MX9709764A - Telas crepadas y/o perforadas y un proceso para producir las mismas. - Google Patents
Telas crepadas y/o perforadas y un proceso para producir las mismas.Info
- Publication number
- MX9709764A MX9709764A MX9709764A MX9709764A MX9709764A MX 9709764 A MX9709764 A MX 9709764A MX 9709764 A MX9709764 A MX 9709764A MX 9709764 A MX9709764 A MX 9709764A MX 9709764 A MX9709764 A MX 9709764A
- Authority
- MX
- Mexico
- Prior art keywords
- roll
- pattern
- anvil roll
- run
- resultant
- 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
-
- 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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
- A61F13/15731—Treating webs, e.g. for giving them a fibrelike appearance, e.g. by embossing
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/12—Crêping
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
- Y10T156/1313—Cutting element simultaneously bonds [e.g., cut seaming]
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Manufacturing & Machinery (AREA)
- Forests & Forestry (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Laminated Bodies (AREA)
- Treatment Of Fiber Materials (AREA)
- Nonwoven Fabrics (AREA)
Abstract
La presente invencion se dirige a un proceso y a un aparato para perforar, crepar o opcionalmente laminar telas, tal como por ejemplo películas y no tejidos fibrosos. La presente invencion también se dirige a los materiales resultantes. El proceso para la perforacion y el crepado de tela su utiliza un rodillo de patron y rodillo de yunque con el rodillo de yunque siendo girado más rápido que el rodillo de patron. El material resultante es visualmente muy diferente de los materiales convencionales los cuales son típicamente corridos a través de rodillos similares en donde el rodillo de patron y el rodillo de yunque se corren a la misma velocidad o en donde el rodillo de patron se corre más rápido que el rodilo de yunque. Los materiales reusltantes tienen una amplia variedad de aplicaciones la menor de las cuales no es la incluye un materal de forro para artículos absorbentes paara el cuido personal tales como pañales, calzones de entrenamiento, productos para la higiene femenina, vendajes y similares.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08463592 | 1995-06-05 | ||
US08/463,592 US5704101A (en) | 1995-06-05 | 1995-06-05 | Creped and/or apertured webs and process for producing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9709764A true MX9709764A (es) | 1998-07-31 |
MXPA97009764A MXPA97009764A (es) | 1998-11-09 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
CN1217642A (zh) | 1999-05-26 |
US5704101A (en) | 1998-01-06 |
CN1212815C (zh) | 2005-08-03 |
ZA964601B (en) | 1997-08-19 |
ES2173286T3 (es) | 2002-10-16 |
AU712861B2 (en) | 1999-11-18 |
DE69619817D1 (de) | 2002-04-18 |
KR19990022361A (ko) | 1999-03-25 |
WO1996039109A1 (en) | 1996-12-12 |
BR9608530A (pt) | 1999-06-08 |
DE69619817T2 (de) | 2002-06-27 |
EP0836460B1 (en) | 2002-03-13 |
AU5939296A (en) | 1996-12-24 |
KR100451079B1 (ko) | 2004-11-16 |
AR002330A1 (es) | 1998-03-11 |
CA2220651A1 (en) | 1996-12-12 |
EP0836460A1 (en) | 1998-04-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR002330A1 (es) | Un proceso para formar un tejido perforado y crespado, el tejido obtenido y un articulo absorbente para la higiene personal que comprende dicho tejido | |
CA2248306A1 (en) | A soft chemi-mechanically embossed absorbent paper product and method of making same | |
ATE254999T1 (de) | Verfahren und gerät zur herstellung von geprägtem bahnmaterial und auf diese weise hergestelltes produkt | |
DK0700336T3 (da) | Emballagemateriale til produkter og fremgangsmåde til fremstilling heraf | |
CA2147523A1 (en) | Slit elastic fibrous nonwoven laminates | |
CA2201172A1 (en) | Slit elastic fibrous nonwoven laminates | |
AU2457995A (en) | A method for producing an absorbent structure which includes a layer of superabsorbent material | |
MX9800258A (es) | Tela no tejida plegada con estiramiento y recuperacion. | |
AU2455097A (en) | A process for including a fine particulate filler into tissue paper using an anionic polyelectrolyte | |
CA2226959A1 (en) | Method of creping a paper | |
NZ208104A (en) | Elastic thermal bonded material: stretched in machine direction | |
AU2607397A (en) | A process for including a fine particulate filler into tissue paper using starch | |
DE50005695D1 (de) | Vorrichtung zum prägen und satinieren von verpackungsfolien | |
FI963117A (fi) | Päällystetty kuitukangas, menetelmä sen valmistamiseksi sekä sen käyttö absorboivana, kertakäyttövaippana tai -siteenä | |
GR3035131T3 (en) | Laminated material for the production of sanitary napkins and the like and absorbent products made with the said material | |
EP0802140A3 (en) | Method of assembling web or film materials utilising a static electrical charge | |
DE60130095D1 (de) | Geprägtes und mit Lotion behandeltes Tissuepapier | |
MX162245A (es) | Ra,depositada en seco,por ejemplo para rollos de papel de cocina mejoras en metodo y aparato para realzar una banda de fib0 | |
AU7990294A (en) | Apparatus and method for manufacturing a double-sided embossing fibrous web and such double-sided web | |
CA2176641A1 (en) | Calender | |
ATE236601T1 (de) | Flüssigkeitsdurchlässiges oberflächenmaterial für saugfähige wegwerfartikel, verfahren zu seiner herstellung und dieses oberflächenmaterial enthaltendes saugfähiges produkt | |
DE60021885D1 (de) | Kraftverstellbarer drehender apparat zum bearbeiten von bahnen | |
DE69910196D1 (de) | Eine absorbierende schicht und dazugehöriges herstellungsverfahren | |
CA2044076A1 (en) | Process and apparatus for forming nonwovens within a forming chamber | |
FI955633A (fi) | Parannuksia prosessin lähtöaineen valmistukseen ja siihen liittyviin seikkoihin |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
MM | Annulment or lapse due to non-payment of fees |