ZA915167B - Process and apparatus for forming nonwovens within a forming chamber - Google Patents
Process and apparatus for forming nonwovens within a forming chamberInfo
- Publication number
- ZA915167B ZA915167B ZA915167A ZA915167A ZA915167B ZA 915167 B ZA915167 B ZA 915167B ZA 915167 A ZA915167 A ZA 915167A ZA 915167 A ZA915167 A ZA 915167A ZA 915167 B ZA915167 B ZA 915167B
- Authority
- ZA
- South Africa
- Prior art keywords
- forming
- nonwovens
- chamber
- forming chamber
- forming nonwovens
- Prior art date
Links
Classifications
-
- 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
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/535—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
-
- 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
- D04H13/00—Other non-woven fabrics
-
- 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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
- A61F13/15626—Making fibrous pads without outer layers
-
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
-
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Nonwoven Fabrics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56401690A | 1990-08-07 | 1990-08-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA915167B true ZA915167B (en) | 1992-04-29 |
Family
ID=24252830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA915167A ZA915167B (en) | 1990-08-07 | 1991-07-03 | Process and apparatus for forming nonwovens within a forming chamber |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0470594B1 (xx) |
KR (1) | KR100187581B1 (xx) |
AU (1) | AU654819B2 (xx) |
CA (1) | CA2044076C (xx) |
DE (1) | DE69122579T2 (xx) |
ES (1) | ES2092531T3 (xx) |
MX (1) | MX9100547A (xx) |
ZA (1) | ZA915167B (xx) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9113861D0 (en) * | 1991-06-26 | 1991-08-14 | Lock Peter M | Absorptive fibrous sheets and processes for their manufacture |
US5466409A (en) * | 1993-10-19 | 1995-11-14 | Kimberly-Clark Corporation | Forming belt for three-dimensional forming applications |
US5445777A (en) * | 1994-12-08 | 1995-08-29 | The Procter & Gamble Company | Air laying forming station with baffle member for producing nonwoven materials |
PL2882900T3 (pl) | 2012-08-10 | 2018-12-31 | International Paper Company | Pulpa celulozowa i rdzeń z wysokim ładunkiem sap |
KR102031059B1 (ko) | 2017-09-15 | 2019-11-08 | 한국에너지기술연구원 | 태양열 집열기 및 이를 이용한 제습환기장치 및 방법 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4773903A (en) * | 1987-06-02 | 1988-09-27 | The Procter & Gamble Co. | Composite absorbent structures |
US4927685A (en) * | 1987-09-22 | 1990-05-22 | Chicopee | Transverse webber and stratified webs formed therewith |
US5004579A (en) * | 1989-05-26 | 1991-04-02 | Mcneil-Ppc-Inc. | Methods and apparatus for selective placement of fibrous material in formed fibrous articles |
-
1991
- 1991-06-07 CA CA002044076A patent/CA2044076C/en not_active Expired - Fee Related
- 1991-07-03 ZA ZA915167A patent/ZA915167B/xx unknown
- 1991-07-10 AU AU80336/91A patent/AU654819B2/en not_active Ceased
- 1991-08-06 KR KR1019910013574A patent/KR100187581B1/ko not_active IP Right Cessation
- 1991-08-06 MX MX9100547A patent/MX9100547A/es not_active IP Right Cessation
- 1991-08-07 DE DE69122579T patent/DE69122579T2/de not_active Expired - Fee Related
- 1991-08-07 EP EP91113266A patent/EP0470594B1/en not_active Expired - Lifetime
- 1991-08-07 ES ES91113266T patent/ES2092531T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU654819B2 (en) | 1994-11-24 |
KR100187581B1 (ko) | 1999-06-01 |
AU8033691A (en) | 1992-02-13 |
EP0470594A1 (en) | 1992-02-12 |
KR920004637A (ko) | 1992-03-27 |
CA2044076C (en) | 2001-07-31 |
DE69122579D1 (de) | 1996-11-14 |
ES2092531T3 (es) | 1996-12-01 |
MX9100547A (es) | 1992-04-01 |
EP0470594B1 (en) | 1996-10-09 |
CA2044076A1 (en) | 1992-02-08 |
DE69122579T2 (de) | 1997-04-17 |
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