DE69703404T2 - Verfahren und Vorrichtung zur Formgebung von Watteprodukten - Google Patents
Verfahren und Vorrichtung zur Formgebung von WatteproduktenInfo
- Publication number
- DE69703404T2 DE69703404T2 DE69703404T DE69703404T DE69703404T2 DE 69703404 T2 DE69703404 T2 DE 69703404T2 DE 69703404 T DE69703404 T DE 69703404T DE 69703404 T DE69703404 T DE 69703404T DE 69703404 T2 DE69703404 T2 DE 69703404T2
- Authority
- DE
- Germany
- Prior art keywords
- cotton products
- shaping cotton
- shaping
- products
- tampons
- 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 abstract 2
- 238000007493 shaping process Methods 0.000 title abstract 2
- 229920000742 Cotton Polymers 0.000 title 1
- 238000002604 ultrasonography Methods 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/555—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving by ultrasonic heating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
- A61F13/2082—Apparatus or processes of manufacturing
- A61F13/2085—Catamenial tampons
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/02—Cotton wool; Wadding
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Treatment Of Fiber Materials (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69703404T DE69703404T2 (de) | 1996-03-22 | 1997-03-21 | Verfahren und Vorrichtung zur Formgebung von Watteprodukten |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19611469 | 1996-03-22 | ||
DE69703404T DE69703404T2 (de) | 1996-03-22 | 1997-03-21 | Verfahren und Vorrichtung zur Formgebung von Watteprodukten |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69703404D1 DE69703404D1 (de) | 2000-12-07 |
DE69703404T2 true DE69703404T2 (de) | 2001-03-22 |
Family
ID=7789165
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19613071A Expired - Fee Related DE19613071C1 (de) | 1996-03-22 | 1996-03-25 | Verfahren und Vorrichtung zum Umformen von Watteprodukten |
DE69703404T Expired - Fee Related DE69703404T2 (de) | 1996-03-22 | 1997-03-21 | Verfahren und Vorrichtung zur Formgebung von Watteprodukten |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19613071A Expired - Fee Related DE19613071C1 (de) | 1996-03-22 | 1996-03-25 | Verfahren und Vorrichtung zum Umformen von Watteprodukten |
Country Status (8)
Country | Link |
---|---|
US (1) | US6180051B1 (de) |
EP (1) | EP0797971B1 (de) |
JP (1) | JP4180132B2 (de) |
AT (1) | ATE197244T1 (de) |
AU (1) | AU711679B2 (de) |
BR (1) | BR9701401A (de) |
CA (1) | CA2200658C (de) |
DE (2) | DE19613071C1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6714981B1 (en) | 2000-02-07 | 2004-03-30 | Hewlett-Packard Development Company, L.P. | Addressing system and method for communicating data |
US7047608B2 (en) * | 2002-03-18 | 2006-05-23 | The Procter & Gamble Company | Method of producing a shaped tampon |
US20030233742A1 (en) * | 2002-06-25 | 2003-12-25 | Jones Archie L. | Compressed absorbent tampon |
US7727208B2 (en) | 2002-09-12 | 2010-06-01 | Playtex Products, Inc. | Ergonomic tampon applicator |
DE10244874C5 (de) † | 2002-09-26 | 2010-10-07 | Johnson & Johnson Gmbh | Verfahren und Einrichtung zur Herstellung eines Tampons für die Frauenhygiene |
US9192522B2 (en) | 2003-05-02 | 2015-11-24 | Eveready Battery Company, Inc. | Tampon assembly having shaped pledget |
WO2004098449A2 (en) | 2003-05-02 | 2004-11-18 | Playtex Products, Inc. | Tampon assembly having shaped pledget |
US7124483B2 (en) * | 2003-05-12 | 2006-10-24 | The Procter & Gamble Company | Process for producing stabilized tampons |
AU2004253540B2 (en) * | 2003-06-27 | 2010-03-25 | Edgewell Personal Care Brands, Llc | Tampon pledget having a shaped tip and method of making same |
RU2417064C2 (ru) | 2006-06-12 | 2011-04-27 | Плейтекс Продактс, Инк. | Аппликатор (варианты) и вкладыш тампона |
CN109481151B (zh) * | 2018-12-18 | 2023-07-18 | 孙震 | 一种医用吸液棉生产装置及医用吸液棉生产系统 |
EP4052687A1 (de) * | 2021-03-05 | 2022-09-07 | Ontex BV | Verbesserte vorrichtung zum formen des einführungsendes eines tampons und verfahren zur verwendung einer solchen vorrichtung |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3625787A (en) | 1969-08-11 | 1971-12-07 | Kimberly Clark Co | Method of attaching withdrawal string to a sponge tampon |
US3726277A (en) | 1970-08-31 | 1973-04-10 | S Hirschman | Feminine hygienic pad |
US3738364A (en) * | 1970-10-01 | 1973-06-12 | Kimberly Clark Co | Compressed tampon with tapered tip |
US3804092A (en) * | 1973-01-15 | 1974-04-16 | Johnson & Johnson | Water dispersible nonwoven fabric |
US3998031A (en) * | 1975-05-07 | 1976-12-21 | W. R. Grace & Co. | Apparatus and method for the preparation of enclosed sanitary products |
US4052181A (en) * | 1976-02-13 | 1977-10-04 | Nasa | Acoustic energy shaping |
GB1560736A (en) | 1976-07-26 | 1980-02-06 | Hirschman S Z | Feminie hygiene pad |
GB1596025A (en) * | 1977-03-03 | 1981-08-19 | Ici Ltd | Shaped nonwoven fabrics |
US4081884A (en) * | 1977-05-11 | 1978-04-04 | Dr. Carl Hahn, Gmbh | Method for making dimensionally stable articles |
MX149244A (es) | 1977-08-22 | 1983-10-03 | Kimberly Clark Co | Mejoras a toalla sanitaria sin lenguetas y metodo de fabricacion |
US4350649A (en) * | 1980-12-05 | 1982-09-21 | Branson Ultrasonics Corporation | Method for closing an end of a thermoplastic tube using ultrasonic energy |
DE3049581A1 (de) * | 1980-12-31 | 1982-08-19 | Dr. Carl Hahn GmbH, 4000 Düsseldorf | Einrichtung zum zufuehren eines tampon-rohlings zu einer tamponpresse |
US4335721A (en) * | 1981-02-17 | 1982-06-22 | Kimberly-Clark Corporation | Tampon containing fusible portions |
DE3316697A1 (de) | 1983-05-06 | 1984-11-08 | Vereinigte Papierwerke Schickedanz & Co, 8500 Nürnberg | Verfahren und vorrichtung zum herstellen von gekruemmten damenbinden oder dergl. |
US4548771A (en) * | 1984-01-30 | 1985-10-22 | Battelle Memorial Institute | Ultrasonic vulcanization |
DE3417910C2 (de) | 1984-05-15 | 1986-10-23 | Brigitte 3004 Isernhagen Dobson | Neuartige hygienische Vorlage |
US4846824A (en) | 1984-05-21 | 1989-07-11 | Kimberly-Clark Corporation | Labial sanitary pad |
CA1247303A (en) | 1984-05-21 | 1988-12-28 | Frederich O. Lassen | Labial sanitary pad |
JPS61189579A (ja) * | 1985-02-19 | 1986-08-23 | Sharp Corp | 複写機の露光調整装置 |
DE3606150A1 (de) | 1986-02-26 | 1987-08-27 | Ver Papierwerke Ag | Tampon-presse |
US4729175A (en) * | 1987-03-02 | 1988-03-08 | Container Corporation Of America | Ultrasonic press drying of paperboard |
DE3804222A1 (de) * | 1988-02-11 | 1989-08-24 | Pelz & Co Kg W | Verfahren zur herstellung von wattetupfern und anlage zur durchfuehrung des verfahrens |
US4928611A (en) * | 1988-11-15 | 1990-05-29 | Brother Kogyo Kabushiki Kaisha | Sewing machine with guide and ironing means for folding back and pressing stitched fabric margins |
US4957668A (en) * | 1988-12-07 | 1990-09-18 | General Motors Corporation | Ultrasonic compacting and bonding particles |
US5091036A (en) * | 1989-10-05 | 1992-02-25 | Taylor Scott R | Apparatus for pultruding thermoplastic structures at below melt temperatures |
US4995150A (en) | 1990-03-05 | 1991-02-26 | Xtramedics, Inc. | Method and apparatus for making feminine hygienic interlabia pads |
US5370633A (en) | 1991-07-02 | 1994-12-06 | Villalta; Josue J. | Anatomical vaginal tampon |
CA2061606C (en) | 1991-11-26 | 2002-09-17 | Thomas Peter Van Iten | A catamenial tampon |
US5153971A (en) | 1991-11-26 | 1992-10-13 | Kimberly-Clark Corporation | Method of forming a curved tampon |
US5290262A (en) | 1992-10-15 | 1994-03-01 | Kimberly-Clark Corporation | Feminine hygiene article and method |
DE4304505C2 (de) * | 1993-02-15 | 1995-05-18 | Johnson & Johnson Gmbh | Tampon, insbesondere für die Frauenhygiene, sowie Verfahren und Vorrichtung zur Herstellung desselben |
US6003218A (en) * | 1997-05-14 | 1999-12-21 | 3 Day Blinds, Inc. | Apparatus for cutting and assembling slats for window blind units |
-
1996
- 1996-03-25 DE DE19613071A patent/DE19613071C1/de not_active Expired - Fee Related
-
1997
- 1997-03-18 AU AU16377/97A patent/AU711679B2/en not_active Ceased
- 1997-03-20 BR BR9701401A patent/BR9701401A/pt not_active IP Right Cessation
- 1997-03-21 DE DE69703404T patent/DE69703404T2/de not_active Expired - Fee Related
- 1997-03-21 EP EP97104882A patent/EP0797971B1/de not_active Expired - Lifetime
- 1997-03-21 CA CA002200658A patent/CA2200658C/en not_active Expired - Fee Related
- 1997-03-21 AT AT97104882T patent/ATE197244T1/de not_active IP Right Cessation
- 1997-03-21 JP JP08559997A patent/JP4180132B2/ja not_active Expired - Fee Related
- 1997-03-24 US US08/822,893 patent/US6180051B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
BR9701401A (pt) | 1998-09-22 |
DE19613071C1 (de) | 1997-10-16 |
JPH1024064A (ja) | 1998-01-27 |
AU1637797A (en) | 1997-09-25 |
US6180051B1 (en) | 2001-01-30 |
EP0797971A1 (de) | 1997-10-01 |
JP4180132B2 (ja) | 2008-11-12 |
CA2200658C (en) | 2007-09-18 |
DE69703404D1 (de) | 2000-12-07 |
AU711679B2 (en) | 1999-10-21 |
EP0797971B1 (de) | 2000-11-02 |
ATE197244T1 (de) | 2000-11-15 |
CA2200658A1 (en) | 1997-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |