AR042365A1 - Aparatos y metodos para estirar una o mas zonas de un rollo de tela - Google Patents

Aparatos y metodos para estirar una o mas zonas de un rollo de tela

Info

Publication number
AR042365A1
AR042365A1 ARP030104566A ARP030104566A AR042365A1 AR 042365 A1 AR042365 A1 AR 042365A1 AR P030104566 A ARP030104566 A AR P030104566A AR P030104566 A ARP030104566 A AR P030104566A AR 042365 A1 AR042365 A1 AR 042365A1
Authority
AR
Argentina
Prior art keywords
fabric
stretching
roll
fabric roll
methods
Prior art date
Application number
ARP030104566A
Other languages
English (en)
Inventor
Michael R Gorman
Rodney K Hehenberger
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of AR042365A1 publication Critical patent/AR042365A1/es

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
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/08—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique transverse to the direction of feed
    • 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
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

Se revelan aparatos y métodos para estirar una o más de un rollo de tela. También se divulgan rollos de tela que contienen zonas estiradas o activadas. Cada una de las zonas en el rollo de tela se estira en dirección transversal al rollo, es decir, la dirección transversal con respecto a la dirección longitudinal del rollo de tela. El estiramiento se puede realizar continuamente a medida que el rollo de tela avanza a través del aparato en la dirección longitudinal de la tela. El estiramiento puede tener lugar en ausencia de contacto físico con la zona estirada del rollo de tela. La tensión inducida en la zona estirada puede introducirse gradualmente en una distancia de estiramiento. La tensión puede aumentar a una velocidad lineal. Los métodos y aparatos de estiramiento se pueden utilizar para activar una zona o zonas elásticas dentro del rollo de tela
ARP030104566A 2002-12-13 2003-12-11 Aparatos y metodos para estirar una o mas zonas de un rollo de tela AR042365A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/318,570 US6938309B2 (en) 2002-12-13 2002-12-13 Zoned stretching of a web

Publications (1)

Publication Number Publication Date
AR042365A1 true AR042365A1 (es) 2005-06-15

Family

ID=32506394

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030104566A AR042365A1 (es) 2002-12-13 2003-12-11 Aparatos y metodos para estirar una o mas zonas de un rollo de tela

Country Status (12)

Country Link
US (2) US6938309B2 (es)
EP (1) EP1569785A1 (es)
JP (1) JP2006509925A (es)
KR (1) KR20050085644A (es)
CN (1) CN100341689C (es)
AR (1) AR042365A1 (es)
AU (1) AU2003286652A1 (es)
BR (1) BR0317078A (es)
MX (1) MXPA05006075A (es)
RU (1) RU2005116222A (es)
TW (1) TW200422175A (es)
WO (1) WO2004054785A1 (es)

Families Citing this family (16)

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US20040219338A1 (en) * 2003-05-01 2004-11-04 Hebrink Timothy J. Materials, configurations, and methods for reducing warpage in optical films
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US20060288547A1 (en) * 2005-06-23 2006-12-28 3M Innovative Properties Company Zoned stretching of a web
US20070040000A1 (en) * 2005-08-19 2007-02-22 3M Innovative Properties Company Zoned stretching of a web
US20070040301A1 (en) * 2005-08-19 2007-02-22 3M Innovative Properties Company Zoned stretching of a web
KR100747022B1 (ko) * 2006-01-20 2007-08-07 삼성전기주식회사 임베디드 인쇄회로기판 및 그 제작방법
NL1032988C2 (nl) * 2006-12-04 2008-06-06 Kaak Johan H B Transportinrichting.
US20090047855A1 (en) * 2007-08-16 2009-02-19 3M Innovative Properties Company Stretchable elastic nonwoven laminates
PL2242465T3 (pl) 2008-01-24 2015-04-30 Clopay Plastic Prod Co Inc Materiały elastomeryczne
EP2158888A1 (en) 2008-09-01 2010-03-03 3M Innovative Properties Company Activatable precursor of a composite laminate web and elastic composite laminate web
US8981178B2 (en) * 2009-12-30 2015-03-17 Kimberly-Clark Worldwide, Inc. Apertured segmented films
JP5647846B2 (ja) * 2010-09-30 2015-01-07 ユニ・チャーム株式会社 吸収性物品に係る連続シートの複合体の皺伸ばし装置、及び皺伸ばし方法
US8895126B2 (en) 2010-12-31 2014-11-25 Kimberly-Clark Worldwide, Inc. Segmented films with high strength seams
US10081123B2 (en) 2010-12-31 2018-09-25 Kimberly-Clark Worldwide, Inc. Segmented films with high strength seams
US9676164B2 (en) 2011-07-18 2017-06-13 Kimberly-Clark Worldwide, Inc. Extensible sheet material with visual stretch indicator
BR112022003393A2 (pt) * 2019-08-22 2022-05-17 Fitesa Film Products Llc Laminado elástico com múltiplas zonas de estiramento e método de fabricação do mesmo

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Also Published As

Publication number Publication date
CN100341689C (zh) 2007-10-10
US6938309B2 (en) 2005-09-06
AU2003286652A1 (en) 2004-07-09
EP1569785A1 (en) 2005-09-07
RU2005116222A (ru) 2006-03-20
US20050147802A1 (en) 2005-07-07
WO2004054785A1 (en) 2004-07-01
CN1726123A (zh) 2006-01-25
BR0317078A (pt) 2005-10-25
US7039990B2 (en) 2006-05-09
MXPA05006075A (es) 2005-09-30
TW200422175A (en) 2004-11-01
JP2006509925A (ja) 2006-03-23
KR20050085644A (ko) 2005-08-29
US20040115411A1 (en) 2004-06-17

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