FR2448425B1 - - Google Patents
Info
- Publication number
- FR2448425B1 FR2448425B1 FR7903045A FR7903045A FR2448425B1 FR 2448425 B1 FR2448425 B1 FR 2448425B1 FR 7903045 A FR7903045 A FR 7903045A FR 7903045 A FR7903045 A FR 7903045A FR 2448425 B1 FR2448425 B1 FR 2448425B1
- 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
-
- 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/6409—Thermal conditioning of preforms
- B29C49/6418—Heating of preforms
-
- 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
- B29C49/08—Biaxial stretching during blow-moulding
- B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
- B29C49/12—Stretching rods
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7903045A FR2448425A1 (fr) | 1979-02-06 | 1979-02-06 | Procede de formage de produits a partir de materiaux thermoplastiques |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7903045A FR2448425A1 (fr) | 1979-02-06 | 1979-02-06 | Procede de formage de produits a partir de materiaux thermoplastiques |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2448425A1 FR2448425A1 (fr) | 1980-09-05 |
| FR2448425B1 true FR2448425B1 (US20030220297A1-20031127-C00074.png) | 1982-05-28 |
Family
ID=9221665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7903045A Granted FR2448425A1 (fr) | 1979-02-06 | 1979-02-06 | Procede de formage de produits a partir de materiaux thermoplastiques |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2448425A1 (US20030220297A1-20031127-C00074.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2539076B1 (fr) * | 1983-01-07 | 1986-03-21 | Rhone Poulenc Spec Chim | Procede de fabrication d'articles creux biorientes en polymere thermoplastique, les preformes mises en oeuvre dans ce procede et les articles creux, resistants a la pression a chaud obtenus conformement a ce procede |
| US5137443A (en) * | 1991-05-10 | 1992-08-11 | Husky Injection Molding Systems Ltd. | Apparatus for forming hollow plastic article |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE7411960L (sv) * | 1974-09-24 | 1976-03-25 | Fabriker As Haustrups | Sett att framstella behallare sasom flaskor eller burkar av polyester |
| FR2320176A2 (fr) * | 1975-08-06 | 1977-03-04 | Carnaud Total Interplastic | Procede de fabrication de corps creux en matiere plastique a l'aide de preformes, corps creux obtenus et preformes pour leur obtention |
| FR2389478B1 (US20030220297A1-20031127-C00074.png) * | 1977-05-04 | 1980-11-28 | Rhone Poulenc Ind | |
| US4144298A (en) * | 1977-08-04 | 1979-03-13 | Owens-Illinois, Inc. | Method of forming strain crystallized thermoplastic articles |
-
1979
- 1979-02-06 FR FR7903045A patent/FR2448425A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2448425A1 (fr) | 1980-09-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property |