SE458419B - Absorberingskudde och saett foer dess framstaellning - Google Patents
Absorberingskudde och saett foer dess framstaellningInfo
- Publication number
- SE458419B SE458419B SE8500682A SE8500682A SE458419B SE 458419 B SE458419 B SE 458419B SE 8500682 A SE8500682 A SE 8500682A SE 8500682 A SE8500682 A SE 8500682A SE 458419 B SE458419 B SE 458419B
- Authority
- SE
- Sweden
- Prior art keywords
- absorbent
- cushion
- main part
- flock
- side part
- Prior art date
Links
- 230000002745 absorbent Effects 0.000 claims description 45
- 239000002250 absorbent Substances 0.000 claims description 45
- 239000000835 fiber Substances 0.000 claims description 23
- 239000007858 starting material Substances 0.000 claims description 15
- 244000144992 flock Species 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 5
- 239000002657 fibrous material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000008719 thickening Effects 0.000 claims description 3
- 238000009950 felting Methods 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims 1
- 239000001913 cellulose Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 3
- 210000003484 anatomy Anatomy 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 210000003903 pelvic floor Anatomy 0.000 description 2
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- A61F13/53409—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 having a folded core
- A61F13/53418—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 having a folded core having a C-folded cross-section
-
- 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
-
- 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
-
- 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
- A61F13/53409—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 having a folded core
-
- 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
- A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
-
- 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
- A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
-
- 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
- A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
- A61F2013/53051—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 superabsorbent materials, i.e. highly absorbent polymer gel materials being only in particular parts or specially arranged
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843415196 DE3415196A1 (de) | 1984-04-21 | 1984-04-21 | Saugkissen fuer hygienische zwecke und verfahren zu seiner herstellung |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8500682D0 SE8500682D0 (sv) | 1985-02-14 |
SE8500682L SE8500682L (sv) | 1985-10-22 |
SE458419B true SE458419B (sv) | 1989-04-03 |
Family
ID=6234223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8500682A SE458419B (sv) | 1984-04-21 | 1985-02-14 | Absorberingskudde och saett foer dess framstaellning |
Country Status (7)
Country | Link |
---|---|
US (1) | US4650480A (fr) |
JP (1) | JPS60232154A (fr) |
DE (1) | DE3415196A1 (fr) |
FR (1) | FR2563102B1 (fr) |
GB (1) | GB2157570B (fr) |
IT (2) | IT1199877B (fr) |
SE (1) | SE458419B (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4674966A (en) * | 1984-04-02 | 1987-06-23 | Winkler & Dunnebier | Apparatus for forming fibrous pads |
JPS62118103U (fr) * | 1986-01-17 | 1987-07-27 | ||
US5611879A (en) * | 1987-12-18 | 1997-03-18 | Kimberly-Clark Corporation | Absorbent article having an absorbent with a variable density in the Z direction and a method of forming said article |
CA2050022A1 (fr) * | 1991-04-15 | 1992-10-16 | Michael Tod Morman | Article absorbant dont le materiau absorbant possede une densite variable dans la direction z et methode de fabrication de l'article en question |
IN187105B (fr) * | 1994-12-07 | 2002-02-02 | Mcneil Ppc Inc | |
US6162959A (en) * | 1998-09-23 | 2000-12-19 | Kt Industries Inc. | Folded fluid absorbing strip |
AU1852700A (en) * | 1999-12-21 | 2001-07-03 | Kt Industries Inc. | Folded fluid absorbing strip |
DE20023938U1 (de) * | 2000-05-09 | 2007-12-06 | WINKLER + DüNNEBIER AG | Vorrichtung zum Herstellen von Saugkissen aus einem Flocken-Luft-Gemisch |
BR0004935A (pt) * | 2000-10-19 | 2002-06-11 | Johnson & Johnson Ind Com | Núcleo absorvente, processo de obtenção do núcleo absorvente e artigo absorvente descartável com o referido núcleo absorvente |
US6818166B2 (en) * | 2001-04-20 | 2004-11-16 | Sca Hygiene Products Ab | Method of forming a fiber web for use in absorbent products, and fiber web produced according to the method |
US20060206072A1 (en) * | 2005-03-11 | 2006-09-14 | Nezam Malakouti | Planar-formed absorbent core structures |
US7694379B2 (en) | 2005-09-30 | 2010-04-13 | First Quality Retail Services, Llc | Absorbent cleaning pad and method of making same |
US20070074365A1 (en) * | 2005-09-30 | 2007-04-05 | Carol Erdman | Absorbent pad with cleaning cuffs and method of making the same |
US7962993B2 (en) | 2005-09-30 | 2011-06-21 | First Quality Retail Services, Llc | Surface cleaning pad having zoned absorbency and method of making same |
US11793684B2 (en) | 2017-06-30 | 2023-10-24 | Johnson & Johnson Consumer Inc. | Folded individual article in a circular package |
EP3644919B1 (fr) | 2017-06-30 | 2022-01-05 | Johnson & Johnson Consumer Inc. | Article individuel plié dans un emballage circulaire |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7923932U1 (de) * | 1981-03-26 | Unilever N.V., Rotterdam | Einzeln verpackte, zusammengebogene Monatsbinden | |
US2024976A (en) * | 1932-06-15 | 1935-12-17 | Johnson & Johnson | Disposable sanitary napkin |
US2952259A (en) * | 1956-04-18 | 1960-09-13 | Personal Products Corp | Absorbent product |
US3294090A (en) * | 1963-08-12 | 1966-12-27 | Joy M Younger | Sanitary pad |
SE302755B (fr) * | 1966-06-09 | 1968-08-05 | Mo Och Domsjoe Ab | |
NO120085B (fr) * | 1966-11-15 | 1970-08-24 | Svenska Cellulosa Ab | |
US3825194A (en) * | 1971-09-22 | 1974-07-23 | Procter & Gamble | Apparatus for preparing airfelt |
NL171732C (nl) * | 1971-11-08 | Kendall & Co | Werkwijze voor het vervaardigen van een niet-geweven vezelbaan, alsmede inrichting voor het uitvoeren van de werkwijze. | |
US4177812A (en) * | 1973-08-20 | 1979-12-11 | Minnesota Mining And Manufacturing Company | Tape structure and garment closure made therewith |
US3966858A (en) * | 1974-01-25 | 1976-06-29 | Union Carbide Corporation | Linear apparatus and method for high speed production of air-laid non-woven webs |
US3971379A (en) * | 1975-04-04 | 1976-07-27 | Personal Products Company | Absorbent hydrophilic cellulosic product |
FR2373977A1 (fr) * | 1976-12-17 | 1978-07-13 | Vosgienne Cotons Hydrophiles | Combine couche culotte a grande capacite d'absorption et garniture derivee |
JPS54125896A (en) * | 1978-03-23 | 1979-09-29 | Kuraray Co | Absorbing body that have excellent water absorbing capacity |
US4216773A (en) * | 1979-03-30 | 1980-08-12 | Weyerhaeuser Company | Disposable diaper with center folded edges |
US4285343A (en) * | 1979-10-16 | 1981-08-25 | Mcnair Rosetta M | Sanitary napkin |
US4475913A (en) * | 1982-07-06 | 1984-10-09 | Kimberly-Clark Corporation | Sanitary napkin with soft edges |
DE3344032A1 (de) * | 1983-12-06 | 1985-06-13 | Winkler & Dünnebier, Maschinenfabrik und Eisengießerei GmbH & Co KG, 5450 Neuwied | Saugkoerper fuer hygienische zwecke und verfahren zu seiner herstellung |
-
1984
- 1984-04-21 DE DE19843415196 patent/DE3415196A1/de not_active Withdrawn
-
1985
- 1985-02-14 SE SE8500682A patent/SE458419B/sv not_active IP Right Cessation
- 1985-03-18 US US06/712,846 patent/US4650480A/en not_active Expired - Fee Related
- 1985-04-19 IT IT67372/85A patent/IT1199877B/it active
- 1985-04-19 GB GB08510094A patent/GB2157570B/en not_active Expired
- 1985-04-19 FR FR8506011A patent/FR2563102B1/fr not_active Expired
- 1985-04-19 IT IT8553284U patent/IT8553284V0/it unknown
- 1985-04-22 JP JP60084698A patent/JPS60232154A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2563102B1 (fr) | 1988-12-30 |
SE8500682D0 (sv) | 1985-02-14 |
GB8510094D0 (en) | 1985-05-30 |
IT8553284V0 (it) | 1985-04-19 |
GB2157570A (en) | 1985-10-30 |
JPS60232154A (ja) | 1985-11-18 |
GB2157570B (en) | 1987-04-29 |
IT8567372A0 (it) | 1985-04-19 |
SE8500682L (sv) | 1985-10-22 |
DE3415196A1 (de) | 1985-10-24 |
IT1199877B (it) | 1989-01-05 |
FR2563102A1 (fr) | 1985-10-25 |
US4650480A (en) | 1987-03-17 |
IT8567372A1 (it) | 1986-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8500682-3 Effective date: 19910117 Format of ref document f/p: F |