BE787360A - Procede de moulage d'objets a plusieurs couches - Google Patents
Procede de moulage d'objets a plusieurs couchesInfo
- Publication number
- BE787360A BE787360A BE787360DA BE787360A BE 787360 A BE787360 A BE 787360A BE 787360D A BE787360D A BE 787360DA BE 787360 A BE787360 A BE 787360A
- Authority
- BE
- Belgium
- Prior art keywords
- molding process
- layer objects
- objects
- layer
- molding
- Prior art date
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1615—The materials being injected at different moulding stations
- B29C45/1625—Injecting parison-like articles
-
- 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
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1615—The materials being injected at different moulding stations
- B29C45/1625—Injecting parison-like articles
- B29C2045/1626—Injecting parison-like articles using a cooling station
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3016—Preforms or parisons made of several components at body portion
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/302—Preforms or parisons made of several components at bottom portion
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
- B29C2949/3026—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3032—Preforms or parisons made of several components having components being injected
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17055671A | 1971-08-10 | 1971-08-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE787360A true BE787360A (fr) | 1973-02-09 |
Family
ID=22620335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE787360D BE787360A (fr) | 1971-08-10 | 1972-08-09 | Procede de moulage d'objets a plusieurs couches |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4828564A (ja) |
BE (1) | BE787360A (ja) |
DE (1) | DE2239265A1 (ja) |
FR (1) | FR2148571A1 (ja) |
IT (1) | IT964909B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2500704A1 (fr) * | 1981-02-20 | 1982-08-27 | Devault Michel | Commutateur temporel asynchrone pour reseau numerique a integration des services |
DE102008057138A1 (de) | 2008-11-13 | 2010-05-20 | Novapax Maschinenbau Gmbh & Co. Kg | Verfahren zur Herstellung eines Mehrschicht-Kunststoffhohlkörpers und Spritzblasmaschine |
AU2017312606B2 (en) * | 2016-08-16 | 2022-03-10 | Plastipak Packaging, Inc. | Over-molded preform system and method |
CN112917826B (zh) * | 2021-01-29 | 2022-08-16 | 深圳市路易丰科技有限公司 | 一种多工位同步注塑装置 |
-
1972
- 1972-08-09 FR FR7228767A patent/FR2148571A1/fr active Granted
- 1972-08-09 IT IT69598/72A patent/IT964909B/it active
- 1972-08-09 DE DE2239265A patent/DE2239265A1/de active Pending
- 1972-08-09 BE BE787360D patent/BE787360A/xx unknown
- 1972-08-10 JP JP47079546A patent/JPS4828564A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2239265A1 (de) | 1973-02-15 |
IT964909B (it) | 1974-01-31 |
FR2148571B3 (ja) | 1975-10-03 |
FR2148571A1 (en) | 1973-03-23 |
JPS4828564A (ja) | 1973-04-16 |
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