JP4777930B2 - 軟質インサート部品付発泡成形品およびその成形方法 - Google Patents
軟質インサート部品付発泡成形品およびその成形方法 Download PDFInfo
- Publication number
- JP4777930B2 JP4777930B2 JP2007086407A JP2007086407A JP4777930B2 JP 4777930 B2 JP4777930 B2 JP 4777930B2 JP 2007086407 A JP2007086407 A JP 2007086407A JP 2007086407 A JP2007086407 A JP 2007086407A JP 4777930 B2 JP4777930 B2 JP 4777930B2
- Authority
- JP
- Japan
- Prior art keywords
- soft insert
- foaming
- insert part
- soft
- rigid body
- 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
Links
Images
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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/1228—Joining preformed parts by the expanding material
- B29C44/1233—Joining preformed parts by the expanding material the preformed parts being supported during expanding
- B29C44/1238—Joining preformed parts by the expanding material the preformed parts being supported during expanding and having flexible and solid areas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
-
- 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
- B29L2009/00—Layered products
-
- 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.]
- Y10T428/24628—Nonplanar uniform thickness material
-
- 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.]
- Y10T428/24752—Laterally noncoextensive 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/24996—With internal element bridging layers, nonplanar interface between layers, or intermediate layer of commingled adjacent foam layers
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249991—Synthetic resin or natural rubbers
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249991—Synthetic resin or natural rubbers
- Y10T428/249992—Linear or thermoplastic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
42 剛体部
43 軟質インサート部品
51 発泡成形品
52 表皮材
53 芯材
54 発泡層
55 インサート部品取付部
61 剛体支持部
66 発泡剤
73 差込用溝部
76 表皮材保持部
81 発泡成形型
84 発泡空間
85 スライド型
Claims (6)
- 裏面側の縁部近傍に剛体部を有する軟質インサート部品が、発泡成形品に一体にインサート成形され、
該発泡成形品が、表皮材と、芯材と、発泡層とを有する三層構造を備え、
前記表皮材が、軟質インサート部品を取付可能なインサート部品取付部を有し、
前記芯材が、発泡成形時に軟質インサート部品に付与される圧縮力に抗して剛体部を支持可能な剛体支持部を有し、
前記発泡層が、芯材と、表皮材および軟質インサート部品との間に形成されたことを特徴とする軟質インサート部品付発泡成形品。 - 前記軟質インサート部品の剛体部に、表皮材の対応する縁部を差込可能な差込用溝部を設けると共に、芯材の剛体支持部が、差込用溝部に差込まれた表皮材を保持可能な表皮材保持部を有することを特徴とする請求項1記載の軟質インサート部品付発泡成形品。
- 裏面側の縁部近傍に剛体部を有する軟質インサート部品と、軟質インサート部品を取付可能なインサート部品取付部を有する表皮材と、軟質インサート部品に付与される圧縮力に抗して剛体部を支持可能な剛体支持部を有する芯材とを、インサート部品取付部に軟質インサート部品がほぼ面一状態で取付けられ、剛体支持部に剛体部が支持された状態で発泡成形型にセットして型締めする型締工程と、
発泡成形型に設けられたスライド型を押込んで、剛体支持部に剛体部が支持された軟質インサート部品の剛体部の周辺部分を、ほぼ発泡剤の発泡圧によって潰される厚みまで圧縮する圧縮工程と、
芯材と、表皮材および軟質インサート部品との間に形成される発泡空間に、発泡剤を注入して、発泡層を発泡形成する発泡工程と、
発泡層の硬化を待ってスライド型を退避させ、脱型し、潰された軟質インサート部品を復元させて、軟質インサート部品付発泡成形品を成形する脱型工程を行うことを特徴とする軟質インサート部品付発泡成形品の成形方法。 - 前記発泡工程で発泡剤を注入する前に圧縮工程を行うことを特徴とする請求項3記載の軟質インサート部品付発泡成形品の成形方法。
- 前記発泡工程で発泡剤の注入開始と同時または注入中に圧縮工程を行うことを特徴とする請求項3記載の軟質インサート部品付発泡成形品の成形方法。
- 前記発泡工程で発泡剤の注入完了後、発泡剤の発泡により発泡空間が充満されるまでの間に圧縮工程を行うことを特徴とする請求項3記載の軟質インサート部品付発泡成形品の成形方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007086407A JP4777930B2 (ja) | 2007-03-29 | 2007-03-29 | 軟質インサート部品付発泡成形品およびその成形方法 |
PCT/JP2008/055941 WO2008120689A1 (ja) | 2007-03-29 | 2008-03-27 | 軟質インサート部品付発泡成形品およびその成形方法 |
US12/310,537 US8507074B2 (en) | 2007-03-29 | 2008-03-27 | Foamed molding with soft insert component and its molding method |
EP08739070.4A EP2140993B1 (en) | 2007-03-29 | 2008-03-27 | Foamed molding with soft insert component and its molding method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007086407A JP4777930B2 (ja) | 2007-03-29 | 2007-03-29 | 軟質インサート部品付発泡成形品およびその成形方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008238764A JP2008238764A (ja) | 2008-10-09 |
JP4777930B2 true JP4777930B2 (ja) | 2011-09-21 |
Family
ID=39808269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007086407A Expired - Fee Related JP4777930B2 (ja) | 2007-03-29 | 2007-03-29 | 軟質インサート部品付発泡成形品およびその成形方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8507074B2 (ja) |
EP (1) | EP2140993B1 (ja) |
JP (1) | JP4777930B2 (ja) |
WO (1) | WO2008120689A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8733811B2 (en) * | 2011-03-15 | 2014-05-27 | Intertec Systems, L.L.C. | Composite touch zone for automotive instrument panels, doors, and center consoles |
EP3107704B1 (de) * | 2014-02-19 | 2021-03-24 | Shanghai Yanfeng Jinqiao Automotive Trim Systems Co., Ltd. | Mehrschichtiger formkörper für fahrzeuginnenausstattungen sowie verfahren zur herstellung solcher formkörper |
US10308194B2 (en) * | 2017-09-01 | 2019-06-04 | Calsonic Kansei North America, Inc. | Locating apparatus and method for decorative badging for vehicles |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6016905B2 (ja) * | 1979-09-28 | 1985-04-30 | 日産自動車株式会社 | パネルパツド開口部構造およびその製造方法 |
JPS62253413A (ja) | 1986-04-25 | 1987-11-05 | Mitsuboshi Belting Ltd | 発泡成形品の製造方法 |
JPS62253416A (ja) * | 1986-04-26 | 1987-11-05 | Sumitomo Chem Co Ltd | 合成樹脂成形シ−ト体用連続自動成形装置 |
DE3641472A1 (de) * | 1986-12-04 | 1988-06-09 | Metzeler Schaum Gmbh | Polster mit ueberzug fuer fahrzeugsitze und verfahren zu seiner herstellung |
JPH01139226A (ja) * | 1987-08-10 | 1989-05-31 | Mitsuboshi Belting Ltd | 発泡成形品の製造方法 |
JP2579794B2 (ja) * | 1988-03-08 | 1997-02-12 | 株式会社イノアックコーポレーション | 自動車用アームレストの製造方法 |
US4923539A (en) * | 1988-09-16 | 1990-05-08 | Stanztechnik Gmbh R+S | Method and apparatus for manufacturing trim panels including several trim components |
JPH0369287A (ja) | 1989-08-08 | 1991-03-25 | Nec Ic Microcomput Syst Ltd | 復調器 |
US5133912A (en) * | 1990-05-30 | 1992-07-28 | Mitsuboshi Belting Ltd. | Method of manufacturing foam-molded products |
EP0543066B1 (en) * | 1991-11-22 | 1996-05-22 | Kasai Kogyo Co., Ltd. | Automotive door trim and method for fabricating the same |
US5616396A (en) * | 1991-11-25 | 1997-04-01 | Kasai Kogyo Co., Ltd. | Automotive door trim with attachment joined during molding |
DE4444455C1 (de) * | 1994-12-14 | 1996-02-15 | Daimler Benz Ag | Insassenrückhaltevorrichtung für Fahrzeuge |
EP1684963B1 (en) * | 2003-10-16 | 2011-09-21 | Johnson Controls Technology Company | Vehicle component and method for making a vehicle component |
-
2007
- 2007-03-29 JP JP2007086407A patent/JP4777930B2/ja not_active Expired - Fee Related
-
2008
- 2008-03-27 WO PCT/JP2008/055941 patent/WO2008120689A1/ja active Application Filing
- 2008-03-27 EP EP08739070.4A patent/EP2140993B1/en not_active Ceased
- 2008-03-27 US US12/310,537 patent/US8507074B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2008120689A1 (ja) | 2008-10-09 |
US8507074B2 (en) | 2013-08-13 |
JP2008238764A (ja) | 2008-10-09 |
EP2140993A1 (en) | 2010-01-06 |
US20100189989A1 (en) | 2010-07-29 |
EP2140993A4 (en) | 2010-07-14 |
EP2140993B1 (en) | 2017-06-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2834671B2 (ja) | 表皮付き発泡体を表面に有するプラスチック成形品の製造方法およびそれに用いる発泡成形型 | |
JP4777930B2 (ja) | 軟質インサート部品付発泡成形品およびその成形方法 | |
JP2003146173A (ja) | 自動車のエアバッグドア及びその製造方法 | |
JP5349027B2 (ja) | 二層発泡成形方法および装置 | |
JP3043921B2 (ja) | 発泡成形品の基材および発泡成形品の製造方法 | |
JP2007296752A (ja) | 発泡成形部材の製造方法および製造装置 | |
JP4832103B2 (ja) | 溝状模様を有する表皮一体発泡品の製造方法 | |
JP4671328B2 (ja) | 発泡樹脂成形品の成形方法及び成形金型 | |
JP2007160586A (ja) | 樹脂成形体及びその成形方法 | |
JPH10315249A (ja) | 発泡成形品 | |
JP5464702B2 (ja) | 軟質の樹脂成形品の製造方法 | |
JP3868087B2 (ja) | 表皮一体発泡成形品の製造方法 | |
JP3163956B2 (ja) | 内装材の製造方法 | |
JP4651354B2 (ja) | 表皮付き発泡成形部材の製造方法 | |
WO2010082996A1 (en) | Vehicle foam assemblies and methds of creating vehicle interior trim | |
JPH11151724A (ja) | パッド付き成形品の発泡成形方法 | |
JP4051679B2 (ja) | 車両内装部材のシール構造 | |
JP5311616B2 (ja) | 樹脂成形品の成形方法、および樹脂成形品の成形装置 | |
KR20100100369A (ko) | 필름 삽입형 사출성형용 금형장치 및 이를 이용한 사출성형방법 | |
JP2007160579A (ja) | 表皮材付き発泡成形品とその成形方法 | |
JPH02184411A (ja) | 自動車用内装部品の製造方法 | |
JPH10315245A (ja) | 発泡成形品及びその製造方法 | |
JPH06226757A (ja) | 発泡成形品のコア材およびそれを用いた発泡成形品の製造方法 | |
JP2003001740A (ja) | 表皮一体発泡成形品及びその成形方法 | |
JPH11151726A (ja) | 表皮一体発泡成形品の製造方法及び発泡成形型 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090413 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110510 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110613 |
|
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: 20110628 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110630 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140708 Year of fee payment: 3 |
|
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 |
|
LAPS | Cancellation because of no payment of annual fees |