FR2450155B1 - - Google Patents
Info
- Publication number
- FR2450155B1 FR2450155B1 FR7905191A FR7905191A FR2450155B1 FR 2450155 B1 FR2450155 B1 FR 2450155B1 FR 7905191 A FR7905191 A FR 7905191A FR 7905191 A FR7905191 A FR 7905191A FR 2450155 B1 FR2450155 B1 FR 2450155B1
- Authority
- FR
- France
- 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
Classifications
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- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
- B29C49/04116—Extrusion blow-moulding characterised by the die
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- 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
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/074—Preforms or parisons characterised by their configuration having ribs or protrusions
-
- 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
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/074—Preforms or parisons characterised by their configuration having ribs or protrusions
- B29C2949/0741—Preforms or parisons characterised by their configuration having ribs or protrusions longitudinal, e.g. from top to bottom
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7905191A FR2450155A1 (fr) | 1979-02-28 | 1979-02-28 | Procede de fabrication par extrusion-soufflage d'objets creux |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7905191A FR2450155A1 (fr) | 1979-02-28 | 1979-02-28 | Procede de fabrication par extrusion-soufflage d'objets creux |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2450155A1 FR2450155A1 (fr) | 1980-09-26 |
FR2450155B1 true FR2450155B1 (no) | 1981-12-24 |
Family
ID=9222570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7905191A Granted FR2450155A1 (fr) | 1979-02-28 | 1979-02-28 | Procede de fabrication par extrusion-soufflage d'objets creux |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2450155A1 (no) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1107628A (en) * | 1964-08-25 | 1968-03-27 | Monsanto Co | Improvements in and relating to the formation of plastics containers |
BE690367A (no) * | 1966-02-28 | 1967-05-29 | ||
FR1479913A (fr) * | 1966-05-13 | 1967-05-05 | Monsanto Co | Récipient en matière plastique et procédé et appareil pour sa fabrication |
FR2322722A1 (fr) * | 1975-09-04 | 1977-04-01 | Gantzer Jean Louis | Procede d'allegement mecanique de recipients en matiere synthetique realises par extrusion-soufflage, dispositif pour la mise en oeuvre de ce procede, et recipient ainsi obtenu |
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1979
- 1979-02-28 FR FR7905191A patent/FR2450155A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2450155A1 (fr) | 1980-09-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |