CN1535335A - 气囊织物的编织方法 - Google Patents

气囊织物的编织方法 Download PDF

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Publication number
CN1535335A
CN1535335A CNA028148282A CN02814828A CN1535335A CN 1535335 A CN1535335 A CN 1535335A CN A028148282 A CNA028148282 A CN A028148282A CN 02814828 A CN02814828 A CN 02814828A CN 1535335 A CN1535335 A CN 1535335A
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layer
fabric
air bag
braiding
gauffer
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CN1535335B (zh
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���ء����߸�
比吉特·特伦德勒
迈克尔·贝克
托马斯·伊斯拜茨
诺贝尔·胡贝尔
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Global Safety Textiles GmbH
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Berger Seiba Technotex Verwaltungs GmbH and Co
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    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D11/00—Double or multi-ply fabrics not otherwise provided for
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D03D1/02—Inflatable articles
    • 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.]
    • Y10T428/24025—Superposed movable attached layers or components
    • 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.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24562—Interlaminar spaces

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Air Bags (AREA)
  • Woven Fabrics (AREA)

Abstract

本发明涉及一种编织织物的方法，该织物至少在一些部分上构造成多层，特别是包括单层、两层、多层部分的整体编织(OPW)气囊。根据本发明的方法：在上述两层或多层部分织物中编织出平纹织物的织物或织物组合。

Description

气囊织物的编织方法
技术领域
本发明涉及一种编织织物的方法，该织物构造成在至少一些部分上为多层，特别是包括在布边部分将上层和下层交织成单层的整体编织气囊(OPW表示整体编织)。
背景技术
在制造具有一定构造的多层机织织物(例如整体编织(OPW)气囊)时，当构造具有不同数目的织物层的多个部分时(例如具有交织隔离物，和/或使用不同材料和/或不同细度)，在所有情况下彼此接触的多个部分的各个层具有不同的组(set)和布面覆盖系数，其结果是可能起皱。这是因为：当纱线材料的现有质量与之前相比被分配更多或更少的层中时，或者当粗支纱(即具有更大质量的纱线)被用于相同组时，每层的质量与单位表面积之比逐渐增大或逐渐减小。
其结果是带来许多缺点。因此，在上述位置或部分，纱线在编织中的卷曲以及在后续工序中的收缩可能偏离没有皱褶的织物表面区域，其结果是在这些位置的特定的技术性能不能满足要求。
此外，叠加的皱褶还会损害织物在上述位置的强度。
除此之外，气囊可能由于上述的皱褶而不能展开，这将导致气囊的保护减少。
另一个缺点是层压于织物的薄膜的粗缝(tack)可能会受到皱褶部分的不规则表面区域的损坏，可能设置的涂膜在这些部分会偏离皱褶部分的不规则表面区域，和/或涂膜的粗缝可能受到损害。这也会导致达不到技术性能，具有上述缺陷的产品和物品将成为废品。
发明内容
因此，本发明的目的是提供一种在至少一些部分上构造成多层的编织织物，特别是包括上层和下层的OPM气囊，其中现有技术中公知的缺陷被消除了或者是至少极大地减少了。
该目的通过权利要求1中所述的方法而实现。应用根据本发明的方法可以消除不利的皱褶，该皱褶是成品中种种缺陷的来源。现在，通过应用根据本发明的方法，织物的组(Set)中的差异得到了补偿。现在，气囊在整体上得到了一致的卷曲和收缩。通过捕获的皱褶，织物的强度不再减小，因此可以满足所述的性能要求。可通过应用根据本发明的方法而得到的OPW织物的平滑表面，其结果是，确保了气囊或者OPW织物的全部部分的一致的涂膜。现在气囊的整个表面能始终如一地层压有薄膜，从而保证OPW织物的一致密封。在制造的较早阶段，根据本发明的编织方法防止了气囊因为在产品中有皱褶而成为废品。
根据本发明的方法的进一步的实施例的优点是，在两层织物12中编织棱纹平纹配料，在四层织物14中编织平纹织物L1/1，从而作为特别有利的织物组合以及作为防止起皱的极好手段。
应该理解，这样的织物组合当然也包括其他织物与平纹织物(plainweave)的组合。
本发明的进一步的特征可以从从属权利要求得知。
附图说明
现在参考附图以示例的方式详细说明本发明，在附图中：
图1是说明现有技术的编织方法的两层部分和四层部分交织在一起的示意图。
图2是同样表示了OPW织物的两个部分的示意图，但是此次具有通过使用根据本发明的方法而得到的织物组合。
具体实施方式
现在参看图1，其中示出了在气囊中的两层部分2和四层部分4的交织，该气囊通过公知现有技术的方法编织而成，其中在示出织物的两个部分2和4中使用了平纹织物L1/1，由于在通过这种方法编织的气囊的两个部分的织物组的差异，成品严重起皱。
参看图2，示出了在根据本发明的方法编织的气囊中的两层部分和四层部分的交织。在图2的左边示出的两层部分12中，使用的是平纹织物L1/1和双线构造的棱纹平布RL 1/1的组合，同时在图2的右边示出的四层部分14中，使用的是平纹织物L1/1。通过应用本发明的方法而生产的如图2所示的织物的特征在于，通过根据本发明的方法减少两层部分12的组而得到一致的组，从而使其与四层部分14的组相适应。通过利用本发明的方法，减少了相关组的差异，结果是有利于成品没有皱褶，从而OPW气囊能够没有限制地使用。

Claims (3)

1.一种编织织物的方法，该织物至少在一些部分上构造成多层，特别是包括单层、两层、多层部分的整体编织气囊，该方法包括步骤：在上述两层或多层部分中编织除平纹织物的织物和织物组合。
2.根据权利要求1所述的方法，其特征在于，在两层织物(12)中编织配织的棱纹平布，在四层织物(14)中编织平纹织物L1/1。
3.根据权利要求1或2所述的方法，其特征在于，选择不同纱线材料和/或不同材料细度，和/或线的现有数量被分为织物层的另外数量。
CN02814828.2A 2001-08-30 2002-08-06 气囊织物的编织方法 Expired - Lifetime CN1535335B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10142130.3 2001-08-30
DE10142130A DE10142130A1 (de) 2001-08-30 2001-08-30 Fertigung von Airbag-Gewebe
PCT/EP2002/008764 WO2003023102A2 (de) 2001-08-30 2002-08-06 Fertigung von airbag-gewebe

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CN1535335A true CN1535335A (zh) 2004-10-06
CN1535335B CN1535335B (zh) 2010-07-07

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US (1) US6994125B2 (zh)
EP (1) EP1421230B1 (zh)
JP (1) JP4451133B2 (zh)
CN (1) CN1535335B (zh)
AT (1) ATE419415T1 (zh)
CA (1) CA2454800C (zh)
CZ (1) CZ303021B6 (zh)
DE (2) DE10142130A1 (zh)
ES (1) ES2318046T3 (zh)
PL (1) PL367750A1 (zh)
PT (1) PT1421230E (zh)
WO (1) WO2003023102A2 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102459730A (zh) * 2009-04-30 2012-05-16 全球安全纺织有限公司 尤其用于气囊的织物
CN101356081B (zh) * 2005-12-21 2012-05-23 全球安全纺织有限公司 气囊以及制造气囊用织物的方法

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US20050161919A1 (en) * 2002-06-04 2005-07-28 Johann Berger Airbag and method of producing an airbag
JP4728804B2 (ja) * 2002-11-06 2011-07-20 コーロン インダストリーズ インク 空気膨張性を有する二層織物
DE10309260A1 (de) 2003-03-03 2004-09-16 Berger Gmbh Verfahren zur Herstellung eines Gewebes und Weblitze, insbesondere zur Verwendung hierbei
DE10326757A1 (de) * 2003-06-13 2005-01-13 Bst Berger Safety Textiles Gmbh & Co. Kg Verfahren zur Herstellung eines Luftsacks
DE10344334A1 (de) * 2003-09-24 2005-04-28 Johann Berger Gewebtes Gurtband
DE102004054761B4 (de) * 2004-11-12 2009-04-09 Rohde & Schwarz Gmbh & Co. Kg PIN-Dioden-Pulsmodulator
DE102005002962A1 (de) * 2005-01-21 2006-08-03 Bst Safety Textiles Gmbh Personenrückhaltesystem
US20060284403A1 (en) * 2005-06-21 2006-12-21 Trw Vehicle Safety Systems Inc. Inflatable vehicle occupant protection device construction
ATE497038T1 (de) * 2005-10-07 2011-02-15 Kolon Inc Aufblasbare zweischichtige textile flächengebilde
US7772141B2 (en) * 2005-12-05 2010-08-10 Milliken & Company Coatings for airbag fabrics, coated airbag fabrics, and methods for making the same
DE102006021082A1 (de) * 2006-05-05 2007-11-15 Bst Safety Textiles Gmbh Nahtkonstruktion für ein Gewebe
EP2692920A4 (en) * 2011-03-31 2014-12-10 Kolon Inc TWO-LAYER AIR-INFLATABLE FABRIC AND MANUFACTURING METHOD THEREFOR
US9211865B2 (en) * 2012-09-27 2015-12-15 Toray Industries, Inc. Woven fabric and process of producing same
CN103233311B (zh) * 2013-04-18 2015-03-11 可隆（南京）特种纺织品有限公司 一种荷叶边少的气囊用织物及其生产方法
KR102111608B1 (ko) * 2015-06-16 2020-05-15 코오롱인더스트리 주식회사 에어백 원단 및 그 제조방법
WO2021066439A1 (ko) * 2019-09-30 2021-04-08 코오롱인더스트리 주식회사 다중직물

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JPH0692218B2 (ja) * 1987-12-11 1994-11-16 旭化成工業株式会社 衝撃吸収用バッグおよびその製造法
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GB2301320B (en) * 1994-01-28 1998-03-11 Asahi Chemical Ind Air bag
US6632754B1 (en) * 1997-01-16 2003-10-14 Precision Fabrics Group, Inc. Unbalanced twill weave fabric and airbag device
US6473948B1 (en) * 1997-04-17 2002-11-05 Milliken & Company Air bag fabric possessing improved packed volume characteristics
US6429155B1 (en) * 1999-06-17 2002-08-06 Milliken & Company Low permeability airbag cushions having film coatings of extremely low thickness
US6701971B1 (en) * 1999-06-17 2004-03-09 Mililken & Company Low permeability side curtain airbag cushions having extremely low coating levels
US6698458B1 (en) * 1999-06-17 2004-03-02 Milliken & Company Low permeability airbag cushions having film coatings of extremely low thickness
US6220309B1 (en) * 1999-09-24 2001-04-24 Milliken & Company Inflatable fabrics comprising basket-woven attachment points between fabric panels
US6451715B2 (en) * 1999-06-17 2002-09-17 Milliken & Company Low permeability side curtain airbag cushions having extremely low coating levels
JP3785301B2 (ja) * 2000-02-22 2006-06-14 トヨタ紡織株式会社 袋織エアバッグ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101356081B (zh) * 2005-12-21 2012-05-23 全球安全纺织有限公司 气囊以及制造气囊用织物的方法
CN102459730A (zh) * 2009-04-30 2012-05-16 全球安全纺织有限公司 尤其用于气囊的织物

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Publication number Publication date
CZ2004275A3 (en) 2004-05-12
DE50213175D1 (de) 2009-02-12
ATE419415T1 (de) 2009-01-15
DE10142130A1 (de) 2003-03-20
WO2003023102A2 (de) 2003-03-20
EP1421230B1 (de) 2008-12-31
ES2318046T3 (es) 2009-05-01
CA2454800A1 (en) 2003-03-20
WO2003023102A3 (de) 2003-10-09
US6994125B2 (en) 2006-02-07
PT1421230E (pt) 2009-03-03
US20040182468A1 (en) 2004-09-23
CA2454800C (en) 2007-11-06
CZ303021B6 (cs) 2012-02-29
JP4451133B2 (ja) 2010-04-14
CN1535335B (zh) 2010-07-07
PL367750A1 (en) 2005-03-07
EP1421230A2 (de) 2004-05-26
JP2005502793A (ja) 2005-01-27

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