AU2002210351A1 - Airbag covering provided with a specified rupture line and method for the production thereof - Google Patents

Airbag covering provided with a specified rupture line and method for the production thereof

Info

Publication number
AU2002210351A1
AU2002210351A1 AU2002210351A AU1035102A AU2002210351A1 AU 2002210351 A1 AU2002210351 A1 AU 2002210351A1 AU 2002210351 A AU2002210351 A AU 2002210351A AU 1035102 A AU1035102 A AU 1035102A AU 2002210351 A1 AU2002210351 A1 AU 2002210351A1
Authority
AU
Australia
Prior art keywords
production
rupture line
covering provided
airbag covering
specified
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.)
Abandoned
Application number
AU2002210351A
Other languages
English (en)
Inventor
Ulf Feistel
Norbert Preuss
Wolfgang Tanzer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jenoptik Automatisierungstechnik GmbH
Original Assignee
Jenoptik Automatisierungstechnik GmbH
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 Jenoptik Automatisierungstechnik GmbH filed Critical Jenoptik Automatisierungstechnik GmbH
Publication of AU2002210351A1 publication Critical patent/AU2002210351A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
    • B60R21/2165—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member characterised by a tear line for defining a deployment opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/362—Laser etching
    • B23K26/364—Laser etching for making a groove or trench, e.g. for scribing a break initiation groove
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/40—Removing material taking account of the properties of the material involved
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/007—Forming single grooves or ribs, e.g. tear lines, weak spots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/16—Composite materials, e.g. fibre reinforced
    • B23K2103/166—Multilayered materials
    • B23K2103/172—Multilayered materials wherein at least one of the layers is non-metallic
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0838—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using laser
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3008—Instrument panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Air Bags (AREA)
  • Laser Beam Processing (AREA)
AU2002210351A 2000-09-27 2001-09-10 Airbag covering provided with a specified rupture line and method for the production thereof Abandoned AU2002210351A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10048636A DE10048636B4 (de) 2000-09-27 2000-09-27 Fahrzeuginnenverkleidungsteil mit integrierter Airbagabdeckung und Verfahren zu dessen Herstellung
DE10048636 2000-09-27
PCT/DE2001/003488 WO2002026534A1 (fr) 2000-09-27 2001-09-10 Recouvrement d'airbag avec ligne de rupture, et son procede de production

Publications (1)

Publication Number Publication Date
AU2002210351A1 true AU2002210351A1 (en) 2002-04-08

Family

ID=7658323

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002210351A Abandoned AU2002210351A1 (en) 2000-09-27 2001-09-10 Airbag covering provided with a specified rupture line and method for the production thereof

Country Status (5)

Country Link
US (1) US20020190505A1 (fr)
JP (1) JP2004509804A (fr)
AU (1) AU2002210351A1 (fr)
DE (1) DE10048636B4 (fr)
WO (1) WO2002026534A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10227118A1 (de) * 2002-06-14 2004-01-15 Jenoptik Automatisierungstechnik Gmbh Verfahren zum Einbringen einer Schwächelinie geringer Reißfestigkeit in eine Airbagabdeckung und damit hergestellte Airbagabdeckung
DE10241930A1 (de) * 2002-09-10 2004-03-18 Lisa Dräxlmaier GmbH Verfahren zur Schwächung einer Verbunddekorschicht durch Laser und geschwächte Verbunddekorschicht
DE10350220A1 (de) * 2003-10-27 2005-05-19 Volkswagen Ag Verfahren zur Herstellung einer Sollbruchlinie einer Airbagabdeckung in einem Fahrzeug-Verkleidungsteil aus Kunststoff
US7121578B2 (en) * 2003-12-22 2006-10-17 Lear Corporation Trim panel having foam bridge supported hidden tear seam
DE102005001608B4 (de) * 2005-01-12 2007-08-23 Faurecia Innenraum Systeme Gmbh Vorrichtung und Verfahren zur Bearbeitung eines Kraftfahrzeug-Innenverkleidungsteils
JP4769010B2 (ja) * 2005-04-06 2011-09-07 三光合成株式会社 エアーバッグ装置を備えた自動車用内装カバー
DE102006003684A1 (de) 2006-01-24 2007-07-26 Jenoptik Automatisierungstechnik Gmbh Verfahren zum Erzeugen einer Sollbruchlinie in eine mehrschichtige Airbagabdeckung unter Verwendung eines Lasers
DE102006046082A1 (de) * 2006-09-28 2008-04-17 Kraussmaffei Technologies Gmbh Kunststoff-Formteil mit Barriereschicht
DE102006062642B3 (de) * 2006-12-22 2008-08-07 Faurecia Innenraum Systeme Gmbh Verfahren zur Herstellung eines Verbundteils mit einem geschwächten Bereich
DE102007060584A1 (de) 2007-12-13 2009-06-25 Johnson Controls Interiors Gmbh & Co. Kg Dekorhaut für eine Airbagabdeckung
US9039038B2 (en) 2010-06-02 2015-05-26 Automotive Technologies International, Inc. Steering wheel mounted aspirated airbag system
GB2493884A (en) * 2010-06-02 2013-02-20 Automotive Tech Int Airbag system
WO2014062259A1 (fr) * 2012-10-15 2014-04-24 Inteva Products, Llc Couvercle pré-affaibli pour un coussin de sécurité gonflable et procédé de fabrication
US8967659B2 (en) * 2013-03-14 2015-03-03 Inteva Products, Llc Panel with integral hidden door cover and method of manufacture and materials thereof
US20180065584A1 (en) * 2016-09-07 2018-03-08 Thunder Power New Energy Vehicle Development Company Limited Airbag module for wood dashboard surface

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790744A (en) * 1971-07-19 1974-02-05 American Can Co Method of forming a line of weakness in a multilayer laminate
US4789770A (en) * 1987-07-15 1988-12-06 Westinghouse Electric Corp. Controlled depth laser drilling system
JPH0284282A (ja) * 1988-06-09 1990-03-26 Mitsubishi Electric Corp 回路基板の溝加工方法
JPH0299324A (ja) * 1988-10-07 1990-04-11 Toyota Motor Corp エアバック蓋部を有する内装部品の製造方法
US5611564A (en) * 1993-08-18 1997-03-18 Tip Engineering Group, Inc. Method and treatment for forming an air bag deployment opening in leather covered trim
US5744776A (en) * 1989-07-14 1998-04-28 Tip Engineering Group, Inc. Apparatus and for laser preweakening an automotive trim cover for an air bag deployment opening
DE19546585A1 (de) * 1995-12-13 1997-06-19 Trw Repa Gmbh Gassack-Abdeckung für ein Fahrzeuginsassen-Rückhaltesystem sowie Verfahren zu deren Herstellung
DE19636428B4 (de) * 1996-09-07 2004-06-17 Jenoptik Ag Fahrzeuginnenverkleidungsteil mit integrierter Airbag-Abdeckung
DE19636429C1 (de) * 1996-09-07 1997-11-20 Jenoptik Jena Gmbh Verfahren zur Herstellung einer Schwächelinie mittels Laser
JP3233060B2 (ja) * 1997-02-26 2001-11-26 株式会社デンソー 樹脂製品のレーザ加工方法
JPH1143003A (ja) * 1997-05-02 1999-02-16 Kansei Corp インストルメントパネル
GB9714114D0 (en) * 1997-07-03 1997-09-10 Sanko Gosei Uk Ltd Air bag
US6453535B1 (en) * 1998-06-25 2002-09-24 Tip Engineering Group, Inc. Process for manufacturing an automotive trim piece preweakened to form an air bag deployment opening
US6539612B2 (en) * 2001-06-27 2003-04-01 Ford Global Technologies, Inc. Method of manufacturing an automotive airbag enclosure with an embedded heating element

Also Published As

Publication number Publication date
US20020190505A1 (en) 2002-12-19
WO2002026534A1 (fr) 2002-04-04
DE10048636B4 (de) 2004-03-04
JP2004509804A (ja) 2004-04-02
DE10048636A1 (de) 2002-04-18

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