IT577827A - - Google Patents
Info
- Publication number
- IT577827A IT577827A IT577827DA IT577827A IT 577827 A IT577827 A IT 577827A IT 577827D A IT577827D A IT 577827DA IT 577827 A IT577827 A IT 577827A
- Authority
- IT
- Italy
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
- B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
-
- 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
- B29C49/4817—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity with means for closing off parison ends
-
- 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
- B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
- B29C2049/4602—Blowing fluids
- B29C2049/4644—Blowing fluids created by evaporating material, e.g. solid powder
-
- 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
- B29C49/4823—Moulds with incorporated heating or cooling means
- B29C2049/4825—Moulds with incorporated heating or cooling means for cooling moulds or mould parts
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT358583X | 1957-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT577827A true IT577827A (US07122603-20061017-C00294.png) |
Family
ID=32983069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT577827D IT577827A (US07122603-20061017-C00294.png) | 1957-09-10 |
Country Status (7)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3097398A (en) * | 1963-07-16 | Apparatus for making plastic bottles | ||
| US3328837A (en) * | 1962-09-28 | 1967-07-04 | Union Oil Co | Blow-molding apparatus |
| DE2610668C2 (de) * | 1976-03-13 | 1982-08-19 | Elbatainer Kunststoff- Und Verpackungsgesellschaft Mbh, 7505 Ettlingen | Vorrichtung zum Herstellen von Hohlkörpern aus thermoplastischem Kunststoff |
| US4596681A (en) * | 1984-01-04 | 1986-06-24 | Gte Products Corporation | Method of forming capsules containing a precise amount of material |
| US5045259A (en) * | 1990-03-14 | 1991-09-03 | The Dow Chemical Company | Extrusion of vinylidene chloride copolymers under inert atmosphere |
| US6027683A (en) * | 1996-06-17 | 2000-02-22 | Huang; Ing Chung | Extrusion molding process and apparatus |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1107386A (en) * | 1909-08-13 | 1914-08-18 | August Voelker | Method of producing hollow quartz bodies. |
| US1535354A (en) * | 1922-06-19 | 1925-04-28 | Miller Rubber Co | Method of making hollow rubber articles |
| US1585759A (en) * | 1925-07-30 | 1926-05-25 | Miller Rubber Co | Process of making radiocabinets |
| US2484965A (en) * | 1946-11-08 | 1949-10-18 | Extruded Plastics Inc | Method of making extruded collapsible tubes |
| US2597558A (en) * | 1948-06-08 | 1952-05-20 | Plax Corp | Method of manufacturing plastic articles |
| US2575138A (en) * | 1948-10-29 | 1951-11-13 | Charles E Slaughter | Method and apparatus for packaging and package |
| DE812236C (de) * | 1949-07-20 | 1951-08-27 | Continental Gummi Werke Ag | Spiel- oder Sportball und Verfahren zur Herstellung |
| GB677212A (en) * | 1950-11-08 | 1952-08-13 | Svenska Aktiebolaget Polva | An improved method of producing bottles and the like from plastic materials |
| GB744927A (en) * | 1953-06-17 | 1956-02-15 | Lacrinoid Products Ltd | Improvements in or relating to the manufacture of hollow articles from organic plastic materials |
| BE531868A (US07122603-20061017-C00294.png) * | 1953-09-21 | 1900-01-01 | ||
| FR1104304A (fr) * | 1954-05-21 | 1955-11-18 | Procédé et dispositifs pour la fabrication de bouteilles ou corps creux similaires, par soufflage | |
| NL196191A (US07122603-20061017-C00294.png) * | 1954-06-10 | 1900-01-01 |
-
0
- BE BE570793D patent/BE570793A/xx unknown
- IT IT577827D patent/IT577827A/it unknown
-
1958
- 1958-08-20 GB GB26768/58A patent/GB839826A/en not_active Expired
- 1958-08-29 FR FR1210100D patent/FR1210100A/fr not_active Expired
- 1958-08-30 DE DEL31175A patent/DE1144909B/de active Pending
- 1958-09-03 US US758766A patent/US2975472A/en not_active Expired - Lifetime
- 1958-09-05 CH CH358583D patent/CH358583A/it unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB839826A (en) | 1960-06-29 |
| DE1144909B (de) | 1963-03-07 |
| FR1210100A (fr) | 1960-03-07 |
| CH358583A (it) | 1961-11-30 |
| US2975472A (en) | 1961-03-21 |
| BE570793A (US07122603-20061017-C00294.png) |
