JP4571508B2 - 布地を処理する方法及び車両設備、特に自動車設備でのそれらの使用 - Google Patents
布地を処理する方法及び車両設備、特に自動車設備でのそれらの使用 Download PDFInfo
- Publication number
- JP4571508B2 JP4571508B2 JP2004562530A JP2004562530A JP4571508B2 JP 4571508 B2 JP4571508 B2 JP 4571508B2 JP 2004562530 A JP2004562530 A JP 2004562530A JP 2004562530 A JP2004562530 A JP 2004562530A JP 4571508 B2 JP4571508 B2 JP 4571508B2
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- JP
- Japan
- Prior art keywords
- fabric
- fiber surface
- fiber
- weakening zone
- support element
- 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.)
- Expired - Fee Related
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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
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
- B23K26/382—Removing material by boring or cutting by boring
-
- 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
- B23K26/38—Removing material by boring or cutting
- B23K26/382—Removing material by boring or cutting by boring
- B23K26/384—Removing material by boring or cutting by boring of specially shaped holes
-
- 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
- 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
-
- 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
- B23K2103/30—Organic material
- B23K2103/38—Fabrics, fibrous materials
-
- 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
- B23K2103/30—Organic material
- B23K2103/42—Plastics
-
- 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
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
-
- 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
-
- 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
- B60R21/207—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats
-
- 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
-
- 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
- Y10T428/15—Sheet, web, or layer weakened to permit separation through thickness
Description
2 ピラー装備品
3 エアーバッグ出口フラップ
4 弱体化ゾーン
5 支持要素
6 取付要素
7 繊維表面構造
8 折り曲げ部分
9 軟質発泡体層
10 穴
11 糸
12 入口ゾーン
13 出口ゾーン
14 垂直線
X 矢印(レーザビーム)
Claims (17)
- レーザを用いた処理による繊維材料の部分的除去によって、一定の間隔(D)で縦糸方向及び横糸方向に配置される糸(11)を有する布地の繊維表面(7)に、弱体化ゾーン(4)を造る方法であって、
相互に間隔を空けて位置する、前記糸の太さに関して小さいサイズの出口開口部を有する穴(10.2)が、線状配置で前記布地の繊維表面(7)の前記糸(11)に導入され、
前記穴(10.2)は、前記糸(11)の中心間の間隔(D)とは異なる間隔(d)で配置され、
前記穴(10.2)の前記間隔(d)は、前記糸(11)の前記間隔(D)の0.6〜0.75倍である
ことを特徴とする方法。 - 前記穴(10.2)は、ミシン目として少なくとも部分的に形成される
ことを特徴とする請求項1に記載の方法。 - 前記穴(10.2)は、前記布地の繊維表面(7)に対する局部垂直線(14)と角度を成して導入される
ことを特徴とする請求項1又は2に記載の方法。 - 前記傾きは、20°〜45°である
ことを特徴とする請求項3に記載の方法。 - 前記傾きは、30°である
ことを特徴とする請求項4に記載の方法。 - 請求項1に記載の方法を使用して、車両用のエアーバッグ出口フラップ(3)を備えた、繊維貼り合わせ装備品(1)を製造する方法であって、
弱体化ゾーン(4)が、レーザによって布地の繊維表面(7)に導入され、
前記布地の繊維表面は続いて前記支持要素(5)に貼り合わせられる
ことを特徴とする方法。 - 前記布地の繊維表面(7)は、前記支持要素(5)に対向する面に軟質発泡体層(9)を備え、
線状弱体化ゾーン(4)が、第1のステップでレーザによって前記軟質発泡体層(9)に導入され、
第2のステップで、実質的に一致する弱体化ゾーン(4)が、前記布地の繊維表面(7)に導入される
ことを特徴とする請求項6に記載の方法。 - 前記布地の繊維表面(7)の貼り合わせ前に、前記支持要素(5)はその一部に弱体化ゾーン(4)が設けられる
ことを特徴とする請求項6又は7に記載の方法。 - 前記布地の繊維表面(7)の貼り合わせ後に、前記支持要素(5)は、その一部に弱体化ゾーン(4)が設けられる
ことを特徴とする請求項6〜8のいずれか一項に記載の方法。 - 前記支持要素(5)内の前記弱体化ゾーン(4)は、前記布地の繊維表面(7)内の前記弱体化ゾーン(4)と実質的に一致するように配置される
ことを特徴とする請求項8又は9に記載の方法。 - 前記支持要素(5)内の前記弱体化ゾーン(4)は、レーザによる局部材料除去によって製造される
ことを特徴とする請求項7〜10のいずれか一項に記載の方法。 - 請求項1〜5のいずれか一項に記載の方法を使用して処理される布地の繊維表面(7)。
- 自動車の内部の設備、特に繊維貼り合わせ装備品(1)又は自動車用シートを製造するための請求項12に記載の前記布地の繊維表面(7)の使用方法。
- 衣料品、特に安全作業服及びモータサイクリスト用エアーバッグ一体化保護服を製造するための請求項12に記載の前記布地の繊維表面(7)の使用方法。
- 請求項6〜11のいずれか一項に記載の方法を使用することによって製造される、エアーバッグ出口フラップ(3)
を備えた自動車用繊維貼り合わせ装備品(1)。 - 前記布地の繊維表面(7)は、立体的に変形され、前記布地の繊維表面(7)に対するレーザのアライメント(矢印X)は、前記弱体化ゾーン(4)に沿って再調整される
ことを特徴とする請求項1に記載の方法。 - 前記弱体化ゾーン(4)が破れた後、前記エアーバッグ出口フラップ(3)が前記車両の内部に向かって旋回し、次いで、展開されたエアーバッグの出口開口部が、前記繊維貼り合わせ装備品(1)内に形成される
ことを特徴とする請求項6〜11に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10260988A DE10260988B4 (de) | 2002-12-24 | 2002-12-24 | Verfahren zur Behandlung von Geweben und deren Verwendung in Ausstattungsteilen von Fahrzeugen, insbesondere Kraftfahrzeugen |
PCT/EP2003/011277 WO2004058444A1 (de) | 2002-12-24 | 2003-10-11 | Verfahren zur behandlung von geweben und deren verwendung in ausstattungsteilen von fahrzeugen, insbesondere kraftfahrzeugen |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006522687A JP2006522687A (ja) | 2006-10-05 |
JP4571508B2 true JP4571508B2 (ja) | 2010-10-27 |
Family
ID=32519381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004562530A Expired - Fee Related JP4571508B2 (ja) | 2002-12-24 | 2003-10-11 | 布地を処理する方法及び車両設備、特に自動車設備でのそれらの使用 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20060151919A1 (ja) |
EP (1) | EP1578558B1 (ja) |
JP (1) | JP4571508B2 (ja) |
AT (1) | ATE417694T1 (ja) |
DE (2) | DE10260988B4 (ja) |
ES (1) | ES2319765T3 (ja) |
WO (1) | WO2004058444A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102006054587B4 (de) * | 2006-11-20 | 2009-05-14 | Lisa Dräxlmaier GmbH | Funktionalisierung des Abstandsgewirkes in Dekorverbunden |
EP2008878B1 (en) | 2007-06-27 | 2012-10-31 | Volvo Car Corporation | Panel for an airbag restraint system |
DE102007050274A1 (de) * | 2007-07-23 | 2009-01-29 | Johnson Controls Gmbh | Sitzbezug und damit ausgestatteter Fahrzeugsitz mit integriertem Airbag |
DE102007061849A1 (de) | 2007-12-20 | 2009-06-25 | Faurecia Autositze Gmbh | Fahrzeugsitz |
DE102007061879A1 (de) | 2007-12-20 | 2009-06-25 | Faurecia Autositze Gmbh | Fahrzeugsitz |
DE102007061848A1 (de) | 2007-12-20 | 2009-06-25 | Faurecia Autositze Gmbh | Fahrzeugsitz |
FR2927288A1 (fr) * | 2008-02-11 | 2009-08-14 | Faurecia Sieges Automobile | Siege comportant un element d'habillage recouvrant un module de securite a coussin gonflable |
DE102008023931B4 (de) | 2008-05-16 | 2012-10-31 | Faurecia Autositze Gmbh | Fahrzeugsitz |
DE102008063492A1 (de) | 2008-12-17 | 2010-07-08 | Faurecia Autositze Gmbh | Fahrzeugsitz |
DE102008063486B3 (de) * | 2008-12-17 | 2010-06-02 | Faurecia Autositze Gmbh | Fahrzeugsitz |
DE102009041709A1 (de) * | 2009-09-16 | 2011-03-24 | GM Global Technology Operations, Inc., Detroit | Insassenschutzvorrichtung für ein Kraftfahrzeug |
DE102009041711A1 (de) * | 2009-09-16 | 2011-03-24 | GM Global Technology Operations, Inc., Detroit | Insassenschutzvorrichtung für ein Fahrzeug |
DE102010021689B4 (de) * | 2009-10-07 | 2016-03-17 | Johnson Controls Gmbh | Polsterelement |
WO2015154120A1 (en) | 2014-04-10 | 2015-10-15 | Who-Rae Pty Ltd | Car seat fabric for facilitating reliable airbag deployment |
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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 |
US5335935A (en) * | 1992-08-31 | 1994-08-09 | Plastic Mold Technology Incorporated | Air bag cover/molded article with integral cover layer of leather |
US5478111A (en) * | 1993-08-11 | 1995-12-26 | Morton International, Inc. | Dynamic burn vents for the cushion of an air bag module |
US5447328A (en) * | 1994-05-31 | 1995-09-05 | Davidson Textron | Trim panel having integral door cover |
US6001295A (en) * | 1995-03-31 | 1999-12-14 | Toyoda Gosei Co., Ltd | Manufacturing method of an air bag cover |
US5632914A (en) * | 1995-05-24 | 1997-05-27 | Davidson Textron Inc. | Motor vehicle air bag cover having a skin with a virtually invisible tear seam formed by miniature holes |
JP3201243B2 (ja) * | 1995-12-12 | 2001-08-20 | 豊田合成株式会社 | エアバッグ用蓋体付き自動車内装品 |
DE19636429C1 (de) * | 1996-09-07 | 1997-11-20 | Jenoptik Jena Gmbh | Verfahren zur Herstellung einer Schwächelinie mittels Laser |
GB9714114D0 (en) * | 1997-07-03 | 1997-09-10 | Sanko Gosei Uk Ltd | Air bag |
JP3577208B2 (ja) * | 1997-12-09 | 2004-10-13 | トヨタ自動車株式会社 | 助手席用エアバッグ装置 |
US6254122B1 (en) * | 1998-02-04 | 2001-07-03 | Johnson Controls Technology Company | Reinforced trim cover for a vehicle seat assembly with a tear line for airbag deployment |
DE69907172T2 (de) * | 1998-05-21 | 2004-04-01 | Magna Interior Systems Inc., Aurora | Verfahren zur herstellung einer reissnaht für einen kraftfahrzeugsitz |
US6042140A (en) * | 1998-07-10 | 2000-03-28 | Larry J. Winget | Air bag cover having a visually perceptible tear seam |
DE19850742C2 (de) * | 1998-11-04 | 2001-05-23 | Johnson Controls Gmbh | System zum Überprüfen einer Naht während eines Nähprozesses |
US20020099162A1 (en) * | 1999-03-04 | 2002-07-25 | Kentaro Iwanaga | Thermoplastic polyurethane elastomer for slush molding, thermoplastic polyurethane elastomer powder for slush molding and skin material using the same |
JP2001158318A (ja) * | 1999-09-20 | 2001-06-12 | Mitsuboshi Belting Ltd | エアバッグ用インストルメントパネル |
EP1118421B1 (en) * | 1999-12-22 | 2005-01-05 | Honda Giken Kogyo Kabushiki Kaisha | Perforating machining method with laser beam |
US6533314B2 (en) * | 1999-12-30 | 2003-03-18 | Delphi Technologies, Inc. | Instrument panel with integral hidden door cover and method of manufacture thereof |
US6709007B2 (en) * | 2000-02-15 | 2004-03-23 | Collins & Aikman Automotive Company Inc. | Airbag door and method for making same |
WO2002026535A1 (en) * | 2000-09-29 | 2002-04-04 | Kim Hoon Y | Supplemental restraint system |
DE10061438A1 (de) * | 2000-12-09 | 2002-06-27 | Eissmann Gmbh | Überzug für ein Armaturenbrett |
US20020121767A1 (en) * | 2001-03-01 | 2002-09-05 | Preisler Darius J. | Two-component airbag cover having a soft touch feel |
US20020175446A1 (en) * | 2001-05-24 | 2002-11-28 | Friery Edward J. | Injection mold inner core die and method of use |
DE10234198B4 (de) * | 2001-07-27 | 2007-04-19 | Toyoda Gosei Co., Ltd. | Verfahren zum Herstellen eines Fahrzeuginnenraumgegenstands sowie Gegenstand |
DE10254377B3 (de) * | 2002-11-19 | 2004-03-18 | Jenoptik Automatisierungstechnik Gmbh | Verfahren zum Erzeugen einer integrierten Sollbruchlinie in ein flächenhaftes Gebilde |
-
2002
- 2002-12-24 DE DE10260988A patent/DE10260988B4/de not_active Expired - Fee Related
-
2003
- 2003-10-11 EP EP03812070A patent/EP1578558B1/de not_active Expired - Lifetime
- 2003-10-11 JP JP2004562530A patent/JP4571508B2/ja not_active Expired - Fee Related
- 2003-10-11 AT AT03812070T patent/ATE417694T1/de not_active IP Right Cessation
- 2003-10-11 WO PCT/EP2003/011277 patent/WO2004058444A1/de active Application Filing
- 2003-10-11 ES ES03812070T patent/ES2319765T3/es not_active Expired - Lifetime
- 2003-10-11 DE DE50310948T patent/DE50310948D1/de not_active Expired - Lifetime
- 2003-10-11 US US10/540,949 patent/US20060151919A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE10260988A1 (de) | 2004-07-22 |
DE10260988B4 (de) | 2006-10-12 |
ATE417694T1 (de) | 2009-01-15 |
US20060151919A1 (en) | 2006-07-13 |
EP1578558B1 (de) | 2008-12-17 |
EP1578558A1 (de) | 2005-09-28 |
WO2004058444A1 (de) | 2004-07-15 |
DE50310948D1 (de) | 2009-01-29 |
ES2319765T3 (es) | 2009-05-12 |
JP2006522687A (ja) | 2006-10-05 |
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