JP5164408B2 - 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
- Publication number
- JP5164408B2 JP5164408B2 JP2007077454A JP2007077454A JP5164408B2 JP 5164408 B2 JP5164408 B2 JP 5164408B2 JP 2007077454 A JP2007077454 A JP 2007077454A JP 2007077454 A JP2007077454 A JP 2007077454A JP 5164408 B2 JP5164408 B2 JP 5164408B2
- Authority
- JP
- Japan
- Prior art keywords
- leather
- groove
- adhesive
- base material
- semi
- 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.)
- Active
Links
- 239000010985 leather Substances 0.000 title claims description 115
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000000853 adhesive Substances 0.000 claims description 71
- 230000001070 adhesive effect Effects 0.000 claims description 70
- 239000000463 material Substances 0.000 claims description 41
- 238000003776 cleavage reaction Methods 0.000 claims description 16
- 230000007017 scission Effects 0.000 claims description 16
- 238000001035 drying Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 238000004132 cross linking Methods 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000035515 penetration Effects 0.000 claims description 4
- 239000002904 solvent Substances 0.000 description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 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
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method 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
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)
- 表面とは反対側の面に所定の深さの開裂溝を備えた板状の基材と;
厚さ方向の一方の面に鋭利な刃物を用いて形成されたようなごく狭い幅の開裂溝が形成されており、前記開裂溝の深さよりも深く接着剤が浸透して固化しており、前記開裂溝が設けられている面が前記基材の表面に対向し前記基材に重ね合わさって前記基材の表面を覆い前記基材に一体的に設けられている皮革と;
を有し、前記固化している接着剤によって前記皮革が開裂するとき前記皮革の開裂溝の底に応力集中が発生するように構成されており、前記皮革の厚さ方向から見ると、前記基材の開裂溝と前記皮革の開裂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、
前記接着剤では、半乾燥によって主剤の架橋がある程度進み、前記半乾燥後に50℃〜100℃に加熱することで軟化し、前記加熱後自然乾燥することで、前記主剤の架橋が終了す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鋭利な刃物を用いて形成されたようなごく狭い幅の開裂溝を有すると共に、接着剤が前記開裂溝の深さよりも深く浸透して半乾燥しており、
前記半乾燥の接着剤が固化することで、前記皮革が開裂するとき前記皮革の開裂溝の底に応力集中が発生す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 |
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 |
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 |
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 JP2008230581A (ja) | 2008-10-02 |
JP5164408B2 true 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 (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10352577B2 (en) | 2015-10-28 | 2019-07-16 | Xiaomi Inc. | Water controller and water controlling method |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009030149B3 (de) * | 2009-06-19 | 2010-12-30 | Takata-Petri Ag | Gassackmodul für ein Fahrzeuginsassen-Rückhaltesystem |
JP5327622B2 (ja) * | 2009-06-30 | 2013-10-30 | 株式会社イノアックコーポレーション | エアバッグドアの製造方法 |
JP4756088B2 (ja) | 2009-09-30 | 2011-08-24 | 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 |
US20120091698A1 (en) * | 2010-10-14 | 2012-04-19 | Mark Wolfe | Instrument panel with integral hidden door cover and method of manufacture thereof |
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 |
DE102012209613A1 (de) * | 2012-06-07 | 2013-12-12 | Faurecia Innenraum Systeme Gmbh | Airbagabdeckung und Verfahren zum Herstellen einer Airbagabdeckung |
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 |
Family Cites Families (7)
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 |
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 |
CA2151404C (en) * | 1995-06-09 | 2002-02-12 | Shawn Holland | Air bag cover |
JPH09183373A (ja) * | 1995-12-28 | 1997-07-15 | Tokyo Seat Kk | 皮革貼りエアバッグカバー |
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
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10352577B2 (en) | 2015-10-28 | 2019-07-16 | Xiaomi Inc. | Water controller and water controlling method |
Also Published As
Publication number | Publication date |
---|---|
US7980588B2 (en) | 2011-07-19 |
JP2008230581A (ja) | 2008-10-02 |
US20100102540A1 (en) | 2010-04-29 |
DE112008000779T5 (de) | 2010-04-08 |
WO2008117708A1 (ja) | 2008-10-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5164408B2 (ja) | 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 | |
US7323131B2 (en) | Method for applying a pre-weakened line to an interior-trim part in a vehicle by means of a laser, said part being provided with a decorative leather layer | |
EP1884441B1 (en) | Leather and process for producing leather | |
SE0101855D0 (sv) | Verfahren und vorrichtung zur sicherstellung der bremswirkung von in einem fahrzeug angeordneten bremsaktuatoren | |
JP2004525010A (ja) | 3次元的に曲げ変形可能な面エレメントを製造する方法 | |
JP2004001505A (ja) | サンドイッチ状要素及びその使用 | |
CN103402826A (zh) | 复合材料层 | |
US6837515B2 (en) | Coating for a dashboard, a steering wheel or the like | |
JP4918331B2 (ja) | 自動車のエアーバッグカバーおよびこのエアーバッグカバーに使用される皮革 | |
NL2015230B1 (nl) | Meerlaags foliesamenstel en werkwijze ter vorming van een markering. | |
JP2009120192A (ja) | 自動車のインストルメントパネル及びその製造方法 | |
ATE417718T1 (de) | Verfahren und vorrichtung zur herstellung einer dachverkeidung | |
JP2008003433A (ja) | タグラベル貼付用荷札台紙シート | |
US7249432B2 (en) | Vehicle locator and identification card | |
JP4944555B2 (ja) | 自動車の内壁部材 | |
JP2016113141A (ja) | クラッシュパッド | |
WO2012140796A1 (ja) | 人造爪形成方法及び人造爪形成用基材 | |
JP2012218485A (ja) | 車両用内装材 | |
US11485050B2 (en) | Method for producing a trim part for vehicles, using a temporary seal | |
JP5822267B2 (ja) | 意匠テープの貼り付け方法 | |
US20060091648A1 (en) | Vehicle interior paneling part having airbag cover | |
JP2004243193A (ja) | ラボオンアチップ、その製造方法およびその装置 | |
JP2008233054A (ja) | 測定装置および測定方法 | |
JP2012029706A (ja) | ネイルフォームとネイルチップ形成方法 | |
CZ20021060A3 (cs) | Dekorační potah se zapuątěnou trhací linií |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100317 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120918 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121119 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20121211 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20121218 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20151228 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5164408 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |