FR3019082B1 - Dispositif de moulage d'une piece en polystyrene expanse. - Google Patents
Dispositif de moulage d'une piece en polystyrene expanse.Info
- Publication number
- FR3019082B1 FR3019082B1 FR1452616A FR1452616A FR3019082B1 FR 3019082 B1 FR3019082 B1 FR 3019082B1 FR 1452616 A FR1452616 A FR 1452616A FR 1452616 A FR1452616 A FR 1452616A FR 3019082 B1 FR3019082 B1 FR 3019082B1
- Authority
- FR
- France
- Prior art keywords
- molding
- expanded polystyrene
- polystyrene piece
- piece
- expanded
- 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.)
- Active
Links
- 239000004794 expanded polystyrene Substances 0.000 title 1
- 238000000465 moulding Methods 0.000 title 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
- B29C44/58—Moulds
- B29C44/588—Moulds with means for venting, e.g. releasing foaming gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
- B29K2025/04—Polymers of styrene
- B29K2025/06—PS, i.e. polystyrene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2821/00—Use of unspecified rubbers as mould material
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1452616A FR3019082B1 (fr) | 2014-03-27 | 2014-03-27 | Dispositif de moulage d'une piece en polystyrene expanse. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1452616A FR3019082B1 (fr) | 2014-03-27 | 2014-03-27 | Dispositif de moulage d'une piece en polystyrene expanse. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3019082A1 FR3019082A1 (fr) | 2015-10-02 |
FR3019082B1 true FR3019082B1 (fr) | 2016-12-23 |
Family
ID=50729709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1452616A Active FR3019082B1 (fr) | 2014-03-27 | 2014-03-27 | Dispositif de moulage d'une piece en polystyrene expanse. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3019082B1 (fr) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3377662A (en) * | 1965-04-20 | 1968-04-16 | Bridgestone Tire Co Ltd | Metal mold having vent plug means for shaping a plastic article and vulcanizing a rubber article |
US3941528A (en) * | 1968-09-26 | 1976-03-02 | Cotterell Robert Frederick Jos | Apparatus for moulding heat-expandable thermo-plastics material |
DE2640914B1 (de) * | 1976-09-10 | 1977-11-24 | Joachim Teubert | Düse zum einsetzen in die Innenwand einer dampfbeheizten Schäumform für expandierfähige bzw. vorexpandierte Kunstoffteilchen |
JP3007519B2 (ja) * | 1993-12-24 | 2000-02-07 | 積水化成品工業株式会社 | 消失模型成形品 |
JP3004857B2 (ja) * | 1993-12-24 | 2000-01-31 | 積水化成品工業株式会社 | 消失模型成形品 |
JPH0971707A (ja) * | 1995-06-29 | 1997-03-18 | Takemoto Oil & Fat Co Ltd | プラスチック成形型用光硬化性組成物及びプラスチック成形型 |
JP3244651B2 (ja) * | 1997-08-18 | 2002-01-07 | 積水化成品工業株式会社 | 発泡成形装置 |
JP2003094443A (ja) * | 2001-07-16 | 2003-04-03 | Tokai Model:Kk | 成形型及びその製法 |
-
2014
- 2014-03-27 FR FR1452616A patent/FR3019082B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3019082A1 (fr) | 2015-10-02 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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CA | Change of address |
Effective date: 20180312 |
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CD | Change of name or company name |
Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR Effective date: 20180312 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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PLFP | Fee payment |
Year of fee payment: 9 |
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PLFP | Fee payment |
Year of fee payment: 10 |
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PLFP | Fee payment |
Year of fee payment: 11 |
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CD | Change of name or company name |
Owner name: STELLANTIS AUTO SAS, FR Effective date: 20240423 |