JPS4998471A - - Google Patents
Info
- Publication number
- JPS4998471A JPS4998471A JP48130023A JP13002373A JPS4998471A JP S4998471 A JPS4998471 A JP S4998471A JP 48130023 A JP48130023 A JP 48130023A JP 13002373 A JP13002373 A JP 13002373A JP S4998471 A JPS4998471 A JP S4998471A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- B29C49/08—Biaxial stretching during blow-moulding
- B29C49/16—Biaxial stretching during blow-moulding using pressure difference for pre-stretching, e.g. pre-blowing
-
- 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
- B29C49/04102—Extrusion blow-moulding extruding the material continuously
-
- 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
- B29C49/28—Blow-moulding apparatus
- B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
- B29C49/32—Blow-moulding apparatus having movable moulds or mould parts moving "to and fro"
-
- 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
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2256683A DE2256683A1 (de) | 1972-11-18 | 1972-11-18 | Verfahren zur herstellung von hohlkoerpern aus thermoplastischem kunststoff im blasverfahren |
| DE19732354214 DE2354214A1 (de) | 1973-10-30 | 1973-10-30 | Zweistufiges blasverfahren zur herstellung von hohlkoerpern aus thermoplastischem material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4998471A true JPS4998471A (https=) | 1974-09-18 |
| JPS5760133B2 JPS5760133B2 (https=) | 1982-12-17 |
Family
ID=25764112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48130023A Expired JPS5760133B2 (https=) | 1972-11-18 | 1973-11-19 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5760133B2 (https=) |
| CA (1) | CA1015516A (https=) |
| ES (1) | ES420632A1 (https=) |
| FR (1) | FR2207008B1 (https=) |
| GB (1) | GB1418800A (https=) |
| IT (1) | IT1001833B (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57165223A (en) * | 1981-04-03 | 1982-10-12 | Ikegami Kaken Kogyo Kk | Preparation of blow molded hollow article |
| JPS57187226A (en) * | 1981-05-13 | 1982-11-17 | Mitsubishi Plastics Ind Ltd | Molding method of plastic bottle |
| JPS6129523A (ja) * | 1974-04-16 | 1986-02-10 | オ−エンス−イリノイ・インコ−ポレ−テツド | 吹込成形装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2715751A (en) * | 1951-10-20 | 1955-08-23 | Owens Illinois Glass Co | Method and apparatus for forming articles from plastic material |
-
1973
- 1973-11-16 IT IT31477/73A patent/IT1001833B/it active
- 1973-11-16 FR FR7340992A patent/FR2207008B1/fr not_active Expired
- 1973-11-16 CA CA185,984A patent/CA1015516A/en not_active Expired
- 1973-11-17 ES ES420632A patent/ES420632A1/es not_active Expired
- 1973-11-19 JP JP48130023A patent/JPS5760133B2/ja not_active Expired
- 1973-11-19 GB GB5363873A patent/GB1418800A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6129523A (ja) * | 1974-04-16 | 1986-02-10 | オ−エンス−イリノイ・インコ−ポレ−テツド | 吹込成形装置 |
| JPS57165223A (en) * | 1981-04-03 | 1982-10-12 | Ikegami Kaken Kogyo Kk | Preparation of blow molded hollow article |
| JPS57187226A (en) * | 1981-05-13 | 1982-11-17 | Mitsubishi Plastics Ind Ltd | Molding method of plastic bottle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5760133B2 (https=) | 1982-12-17 |
| FR2207008B1 (https=) | 1977-06-10 |
| ES420632A1 (es) | 1976-03-16 |
| GB1418800A (en) | 1975-12-24 |
| IT1001833B (it) | 1976-04-30 |
| AU6262673A (en) | 1975-05-22 |
| FR2207008A1 (https=) | 1974-06-14 |
| CA1015516A (en) | 1977-08-16 |