JP6870106B2 - 樹脂成形品ユニット及び樹脂成形品ユニットの成形方法 - Google Patents
樹脂成形品ユニット及び樹脂成形品ユニットの成形方法 Download PDFInfo
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- JP6870106B2 JP6870106B2 JP2019551189A JP2019551189A JP6870106B2 JP 6870106 B2 JP6870106 B2 JP 6870106B2 JP 2019551189 A JP2019551189 A JP 2019551189A JP 2019551189 A JP2019551189 A JP 2019551189A JP 6870106 B2 JP6870106 B2 JP 6870106B2
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- Prior art keywords
- molded product
- resin molded
- insertion groove
- groove
- bent piece
- Prior art date
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Classifications
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- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
-
- 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
- B60R13/0256—Dashboard liners
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
- B29C45/332—Mountings or guides therefor; Drives therefor
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/76—Making non-permanent or releasable joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K37/00—Dashboards
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/44—Removing or ejecting moulded articles for undercut articles
-
- 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
- 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
- B29L2031/3041—Trim panels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Instrument Panels (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
Claims (6)
- 圧縮可能な発泡材と表皮材から構成されて一端部に折り曲げ片が形成された取付部材と、前記折り曲げ片が挿入される挿入溝が表面に形成され、前記表面に前記取付部材が取り付けられる樹脂成形品とを備える樹脂成形品ユニットであって、
前記挿入溝は、前記折り曲げ片の裏面に当接する第1側面と、前記第1側面と対向する第2側面との溝幅が、底部より入口部の方が広くなるように形成され、
前記折り曲げ片は、前記挿入溝の前記入口部の前記溝幅よりも薄く、前記挿入溝の前記底部の前記溝幅よりも厚く形成され、
前記折り曲げ片は、前記発泡材が圧縮されることで前記挿入溝に挿入されていることを特徴とする樹脂成形品ユニット。 - 請求項1に記載の樹脂成形品ユニットにおいて、
前記樹脂成形品には、前記表面から裏面まで貫通し、前記折り曲げ片が挿入される挿入孔が形成され、
前記挿入溝と前記挿入孔が交互に複数形成されていることを特徴とする樹脂成形品ユニット。 - 請求項1に記載の樹脂成形品ユニットにおいて、
前記挿入溝の底面には、前記折り曲げ片の一端面が当接し、
前記挿入溝の側面には、前記折り曲げ片の側面が当接することを特徴とする樹脂成形品ユニット。 - 請求項1に記載の樹脂成形品ユニットにおいて、
前記第1側面には、凹凸部が形成されていることを特徴とする樹脂成形品ユニット。 - 圧縮可能な発泡材と表皮材から構成されて一端部に折り曲げ部が形成された取付部材と、前記折り曲げ片が挿入される挿入溝が表面に形成され、前記表面に前記取付部材が取り付けられる樹脂成形品とを備える樹脂成形品ユニットの成形方法であって、
前記挿入溝の側面のうちの前記折り曲げ部の内面に当接する第1側面と、前記第1側面と対向する第2側面との溝幅が、前記挿入溝の底部より入口部の方が広くなるように形成された前記挿入溝に、前記挿入溝の前記入口部の前記溝幅よりも薄く、前記挿入溝の前記底部の前記溝幅よりも厚く形成された前記折り曲げ部を、前記発泡材を圧縮するように挿入することを特徴とする樹脂成形品ユニットの成形方法。 - 請求項5に記載の樹脂成形品ユニットの成形方法において、
前記樹脂成形品には、前記表面から裏面まで貫通し、前記折り曲げ片が挿入される挿入孔が形成され、
前記樹脂成形品は、第1方向に分離可能な第1樹脂成形型及び第2樹脂成形型により成形され、
前記挿入孔は、前記第1樹脂成形型及び前記第2樹脂成形型それぞれに設けられ、前記樹脂成形品を成形する場合に互いに当接する挿入孔成形部により成形され、
前記挿入溝は、前記樹脂成形品の前記表面を成形する前記第1樹脂成形型に、前記第1方向に対して傾斜した第2方向に移動可能に設けられた挿入溝成形部により成形されていることを特徴とする樹脂成形品ユニットの成形方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017214013 | 2017-11-06 | ||
JP2017214013 | 2017-11-06 | ||
PCT/JP2018/039453 WO2019087889A1 (ja) | 2017-11-06 | 2018-10-24 | 樹脂成形品ユニット及び樹脂成形品ユニットの成形方法 |
Publications (2)
Publication Number | Publication Date |
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JPWO2019087889A1 JPWO2019087889A1 (ja) | 2020-07-02 |
JP6870106B2 true JP6870106B2 (ja) | 2021-05-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2019551189A Active JP6870106B2 (ja) | 2017-11-06 | 2018-10-24 | 樹脂成形品ユニット及び樹脂成形品ユニットの成形方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11648718B2 (ja) |
JP (1) | JP6870106B2 (ja) |
CN (1) | CN111295279B (ja) |
WO (1) | WO2019087889A1 (ja) |
Family Cites Families (23)
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JPH0623849A (ja) | 1991-11-08 | 1994-02-01 | Kansei Corp | 自動車用樹脂成形品の成形法 |
JP2757344B2 (ja) * | 1992-08-28 | 1998-05-25 | 池田物産株式会社 | 加飾部材付内装材およびその製造方法 |
US5458361A (en) * | 1993-08-25 | 1995-10-17 | Davidson Textron Inc. | Insert for air bag cover assembly |
JPH10315241A (ja) * | 1997-05-16 | 1998-12-02 | Toyota Motor Corp | 部分表皮一体成形方法及び部分表皮一体成形型 |
JP2000117773A (ja) * | 1998-10-16 | 2000-04-25 | Inoac Corp | 部分表皮一体成形品および部分表皮一体成形方法 |
JP2000167935A (ja) * | 1998-12-11 | 2000-06-20 | Inoac Corp | 表皮材の端部固定方法 |
DE20001729U1 (de) * | 2000-02-01 | 2001-06-21 | R+S Technik GmbH, 63073 Offenbach | Plattenförmiges Element und Vorrichtung zu seiner Herstellung |
JP3767731B2 (ja) * | 2000-05-22 | 2006-04-19 | 河西工業株式会社 | トリム部品の製造方法並びにそれに使用する圧着用金型 |
JP4161165B2 (ja) * | 2002-01-30 | 2008-10-08 | 株式会社イノアックコーポレーション | 車両内装部材 |
US7108825B2 (en) * | 2003-08-13 | 2006-09-19 | Lear Corporation | Multi-shot molding method and assembly |
KR20040027778A (ko) * | 2004-03-04 | 2004-04-01 | 덕양산업주식회사 | 인스트루먼트 패널의 부분발포부 결합구조 |
EP1622009A1 (en) * | 2004-07-27 | 2006-02-01 | Texas Instruments Incorporated | JSM architecture and systems |
CN100465367C (zh) * | 2004-09-27 | 2009-03-04 | 乐金电子(天津)电器有限公司 | 全自动洗衣机电机的引出线端子保护帽 |
JP4851194B2 (ja) * | 2006-02-03 | 2012-01-11 | テイ・エス テック株式会社 | 車両用内装材及び該車両用内装材の製造方法 |
JP5171032B2 (ja) * | 2006-12-28 | 2013-03-27 | 日本プラスト株式会社 | インストルメントパネル |
JP2009154611A (ja) * | 2007-12-25 | 2009-07-16 | Nishikawa Rubber Co Ltd | オープニングトリムの取付構造 |
JP5354993B2 (ja) * | 2008-08-25 | 2013-11-27 | 河西工業株式会社 | 自動車用内装部品並びにその製造方法 |
GB2486481B (en) * | 2010-12-16 | 2013-01-23 | Visteon Global Tech Inc | Display surround |
JP5996202B2 (ja) * | 2012-02-09 | 2016-09-21 | 本田技研工業株式会社 | 射出成形用金型及び射出成形方法 |
CN204845721U (zh) * | 2015-07-27 | 2015-12-09 | 上海梅克朗汽车镜有限公司 | 卡扣结构 |
KR101837964B1 (ko) * | 2017-07-21 | 2018-03-13 | 전학수 | 보조부를 포함하는 차량용 내장재 |
WO2019087896A1 (ja) * | 2017-11-06 | 2019-05-09 | 本田技研工業株式会社 | 樹脂成形品、成形装置及び成形方法 |
-
2018
- 2018-10-24 US US16/759,929 patent/US11648718B2/en active Active
- 2018-10-24 CN CN201880070433.0A patent/CN111295279B/zh active Active
- 2018-10-24 WO PCT/JP2018/039453 patent/WO2019087889A1/ja active Application Filing
- 2018-10-24 JP JP2019551189A patent/JP6870106B2/ja active Active
Also Published As
Publication number | Publication date |
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JPWO2019087889A1 (ja) | 2020-07-02 |
US11648718B2 (en) | 2023-05-16 |
WO2019087889A1 (ja) | 2019-05-09 |
CN111295279B (zh) | 2022-01-11 |
US20210178645A1 (en) | 2021-06-17 |
CN111295279A (zh) | 2020-06-16 |
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