CA2285949C - Methods for making and processing high bulk tissue webs - Google Patents
Methods for making and processing high bulk tissue webs Download PDFInfo
- Publication number
- CA2285949C CA2285949C CA002285949A CA2285949A CA2285949C CA 2285949 C CA2285949 C CA 2285949C CA 002285949 A CA002285949 A CA 002285949A CA 2285949 A CA2285949 A CA 2285949A CA 2285949 C CA2285949 C CA 2285949C
- Authority
- CA
- Canada
- Prior art keywords
- web
- parent roll
- parent
- roll
- core
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 71
- 238000012545 processing Methods 0.000 title claims abstract description 11
- 238000004804 winding Methods 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims abstract description 3
- 238000003490 calendering Methods 0.000 claims description 28
- 239000004744 fabric Substances 0.000 claims description 27
- 238000004049 embossing Methods 0.000 claims description 26
- 239000000835 fiber Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000007900 aqueous suspension Substances 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims description 4
- 230000003116 impacting effect Effects 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 2
- 210000001519 tissue Anatomy 0.000 description 57
- 238000012546 transfer Methods 0.000 description 30
- 230000008569 process Effects 0.000 description 20
- 230000000153 supplemental effect Effects 0.000 description 13
- 239000000463 material Substances 0.000 description 8
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 239000010410 layer Substances 0.000 description 6
- 238000011144 upstream manufacturing Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 230000036961 partial effect Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 238000012935 Averaging Methods 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000002788 crimping Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 235000019589 hardness Nutrition 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000009699 differential effect Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
- B65H19/1857—Support arrangement of web rolls
- B65H19/1868—The roll support being of the turret type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/10—Arrangements for effecting positive rotation of web roll
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/10—Arrangements for effecting positive rotation of web roll
- B65H16/103—Arrangements for effecting positive rotation of web roll in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/10—Arrangements for effecting positive rotation of web roll
- B65H16/106—Arrangements for effecting positive rotation of web roll in which power is applied to web roll
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/102—Preparing the leading end of the replacement web before splicing operation; Adhesive arrangements on leading end of replacement web; Tabs and adhesive tapes for splicing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
- B65H19/126—Lifting, transporting, or inserting the web roll; Removing empty core with both-ends supporting arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
- B65H19/1805—Flying splicing, i.e. the expiring web moving during splicing contact
- B65H19/1826—Flying splicing, i.e. the expiring web moving during splicing contact taking place at a distance from the replacement roll
- B65H19/1836—Flying splicing, i.e. the expiring web moving during splicing contact taking place at a distance from the replacement roll the replacement web being accelerated or running prior to splicing contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/414—Winding
- B65H2301/4146—Winding involving particular drive arrangement
- B65H2301/41464—Winding involving particular drive arrangement lateral drive arrangement, e.g. operating on the flange of the web roll
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/415—Unwinding
- B65H2301/4152—Finishing unwinding process
- B65H2301/41525—Finishing unwinding process and consuming web roll up to trailing edge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/417—Handling or changing web rolls
- B65H2301/4171—Handling web roll
- B65H2301/4172—Handling web roll by circumferential portion, e.g. rolling on circumference
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/46—Splicing
- B65H2301/462—Form of splice
- B65H2301/4621—Overlapping article or web portions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/46—Splicing
- B65H2301/463—Splicing splicing means, i.e. means by which a web end is bound to another web end
- B65H2301/4632—Simultaneous deformation of the two web ends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/40—Holders, supports for rolls
- B65H2405/42—Supports for rolls fully removable from the handling machine
- B65H2405/422—Trolley, cart, i.e. support movable on floor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/40—Holders, supports for rolls
- B65H2405/45—Shafts for winding/unwinding
- B65H2405/451—Radially extending end abuttments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/40—Holders, supports for rolls
- B65H2405/45—Shafts for winding/unwinding
- B65H2405/452—Active holding elements, e.g. inflatable bladders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/30—Suction means
- B65H2406/31—Suction box; Suction chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2407/00—Means not provided for in groups B65H2220/00 – B65H2406/00 specially adapted for particular purposes
- B65H2407/30—Means for preventing damage of handled material, e.g. by controlling atmosphere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/177—Fibrous or compressible material
Landscapes
- Replacement Of Web Rolls (AREA)
- Treatment Of Fiber Materials (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002526316A CA2526316A1 (en) | 1997-04-16 | 1998-04-14 | Methods for making and processing high bulk tissue webs |
| CA002526241A CA2526241C (en) | 1997-04-16 | 1998-04-14 | Device for unwinding a tissue roll |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/845,098 US6030496A (en) | 1997-04-16 | 1997-04-16 | Making a web |
| US08/845,098 | 1997-04-16 | ||
| US09/049,908 US6733608B1 (en) | 1997-04-16 | 1998-03-30 | Methods for making and processing high bulk tissue webs |
| US09/049,908 | 1998-03-30 | ||
| PCT/US1998/007838 WO1998046509A1 (en) | 1997-04-16 | 1998-04-14 | Methods for making and processing high bulk tissue webs |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002526316A Division CA2526316A1 (en) | 1997-04-16 | 1998-04-14 | Methods for making and processing high bulk tissue webs |
| CA002526241A Division CA2526241C (en) | 1997-04-16 | 1998-04-14 | Device for unwinding a tissue roll |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2285949A1 CA2285949A1 (en) | 1998-10-22 |
| CA2285949C true CA2285949C (en) | 2006-12-19 |
Family
ID=26727683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002285949A Expired - Fee Related CA2285949C (en) | 1997-04-16 | 1998-04-14 | Methods for making and processing high bulk tissue webs |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0975542B1 (enExample) |
| JP (1) | JP2002515845A (enExample) |
| CN (1) | CN1108974C (enExample) |
| AU (1) | AU732712B2 (enExample) |
| BR (1) | BR9808544A (enExample) |
| CA (1) | CA2285949C (enExample) |
| DE (3) | DE69820605T2 (enExample) |
| ES (2) | ES2225705T3 (enExample) |
| WO (1) | WO1998046509A1 (enExample) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6355139B1 (en) * | 1997-04-16 | 2002-03-12 | Kimberly-Clark Worldwide, Inc. | Processed tissue webs |
| US6440268B1 (en) * | 1997-04-16 | 2002-08-27 | Kimberly-Clark Worldwide, Inc. | High bulk tissue web |
| US5906333A (en) * | 1997-04-16 | 1999-05-25 | Paper Converting Machine Company | Center drive unwind system |
| FI105466B (fi) * | 1998-08-26 | 2000-08-31 | Valmet Corp | Menetelmä peräkkäisissä rullaimissa ja peräkkäisiä rullaimia käsittävä valmistuslinja |
| IT1308255B1 (it) * | 1999-03-22 | 2001-12-10 | Perini Fabio Spa | Dispositivo e metodo per lo svolgimento di bobine di materialenastriforme. |
| US6719240B2 (en) | 2001-11-13 | 2004-04-13 | Kimberly-Clark Worldwide, Inc. | System and method for unwinding tissue webs |
| US6722606B2 (en) | 2001-11-13 | 2004-04-20 | Kimberly-Clark Worldwide, Inc. | System and method for simultaneously unwinding multiple rolls of material |
| DE60213294T2 (de) | 2002-11-13 | 2007-07-26 | Fabio Perini S.P.A. | Abwickelvorrichtung für rollen von bahnmaterial mit doppeltem antriebsmechanismus und entsprechendes abwickelverfahren |
| US6820837B2 (en) | 2002-12-20 | 2004-11-23 | Kimberly-Clark Worldwide, Inc. | Unwind system with flying-splice roll changing |
| ITFI20030065A1 (it) | 2003-03-13 | 2004-09-14 | Perini Fabio Spa | Dispositivo svolgitore per bobine di materiale nastriforme con organi di accumulo temporaneo del materiale svolto nella fase di cambio bobina e relativo metodo |
| ITFI20030064A1 (it) | 2003-03-13 | 2004-09-14 | Perini Fabio Spa | Dispositivo svolgitore automatico e continuo per erogare |
| ITFI20040108A1 (it) | 2004-05-07 | 2004-08-07 | Perini Fabio Spa | Dispositivo svolgitore multiforme |
| CN100439223C (zh) * | 2006-04-30 | 2008-12-03 | 金东纸业（江苏）股份有限公司 | 超级压光机的手动换卷操作方法 |
| JP5471583B2 (ja) * | 2010-02-24 | 2014-04-16 | セイコーエプソン株式会社 | ロール媒体給送装置及び記録装置 |
| DE102013109427B4 (de) * | 2013-08-30 | 2019-12-19 | PSA Technology S.à.r.l. | Vorrichtung zum automatischen Abwickeln von bahnförmigen Materialien und Verfahren zum Betreiben einer derartigen Vorrichtung |
| CN105034549B (zh) * | 2015-08-24 | 2018-09-18 | 福建东南艺术纸品股份有限公司 | 一种进纸机构改进的柔印机 |
| CN105034547B (zh) * | 2015-08-24 | 2018-07-31 | 福建东南艺术纸品股份有限公司 | 一种出纸机构改进的柔印机 |
| CN106986236B (zh) * | 2016-01-20 | 2019-03-05 | 东莞市雅康精密机械有限公司 | 卷针及卷绕装置 |
| PL3601121T3 (pl) | 2017-03-22 | 2023-05-15 | Philip Morris Products S.A. | Sposób usuwania etykiety samoprzylepnej ze szpuli i urządzenie do oddzielania etykiety samoprzylepnej z końcowej części nawiniętego arkusza na szpuli |
| IT201800007796A1 (it) | 2018-08-03 | 2020-02-03 | Perini Fabio Spa | Svolgitore per bobine e metodo di svolgimento |
| CN110697470B (zh) * | 2019-10-28 | 2021-09-28 | 王雪云 | 带烘干功能的导纸回收设备 |
| CN111620158B (zh) * | 2020-06-03 | 2022-04-22 | 广州市兴世机械制造有限公司 | 一次性卫生用品生产设备用的自动换卷接料系统及方法 |
| CN111620159B (zh) * | 2020-06-03 | 2022-04-22 | 广州市兴世机械制造有限公司 | 一种柔性卷材用的自动换卷接料系统及方法 |
| CN115504295B (zh) * | 2022-11-17 | 2023-02-03 | 广东国玉科技股份有限公司 | Smt料带分卷设备及smt料带分卷方法 |
| CN117902371B (zh) * | 2024-03-15 | 2024-05-31 | 晋江市港益纤维制品有限公司 | 可控制力矩的防褶皱无纺布收卷机及无纺布收卷方法 |
| WO2025233186A1 (en) * | 2024-05-07 | 2025-11-13 | Tetra Laval Holdings & Finance S.A. | Magazine apparatus for a packaging machine and packaging machine having a magazine apparatus |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1788648A (en) * | 1927-08-25 | 1931-01-13 | Wood Newspaper Mach Corp | Paper-roll-controlling device |
| FR1602754A (en) * | 1968-12-31 | 1971-01-25 | Fixing elements of nonwoven material | |
| US3633352A (en) * | 1969-12-19 | 1972-01-11 | Thomas E Marriner | Splicer for nonwoven fibers |
| IT1200273B (it) * | 1986-07-22 | 1989-01-12 | Mira Lanza Spa | Dispositivo per la giunzione ed il cambio rapido delle bobine nelle macchine bobinatrici |
| US4735372A (en) * | 1987-02-18 | 1988-04-05 | Mitsubiski Jukogyo Kabushiki Kaisha | Rolled web feed apparatus |
| JP2558495B2 (ja) * | 1988-04-16 | 1996-11-27 | 株式会社イソワ | ウェブ供給装置の制御方法 |
| FR2632294B3 (fr) * | 1988-06-02 | 1990-12-21 | Achard Picard Jean | Arbre expansible et retractable notamment pour le serrage de mandrins de bobines recevant des materiaux en bande |
| US5289984A (en) * | 1990-08-17 | 1994-03-01 | Tokyo Kikai Seisakusho, Ltd. | Paper roll driving apparatus |
| US5607551A (en) * | 1993-06-24 | 1997-03-04 | Kimberly-Clark Corporation | Soft tissue |
| JPH08119969A (ja) * | 1994-10-21 | 1996-05-14 | Mitsubishi Oil Co Ltd | 無水ピロメリット酸の製造方法 |
-
1998
- 1998-04-14 ES ES02020408T patent/ES2225705T3/es not_active Expired - Lifetime
- 1998-04-14 EP EP98915628A patent/EP0975542B1/en not_active Expired - Lifetime
- 1998-04-14 DE DE69820605T patent/DE69820605T2/de not_active Expired - Lifetime
- 1998-04-14 AU AU69764/98A patent/AU732712B2/en not_active Expired
- 1998-04-14 JP JP54434098A patent/JP2002515845A/ja not_active Ceased
- 1998-04-14 DE DE69836443T patent/DE69836443D1/de not_active Expired - Lifetime
- 1998-04-14 WO PCT/US1998/007838 patent/WO1998046509A1/en not_active Ceased
- 1998-04-14 BR BR9808544-1A patent/BR9808544A/pt not_active IP Right Cessation
- 1998-04-14 DE DE1998627174 patent/DE69827174T2/de not_active Expired - Lifetime
- 1998-04-14 CA CA002285949A patent/CA2285949C/en not_active Expired - Fee Related
- 1998-04-14 ES ES02020409T patent/ES2275790T3/es not_active Expired - Lifetime
- 1998-04-14 CN CN98805772A patent/CN1108974C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE69836443D1 (de) | 2006-12-28 |
| JP2002515845A (ja) | 2002-05-28 |
| DE69820605D1 (de) | 2004-01-29 |
| DE69827174T2 (de) | 2005-02-24 |
| DE69820605T2 (de) | 2004-11-11 |
| ES2275790T3 (es) | 2007-06-16 |
| HK1028760A1 (en) | 2001-03-02 |
| ES2225705T3 (es) | 2005-03-16 |
| EP0975542A1 (en) | 2000-02-02 |
| BR9808544A (pt) | 2000-05-23 |
| CA2285949A1 (en) | 1998-10-22 |
| AU6976498A (en) | 1998-11-11 |
| CN1108974C (zh) | 2003-05-21 |
| DE69827174D1 (de) | 2004-11-25 |
| CN1259102A (zh) | 2000-07-05 |
| AU732712B2 (en) | 2001-04-26 |
| EP0975542B1 (en) | 2003-12-17 |
| WO1998046509A1 (en) | 1998-10-22 |
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