BE702258A - - Google Patents
Info
- Publication number
- BE702258A BE702258A BE702258DA BE702258A BE 702258 A BE702258 A BE 702258A BE 702258D A BE702258D A BE 702258DA BE 702258 A BE702258 A BE 702258A
- Authority
- BE
- Belgium
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
- B29C49/48—Moulds
- B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
-
- 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
- B29C49/18—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using several blowing steps
-
- 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
-
- 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
- B29C49/16—Biaxial stretching during blow-moulding using pressure difference for pre-stretching, e.g. pre-blowing
- B29C49/1602—Biaxial stretching during blow-moulding using pressure difference for pre-stretching, e.g. pre-blowing pre-blowing without using a mould
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR72156A FR1517746A (fr) | 1966-08-04 | 1966-08-04 | Perfectionnement au procédé de formation du col d'un corps creux, lors de l'extrusionsoufflage de matières thermoplastiques et dispositif pour sa mise en oeuvre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE702258A true BE702258A (nl) | 1968-02-05 |
Family
ID=8614902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE702258D BE702258A (nl) | 1966-08-04 | 1967-08-03 |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US3548044A (nl) |
| AT (1) | AT301165B (nl) |
| BE (1) | BE702258A (nl) |
| CH (1) | CH452180A (nl) |
| DK (1) | DK125001B (nl) |
| ES (1) | ES343834A1 (nl) |
| FR (1) | FR1517746A (nl) |
| GB (1) | GB1161478A (nl) |
| LU (1) | LU54235A1 (nl) |
| NL (1) | NL141119B (nl) |
| SE (1) | SE315390B (nl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1779384A1 (de) * | 1968-08-05 | 1971-11-18 | Conduco Ag | Verfahren und Vorrichtung zur Herstellung von mit einer halsfoermigen OEffnung versehenen Hohlkoerpern aus thermoplastischem Kunststoff im Blasverfahren |
| US3677678A (en) * | 1970-05-05 | 1972-07-18 | G B Britton & Sons Ltd | Moulding machine with pivoted welt plates |
| DE2703454C2 (de) * | 1976-04-29 | 1985-11-14 | Hoover Ball and Bearing Comp., Saline, Mich. | Verfahren zum Herstellen einer Flasche durch Blasformen |
| JP2636040B2 (ja) * | 1988-07-22 | 1997-07-30 | 三井石油化学工業株式会社 | 肉厚の大きく異なる部分を有する偏平容器の中空成形法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3224038A (en) * | 1962-03-28 | 1965-12-21 | Schmalbach Ag J A | Apparatus for the manufacture of blown, hollow articles |
| GB1081912A (en) * | 1964-04-10 | 1967-09-06 | Mono Containers Ltd | Method of making an open ended container from plastics sheet material |
-
1966
- 1966-08-04 FR FR72156A patent/FR1517746A/fr not_active Expired
-
1967
- 1967-08-02 US US657923A patent/US3548044A/en not_active Expired - Lifetime
- 1967-08-03 LU LU54235D patent/LU54235A1/xx unknown
- 1967-08-03 NL NL676710730A patent/NL141119B/nl unknown
- 1967-08-03 SE SE11111/67A patent/SE315390B/xx unknown
- 1967-08-03 ES ES343834A patent/ES343834A1/es not_active Expired
- 1967-08-03 BE BE702258D patent/BE702258A/xx unknown
- 1967-08-03 DK DK397167AA patent/DK125001B/da unknown
- 1967-08-04 AT AT728167A patent/AT301165B/de not_active IP Right Cessation
- 1967-08-04 CH CH1101767A patent/CH452180A/fr unknown
- 1967-08-04 GB GB36025/67A patent/GB1161478A/en not_active Expired
-
1969
- 1969-11-06 US US870815A patent/US3608141A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3548044A (en) | 1970-12-15 |
| AT301165B (de) | 1972-08-25 |
| ES343834A1 (es) | 1968-09-16 |
| GB1161478A (en) | 1969-08-13 |
| US3608141A (en) | 1971-09-28 |
| NL141119B (nl) | 1974-02-15 |
| SE315390B (nl) | 1969-09-29 |
| DE1704201A1 (de) | 1972-11-09 |
| DE1704201B2 (de) | 1976-01-15 |
| DK125001B (da) | 1972-12-18 |
| NL6710730A (nl) | 1968-02-05 |
| LU54235A1 (nl) | 1967-10-03 |
| CH452180A (fr) | 1968-05-31 |
| FR1517746A (fr) | 1968-03-22 |