CH466552A - Procédé de fabrication d'un corps creux - Google Patents
Procédé de fabrication d'un corps creuxInfo
- Publication number
- CH466552A CH466552A CH1750166A CH1750166A CH466552A CH 466552 A CH466552 A CH 466552A CH 1750166 A CH1750166 A CH 1750166A CH 1750166 A CH1750166 A CH 1750166A CH 466552 A CH466552 A CH 466552A
- Authority
- CH
- Switzerland
- Prior art keywords
- blank
- sub
- hollow body
- carbon dioxide
- coolant
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 38
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 19
- 239000001569 carbon dioxide Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 17
- 238000007664 blowing Methods 0.000 claims description 12
- 239000002826 coolant Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 6
- 238000000889 atomisation Methods 0.000 claims description 4
- 239000003507 refrigerant Substances 0.000 claims description 4
- 238000011065 in-situ storage Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000012809 cooling fluid Substances 0.000 claims 2
- 238000000071 blow moulding Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229920002994 synthetic fiber Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 238000000859 sublimation Methods 0.000 description 2
- 230000008022 sublimation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- B29C49/66—Cooling by refrigerant introduced into the blown article
-
- 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
- B29C2035/1616—Cooling using liquids
- B29C2035/1625—Cooling using liquids other than water
- B29C2035/165—Cooling using liquids other than water liquified gases
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1750166A CH466552A (fr) | 1966-12-08 | 1966-12-08 | Procédé de fabrication d'un corps creux |
| FR1565381D FR1565381A (enExample) | 1966-12-08 | 1967-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1750166A CH466552A (fr) | 1966-12-08 | 1966-12-08 | Procédé de fabrication d'un corps creux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH466552A true CH466552A (fr) | 1968-12-15 |
Family
ID=4425903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1750166A CH466552A (fr) | 1966-12-08 | 1966-12-08 | Procédé de fabrication d'un corps creux |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH466552A (enExample) |
| FR (1) | FR1565381A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2289319A1 (fr) * | 1974-10-23 | 1976-05-28 | Agefko Kohlensaeure Ind | Buse pour mandrin de soufflage destinee aux dispositifs de soufflage de corps creux |
| GB2499454A (en) * | 2012-02-20 | 2013-08-21 | Earl Master Towzey Iii | Decreasing mold residence time in extrusion blow molding |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2122351A1 (en) * | 1971-01-22 | 1972-09-01 | Air Liquide | Blow moulding - using chilled gas circulation or injection for accelerated cooling of mouldings |
| DE102018214531A1 (de) * | 2018-08-28 | 2020-03-05 | Krones Ag | Behälterbehandlungsanlage und -verfahren zur Herstellung von Kunststoffbehältern |
-
1966
- 1966-12-08 CH CH1750166A patent/CH466552A/fr unknown
-
1967
- 1967-12-06 FR FR1565381D patent/FR1565381A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2289319A1 (fr) * | 1974-10-23 | 1976-05-28 | Agefko Kohlensaeure Ind | Buse pour mandrin de soufflage destinee aux dispositifs de soufflage de corps creux |
| GB2499454A (en) * | 2012-02-20 | 2013-08-21 | Earl Master Towzey Iii | Decreasing mold residence time in extrusion blow molding |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1565381A (enExample) | 1969-05-02 |
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