KR20010041301A - 회전 가능한 천공 롤 및 천공된 웨브 제조 방법 - Google Patents
회전 가능한 천공 롤 및 천공된 웨브 제조 방법 Download PDFInfo
- Publication number
- KR20010041301A KR20010041301A KR1020007009402A KR20007009402A KR20010041301A KR 20010041301 A KR20010041301 A KR 20010041301A KR 1020007009402 A KR1020007009402 A KR 1020007009402A KR 20007009402 A KR20007009402 A KR 20007009402A KR 20010041301 A KR20010041301 A KR 20010041301A
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- South Korea
- Prior art keywords
- pockets
- hole forming
- roll
- hole
- 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.)
- Ceased
Links
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 230000003213 activating effect Effects 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 230000004913 activation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/02—Means for moving the cutting member into its operative position for cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
- B26D1/34—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut
- B26D1/40—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut and coacting with a rotary member
- B26D1/405—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut and coacting with a rotary member for thin material, e.g. for sheets, strips or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
- B26F1/20—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material with tools carried by a rotating drum or similar support
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- 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
- Y10T83/00—Cutting
- Y10T83/04—Processes
- Y10T83/0515—During movement of work past flying cutter
-
- 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
- Y10T83/00—Cutting
- Y10T83/465—Cutting motion of tool has component in direction of moving work
- Y10T83/4708—With means to render cutter pass[es] ineffective
-
- 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
- Y10T83/00—Cutting
- Y10T83/465—Cutting motion of tool has component in direction of moving work
- Y10T83/4766—Orbital motion of cutting blade
- Y10T83/4795—Rotary tool
- Y10T83/4824—With means to cause progressive transverse 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
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9314—Pointed perforators
-
- 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
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9457—Joint or connection
- Y10T83/9464—For rotary tool
- Y10T83/9469—Adjustable
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Replacement Of Web Rolls (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Sanitary Thin Papers (AREA)
- Paper (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Winding Of Webs (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
Description
| 구멍 형성 롤의 형태 | 속도차(%) | ||
| 3/5 | 6-in 제품 | 11-in 제품 | 14-in 제품 |
| 3-블레이드 배열 | +150.00 | +36.36 | +7.14 |
| 5-블레이드 배열 | +50.00 | -18.18 | -35.71 |
Claims (10)
- 연속적으로 작동하는 종이-전환 재권취 장치에 사용하기 위해 외주연을 구비하는 회전 가능한 구멍 형성 롤(a rotatable perforating roll)에 있어서,상기 롤은 적어도 포켓의 제 1 다수의 포켓 및 포켓의 제 2 다수의 포켓을 포함하며, 상기 적어도 제 1 다수의 포켓 및 제 2 다수의 포켓의 각 포켓이 적어도 하나의 구멍 형성 표면을 그내에 수용하도록 설계되며, 상기 포켓은 상기 외주연을 따라 서로 이격되어 상기 제 1 다수의 포켓의 포켓이 제 1 각거리로 서로 균등하게 이격되게 하며, 상기 제 2 다수의 포켓의 포켓은 상기 제 1 각거리와 상이한 제 2 각거리로 서로 균등하게 이격되며, 상기 제 1 다수의 포켓의 포켓은 상기 제 2 다수의 포켓의 포켓으로부터 불균등하게 이격되는회전 가능한 구멍 형성 롤.
- 제 1 항에 있어서,다수의 구멍 형성 표면을 더 포함하며, 상기 적어도 제 1 및 제 2 다수의 포켓중 적어도 하나의 각 포켓은 그에 부착된 적어도 하나의 상기 구멍 형성 표면을 구비하며, 바람직하게는 상기 구멍 형성 표면의 적어도 일부는 활성 위치와 비활성 위치 사이를 이동하도록 상기 포켓에 이동 가능하게 부착되며, 보다 바람직하게는 상기 제 1 다수의 포켓의 포켓에 부착된 상기 구멍 형성 표면은 상기 활성 위치에 있고, 상기 제 2 다수의 포켓의 포켓에 부착된 구멍 형성 표면은 상기 비활성 위치에 있는회전 가능한 구멍 형성 롤.
- 제 1 항 또는 제 2 항에 있어서,상기 제 2 다수의 포켓의 포켓의 개수가 상기 제 1 다수의 포켓의 포켓의 개수보다 많은회전 가능한 구멍 형성 롤.
- 제 1 항 내지 제 3 항중 어느 한 항에 있어서,포켓의 상기 제 1 다수의 포켓 및 포켓의 상기 제 2 다수의 포켓은 상기 포켓중 적어도 하나를 공통으로 구비하는회전 가능한 구멍 형성 롤.
- 제 1 항 내지 제 4 항중 어느 한 항에 있어서,상기 제 1 각거리 및 상기 제 2 각거리와 상이한 상기 제 3 각거리로 상기 외주연을 따라 서로 균등하게 이격된 포켓의 제 3 다수의 포켓을 더 포함하는회전 가능한 구멍 형성 롤.
- 연속적으로 작동하는 종이-전환 재권취 장치에 사용하기 위한 회전 가능한 구멍 형성 롤에 있어서,상기 구멍 형성 롤은 외주연을 구비하고, 적어도 하나의 쌍의 인접한 포켓 사이의 각거리가 적어도 하나의 다른 쌍의 인접한 포켓의 각거리보다 크도록 상기 외주연을 따라 서로 이격된 다수의 포켓을 포함하며, 상기 포켓의 각각은 적어도 하나의 구멍형성 표면을 그내에 수용하도록 설계되는회전 가능한 구멍 형성 롤.
- 제 6 항에 있어서,다수의 상기 구멍 형성 표면을 더 포함하며, 상기 포켓의 적어도 일부는 그에 부착된 상기 구멍 형성 표면의 적어도 일부를 구비하는회전 가능한 구멍 형성 롤.
- 구멍 형성식 웨브를 제조하는 방법에 있어서,ⓐ 웨브의 기본 롤을 제공하는 단계와,ⓑ 상기 기본 롤을 연속적으로 풀리게 하고, 기계 방향으로 상기 웨브를 진행시키기 위한 수단을 제공하는 단계와,ⓒ 다수의 구멍 형성 표면을 제공하는 단계와,ⓓ 외주연을 구비하고, 적어도 포켓의 제 1 다수의 포켓 및 포켓의 제 2 다수의 포켓을 포함하는 구멍 형성 롤을 제공하는 단계로서, 상기 다수의 포켓의 각 포켓은 상기 구멍 형성 표면의 적어도 하나를 그내에 수용하도록 설계되며, 상기 포켓은 상기 제 1 다수의 포켓의 포켓이 제 1 각거리로 서로 균등하게 이격되고, 상기 제 2 다수의 포켓의 포켓이 상기 제 1 각거리와 상이한 제 2 각거리로 서로 균등하게 이격되도록 상기 외주연을 따라 서로 이격되며, 적어도 하나의 쌍의 인접한 포켓 사이의 각거리가 적어도 하나의 다른 쌍의 인접한 포켓 사이의 각거리보다 큰, 상기 구멍 형성 롤을 제공하는 단계와,ⓔ 적어도 하나의 상기 제 1 및 제 2 다수의 포켓의 포켓 각각에 상기 구멍 형성 표면의 적어도 하나를 부착하는 단계와,ⓕ 배킹 부재를 제공하는 단계로서, 상기 배킹 부재는 상기 구멍 형성 롤 및 상기 배킹 부재가 그 사이에 닙을 형성하도록 상기 구멍 형성 롤과 나란히 놓이며, 상기 배킹 부재는 그에 부착된 적어도 하나의 배킹 구멍 형성 표면을 구비하여 상기 구멍 형성 롤이 회전할 때에 상기 구멍 형성 롤에 부착된 상기 구멍 형성 표면에 접촉하는, 상기 배킹 부재를 제공하는 단계와,ⓖ 그에 부착된 상기 구멍 형성 표면을 구비하는 상기 구멍 형성 롤을 회전시키는 동시에, 상기 기본 롤을 연속적으로 풀리게 하고 상기 구멍 형성 롤과 상기 배킹 부재 사이의 상기 닙을 관통하여 상기 웨브를 진행시켜서, 상기 웨브내에 제품 시트를 규정하도록 상기 기계 방향으로 실질적으로 균등한 간격으로 상기 웨브를 횡단하여 관통 구멍의 종방향의 선을 제공하는 단계를 포함하는구멍 형성식 웨브를 제조하는 방법.
- 제 8 항에 있어서,상기 포켓의 상기 다수의 포켓중 하나만에 부착된 구멍 형성 표면을 활성화하는 단계를 더 포함하는구멍 형성식 웨브를 제조하는 방법.
- 제 8 항 및 제 9 항에 있어서,상기 웨브를 위한 지지부를 제공하고 균형 잡힌 회전을 위해 상기 구멍 형성 롤을 균형 잡도록, 그에 부착된 상기 구멍 형성 표면을 구비하지 않은, 상기 제 1 및 제 2 다수의 포켓중 하나의 포켓을 충전재로 충전하는 단계를 더 포함하는구멍 형성식 웨브를 제조하는 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/032,199 | 1998-02-27 | ||
| US09/032,199 US6009781A (en) | 1998-02-27 | 1998-02-27 | Differential-spacing perforating roll |
| PCT/IB1999/000269 WO1999043475A1 (en) | 1998-02-27 | 1999-02-15 | Differential-spacing perforating roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20010041301A true KR20010041301A (ko) | 2001-05-15 |
Family
ID=21863637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020007009402A Ceased KR20010041301A (ko) | 1998-02-27 | 1999-02-15 | 회전 가능한 천공 롤 및 천공된 웨브 제조 방법 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6009781A (ko) |
| EP (1) | EP1058606B1 (ko) |
| JP (1) | JP2002504441A (ko) |
| KR (1) | KR20010041301A (ko) |
| CN (1) | CN1298336A (ko) |
| AT (1) | ATE246076T1 (ko) |
| AU (1) | AU2181299A (ko) |
| CA (1) | CA2321234C (ko) |
| DE (1) | DE69909978T2 (ko) |
| TW (1) | TW418143B (ko) |
| WO (1) | WO1999043475A1 (ko) |
| ZA (1) | ZA991445B (ko) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US6878390B2 (en) * | 2001-10-12 | 2005-04-12 | Kraft Foods Holdings, Inc. | Segmented rolled food item |
| US7320269B2 (en) | 2001-12-19 | 2008-01-22 | Windmoeller & Hoelscher Kg | Blade slit covering on a cutting and feed roller |
| US20050247174A1 (en) * | 2004-05-06 | 2005-11-10 | Scheffer, Inc. | Variable rotary cutter and make-ready method with knife-change-only capability |
| US8166857B2 (en) * | 2005-07-01 | 2012-05-01 | Hewlett-Packard Development Company, L.P. | Perforator |
| US20080028902A1 (en) * | 2006-08-03 | 2008-02-07 | Kimberly-Clark Worldwide, Inc. | Dual roll, variable sheet-length, perforation system |
| US9944487B2 (en) | 2007-02-21 | 2018-04-17 | Curt G. Joa, Inc. | Single transfer insert placement method and apparatus |
| US9550306B2 (en) | 2007-02-21 | 2017-01-24 | Curt G. Joa, Inc. | Single transfer insert placement and apparatus with cross-direction insert placement control |
| US20100143646A1 (en) * | 2008-12-04 | 2010-06-10 | Kathryn Christian Kien | Paper products having solid support materials |
| US9409372B2 (en) * | 2008-12-29 | 2016-08-09 | Kimberly-Clark Worldwide, Inc. | Method for perforating tissue sheets |
| US9089453B2 (en) | 2009-12-30 | 2015-07-28 | Curt G. Joa, Inc. | Method for producing absorbent article with stretch film side panel and application of intermittent discrete components of an absorbent article |
| JP5542554B2 (ja) * | 2010-07-12 | 2014-07-09 | ユニ・チャーム株式会社 | 吸収性物品のワークのカッター装置 |
| US8469869B2 (en) * | 2010-07-15 | 2013-06-25 | The Procter & Gamble Company | Apparatus and method for folding article |
| US8656817B2 (en) * | 2011-03-09 | 2014-02-25 | Curt G. Joa | Multi-profile die cutting assembly |
| PL2628472T3 (pl) | 2012-02-20 | 2016-07-29 | Joa Curt G Inc | Sposób tworzenia spojeń między oddzielnymi częściami składowymi produktów jednorazowego użytku |
| US20130269493A1 (en) * | 2012-04-17 | 2013-10-17 | Goss International Americas, Inc. | Variable cutoff in a cutter folder |
| US9265670B2 (en) * | 2012-04-19 | 2016-02-23 | Zuiko Corporation | Method and device for producing disposable worn article |
| US9908739B2 (en) | 2012-04-24 | 2018-03-06 | Curt G. Joa, Inc. | Apparatus and method for applying parallel flared elastics to disposable products and disposable products containing parallel flared elastics |
| US9434083B2 (en) * | 2012-05-01 | 2016-09-06 | Goss International Americas, Inc. | Double cut folder with variable knife mounting locations on cutting cylinders |
| US9914234B2 (en) | 2013-02-28 | 2018-03-13 | Kimberly-Clark Worldwide, Inc. | Multilateral cutter |
| US9283683B2 (en) | 2013-07-24 | 2016-03-15 | Curt G. Joa, Inc. | Ventilated vacuum commutation structures |
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| USD703711S1 (en) | 2013-08-23 | 2014-04-29 | Curt G. Joa, Inc. | Ventilated vacuum communication structure |
| GB2518596B (en) * | 2013-08-28 | 2016-01-20 | Gkn Evo Edrive Systems Ltd | Variable pitch punch apparatus |
| US9289329B1 (en) | 2013-12-05 | 2016-03-22 | Curt G. Joa, Inc. | Method for producing pant type diapers |
| ES2909332T3 (es) | 2015-07-24 | 2022-05-06 | Joa Curt G Inc | Aparatos y procedimientos de conmutación de vacío |
| IT201600076310A1 (it) * | 2016-07-20 | 2018-01-20 | Paper Converting Machine Company Italia S P A | Gruppo perforatore per macchine ribobinatrici di materiale in foglio |
| CN106113151B (zh) * | 2016-08-19 | 2017-10-17 | 易民 | 一种在低温热塑板上冲制等距网孔的模具及冲孔方法 |
| CN107627387B (zh) * | 2017-11-09 | 2023-11-24 | 江门市华海纸品有限公司 | 一种自动调节页面间距的纸张制作装置 |
| CN107855404B (zh) * | 2017-12-14 | 2023-04-18 | 华北理工大学 | 一种调节辊式冲孔间距的装置与方法 |
| DE102019102477A1 (de) * | 2019-01-31 | 2020-08-06 | Manroland Goss Web Systems Gmbh | Messerleiste, Schneidbalken und Einstellvorrichtung zur vereinfachten Einstellung der Messerhöhe |
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| US2682306A (en) * | 1950-09-22 | 1954-06-29 | Schriber Machinery Company | Tab cutter |
| US3056323A (en) * | 1958-04-14 | 1962-10-02 | Paper Converting Machine Co | Progressive transverse web cutting apparatus |
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| US3182540A (en) * | 1962-12-03 | 1965-05-11 | Ibm | Paper forms cutter selectively adjustable to cut equal portions of a predetermined length |
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-
1998
- 1998-02-27 US US09/032,199 patent/US6009781A/en not_active Expired - Lifetime
-
1999
- 1999-02-15 KR KR1020007009402A patent/KR20010041301A/ko not_active Ceased
- 1999-02-15 JP JP2000533259A patent/JP2002504441A/ja not_active Withdrawn
- 1999-02-15 AT AT99901853T patent/ATE246076T1/de not_active IP Right Cessation
- 1999-02-15 EP EP99901853A patent/EP1058606B1/en not_active Expired - Lifetime
- 1999-02-15 CA CA002321234A patent/CA2321234C/en not_active Expired - Fee Related
- 1999-02-15 WO PCT/IB1999/000269 patent/WO1999043475A1/en not_active Ceased
- 1999-02-15 AU AU21812/99A patent/AU2181299A/en not_active Abandoned
- 1999-02-15 CN CN99805588A patent/CN1298336A/zh active Pending
- 1999-02-15 DE DE69909978T patent/DE69909978T2/de not_active Expired - Fee Related
- 1999-02-23 ZA ZA9901445A patent/ZA991445B/xx unknown
- 1999-02-26 TW TW088102900A patent/TW418143B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| US6009781A (en) | 2000-01-04 |
| WO1999043475A1 (en) | 1999-09-02 |
| ZA991445B (en) | 1999-08-27 |
| DE69909978D1 (de) | 2003-09-04 |
| EP1058606B1 (en) | 2003-07-30 |
| CN1298336A (zh) | 2001-06-06 |
| EP1058606A1 (en) | 2000-12-13 |
| JP2002504441A (ja) | 2002-02-12 |
| CA2321234A1 (en) | 1999-09-02 |
| TW418143B (en) | 2001-01-11 |
| DE69909978T2 (de) | 2004-05-27 |
| AU2181299A (en) | 1999-09-15 |
| ATE246076T1 (de) | 2003-08-15 |
| CA2321234C (en) | 2004-11-02 |
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