JPS5672936A - Manufacture of board-shaped composite material composed of surface material formed into concavo-convex surface and lining material of foamed resin - Google Patents
Manufacture of board-shaped composite material composed of surface material formed into concavo-convex surface and lining material of foamed resinInfo
- Publication number
- JPS5672936A JPS5672936A JP15019479A JP15019479A JPS5672936A JP S5672936 A JPS5672936 A JP S5672936A JP 15019479 A JP15019479 A JP 15019479A JP 15019479 A JP15019479 A JP 15019479A JP S5672936 A JPS5672936 A JP S5672936A
- Authority
- JP
- Japan
- Prior art keywords
- foamed resin
- female die
- space
- upper die
- concavo
- 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.)
- Pending
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
- B29C44/02—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
-
- 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
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
- B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
-
- 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
- B29C44/3415—Heating or cooling
- B29C44/3426—Heating by introducing steam in the mould
Landscapes
- Molding Of Porous Articles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15019479A JPS5672936A (en) | 1979-11-19 | 1979-11-19 | Manufacture of board-shaped composite material composed of surface material formed into concavo-convex surface and lining material of foamed resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15019479A JPS5672936A (en) | 1979-11-19 | 1979-11-19 | Manufacture of board-shaped composite material composed of surface material formed into concavo-convex surface and lining material of foamed resin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5672936A true JPS5672936A (en) | 1981-06-17 |
Family
ID=15491564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15019479A Pending JPS5672936A (en) | 1979-11-19 | 1979-11-19 | Manufacture of board-shaped composite material composed of surface material formed into concavo-convex surface and lining material of foamed resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5672936A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998000287A1 (fr) * | 1996-06-28 | 1998-01-08 | Kaneka Corporation | Procede de fabrication d'un corps en resine synthetique moule par expansion dans un moule a peau interne, et moule en metal utilise dans ce procede |
US20170072608A1 (en) * | 2015-09-15 | 2017-03-16 | Hyundai Motor Company | Method of manufacturing molded product with controlled density and molded product manufactured by the same |
CN108527753A (zh) * | 2018-03-31 | 2018-09-14 | 山东联强塑胶股份有限公司 | 一种地暖导热保温板的制备工艺 |
CN113942154A (zh) * | 2021-09-27 | 2022-01-18 | 山西农业大学 | 一种仿生树叶模型及其制备方法和应用 |
-
1979
- 1979-11-19 JP JP15019479A patent/JPS5672936A/ja active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998000287A1 (fr) * | 1996-06-28 | 1998-01-08 | Kaneka Corporation | Procede de fabrication d'un corps en resine synthetique moule par expansion dans un moule a peau interne, et moule en metal utilise dans ce procede |
US6261489B1 (en) | 1996-06-28 | 2001-07-17 | Kaneka Corporation | Method of manufacturing skin-carrying internal-mold expansion molded body of synthetic resin and metal mold used for the same method |
US20170072608A1 (en) * | 2015-09-15 | 2017-03-16 | Hyundai Motor Company | Method of manufacturing molded product with controlled density and molded product manufactured by the same |
CN108527753A (zh) * | 2018-03-31 | 2018-09-14 | 山东联强塑胶股份有限公司 | 一种地暖导热保温板的制备工艺 |
CN113942154A (zh) * | 2021-09-27 | 2022-01-18 | 山西农业大学 | 一种仿生树叶模型及其制备方法和应用 |
CN113942154B (zh) * | 2021-09-27 | 2023-09-12 | 山西农业大学 | 一种仿生树叶模型及其制备方法和应用 |
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