induction coil 70 and the secondary induction coil 71 arranged on the gripper 61, 62, and a control device 65, which is connected via lines 68 in each case to the primary induction coils 70 in order to switch the primary induction coils as a function of the To control the angle of rotation of the main shaft of the weaving machine and / or the textile or weaving data.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Treatment Of Fiber Materials (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29808997U | 1998-05-18 | ||
| DE29808997U DE29808997U1 (de) | 1998-05-18 | 1998-05-18 | Greifer und eine Schusseintragvorrichtung für eine Greiferwebmaschine |
| PCT/CH1999/000104 WO1999060193A1 (de) | 1998-05-18 | 1999-03-08 | Greifer und eine schusseintragvorrichtung für eine greiferwebmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1082478A1 true EP1082478A1 (de) | 2001-03-14 |
| EP1082478B1 EP1082478B1 (de) | 2004-07-14 |
Family
ID=8057365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99906007A Expired - Lifetime EP1082478B1 (de) | 1998-05-18 | 1999-03-08 | Greifer und schusseintragvorrichtung für eine greiferwebmaschine |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6305434B1 (de) |
| EP (1) | EP1082478B1 (de) |
| JP (2) | JP2002515553A (de) |
| KR (1) | KR100592469B1 (de) |
| CN (1) | CN1193122C (de) |
| AU (1) | AU2606999A (de) |
| BR (1) | BR9910541B1 (de) |
| CA (1) | CA2328936C (de) |
| DE (2) | DE29808997U1 (de) |
| ES (1) | ES2224605T3 (de) |
| RU (1) | RU2208073C2 (de) |
| TR (1) | TR200003401T2 (de) |
| WO (1) | WO1999060193A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3916140A1 (de) | 2020-05-26 | 2021-12-01 | STÄUBLI BAYREUTH GmbH | Greifer, verfahren zum einziehen eines schussfadens mit einem solchen greifer und webmaschine mit einem solchen greifer |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29808997U1 (de) * | 1998-05-18 | 1998-07-30 | Textilma Ag, Hergiswil | Greifer und eine Schusseintragvorrichtung für eine Greiferwebmaschine |
| EP0984089B1 (de) * | 1998-09-02 | 2003-12-10 | Sultex AG | Verfahren und System zum Eintragen eines Schussfadens in einer Greiferwebmaschine |
| DE59908000D1 (de) * | 1998-09-02 | 2004-01-22 | Sultex Ag Rueti | Verfahren und System zum Eintragen eines Schussfadens in einer Greiferwebmaschine |
| FR2783842A1 (fr) * | 1998-09-30 | 2000-03-31 | Icbt Diederichs Sa | Dispositif pour l'insertion du fil de trame |
| DE19852794B4 (de) * | 1998-11-16 | 2004-03-25 | Lindauer Dornier Gmbh | Steuerbare Schussfadenzubringer- und -klemmvorrichtung für Webmaschinen |
| DE29908543U1 (de) | 1999-05-14 | 1999-08-12 | Lindauer Dornier Gmbh, 88131 Lindau | Steuereinrichtung zur Betätigung des Klemmhebels eines Greifers, insbesondere eines Nehmergreifers in Greiferwebmaschinen |
| DE10124151C1 (de) * | 2001-05-17 | 2003-03-27 | Dornier Gmbh Lindauer | Schussfadengreifer für eine Greiferwebmaschine |
| JP2005503494A (ja) * | 2001-09-17 | 2005-02-03 | ピービーティー(アイピー)リミテッド | 反転連結および電気光学的同期を組み込んだ高速糸送りシステム |
| ATE410534T1 (de) * | 2002-02-25 | 2008-10-15 | Gividi Italia Spa | Fadenklemme für einen greifer in einer greiferwebmaschine |
| US7543610B2 (en) | 2006-06-16 | 2009-06-09 | Sultex Ag | Thread clamp for a rapier head |
| EP1923494B1 (de) * | 2002-09-20 | 2012-02-08 | Picanol | Gebergreifer für eine Greiferwebmaschine |
| DE10252053A1 (de) * | 2002-11-08 | 2004-06-09 | Lindauer Dornier Gmbh | Verfahren zum Steuern von Komponenten eines Arbeitsmittels in Webmaschinen und Webmaschine zur Verfahrensdurchführung |
| DE10247375A1 (de) * | 2002-10-10 | 2004-05-06 | Lindauer Dornier Gmbh | Verfahren zur gesteuerten Öffnungsbewegung der Fadenklemme eines Schussfadengreifers in Webmaschinen und Schussfadengreifer |
| AU2003281929A1 (en) * | 2002-10-10 | 2004-05-04 | Lindauer Dornier Gesellschaft Mbh | Method for controlling work equipment components in weaving machines and weaving machine for implementing said method |
| KR100498003B1 (ko) * | 2004-10-21 | 2005-07-01 | 대흥정밀공업 주식회사 | 관성력과 위사장력을 이용한 레피어직기용 레피어 및 그리퍼 |
| DE502006002809D1 (de) * | 2006-01-06 | 2009-03-26 | Sultex Ag | Bringergreifer für eine Greiferwebmaschine |
| DE502006003985D1 (de) * | 2006-01-24 | 2009-07-30 | Sultex Ag | Gesteuerte Fadenbremse |
| EP1860216A1 (de) * | 2006-05-26 | 2007-11-28 | Sultex AG | Stromversorgung für einen Greiferkopf |
| US20080018176A1 (en) * | 2006-05-26 | 2008-01-24 | Sultex Ag | Power supply for a rapier head |
| EP1867766A1 (de) * | 2006-06-16 | 2007-12-19 | Sultex AG | Fadenklemme für einen Greiferkopf |
| EP1918437A1 (de) * | 2006-11-02 | 2008-05-07 | Sultex AG | Verfahren und Vorrichtung zum Eintragen eines Schussfadens |
| CN101352797B (zh) * | 2008-06-27 | 2012-02-15 | 廖军艺 | 一种地毯织机的夹线夹制作方法 |
| DE102009037127A1 (de) * | 2009-08-11 | 2011-02-17 | Lindauer Dornier Gmbh | Greiferkopf einer Webmaschine |
| BE1019271A3 (nl) * | 2010-04-02 | 2012-05-08 | Picanol Nv | Aandrijving en werkwijze voor het aandrijven van grijperdragers. |
| EP2388361A1 (de) * | 2010-05-18 | 2011-11-23 | Textilma AG | Greifer und Schussfadeneintragvorrichtung für eine Greiferwebmaschine |
| DE102010044127B3 (de) * | 2010-11-18 | 2011-12-29 | Lindauer Dornier Gesellschaft Mit Beschränkter Haftung | Greiferkopf zum Eintrag von Schussfäden an einer Greiferwebmaschine sowie eine Greiferwebmaschine mit einem derartigen Greiferkopf |
| EP2716803B1 (de) * | 2011-05-27 | 2017-09-06 | Mitsubishi Chemical Corporation | Webstuhl und webverfahren unter verwendung des webstuhls |
| CN103320943B (zh) * | 2013-07-18 | 2015-07-22 | 南京海拓复合材料有限责任公司 | 一种适用于无弯曲织物织造的夹头 |
| CN110209069B (zh) * | 2019-06-28 | 2020-03-31 | 武汉纺织大学 | 一种磁悬浮片梭精密引纬控制方法及系统、信息处理终端 |
| KR102562449B1 (ko) | 2021-12-13 | 2023-08-02 | 일성기계공업 주식회사 | 위사 운반용 캐리어 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1956553C3 (de) * | 1967-04-04 | 1974-08-01 | Lindauer Dornier Gmbh, 8990 Lindau | Schußfadeneintragvorrichtung für schützenlose Webmaschinen |
| FR2214774B1 (de) * | 1973-01-22 | 1976-05-14 | Saurer Diederichs Sa | |
| GB2059455A (en) * | 1979-09-29 | 1981-04-23 | Northrop Weaving Machinery Ltd | Improvements in or relating to looms with stationary weft supply |
| BE1000703A4 (nl) | 1987-06-29 | 1989-03-14 | Picanol Nv | Draadklem. |
| IT1255629B (it) * | 1992-05-22 | 1995-11-09 | Luciano Corain | Pinza di trazione perfezionata per telaio tessile |
| EP0624671B1 (de) | 1993-05-12 | 1997-07-09 | Sulzer RàTi Ag | Fadenhalter für einen Bringergreifer und Greiferwebmaschine mit Fadenhalter |
| JPH07331558A (ja) * | 1994-06-06 | 1995-12-19 | Toyota Autom Loom Works Ltd | レピア織機における緯入れ方法及び装置 |
| KR20000005448A (ko) * | 1996-04-19 | 2000-01-25 | 쉬테베르링크 미헬, 쉬테베르링크 파트릭 | 직조기 그리퍼의 그리퍼 고정부의 개방을 위한 장치2 |
| DE29808997U1 (de) * | 1998-05-18 | 1998-07-30 | Textilma Ag, Hergiswil | Greifer und eine Schusseintragvorrichtung für eine Greiferwebmaschine |
-
1998
- 1998-05-18 DE DE29808997U patent/DE29808997U1/de not_active Expired - Lifetime
-
1999
- 1999-03-08 JP JP2000549792A patent/JP2002515553A/ja not_active Withdrawn
- 1999-03-08 AU AU26069/99A patent/AU2606999A/en not_active Abandoned
- 1999-03-08 BR BRPI9910541-1A patent/BR9910541B1/pt not_active IP Right Cessation
- 1999-03-08 US US09/700,805 patent/US6305434B1/en not_active Expired - Fee Related
- 1999-03-08 WO PCT/CH1999/000104 patent/WO1999060193A1/de not_active Ceased
- 1999-03-08 ES ES99906007T patent/ES2224605T3/es not_active Expired - Lifetime
- 1999-03-08 DE DE59909965T patent/DE59909965D1/de not_active Expired - Fee Related
- 1999-03-08 TR TR2000/03401T patent/TR200003401T2/xx unknown
- 1999-03-08 KR KR1020007012886A patent/KR100592469B1/ko not_active Expired - Fee Related
- 1999-03-08 RU RU2000131693/12A patent/RU2208073C2/ru not_active IP Right Cessation
- 1999-03-08 CA CA002328936A patent/CA2328936C/en not_active Expired - Fee Related
- 1999-03-08 EP EP99906007A patent/EP1082478B1/de not_active Expired - Lifetime
- 1999-03-08 CN CNB998063428A patent/CN1193122C/zh not_active Expired - Fee Related
-
2006
- 2006-12-06 JP JP2006329992A patent/JP2007113171A/ja active Pending
Non-Patent Citations (1)
| Title |
|---|
| See references of WO9960193A1 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3916140A1 (de) | 2020-05-26 | 2021-12-01 | STÄUBLI BAYREUTH GmbH | Greifer, verfahren zum einziehen eines schussfadens mit einem solchen greifer und webmaschine mit einem solchen greifer |
| US11795589B2 (en) | 2020-05-26 | 2023-10-24 | Staubli Bayreuth Gmbh | Rapier, method for drawing in a weft yarn with such a rapier and weaving loom comprising such a rapier |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2328936C (en) | 2006-11-21 |
| EP1082478B1 (de) | 2004-07-14 |
| HK1035216A1 (en) | 2001-11-16 |
| RU2208073C2 (ru) | 2003-07-10 |
| DE29808997U1 (de) | 1998-07-30 |
| DE59909965D1 (de) | 2004-08-19 |
| BR9910541A (pt) | 2001-01-30 |
| CN1193122C (zh) | 2005-03-16 |
| KR100592469B1 (ko) | 2006-06-22 |
| CN1301315A (zh) | 2001-06-27 |
| KR20010043680A (ko) | 2001-05-25 |
| JP2007113171A (ja) | 2007-05-10 |
| TR200003401T2 (tr) | 2001-03-21 |
| US6305434B1 (en) | 2001-10-23 |
| CA2328936A1 (en) | 1999-11-25 |
| WO1999060193A1 (de) | 1999-11-25 |
| ES2224605T3 (es) | 2005-03-01 |
| BR9910541B1 (pt) | 2009-01-13 |
| AU2606999A (en) | 1999-12-06 |
| JP2002515553A (ja) | 2002-05-28 |
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