AR077299A1 - Metodo y aparato para fabricar aposito absorbente de fluidos corporales - Google Patents

Metodo y aparato para fabricar aposito absorbente de fluidos corporales

Info

Publication number
AR077299A1
AR077299A1 ARP100102336A AR077299A1 AR 077299 A1 AR077299 A1 AR 077299A1 AR P100102336 A ARP100102336 A AR P100102336A AR 077299 A1 AR077299 A1 AR 077299A1
Authority
AR
Argentina
Prior art keywords
row
compression
dressing
body fluids
absorbent body
Prior art date
Application number
Other languages
English (en)
Inventor
Hidenori Sato
Original Assignee
Unicharm Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Unicharm Corp filed Critical Unicharm Corp
Publication of AR077299A1 publication Critical patent/AR077299A1/es

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
    • A61F13/15577—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
    • 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
    • A61F13/15699—Forming webs by bringing together several webs, e.g. by laminating or folding several webs, with or without additional treatment of the webs
    • 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
    • A61F13/15723—Partitioning batts; Cutting
    • 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
    • A61F13/45—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 shape
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
    • A61F13/4751—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction
    • A61F13/4756—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means consisting of grooves, e.g. channels, depressions or embossments, resulting in a heterogeneous surface level
    • 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
    • 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
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0405—With preparatory or simultaneous ancillary treatment of work
    • Y10T83/0419—By distorting within elastic limit
    • Y10T83/0429—By compressing
    • 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
    • Y10T83/00—Cutting
    • Y10T83/343—With means to deform work temporarily

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

Se reduce la cantidad de material de descarte en la produccion de apositos absorbentes de fluidos corporales. Un aposito absorbente de fluidos corporales (protector) 10 posee una forma simétrica en una direccion longitudinal P así como en una direccion transversal Q. Una dimension del aposito 10 en la direccion transversal Q es mayor en las regiones terminales opuestas 31, 32 que en una region intermedia 33. El aposito 10 presenta a lo largo de los bordes laterales opuestos 11a, 11b las líneas comprimidas primera y segunda 21, 22. Se usan los rodillos de compresion apareados 302 para formar las líneas comprimidas primera y segunda 21, 22, y al menos un rodillo que comprende los rodillos de compresion apareados 302 presenta en una superficie periférica del mismo las unidades de compresion que se proyectan desde la superficie periférica. Las unidades de compresion están dispuestas en una direccion circunferencial para formar una fila y al menos una fila adicional, que es adyacente a la primera fila en una direccion axial del rodillo. En cada par de filas adyacentes, se produce un desplazamiento entre la unidad de compresion en la primera fila y las unidades de compresion en la otra fila en la direccion circunferencial.
ARP100102336 2009-06-30 2010-06-30 Metodo y aparato para fabricar aposito absorbente de fluidos corporales AR077299A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009156295A JP5414106B2 (ja) 2009-06-30 2009-06-30 体液吸収性パッドの製造方法および製造装置

Publications (1)

Publication Number Publication Date
AR077299A1 true AR077299A1 (es) 2011-08-17

Family

ID=42629412

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100102336 AR077299A1 (es) 2009-06-30 2010-06-30 Metodo y aparato para fabricar aposito absorbente de fluidos corporales

Country Status (11)

Country Link
US (2) US8268211B2 (es)
EP (1) EP2450011A4 (es)
JP (1) JP5414106B2 (es)
CN (1) CN102458328A (es)
AR (1) AR077299A1 (es)
AU (1) AU2009324277A1 (es)
BR (1) BRPI0924470A2 (es)
CO (1) CO6361879A2 (es)
SG (1) SG176690A1 (es)
TW (1) TW201116262A (es)
WO (1) WO2011001543A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5604231B2 (ja) * 2010-08-31 2014-10-08 ユニ・チャーム株式会社 吸収性物品に係るプレス装置、及びプレス方法
RU2556504C2 (ru) * 2011-03-15 2015-07-10 Ска Хайджин Продактс Аб Способ и устройство для отрезания материала от полотна

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862574A (en) 1987-02-24 1989-09-05 Personal Products Company Panty protector
AU1688397A (en) * 1996-01-26 1997-08-20 Kimberly-Clark Worldwide, Inc. A knife shaft assembly
US6913718B2 (en) * 2001-11-05 2005-07-05 Rayonier Products & Financial Services Company Method of making shaped components for disposable absorbent articles
JP4162609B2 (ja) * 2004-02-05 2008-10-08 花王株式会社 吸収性物品の製造方法
JP4017616B2 (ja) * 2004-07-09 2007-12-05 花王株式会社 エンボス溝の成形性評価方法
JP2006158538A (ja) * 2004-12-03 2006-06-22 Kao Corp 吸収性物品の製造方法
JP4738049B2 (ja) * 2005-05-02 2011-08-03 ユニ・チャーム株式会社 吸収性物品

Also Published As

Publication number Publication date
CN102458328A (zh) 2012-05-16
TW201116262A (en) 2011-05-16
EP2450011A4 (en) 2014-03-05
BRPI0924470A2 (pt) 2016-02-16
US20110154964A1 (en) 2011-06-30
WO2011001543A1 (ja) 2011-01-06
US8268211B2 (en) 2012-09-18
AU2009324277A1 (en) 2010-08-05
JP2011010772A (ja) 2011-01-20
CO6361879A2 (es) 2012-01-20
US9314379B2 (en) 2016-04-19
EP2450011A1 (en) 2012-05-09
JP5414106B2 (ja) 2014-02-12
US20130037218A1 (en) 2013-02-14
SG176690A1 (en) 2012-01-30

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