IN2012DN00876A - - Google Patents

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Publication number
IN2012DN00876A
IN2012DN00876A IN876DEN2012A IN2012DN00876A IN 2012DN00876 A IN2012DN00876 A IN 2012DN00876A IN 876DEN2012 A IN876DEN2012 A IN 876DEN2012A IN 2012DN00876 A IN2012DN00876 A IN 2012DN00876A
Authority
IN
India
Prior art keywords
elastomeric
web
precursor web
forming apparatus
teeth
Prior art date
Application number
Other languages
English (en)
Inventor
Khalid Qureshi
Edward Lawrence Schmidt Jr
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of IN2012DN00876A publication Critical patent/IN2012DN00876A/en

Links

Classifications

    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/18—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers
    • 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
    • A61F13/51—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
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
    • A61F13/51458—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable
    • A61F13/5146—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable having apertures of 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
    • A61F13/51—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
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
    • A61F13/51458—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable
    • A61F13/51462—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable being defined by a value or parameter
    • 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
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
    • A61F13/51464—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being stretchable or elastomeric
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
IN876DEN2012 2009-08-03 2010-08-03 IN2012DN00876A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/534,353 US9034230B2 (en) 2009-08-03 2009-08-03 Method for making an elastomeric apertured web
PCT/US2010/044186 WO2011017285A1 (fr) 2009-08-03 2010-08-03 Procédé de réalisation d’une toile en élastomère dotée d’ouvertures

Publications (1)

Publication Number Publication Date
IN2012DN00876A true IN2012DN00876A (fr) 2015-07-10

Family

ID=42985154

Family Applications (1)

Application Number Title Priority Date Filing Date
IN876DEN2012 IN2012DN00876A (fr) 2009-08-03 2010-08-03

Country Status (9)

Country Link
US (1) US9034230B2 (fr)
EP (1) EP2461951B1 (fr)
JP (1) JP5602852B2 (fr)
CN (1) CN102470542B (fr)
BR (1) BR112012002260A2 (fr)
CA (1) CA2770288C (fr)
IN (1) IN2012DN00876A (fr)
MX (1) MX2012001366A (fr)
WO (1) WO2011017285A1 (fr)

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FR2926745B1 (fr) * 2008-01-28 2013-04-12 Hacoma Procede et dispositif pour realiser un percage dans un materiau composite thermoplastique.
US20120271265A1 (en) * 2011-04-20 2012-10-25 Frederick Michael Langdon Zero-Strain Stretch Laminate with Enhanced Strength, Appearance and Tactile Features, and Absorbent Articles Having Components Formed Therefrom
US20120276238A1 (en) * 2011-04-26 2012-11-01 John Brian Strube Apparatus for Deforming a Web
US8657596B2 (en) 2011-04-26 2014-02-25 The Procter & Gamble Company Method and apparatus for deforming a web
US9827696B2 (en) 2011-06-17 2017-11-28 Fiberweb, Llc Vapor-permeable, substantially water-impermeable multilayer article
WO2012177996A2 (fr) 2011-06-23 2012-12-27 Fiberweb, Inc. Article multicouches perméable à la vapeur d'eau, mais essentiellement imperméable à l'eau
US10369769B2 (en) 2011-06-23 2019-08-06 Fiberweb, Inc. Vapor-permeable, substantially water-impermeable multilayer article
US9765459B2 (en) 2011-06-24 2017-09-19 Fiberweb, Llc Vapor-permeable, substantially water-impermeable multilayer article
US9078792B2 (en) 2011-06-30 2015-07-14 The Procter & Gamble Company Two-piece wearable absorbent article having advantageous front waist region and landing zone configuration
CA2871673C (fr) * 2012-04-25 2018-04-17 The Procter & Gamble Company Appareil et processus d'ouverture et d'etirement d'une bande
US9078789B2 (en) 2013-03-08 2015-07-14 The Procter & Gamble Company Outer covers and disposable absorbent inserts for pants
US20140257231A1 (en) 2013-03-08 2014-09-11 The Procter & Gamble Company Outer covers and disposable absorbent inserts for pants
US20140257228A1 (en) 2013-03-08 2014-09-11 The Procter & Gamble Company Outer covers and disposable absorbent inserts for pants
JP6292851B2 (ja) * 2013-12-04 2018-03-14 花王株式会社 パンツ型吸収性物品
WO2016073724A1 (fr) 2014-11-06 2016-05-12 The Procter & Gamble Company Bandes/stratifiés de non-tissé filé-lié à fibres frisées
CN107072836B (zh) 2014-11-06 2021-03-16 宝洁公司 用于制备图案化开孔纤维网的方法
CA3189969A1 (fr) 2015-07-10 2017-01-19 Berry Global, Inc. Film microporeux permeable a l'air et procede de fabrication dudit film microporeux permeable a l'air
JP6113336B1 (ja) 2016-06-09 2017-04-12 大王製紙株式会社 パンツタイプ使い捨ておむつ
EP4056158B1 (fr) 2017-02-16 2024-03-06 The Procter & Gamble Company Articles absorbants avec des substrats ayant des motifs répétitifs d'ouvertures comprenant une pluralité d'unités répétitives
IT201700020032A1 (it) * 2017-02-22 2018-08-22 Giorgio Trani Procedimento ed apparecchiatura per produrre un nastro continuo di materiale fibroso ondulato longitudinalmente.
JP6760143B2 (ja) * 2017-03-08 2020-09-23 王子ホールディングス株式会社 穿孔ローラおよび穿孔装置
EP3595601A4 (fr) * 2017-03-13 2021-01-20 Tredegar Film Products LLC Bande composite activée pour dispositifs absorbants
JP7023652B2 (ja) * 2017-05-08 2022-02-22 富士男 小澤 気泡緩衝材減容装置
WO2019035965A1 (fr) 2017-08-16 2019-02-21 Kimberly-Clark Worldwide, Inc. Bandes de non-tissés souples et leurs procédés de fabrication
EP3958809A1 (fr) 2019-04-24 2022-03-02 The Procter & Gamble Company Bandes non tissées hautement extensibles et articles absorbants présentant de telles bandes
CN110420094A (zh) * 2019-08-29 2019-11-08 武汉市川田卫生用品有限公司 一种卫生巾高分子吸收芯体及其专用开孔设备
JP2023520808A (ja) * 2020-04-13 2023-05-19 スリーエム イノベイティブ プロパティズ カンパニー 有効弾性係数が小さい医療用接着剤物品

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US3965906A (en) * 1975-02-24 1976-06-29 Colgate-Palmolive Company Absorbent article with pattern and method
US4223059A (en) * 1975-03-31 1980-09-16 Biax Fiberfilm Corporation Process and product thereof for stretching a non-woven web of an orientable polymeric fiber
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US5202173A (en) * 1990-02-12 1993-04-13 Clopay Corporation Ultra soft cloth-like embossed plastic film having post-embossed stretched areas
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US5354597A (en) * 1990-03-30 1994-10-11 Minnesota Mining And Manufacturing Company Elastomeric tapes with microtextured skin layers
US5156793A (en) * 1991-02-28 1992-10-20 The Procter & Gamble Company Method for incrementally stretching zero strain stretch laminate web in a non-uniform manner to impart a varying degree of elasticity thereto
US5167897A (en) * 1991-02-28 1992-12-01 The Procter & Gamble Company Method for incrementally stretching a zero strain stretch laminate web to impart elasticity thereto
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US8158043B2 (en) * 2009-02-06 2012-04-17 The Procter & Gamble Company Method for making an apertured web

Also Published As

Publication number Publication date
EP2461951B1 (fr) 2014-05-14
CA2770288C (fr) 2015-02-03
MX2012001366A (es) 2012-02-17
WO2011017285A1 (fr) 2011-02-10
US20110024940A1 (en) 2011-02-03
EP2461951A1 (fr) 2012-06-13
BR112012002260A2 (pt) 2016-06-14
US9034230B2 (en) 2015-05-19
JP5602852B2 (ja) 2014-10-08
CN102470542A (zh) 2012-05-23
CA2770288A1 (fr) 2011-02-10
JP2013500175A (ja) 2013-01-07
CN102470542B (zh) 2015-02-04

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