DE69817829D1 - Perforierter Film kombiniert mit einer Faserstoffbahn, Verfahren zu seiner Herstellung sowie dieser Film enthaltender saugfähiger Einwegartikel - Google Patents
Perforierter Film kombiniert mit einer Faserstoffbahn, Verfahren zu seiner Herstellung sowie dieser Film enthaltender saugfähiger EinwegartikelInfo
- Publication number
- DE69817829D1 DE69817829D1 DE69817829T DE69817829T DE69817829D1 DE 69817829 D1 DE69817829 D1 DE 69817829D1 DE 69817829 T DE69817829 T DE 69817829T DE 69817829 T DE69817829 T DE 69817829T DE 69817829 D1 DE69817829 D1 DE 69817829D1
- Authority
- DE
- Germany
- Prior art keywords
- film
- production
- absorbent articles
- fibrous web
- disposable absorbent
- 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 - Lifetime
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
- A61F13/51—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 outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
-
- 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
- A61F13/51—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 outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/51104—Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections
-
- 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
- A61F13/51—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 outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/5116—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers
-
- 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
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/06—Perforating by punching, e.g. with relatively-reciprocating punch and bed with punching tools moving with the work
- B26F1/10—Roller type punches
-
- 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
- B26F1/24—Perforating by needles or pins
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98830565A EP0995414B1 (de) | 1998-09-28 | 1998-09-28 | Perforierter Film kombiniert mit einer Faserstoffbahn, Verfahren zu seiner Herstellung sowie dieser Film enthaltender saugfähiger Einwegartikel |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69817829D1 true DE69817829D1 (de) | 2003-10-09 |
DE69817829T2 DE69817829T2 (de) | 2004-07-15 |
Family
ID=8236804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69817829T Expired - Lifetime DE69817829T2 (de) | 1998-09-28 | 1998-09-28 | Perforierter Film kombiniert mit einer Faserstoffbahn, Verfahren zu seiner Herstellung sowie dieser Film enthaltender saugfähiger Einwegartikel |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0995414B1 (de) |
DE (1) | DE69817829T2 (de) |
ES (1) | ES2205431T3 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6605172B1 (en) | 1999-09-30 | 2003-08-12 | The Procter & Gamble Company | Method of making a breathable and liquid impermeable web |
US20070202767A1 (en) | 2006-02-24 | 2007-08-30 | Anderson Barry J | Method of making laminate structures for mechanical activation |
JP3877953B2 (ja) * | 2000-10-31 | 2007-02-07 | ユニ・チャーム株式会社 | 使い捨て着用物品の不織布製表面シート |
US6582798B2 (en) * | 2001-06-06 | 2003-06-24 | Tredegar Film Products Corporation | Vacuum formed film topsheets having a silky tactile impression |
CN100393293C (zh) | 2001-12-03 | 2008-06-11 | 屈德加薄膜产品股份有限公司 | 非编织的透气性复合垫料及其制造方法 |
US7601415B2 (en) | 2001-12-03 | 2009-10-13 | Tredegar Film Products Corporation | Absorbent device using an apertured nonwoven as an acquisition distribution layer |
DE102005032432A1 (de) † | 2005-07-12 | 2007-01-25 | Mcairlaid's Vliesstoffe Gmbh & Co. Kg | Saugeinlage für Lebensmittelverpackungen |
US20090044815A1 (en) * | 2007-08-15 | 2009-02-19 | Arnold Bruckner | Foot and heel skin shield system |
US9271879B2 (en) * | 2009-03-13 | 2016-03-01 | The Procter & Gamble Company | Article having a seal and process for forming the same |
US9079324B2 (en) | 2010-03-11 | 2015-07-14 | The Procter & Gamble Company | Process for making a film/nonwoven laminate |
ES2393883B1 (es) * | 2010-11-11 | 2013-11-06 | Francisco RUIZ BERNAL | Film de plástico de lámina múltiple perforado y proceso de fabricación del mismo |
CN103010811B (zh) * | 2012-12-18 | 2016-01-13 | 浙江鼎泰药业有限公司 | 密集针刺微孔机 |
CN106393265B (zh) * | 2016-11-18 | 2019-10-22 | 天津苏福聚塑料科技有限公司 | 一种塑料薄膜打孔装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4781962A (en) * | 1986-09-09 | 1988-11-01 | Kimberly-Clark Corporation | Composite cover material for absorbent articles and the like |
DE3919166A1 (de) * | 1989-06-12 | 1990-12-13 | Aoe Plastic Gmbh | Flexibles oberflaechenmaterial mit einer perforierten kunststoffolie und einer faserschicht sowie verfahren zur herstellung desselben |
ATE137433T1 (de) * | 1992-11-17 | 1996-05-15 | Pantex Srl | Verfahren und vorrichtung zum herstellen einer membrane oder einer folie zum überziehen von damenbinden oder leinentückern oder für filtersysteme oder dergleichen |
DK0738505T3 (da) * | 1995-04-11 | 2000-04-25 | Pantex Srl | Fremgangsmåde til fremstilling af lamineret materiale, der er impermeabelt over for fluider |
US5704101A (en) * | 1995-06-05 | 1998-01-06 | Kimberly-Clark Worldwide, Inc. | Creped and/or apertured webs and process for producing the same |
-
1998
- 1998-09-28 EP EP98830565A patent/EP0995414B1/de not_active Expired - Lifetime
- 1998-09-28 ES ES98830565T patent/ES2205431T3/es not_active Expired - Lifetime
- 1998-09-28 DE DE69817829T patent/DE69817829T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0995414B1 (de) | 2003-09-03 |
DE69817829T2 (de) | 2004-07-15 |
ES2205431T3 (es) | 2004-05-01 |
EP0995414A1 (de) | 2000-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8365 | Fully valid after opposition proceedings | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: PANTEX SUD S.R.I., PESCARA, IT |