JPS6149102B2 - - Google Patents
Info
- Publication number
- JPS6149102B2 JPS6149102B2 JP56165595A JP16559581A JPS6149102B2 JP S6149102 B2 JPS6149102 B2 JP S6149102B2 JP 56165595 A JP56165595 A JP 56165595A JP 16559581 A JP16559581 A JP 16559581A JP S6149102 B2 JPS6149102 B2 JP S6149102B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- semi
- finished product
- cooled
- male
- 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
Links
- 238000000034 method Methods 0.000 claims description 21
- 239000000047 product Substances 0.000 claims description 19
- 239000011265 semifinished product Substances 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 238000005187 foaming Methods 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229920005992 thermoplastic resin Polymers 0.000 claims description 5
- 238000004320 controlled atmosphere Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 description 13
- 229920003002 synthetic resin Polymers 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- 238000007796 conventional method Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B29C44/36—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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7601160A FR2338124A1 (fr) | 1976-01-16 | 1976-01-16 | Procede et dispositif pour le moulage de pieces en matiere plastique expansee |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5795426A JPS5795426A (en) | 1982-06-14 |
| JPS6149102B2 true JPS6149102B2 (ru) | 1986-10-28 |
Family
ID=9168043
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51120848A Expired JPS588335B2 (ja) | 1976-01-16 | 1976-10-09 | 発泡樹脂成形物の製造方法および装置 |
| JP56165595A Granted JPS5795426A (en) | 1976-01-16 | 1981-10-16 | Manufacture of foaming resin shaping |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51120848A Expired JPS588335B2 (ja) | 1976-01-16 | 1976-10-09 | 発泡樹脂成形物の製造方法および装置 |
Country Status (7)
| Country | Link |
|---|---|
| JP (2) | JPS588335B2 (ru) |
| AT (1) | AT366624B (ru) |
| CA (1) | CA1102066A (ru) |
| ES (1) | ES453117A1 (ru) |
| FI (1) | FI763164A (ru) |
| FR (1) | FR2338124A1 (ru) |
| NZ (1) | NZ182480A (ru) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5549231A (en) * | 1978-10-03 | 1980-04-09 | Badische Yuka Co Ltd | Manufacturing method for foam resin formed product |
| DE2847557C2 (de) * | 1978-11-02 | 1987-08-20 | Fa. E.A. Heitz, 6718 Grünstadt | Vorrichtung zur Fertigung von Formteilen aus Schaumkunststoff |
| DE2903495C2 (de) * | 1979-01-30 | 1985-02-21 | Joachim Ing.(Grad.) 7712 Blumberg Teubert | Verfahren zum Herstellen von Formkörpern aus geschäumtem Kunststoff, insbesondere aus geschäumten Polystyrol |
| JPS6056106B2 (ja) * | 1979-12-03 | 1985-12-09 | 積水化成品工業株式会社 | 発泡成形方法 |
| JPS6056107B2 (ja) * | 1979-12-04 | 1985-12-09 | 積水化成品工業株式会社 | 発泡成形方法 |
| JPS6056108B2 (ja) * | 1979-12-05 | 1985-12-09 | 積水化成品工業株式会社 | 発泡成形装置 |
| JPS5698149A (en) * | 1980-01-07 | 1981-08-07 | Sekisui Plastics Co Ltd | Foam molding and apparatus |
| JPS5653047A (en) * | 1980-04-04 | 1981-05-12 | Badische Yuka Co Ltd | Production of foamed resin molding |
| JPS58183226A (ja) * | 1982-04-20 | 1983-10-26 | Kanegafuchi Chem Ind Co Ltd | 異種密度を有する成形体の成形法および成形装置 |
| AT385717B (de) * | 1984-10-24 | 1988-05-10 | Hirsch Kurt Kunststoff | Stapelvorrichtung |
| GB2465159B (en) * | 2008-11-05 | 2013-04-17 | Aston Martin Lagonda Ltd | Manufacture of a structural composites component |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4836935A (ru) * | 1971-09-10 | 1973-05-31 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3676033A (en) * | 1968-04-30 | 1972-07-11 | Robert B Buonaiuto | Apparatus for making thermoplastic cellular products |
-
1976
- 1976-01-16 FR FR7601160A patent/FR2338124A1/fr active Granted
- 1976-10-09 JP JP51120848A patent/JPS588335B2/ja not_active Expired
- 1976-11-01 NZ NZ182480A patent/NZ182480A/xx unknown
- 1976-11-04 FI FI763164A patent/FI763164A/fi not_active Application Discontinuation
- 1976-11-05 CA CA265,052A patent/CA1102066A/en not_active Expired
- 1976-11-05 AT AT0822076A patent/AT366624B/de not_active IP Right Cessation
- 1976-11-08 ES ES453117A patent/ES453117A1/es not_active Expired
-
1981
- 1981-10-16 JP JP56165595A patent/JPS5795426A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4836935A (ru) * | 1971-09-10 | 1973-05-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5795426A (en) | 1982-06-14 |
| ATA822076A (de) | 1981-09-15 |
| FR2338124A1 (fr) | 1977-08-12 |
| JPS588335B2 (ja) | 1983-02-15 |
| NZ182480A (en) | 1979-10-25 |
| FR2338124B1 (ru) | 1979-08-10 |
| AT366624B (de) | 1982-04-26 |
| FI763164A (ru) | 1977-07-17 |
| JPS5290578A (en) | 1977-07-29 |
| CA1102066A (en) | 1981-06-02 |
| ES453117A1 (es) | 1978-01-16 |
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