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MX2009006948A - Metodo para producir una hoja estirable. - Google Patents

Metodo para producir una hoja estirable.

Info

Publication number
MX2009006948A
MX2009006948A MX2009006948A MX2009006948A MX2009006948A MX 2009006948 A MX2009006948 A MX 2009006948A MX 2009006948 A MX2009006948 A MX 2009006948A MX 2009006948 A MX2009006948 A MX 2009006948A MX 2009006948 A MX2009006948 A MX 2009006948A
Authority
MX
Mexico
Prior art keywords
nonwoven fabric
stretchable sheet
extension step
longitudinal direction
extension
Prior art date
Application number
MX2009006948A
Other languages
English (en)
Inventor
Shinichi Ishikawa
Yoshihiko Matsumoto
Kenichi Akaki
Original Assignee
Uni Charm 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 Uni Charm Corp filed Critical Uni Charm Corp
Publication of MX2009006948A publication Critical patent/MX2009006948A/es

Links

Classifications

    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • 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
    • 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
    • D04H13/00—Other non-woven fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
    • D06C3/06—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics by rotary disc, roller, or like apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

Un método para producir una hoja estirable hace que una tela no tejida (3) tenga una gran cantidad de extensión (al alargamiento) para producir una hoja estirable (3a) que se estire una gran cantidad; el método produce una hoja estirable (3a) a partir de la tela no tejida (3) que tiene una dirección longitudinal, dirección lateral y una dirección de espesor y que contiene múltiples tipos de fibra; el método tiene un primer paso de extensión y un segundo paso de extensión; el primer paso de extensión extiende la tela no tejida (3) en dirección longitudinal al aplicar tensión en dirección longitudinal a la tela no tejida (3); el segundo paso de extensión hace que la tela no tejida (3), extendida por el primer paso de extensión, pase a través de un espacio entre un par de rodillos de engrane giratorios (41, 43), mientras permite a los dientes (41t, 43t), que se forman en las superficies circunferenciales exteriores (41a, 43a) de los rodillos de engrane (41, 43), acoplarse unos con otros, y así la tela no tejida (3) se extiende en dirección longitudinal mediante los dientes (41t, 43t).
MX2009006948A 2006-12-25 2007-12-07 Metodo para producir una hoja estirable. MX2009006948A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006347471A JP5238158B2 (ja) 2006-12-25 2006-12-25 伸縮性シートの製造方法
PCT/JP2007/073693 WO2008078533A1 (ja) 2006-12-25 2007-12-07 伸縮性シートの製造方法

Publications (1)

Publication Number Publication Date
MX2009006948A true MX2009006948A (es) 2009-07-08

Family

ID=39562327

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009006948A MX2009006948A (es) 2006-12-25 2007-12-07 Metodo para producir una hoja estirable.

Country Status (14)

Country Link
US (1) US8012388B2 (es)
EP (1) EP2096201B1 (es)
JP (1) JP5238158B2 (es)
KR (1) KR101442863B1 (es)
CN (1) CN101535549B (es)
AU (1) AU2007337507A1 (es)
BR (1) BRPI0716701B1 (es)
CA (1) CA2669272A1 (es)
EA (1) EA015471B1 (es)
MA (1) MA31097B1 (es)
MX (1) MX2009006948A (es)
MY (1) MY145887A (es)
UA (1) UA95653C2 (es)
WO (1) WO2008078533A1 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5013810B2 (ja) * 2005-12-01 2012-08-29 花王株式会社 シートの加工装置及びシートの製造方法
JP5112678B2 (ja) * 2006-11-27 2013-01-09 ユニ・チャーム株式会社 不織布
JP5055140B2 (ja) * 2008-01-10 2012-10-24 ユニ・チャーム株式会社 シートの賦形方法
TWI501757B (zh) * 2008-12-24 2015-10-01 Kao Corp Wearing articles and their manufacturing methods
AR074979A1 (es) * 2008-12-25 2011-03-02 Uni Charm Corp Prenda tipo bombacha
JP5346596B2 (ja) * 2009-01-15 2013-11-20 ユニ・チャーム株式会社 伸縮性シートの製造方法、及び製造装置
JP5268854B2 (ja) 2009-10-09 2013-08-21 花王株式会社 柔軟性シートの製造方法
JP5639771B2 (ja) 2010-03-10 2014-12-10 ユニ・チャーム株式会社 伸縮性シートの製造方法、及び製造装置
JP5506520B2 (ja) * 2010-04-16 2014-05-28 ユニ・チャーム株式会社 伸長性繊維と伸縮性繊維とを含む、凹凸を有する不織布、及び当該不織布を製造する方法
JP5506519B2 (ja) * 2010-04-16 2014-05-28 ユニ・チャーム株式会社 凹凸を有する不織布を簡易に製造する方法、及び不織布を簡易に加工する方法
JP5704877B2 (ja) * 2010-09-30 2015-04-22 ユニ・チャーム株式会社 不織布、及び上記不織布を含む吸収性物品、並びに上記不織布の形成方法
JP5791325B2 (ja) 2011-03-29 2015-10-07 ユニ・チャーム株式会社 伸縮性シートの製造方法
JP5831840B2 (ja) * 2011-07-12 2015-12-09 Jnc株式会社 伸縮性不織布及びその製造方法
JP5726119B2 (ja) * 2012-03-27 2015-05-27 ユニ・チャーム株式会社 伸縮性不織布の製造方法、及び伸縮性不織布
JP5969415B2 (ja) * 2013-03-11 2016-08-17 花王株式会社 伸縮シートの製造方法
US9463594B2 (en) * 2013-03-13 2016-10-11 Braden Manufacturing, Llc Method and apparatus for corrugating filter media
CN103707522B (zh) * 2013-12-19 2016-05-04 中材科技股份有限公司 一种中空复合平板生产线上辅助站立装置
WO2017221422A1 (ja) * 2016-06-24 2017-12-28 ユニ・チャーム株式会社 吸収性物品の製造方法
CN106757895A (zh) * 2016-11-30 2017-05-31 泗阳申久家纺面料有限公司 一种加弹涤纶面料及其制备方法
WO2019035965A1 (en) 2017-08-16 2019-02-21 Kimberly-Clark Worldwide, Inc. FLEXIBLE NON-WOVEN STRIPS AND METHODS OF MAKING SAME
US11220085B2 (en) 2017-08-31 2022-01-11 Kimberly-Clark Worldwide, Inc. Apertured elastic film laminates
WO2019045771A1 (en) 2017-08-31 2019-03-07 Kimberly-Clark Worldwide, Inc. LASTIC FILM LAMINATES WITH OPENINGS
JP6560804B1 (ja) * 2018-11-05 2019-08-14 株式会社レーベン 波板形成方法及びその方法による製造品
US20210315426A1 (en) * 2019-01-22 2021-10-14 David Paul Goodrich Further methods and apparatuses for dispensing and expanding expandable slit sheet material
MX2021007963A (es) * 2019-01-22 2021-10-26 David Paul Goodrich Sistema de expansión para el manejo mejorado y prevención del daño y/o prensado de papel expandible de hoja hendida.
CN110509617B (zh) * 2019-09-18 2020-12-01 北京中国科学院老专家技术中心 一种无机纸生产的防护型拉伸装置
CN118078530B (zh) * 2023-12-29 2025-10-14 福建恒安集团有限公司 一种拉拉裤弹性腰围及其生产方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
MY117643A (en) * 1996-02-29 2004-07-31 Uni Charm Corp Liquid-permeable topsheet for body exudates absorbent article, apparatus and method for manufacturing same
JP3288920B2 (ja) * 1996-02-29 2002-06-04 ユニ・チャーム株式会社 体液吸収性物品の透液性表面シート製造方法
CA2262574C (en) * 1996-08-05 2004-02-24 The Procter & Gamble Company Stable web having enhanced extensibility and method for making same
US6620485B1 (en) * 1997-08-21 2003-09-16 The Procter & Gamble Company Stable web having enhanced extensibility and method for making the same
EP1047822A1 (en) * 1998-01-23 2000-11-02 The Procter & Gamble Company Method for making a strong and soft nonwoven web
JP2003073967A (ja) * 2001-08-31 2003-03-12 Mitsui Chemicals Inc 柔軟性不織布及びその製造方法
DE10143420C2 (de) * 2001-09-05 2003-10-09 Reifenhaeuser Masch Verfahren und Vorrichtung zur Herstellung einer atmungsaktiven Materialbahn
JP3883421B2 (ja) * 2001-11-22 2007-02-21 花王株式会社 立体シート及びその製造方法
JP4705321B2 (ja) * 2002-09-19 2011-06-22 ユニ・チャーム株式会社 不織布
US7468114B2 (en) * 2002-11-13 2008-12-23 Kao Corporation Composite sheet and process and apparatus for producing the same
JP4046677B2 (ja) * 2003-10-10 2008-02-13 花王株式会社 複合シートの製造装置
JP4338578B2 (ja) * 2004-04-28 2009-10-07 花王株式会社 嵩高シート及びその製造方法
US7442332B2 (en) * 2004-05-04 2008-10-28 Clopay Plastic Products Company, Inc. Method and apparatus for uniformly stretching thermoplastic film and products produced thereby
JP4376139B2 (ja) * 2004-07-09 2009-12-02 ユニ・チャーム株式会社 弾性的な伸長性を有する不織布の製造方法
JP5013810B2 (ja) * 2005-12-01 2012-08-29 花王株式会社 シートの加工装置及びシートの製造方法
EP2559796B1 (en) * 2006-12-08 2014-09-10 Unicharm Corporation Stretchable nonwoven fabric, absorbent article and method of producing absorbent article

Also Published As

Publication number Publication date
US20100065984A1 (en) 2010-03-18
EA015471B1 (ru) 2011-08-30
EP2096201A1 (en) 2009-09-02
CA2669272A1 (en) 2008-07-03
EP2096201B1 (en) 2015-06-10
KR20090094438A (ko) 2009-09-07
MY145887A (en) 2012-05-15
US8012388B2 (en) 2011-09-06
BRPI0716701A2 (pt) 2013-09-17
JP5238158B2 (ja) 2013-07-17
EA200900506A1 (ru) 2009-10-30
CN101535549B (zh) 2012-08-22
AU2007337507A1 (en) 2008-07-03
EP2096201A4 (en) 2012-01-18
JP2008156785A (ja) 2008-07-10
BRPI0716701B1 (pt) 2018-12-26
KR101442863B1 (ko) 2014-09-23
WO2008078533A1 (ja) 2008-07-03
UA95653C2 (ru) 2011-08-25
MA31097B1 (fr) 2010-01-04
CN101535549A (zh) 2009-09-16

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