AR021615A1 - A METHOD FOR FORMING AN ESSENTIALLY UNIFORM DISTRIBUTION OF PARTICULAR MATERIAL IN THE TRANSVERSE DIRECTION TO THE MACHINE INSIDE A FIBROUS FABRIC. - Google Patents
A METHOD FOR FORMING AN ESSENTIALLY UNIFORM DISTRIBUTION OF PARTICULAR MATERIAL IN THE TRANSVERSE DIRECTION TO THE MACHINE INSIDE A FIBROUS FABRIC.Info
- Publication number
- AR021615A1 AR021615A1 ARP990106294A ARP990106294A AR021615A1 AR 021615 A1 AR021615 A1 AR 021615A1 AR P990106294 A ARP990106294 A AR P990106294A AR P990106294 A ARP990106294 A AR P990106294A AR 021615 A1 AR021615 A1 AR 021615A1
- Authority
- AR
- Argentina
- Prior art keywords
- forming
- uniform distribution
- essentially uniform
- fibrous
- tissue
- 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
-
- 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
- A61F13/15658—Forming continuous, e.g. composite, fibrous webs, e.g. involving the application of pulverulent material on parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
- B05B7/1481—Spray pistols or apparatus for discharging particulate material
- B05B7/1486—Spray pistols or apparatus for discharging particulate material for spraying particulate material in dry state
Abstract
Un método para formar una distribucion esencialmente uniforme de material en partículas dentro de un tejido fibroso que incluye un paso de transporte paraproporcionar un suministro llevado por gas del material en partículas. Un paso de transferenciadirige el material en partículas a la corriente de gas desuministro a través de un conducto de suministro y a través de una boquilla de suministro a una cámara formadora de tejido. Un paso de fibrilacion proporcionaun flujo de un material fibrososel eccionado a una cámara formadora de tejido. Una capa formadora perforada se coloca dentro de la cámara formadora pararecibir el material fibroso y el material en partículas para producir un tejido fibroso.A method for forming an essentially uniform distribution of particulate material within a fibrous tissue that includes a transport passage to provide a gas-driven supply of the particulate material. A transfer passage directs the particulate material to the supply gas stream through a supply conduit and through a supply nozzle to a tissue-forming chamber. A fibrillation passage provides a flow of a fibrous material that is connected to a tissue-forming chamber. A perforated forming layer is placed inside the forming chamber to receive the fibrous material and the particulate material to produce a fibrous tissue.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11188198P | 1998-12-11 | 1998-12-11 | |
US09/421,720 US6207099B1 (en) | 1999-10-20 | 1999-10-20 | Process for uniform cross-direction distribution of particulate material |
Publications (1)
Publication Number | Publication Date |
---|---|
AR021615A1 true AR021615A1 (en) | 2002-07-31 |
Family
ID=26809336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP990106294A AR021615A1 (en) | 1998-12-11 | 1999-12-09 | A METHOD FOR FORMING AN ESSENTIALLY UNIFORM DISTRIBUTION OF PARTICULAR MATERIAL IN THE TRANSVERSE DIRECTION TO THE MACHINE INSIDE A FIBROUS FABRIC. |
Country Status (5)
Country | Link |
---|---|
AR (1) | AR021615A1 (en) |
AU (1) | AU2176700A (en) |
CO (1) | CO5121088A1 (en) |
PE (1) | PE20001170A1 (en) |
WO (1) | WO2000033783A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6797360B2 (en) | 2001-08-22 | 2004-09-28 | Kimberly-Clark Worldwide, Inc. | Nonwoven composite with high pre-and post-wetting permeability |
JP5455638B2 (en) * | 2006-12-05 | 2014-03-26 | ビーエーエスエフ ソシエタス・ヨーロピア | Solid particle controlled dispersion nozzle and method |
EP4236891A1 (en) * | 2020-10-30 | 2023-09-06 | The Procter & Gamble Company | Structures comprising particles and processes for making same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0072654A3 (en) * | 1981-08-19 | 1983-08-24 | Ecomax (U.K.) Limited | Delivery nozzle for use with a mineral fibre pumping apparatus |
US4551191A (en) * | 1984-06-29 | 1985-11-05 | The Procter & Gamble Company | Method for uniformly distributing discrete particles on a moving porous web |
US5213817A (en) * | 1991-12-12 | 1993-05-25 | Mcneil-Ppc, Inc. | Apparatus for intermittently applying particulate powder material to a fibrous substrate |
US5558713A (en) * | 1994-10-31 | 1996-09-24 | The Procter & Gamble Company | Method and apparatus for forming a pulsed stream of particles for application to a fibrous web |
-
1999
- 1999-12-07 CO CO99076823A patent/CO5121088A1/en unknown
- 1999-12-09 AR ARP990106294A patent/AR021615A1/en active IP Right Grant
- 1999-12-10 AU AU21767/00A patent/AU2176700A/en not_active Abandoned
- 1999-12-10 PE PE1999001232A patent/PE20001170A1/en not_active Application Discontinuation
- 1999-12-10 WO PCT/US1999/029470 patent/WO2000033783A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2000033783A1 (en) | 2000-06-15 |
AU2176700A (en) | 2000-06-26 |
PE20001170A1 (en) | 2000-10-26 |
CO5121088A1 (en) | 2002-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |