JPS5759731A - Preparation of foamed molded product - Google Patents
Preparation of foamed molded productInfo
- Publication number
- JPS5759731A JPS5759731A JP55135043A JP13504380A JPS5759731A JP S5759731 A JPS5759731 A JP S5759731A JP 55135043 A JP55135043 A JP 55135043A JP 13504380 A JP13504380 A JP 13504380A JP S5759731 A JPS5759731 A JP S5759731A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- surface skin
- resin panel
- protruded rib
- flange part
- 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
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
- B29C44/34—Auxiliary operations
- B29C44/35—Component parts; Details or accessories
- B29C44/351—Means for preventing foam to leak out from the foaming device during foaming
-
- 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
- B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
Landscapes
- Laminated Bodies (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Abstract
PURPOSE:To enhance product appearance without necessitating troubles by a method wherein a protruded rib is formed at a contact position of a resin panel with other mold and said protruded rib is closely contacted to the other mold to pour a foamable liquid and, thereby, leakage of the foamable liquid is prevented. CONSTITUTION:A protruded rib 9 is formed to a contact position 2a of a resin panel 2 corresponding 2 to a flange part 5a of a surface skin 5 along a flange part thereof. When foaming molding is carried out, the resin panel 2 is conformed to one mold, that is, an upper mold 6 and the surface skin 5 to other mold, that is, a lower mold 7 respectively and, while both molds 6, 7 are fitted and pressurized to closely contact the protruded rib 9 and the flange part 5a of the surface skin 5, a foamed layer 4 is formed. In this case, because pressing force of both molds 6, 7 is acted linearly through the protruded rib 9, contact force is made high and the surface skin 5 and the resin panel 2 are certainly and closely contacted and sealed to prevent leakage of a foamable liquid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55135043A JPS5759731A (en) | 1980-09-27 | 1980-09-27 | Preparation of foamed molded product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55135043A JPS5759731A (en) | 1980-09-27 | 1980-09-27 | Preparation of foamed molded product |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5759731A true JPS5759731A (en) | 1982-04-10 |
JPH0415091B2 JPH0415091B2 (en) | 1992-03-16 |
Family
ID=15142598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55135043A Granted JPS5759731A (en) | 1980-09-27 | 1980-09-27 | Preparation of foamed molded product |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5759731A (en) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61228917A (en) * | 1985-04-03 | 1986-10-13 | Mitsuboshi Belting Ltd | Manufacture of console box for automobile |
JPS6235810A (en) * | 1985-08-09 | 1987-02-16 | Inoue Mtp Co Ltd | Manufacture of expansion molded part |
JPH0250319U (en) * | 1988-10-03 | 1990-04-09 | ||
US5037591A (en) * | 1988-11-24 | 1991-08-06 | Bridgestone Australia Ltd. | Vehicle inner panel |
JPH03103718U (en) * | 1990-02-08 | 1991-10-28 | ||
US5073318A (en) * | 1988-09-27 | 1991-12-17 | Bridgestone Australia Ltd. | Vehicle inner panel |
US5207957A (en) * | 1991-08-08 | 1993-05-04 | Ford Motor Company | Method for producing a foamed panel |
US5234639A (en) * | 1992-10-19 | 1993-08-10 | Davidson Textron Inc. | Flexible gasketing device for foam control in crash pad pour molds |
US5500168A (en) * | 1994-06-07 | 1996-03-19 | Kabushiki Kaisha Inoac Corporation | Partial pad foam molding method |
US5753155A (en) * | 1996-05-08 | 1998-05-19 | Bayer Corporation | Gating for production of rigid polyurethane foam |
WO2003078128A1 (en) * | 2002-03-15 | 2003-09-25 | Johnson Controls Interiors Gmbh & Co. Kg | Panel element, particularly for a motor vehicle, and method for the production thereof |
KR20040035170A (en) * | 2002-10-18 | 2004-04-29 | 현대모비스 주식회사 | foaming metal mold for crash pad of au tomobile |
US6872270B2 (en) | 2001-04-19 | 2005-03-29 | Textile Rubber & Chemical Co. | Bubble pack cushioned composite, method of making and article made therefrom |
FR2868981A1 (en) * | 2004-04-20 | 2005-10-21 | Faurecia Interieur Ind Snc | Trim component, e.g. for motor vehicle, is made from plastic base component and skin positioned in mould with annular projection on skin outside edge of base |
JP2006218666A (en) * | 2005-02-09 | 2006-08-24 | Nippon Plast Co Ltd | Resin leak preventing structure |
JP2011005764A (en) * | 2009-06-26 | 2011-01-13 | Nippon Plast Co Ltd | Structure for preventing leak during injection molding |
JP2012153103A (en) * | 2011-01-28 | 2012-08-16 | Daikyonishikawa Corp | Method for manufacturing foam resin molded article |
US9511522B2 (en) | 2012-05-25 | 2016-12-06 | Hyundai Motor Company | Apparatus and method for manufacturing crash pad |
JPWO2017169347A1 (en) * | 2016-03-29 | 2019-02-07 | 株式会社カネカ | In-mold foam molded body, foam composite molded body, method for producing foam composite molded body, and mold |
DE102013210334B4 (en) | 2012-12-18 | 2019-06-19 | Hyundai Motor Company | Sealing device for a foam injection mold |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7502045B2 (en) * | 2020-02-28 | 2024-06-18 | トヨタ自動車九州株式会社 | Method for producing foam structure and foam structure |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5130872U (en) * | 1974-08-27 | 1976-03-05 | ||
JPS54152169U (en) * | 1978-04-13 | 1979-10-23 | ||
JPS54152168U (en) * | 1978-04-13 | 1979-10-23 | ||
JPS55110214U (en) * | 1979-01-26 | 1980-08-02 |
-
1980
- 1980-09-27 JP JP55135043A patent/JPS5759731A/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5130872U (en) * | 1974-08-27 | 1976-03-05 | ||
JPS54152169U (en) * | 1978-04-13 | 1979-10-23 | ||
JPS54152168U (en) * | 1978-04-13 | 1979-10-23 | ||
JPS55110214U (en) * | 1979-01-26 | 1980-08-02 |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61228917A (en) * | 1985-04-03 | 1986-10-13 | Mitsuboshi Belting Ltd | Manufacture of console box for automobile |
JPH0530165B2 (en) * | 1985-08-09 | 1993-05-07 | Inoue Mtp Kk | |
JPS6235810A (en) * | 1985-08-09 | 1987-02-16 | Inoue Mtp Co Ltd | Manufacture of expansion molded part |
US5073318A (en) * | 1988-09-27 | 1991-12-17 | Bridgestone Australia Ltd. | Vehicle inner panel |
JPH0250319U (en) * | 1988-10-03 | 1990-04-09 | ||
US5037591A (en) * | 1988-11-24 | 1991-08-06 | Bridgestone Australia Ltd. | Vehicle inner panel |
JPH03103718U (en) * | 1990-02-08 | 1991-10-28 | ||
US5207957A (en) * | 1991-08-08 | 1993-05-04 | Ford Motor Company | Method for producing a foamed panel |
US5234639A (en) * | 1992-10-19 | 1993-08-10 | Davidson Textron Inc. | Flexible gasketing device for foam control in crash pad pour molds |
US5320896A (en) * | 1992-10-19 | 1994-06-14 | Davidson Textron Inc. | Flexible gasketing device for foam control in crash pad pour molds |
US5500168A (en) * | 1994-06-07 | 1996-03-19 | Kabushiki Kaisha Inoac Corporation | Partial pad foam molding method |
US5753155A (en) * | 1996-05-08 | 1998-05-19 | Bayer Corporation | Gating for production of rigid polyurethane foam |
US6872270B2 (en) | 2001-04-19 | 2005-03-29 | Textile Rubber & Chemical Co. | Bubble pack cushioned composite, method of making and article made therefrom |
WO2003078128A1 (en) * | 2002-03-15 | 2003-09-25 | Johnson Controls Interiors Gmbh & Co. Kg | Panel element, particularly for a motor vehicle, and method for the production thereof |
US7361293B2 (en) | 2002-03-15 | 2008-04-22 | Johnson Controls Gmbh | Panel element, particularly for a motor vehicle, and method for the production thereof |
KR20040035170A (en) * | 2002-10-18 | 2004-04-29 | 현대모비스 주식회사 | foaming metal mold for crash pad of au tomobile |
FR2868981A1 (en) * | 2004-04-20 | 2005-10-21 | Faurecia Interieur Ind Snc | Trim component, e.g. for motor vehicle, is made from plastic base component and skin positioned in mould with annular projection on skin outside edge of base |
JP2006218666A (en) * | 2005-02-09 | 2006-08-24 | Nippon Plast Co Ltd | Resin leak preventing structure |
JP4628125B2 (en) * | 2005-02-09 | 2011-02-09 | 日本プラスト株式会社 | Resin leakage prevention structure |
JP2011005764A (en) * | 2009-06-26 | 2011-01-13 | Nippon Plast Co Ltd | Structure for preventing leak during injection molding |
JP2012153103A (en) * | 2011-01-28 | 2012-08-16 | Daikyonishikawa Corp | Method for manufacturing foam resin molded article |
US9511522B2 (en) | 2012-05-25 | 2016-12-06 | Hyundai Motor Company | Apparatus and method for manufacturing crash pad |
US9889584B2 (en) | 2012-05-25 | 2018-02-13 | Hyundai Motor Company | Apparatus and method for manufacturing crash pad |
DE102013210334B4 (en) | 2012-12-18 | 2019-06-19 | Hyundai Motor Company | Sealing device for a foam injection mold |
JPWO2017169347A1 (en) * | 2016-03-29 | 2019-02-07 | 株式会社カネカ | In-mold foam molded body, foam composite molded body, method for producing foam composite molded body, and mold |
Also Published As
Publication number | Publication date |
---|---|
JPH0415091B2 (en) | 1992-03-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5759731A (en) | Preparation of foamed molded product | |
ES8203702A1 (en) | Molded plastic product having a plastic substrate containing a filler and an in-mold plastic coating firmly bonded thereon and a process for its manufacture | |
GB1154912A (en) | Manufacture of Moulded Articles of Plastics Material | |
EP0227489A3 (en) | Production of laminated resin foam | |
JPS56118830A (en) | Manufacture of foamed molding with opening | |
JPS5546938A (en) | System for simultaneously making mould of different kind of material | |
CA2006677A1 (en) | Process and mold for producing a multilayer molded article | |
JPS57189832A (en) | Injection-molding method for production of laminated formed article | |
EP0371188A3 (en) | Mold for skin covered foamed plastic molding | |
ES8602477A1 (en) | Method for the production of back-foamed moulded parts. | |
JPS649708A (en) | Molding method for cushion body | |
MX9800513A (en) | Moulded foam article with thick and thin wall portions. | |
JPS5565510A (en) | Synthetic resin forming device | |
JPS57159610A (en) | Synthetic resin mold for small scale production | |
JPS57133036A (en) | Manufacture of heat-insulating panel | |
JPS576715A (en) | Method of integrally molding interior material for automobile | |
JPS5644633A (en) | Manufacture of instrument pad | |
JPS57201633A (en) | Foamed molding method | |
JPS5530981A (en) | Method of bonding rubber of synthetic resin | |
JPS5759730A (en) | Preparation of molded product having foamed layer on surface thereof | |
JPS5672431A (en) | Manufacture of reflective type screen | |
JPS5551540A (en) | Manufacturing of foamy article having color marked surface | |
JPS5678949A (en) | Preparation of building panel | |
JPS5649232A (en) | Preparation for compound molded article | |
JPS57193331A (en) | Synthetic resin molded product and manufacture thereof |