JP6100251B2 - 伸縮性の不織布を一時的に抑制するための方法および装置 - Google Patents
伸縮性の不織布を一時的に抑制するための方法および装置 Download PDFInfo
- Publication number
- JP6100251B2 JP6100251B2 JP2014519645A JP2014519645A JP6100251B2 JP 6100251 B2 JP6100251 B2 JP 6100251B2 JP 2014519645 A JP2014519645 A JP 2014519645A JP 2014519645 A JP2014519645 A JP 2014519645A JP 6100251 B2 JP6100251 B2 JP 6100251B2
- Authority
- JP
- Japan
- Prior art keywords
- stretchable
- nonwoven fabric
- stretch
- stretchability
- elastic
- 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 - Fee Related
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
-
- 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
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
- D04H5/08—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/601—Nonwoven fabric has an elastic quality
- Y10T442/602—Nonwoven fabric comprises an elastic strand or fiber material
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Treatment Of Fiber Materials (AREA)
- Laminated Bodies (AREA)
Description
Claims (2)
- 変換工程の間に伸縮性不織布の伸縮性を一時的に抑制する方法であって、前記方法は、
(a)伸縮性不織布を提供することと、
(b)少なくともマシン方向において前記伸縮性不織布の伸縮性を一時的に抑制するために、前記伸縮性不織布に非伸縮特性を提供するように、連続する糸または繊維から成る非伸縮性要素を前記伸縮性不織布に挿入することにより、前記伸縮性不織布を変更することと、
(c)次いで、前記変換工程の間または後に、前記非伸縮性要素を小断片へと遮断し、切断し、または融解させることによって、前記非伸縮性要素の連続性を除去することにより、前記伸縮性不織布によって先に獲得された非伸縮特性を除去することによって、前記伸縮性不織布の伸縮性を回復することであって、前記小断片は、前記伸縮性不織布に接合されず、前記伸縮性不織布の内部で自由に移動し、前記小断片は、前記伸縮性不織布の伸縮性を抑制しないことと、
(d)前記非伸縮性要素の連続性を除去した後に、前記非伸縮性要素を伸縮性不織布から取り除くことと、
を含む、方法。 - 変換工程の間に伸縮性不織布の伸縮性を一時的に抑制する方法であって、前記方法は、
(a)伸縮性不織布を提供することと、
(b)少なくともマシン方向において前記伸縮性不織布の伸縮性を一時的に抑制するために、前記伸縮性不織布に非伸縮特性を提供するように、前記伸縮性不織布内に非伸縮性要素を一時的に作製することにより、前記伸縮性不織布を変更することであって、前記非伸縮性要素は、前記伸縮性不織布内に繊維の高密度領域を創出するように前記伸縮性不織布を処置することにより作製されることと、
(c)次いで、前記変換工程の間または後に、前記非伸縮性要素を除去することによって、前記伸縮性不織布によって先に獲得された非伸縮特性を除去することにより、前記伸縮性不織布の伸縮性を回復することと、
(d)前記非伸縮性要素の連続性を除去した後に、前記非伸縮性要素を伸縮性不織布から取り除くことと、
を含む、方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161508317P | 2011-07-15 | 2011-07-15 | |
US61/508,317 | 2011-07-15 | ||
PCT/IB2012/001594 WO2013011377A1 (en) | 2011-07-15 | 2012-07-11 | A method and apparatus to temporarily restrain stretchable non-woven fabric |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2014524988A JP2014524988A (ja) | 2014-09-25 |
JP2014524988A5 JP2014524988A5 (ja) | 2015-08-27 |
JP6100251B2 true JP6100251B2 (ja) | 2017-03-22 |
Family
ID=46754728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014519645A Expired - Fee Related JP6100251B2 (ja) | 2011-07-15 | 2012-07-11 | 伸縮性の不織布を一時的に抑制するための方法および装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US9517165B2 (ja) |
EP (1) | EP2731566B1 (ja) |
JP (1) | JP6100251B2 (ja) |
CN (1) | CN103764083B (ja) |
BR (1) | BR112014001031A2 (ja) |
CA (1) | CA2841643A1 (ja) |
IL (1) | IL230428B (ja) |
MX (1) | MX348335B (ja) |
RU (1) | RU2604018C2 (ja) |
WO (1) | WO2013011377A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10485888B2 (en) | 2011-07-15 | 2019-11-26 | Soclean, Inc. | Devices, systems and methods for treating multiple medical devices having passageways with ozone gas |
US9480829B2 (en) | 2013-01-17 | 2016-11-01 | Tamicare Ltd. | All direction stretchable dressing article associated with curable materials |
AU2018300163A1 (en) | 2017-07-14 | 2020-02-27 | Bedgear, Llc | Cooling fabric and article of bedding |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2903387A (en) * | 1954-12-23 | 1959-09-08 | American Viscose Corp | Fibrous webs and method for their production |
US2915067A (en) * | 1957-05-14 | 1959-12-01 | Sears Roebuck & Co | Body supporting garment |
JPS4944841A (ja) * | 1972-09-05 | 1974-04-27 | ||
JPS60126376A (ja) * | 1983-12-08 | 1985-07-05 | 工業技術院長 | 柔軟布一時硬化処理方法 |
JPS60194174A (ja) * | 1984-03-12 | 1985-10-02 | 工業技術院長 | 柔軟布一時硬化処理方法 |
US5344691A (en) * | 1990-03-30 | 1994-09-06 | Minnesota Mining And Manufacturing Company | Spatially modified elastic laminates |
DE4027279A1 (de) * | 1990-08-29 | 1992-03-05 | Gvw Garnveredelungswerke Gmbh | Temporaer unelastische kombinations-stickgarne, verfahren zu ihrer herstellung und ihre verwendung |
US5422172A (en) * | 1993-08-11 | 1995-06-06 | Clopay Plastic Products Company, Inc. | Elastic laminated sheet of an incrementally stretched nonwoven fibrous web and elastomeric film and method |
US5636393A (en) * | 1995-03-02 | 1997-06-10 | Pillowtex Corporation | Mattress cover with inelastically stretchable skirt |
US6204207B1 (en) * | 1996-08-01 | 2001-03-20 | Leucadia, Inc. | Extruded netting exhibiting stretch and bonding |
FR2801612B1 (fr) * | 1999-11-29 | 2002-08-30 | Aplix Sa | Fibre a ame elastique et tissu non tisse elastique |
KR20070058482A (ko) * | 2004-08-03 | 2007-06-08 | 어드밴스드 디자인 컨셉트 게엠베하 | 통기성 탄성 복합체 |
US20060032578A1 (en) * | 2004-08-16 | 2006-02-16 | The Procter & Gamble Company | Method for producing a laminate having varying pre-strained elastics |
US7901740B2 (en) | 2004-11-05 | 2011-03-08 | Tamicare Ltd. | Methods to produce stretchable products |
US7238423B2 (en) * | 2004-12-20 | 2007-07-03 | Kimberly-Clark Worldwide, Inc. | Multicomponent fiber including elastic elements |
WO2006115251A1 (ja) * | 2005-04-25 | 2006-11-02 | Kao Corporation | 伸縮性不織布及びその製造方法 |
US7491666B2 (en) | 2005-04-29 | 2009-02-17 | Kimberly-Clark Worldwide, Inc. | Latent elastic articles and methods of making thereof |
US7902093B2 (en) | 2007-01-26 | 2011-03-08 | Exxonmobil Chemical Patents Inc. | Elastomeric nonwovens |
US20090047855A1 (en) * | 2007-08-16 | 2009-02-19 | 3M Innovative Properties Company | Stretchable elastic nonwoven laminates |
US20090068419A1 (en) * | 2007-09-07 | 2009-03-12 | Invista North America S.A.R.L. | Variable stretch nonwoven fabric composites |
-
2012
- 2012-07-11 BR BR112014001031A patent/BR112014001031A2/pt not_active IP Right Cessation
- 2012-07-11 EP EP12751355.4A patent/EP2731566B1/en not_active Not-in-force
- 2012-07-11 JP JP2014519645A patent/JP6100251B2/ja not_active Expired - Fee Related
- 2012-07-11 WO PCT/IB2012/001594 patent/WO2013011377A1/en active Application Filing
- 2012-07-11 MX MX2014000620A patent/MX348335B/es active IP Right Grant
- 2012-07-11 CN CN201280035187.8A patent/CN103764083B/zh not_active Expired - Fee Related
- 2012-07-11 US US13/546,538 patent/US9517165B2/en not_active Expired - Fee Related
- 2012-07-11 CA CA2841643A patent/CA2841643A1/en not_active Abandoned
- 2012-07-11 RU RU2014105598/12A patent/RU2604018C2/ru not_active IP Right Cessation
-
2014
- 2014-01-13 IL IL230428A patent/IL230428B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2013011377A1 (en) | 2013-01-24 |
RU2014105598A (ru) | 2015-08-27 |
CA2841643A1 (en) | 2013-01-24 |
IL230428A0 (en) | 2014-03-31 |
JP2014524988A (ja) | 2014-09-25 |
RU2604018C2 (ru) | 2016-12-10 |
US20130017747A1 (en) | 2013-01-17 |
EP2731566B1 (en) | 2016-11-09 |
CN103764083A (zh) | 2014-04-30 |
US9517165B2 (en) | 2016-12-13 |
MX2014000620A (es) | 2014-07-30 |
CN103764083B (zh) | 2017-05-03 |
MX348335B (es) | 2017-06-07 |
EP2731566A1 (en) | 2014-05-21 |
BR112014001031A2 (pt) | 2017-02-14 |
IL230428B (en) | 2019-05-30 |
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