TNSN95144A1 - Une matiere de revetement, une methode et un appareil pour sa fabrication - Google Patents
Une matiere de revetement, une methode et un appareil pour sa fabricationInfo
- Publication number
- TNSN95144A1 TNSN95144A1 TNSN95144A TNSN95144A1 TN SN95144 A1 TNSN95144 A1 TN SN95144A1 TN SN95144 A TNSN95144 A TN SN95144A TN SN95144 A1 TNSN95144 A1 TN SN95144A1
- Authority
- TN
- Tunisia
- Prior art keywords
- coating material
- cylinder
- tape
- perforated
- matrix
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 6
- 239000011248 coating agent Substances 0.000 title abstract 5
- 238000000576 coating method Methods 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000011159 matrix material Substances 0.000 abstract 4
- 230000002745 absorbent Effects 0.000 abstract 2
- 239000002250 absorbent Substances 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/04—Punching, slitting or perforating
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
- B29C59/046—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for layered or coated substantially flat surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/02—Cellular or porous
- B32B2305/026—Porous
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Forests & Forestry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
L'INVENTION SE RAPPORTE A UNE METHODE ET A UN APPAREIL POUR LA PRODUCTION DE CAVITES PERFORES A FORME STABLE DANS UNE BANDE (12) DE MATIERE DE REVETEMENT ET UNE BANDE ADJACENTE (14) DE MATIERE ABSORBANTE. LA BANDE (12) DE MATIERE DE REVETEMENT EST PERFOREE PAR UN GRAND NOMBRE D'ENTAILLE DISCRETE SUR UN CYLINDRE DE MATRICE (16), ET LA BANDE (14) DE MATIERE ABSORBANTE ET COMBINEE AVEC LA BANDE PERFOREE (12) DE MATIERE DE REVETEMENT ET EST PRESSEE PARTIELLEMENT AVEC LA BANDE (12) DANS DES CREUX OU DES ENFONCEMENTS (34,36) DANS LE CYLINDRE DE MATRICE (16). LE CYLINDRE DE MATRICE (16) COMPREND UN GRAND NOMBRE DE RANGEES CIRCONFERENTIELLES DE PALIERS ELEVES (26) QUI SONT SEPARES DANS LE SENS CIRCONFERENTIELLES. L'APPAREIL COMPREND AUSSI UN CYLINDRE DE COUPE (18) QUI FONCTIONNE AVEC LE CYLINDRE MATRICE (16) ET UN CYLINDRE DE PRESSION (20). L'INVENTION SE RAPPORTE AUSSI A UNE FEUILLE COMPOSITE DE REVETEMENT ET D'ABSORPTION (12,30) AYANT DES CAVITES COMMUNES AUX DEUX FEUILLES
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9404580A SE508406C2 (sv) | 1994-12-30 | 1994-12-30 | Ytmaterial samt förfarande och apparat för dess framställning |
Publications (1)
Publication Number | Publication Date |
---|---|
TNSN95144A1 true TNSN95144A1 (fr) | 1996-02-06 |
Family
ID=20396533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TNSN95144 TNSN95144A1 (fr) | 1994-12-30 | 1995-12-28 | Une matiere de revetement, une methode et un appareil pour sa fabrication |
Country Status (8)
Country | Link |
---|---|
AU (1) | AU4403996A (fr) |
CO (1) | CO4520223A1 (fr) |
GB (1) | GB2296467A (fr) |
SE (1) | SE508406C2 (fr) |
TN (1) | TNSN95144A1 (fr) |
TR (1) | TR199501717A1 (fr) |
WO (1) | WO1996020672A1 (fr) |
ZA (1) | ZA9510627B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3751182B2 (ja) | 2000-03-31 | 2006-03-01 | ユニ・チャーム株式会社 | 可撓性の複合シート |
US7919169B2 (en) | 2001-06-08 | 2011-04-05 | Sca Hygiene Products Ab | Laminate made of fibrous layers for use in absorbent articles |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE449298B (sv) * | 1984-05-15 | 1987-04-27 | Moelnlycke Ab | Absorberande produkt, sasom dambinda, bloja eller sarforband |
-
1994
- 1994-12-30 SE SE9404580A patent/SE508406C2/sv not_active IP Right Cessation
-
1995
- 1995-12-07 GB GB9525199A patent/GB2296467A/en not_active Withdrawn
- 1995-12-13 ZA ZA9510627A patent/ZA9510627B/xx unknown
- 1995-12-20 CO CO95060387A patent/CO4520223A1/es unknown
- 1995-12-28 AU AU44039/96A patent/AU4403996A/en not_active Abandoned
- 1995-12-28 TR TR95/01717A patent/TR199501717A1/xx unknown
- 1995-12-28 WO PCT/SE1995/001593 patent/WO1996020672A1/fr active Application Filing
- 1995-12-28 TN TNSN95144 patent/TNSN95144A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
TR199501717A1 (tr) | 1996-10-21 |
GB9525199D0 (en) | 1996-02-07 |
SE9404580L (sv) | 1996-07-01 |
AU4403996A (en) | 1996-07-24 |
ZA9510627B (en) | 1996-07-03 |
SE9404580D0 (sv) | 1994-12-30 |
SE508406C2 (sv) | 1998-10-05 |
GB2296467A (en) | 1996-07-03 |
WO1996020672A1 (fr) | 1996-07-11 |
CO4520223A1 (es) | 1997-10-15 |
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