JP2008230581A - 自動車用エアーバッグカバー、自動車用エアーバッグカバーの製造方法および自動車用エアーバッグカバーの皮革 - Google Patents
自動車用エアーバッグカバー、自動車用エアーバッグカバーの製造方法および自動車用エアーバッグカバーの皮革 Download PDFInfo
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- JP2008230581A JP2008230581A JP2007077454A JP2007077454A JP2008230581A JP 2008230581 A JP2008230581 A JP 2008230581A JP 2007077454 A JP2007077454 A JP 2007077454A JP 2007077454 A JP2007077454 A JP 2007077454A JP 2008230581 A JP2008230581 A JP 2008230581A
- Authority
- JP
- Japan
- Prior art keywords
- leather
- groove
- adhesive
- base material
- airbag cover
- 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.)
- Granted
Links
- 239000010985 leather Substances 0.000 title claims abstract description 115
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000000853 adhesive Substances 0.000 claims abstract description 70
- 230000001070 adhesive effect Effects 0.000 claims abstract description 69
- 239000000463 material Substances 0.000 claims abstract description 37
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 6
- 230000035515 penetration Effects 0.000 claims description 5
- 241000276425 Xiphophorus maculatus Species 0.000 abstract 1
- 239000002904 solvent Substances 0.000 description 8
- 238000003776 cleavage reaction Methods 0.000 description 6
- 230000007017 scission Effects 0.000 description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 5
- 229910052709 silver Inorganic materials 0.000 description 5
- 239000004332 silver Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
-
- 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
- B60R21/21656—Steering wheel covers or similar cup-shaped covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/04—Punching, slitting or perforating
- B32B2038/045—Slitting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2317/00—Animal or vegetable based
- B32B2317/08—Natural leather
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
- B32B2605/003—Interior finishings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/12—Deep-drawing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/16—Drying; Softening; Cleaning
- B32B38/164—Drying
Abstract
【解決手段】溝13を備えた板状の基材3と、溝11を備え接着剤が浸透して固化しており基材3に一体的に設けられている皮革5とを有し、皮革5の厚さ方向から見ると、基材3の溝13と皮革5の溝11とがお互いにほぼ重なっている自動車用エアーバッグカバー1である。
【選択図】図1
Description
半乾燥した皮革5を、たとえば、成型型を用いて加熱して加圧して成型する(S9)。詳しくは、半乾燥した皮革5を、50℃〜100℃に加熱することによって、固化していた皮革5が軟化し、成型がなされる。前記加熱によって、皮革5に浸透している接着剤の溶剤がさらに飛び溶剤の重量比が10%〜40%程度になる。
2 ホーンパッド
3 基材
5 皮革
11、13 溝
Claims (4)
- 溝を備えた板状の基材と;
溝を備え接着剤が浸透して固化しており前記基材に一体的に設けられている皮革と;
を有し、前記皮革の厚さ方向から見ると、前記基材の溝と前記皮革の溝とがお互いにほぼ重なっていることを特徴とする自動車用エアーバッグカバー。 - 請求項1に記載の自動車用エアーバッグカバーにおいて、
前記接着剤は、硬質系の接着剤であることを特徴とする自動車用エアーバッグカバー。 - 皮革に溝を形成する溝形成工程と;
前記皮革に接着剤を塗布し浸透させる接着剤塗布・浸透工程と;
前記接着剤塗布・浸透工程によって塗布された接着剤を半乾燥させる乾燥工程と;
前記乾燥工程によって半乾燥した皮革を加熱して成型する加熱成型工程と;
前記加熱成型工程成型された皮革を、基材に貼りつける貼り付け工程と;
を有し、前記貼り付け工程で前記基材に前記皮革を貼り付ける場合、前記皮革の厚さ方向から見て、前記基材の溝と前記皮革の溝とがお互いにほぼ重なるように貼りつけることを特徴とする自動車用エアーバッグカバーの製造方法。 - 自動車用エアーバッグカバーに使用される皮革において、
厚さ方向の一方の面に延びて設けられた所定の深さの溝を有すると共に、接着剤が浸透して半乾燥していることを特徴とする皮革。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007077454A JP5164408B2 (ja) | 2007-03-23 | 2007-03-23 | 自動車用エアーバッグカバー、自動車用エアーバッグカバーの製造方法および自動車用エアーバッグカバーの皮革 |
US12/532,554 US7980588B2 (en) | 2007-03-23 | 2008-03-19 | Automotive airbag cover and method of manufacturing automotive airbag cover |
DE112008000779T DE112008000779T5 (de) | 2007-03-23 | 2008-03-19 | Airbag-Abdeckung für Kraftfahrzeuge und Verfahren zum Herstellen einer Airbag-Abdeckung für Kraftfahrzeuge |
PCT/JP2008/055040 WO2008117708A1 (ja) | 2007-03-23 | 2008-03-19 | 自動車用エアーバッグカバー、自動車用エアーバッグカバーの製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007077454A JP5164408B2 (ja) | 2007-03-23 | 2007-03-23 | 自動車用エアーバッグカバー、自動車用エアーバッグカバーの製造方法および自動車用エアーバッグカバーの皮革 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008230581A true JP2008230581A (ja) | 2008-10-02 |
JP5164408B2 JP5164408B2 (ja) | 2013-03-21 |
Family
ID=39788444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007077454A Active JP5164408B2 (ja) | 2007-03-23 | 2007-03-23 | 自動車用エアーバッグカバー、自動車用エアーバッグカバーの製造方法および自動車用エアーバッグカバーの皮革 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7980588B2 (ja) |
JP (1) | JP5164408B2 (ja) |
DE (1) | DE112008000779T5 (ja) |
WO (1) | WO2008117708A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011011598A (ja) * | 2009-06-30 | 2011-01-20 | Inoac Corp | エアバッグドアおよびその製造方法 |
WO2011040520A1 (ja) * | 2009-09-30 | 2011-04-07 | 株式会社ミドリテクノパーク | 皮革溝形成装置および皮革溝形成方法 |
JP2012162128A (ja) * | 2011-02-04 | 2012-08-30 | Shigeru Co Ltd | 車両用エアバッグリッド及びその製造方法 |
JP2012521926A (ja) * | 2009-06-19 | 2012-09-20 | タカタ・ペトリ アーゲー | 車両乗員拘束システム用エアバッグモジュール |
WO2014069654A1 (ja) * | 2012-11-05 | 2014-05-08 | 豊田合成 株式会社 | 車両用内装パネル及び車両用エアバッグ装置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120091698A1 (en) * | 2010-10-14 | 2012-04-19 | Mark Wolfe | Instrument panel with integral hidden door cover and method of manufacture thereof |
DE102012209613A1 (de) * | 2012-06-07 | 2013-12-12 | Faurecia Innenraum Systeme Gmbh | Airbagabdeckung und Verfahren zum Herstellen einer Airbagabdeckung |
CN105352114B (zh) | 2015-10-28 | 2017-10-03 | 小米科技有限责任公司 | 水流控制器及水流控制方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07179161A (ja) * | 1993-08-18 | 1995-07-18 | Tip Eng Group Inc | レザーで覆われた内装部品にエアーバッグ展開用開口部を形成する方法及びそのための処理 |
JPH09183373A (ja) * | 1995-12-28 | 1997-07-15 | Tokyo Seat Kk | 皮革貼りエアバッグカバー |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4120516A (en) * | 1975-12-05 | 1978-10-17 | Nissan Motor Company, Limited | Cover member for a safety air-cushion device and a method of producing the same |
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 |
CA2151404C (en) * | 1995-06-09 | 2002-02-12 | Shawn Holland | Air bag cover |
FR2802158B1 (fr) | 1999-12-09 | 2002-02-15 | Sai Automotive Allibert Ind | Element d'habillage interieur de vehicule et son procede de fabrication |
JP2003326628A (ja) | 2002-05-09 | 2003-11-19 | Nagoya Oil Chem Co Ltd | 表皮材および内装材 |
-
2007
- 2007-03-23 JP JP2007077454A patent/JP5164408B2/ja active Active
-
2008
- 2008-03-19 US US12/532,554 patent/US7980588B2/en not_active Expired - Fee Related
- 2008-03-19 DE DE112008000779T patent/DE112008000779T5/de not_active Withdrawn
- 2008-03-19 WO PCT/JP2008/055040 patent/WO2008117708A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07179161A (ja) * | 1993-08-18 | 1995-07-18 | Tip Eng Group Inc | レザーで覆われた内装部品にエアーバッグ展開用開口部を形成する方法及びそのための処理 |
JPH09183373A (ja) * | 1995-12-28 | 1997-07-15 | Tokyo Seat Kk | 皮革貼りエアバッグカバー |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012521926A (ja) * | 2009-06-19 | 2012-09-20 | タカタ・ペトリ アーゲー | 車両乗員拘束システム用エアバッグモジュール |
JP2011011598A (ja) * | 2009-06-30 | 2011-01-20 | Inoac Corp | エアバッグドアおよびその製造方法 |
WO2011040520A1 (ja) * | 2009-09-30 | 2011-04-07 | 株式会社ミドリテクノパーク | 皮革溝形成装置および皮革溝形成方法 |
JP2011074243A (ja) * | 2009-09-30 | 2011-04-14 | Midori Techno Park:Kk | 皮革溝形成装置および皮革溝形成方法 |
US8485004B2 (en) | 2009-09-30 | 2013-07-16 | Midori Technopark Co., Ltd. | Apparatus and method for forming leather groove |
JP2012162128A (ja) * | 2011-02-04 | 2012-08-30 | Shigeru Co Ltd | 車両用エアバッグリッド及びその製造方法 |
WO2014069654A1 (ja) * | 2012-11-05 | 2014-05-08 | 豊田合成 株式会社 | 車両用内装パネル及び車両用エアバッグ装置 |
US9415741B2 (en) | 2012-11-05 | 2016-08-16 | Toyoda Gosei Co., Ltd. | Vehicle interior panel and vehicle airbag device |
Also Published As
Publication number | Publication date |
---|---|
US20100102540A1 (en) | 2010-04-29 |
JP5164408B2 (ja) | 2013-03-21 |
DE112008000779T5 (de) | 2010-04-08 |
WO2008117708A1 (ja) | 2008-10-02 |
US7980588B2 (en) | 2011-07-19 |
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