ZA755549B - Method of producing hollow articles of plastics material - Google Patents
Method of producing hollow articles of plastics materialInfo
- Publication number
- ZA755549B ZA755549B ZA00755549A ZA755549A ZA755549B ZA 755549 B ZA755549 B ZA 755549B ZA 00755549 A ZA00755549 A ZA 00755549A ZA 755549 A ZA755549 A ZA 755549A ZA 755549 B ZA755549 B ZA 755549B
- Authority
- ZA
- South Africa
- Prior art keywords
- plastics material
- hollow articles
- producing hollow
- articles
- producing
- Prior art date
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
- B29C49/64—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
-
- 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
- B29C2035/1658—Cooling using gas
-
- 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
- B29C2049/4605—Blowing fluids containing an inert gas, e.g. helium
- B29C2049/4608—Nitrogen
-
- 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
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)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2442254A DE2442254C3 (de) | 1974-09-04 | 1974-09-04 | Verfahren zum Herstellen von Hohlkörpern aus Kunststoff |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA755549B true ZA755549B (en) | 1976-08-25 |
Family
ID=5924804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00755549A ZA755549B (en) | 1974-09-04 | 1975-08-29 | Method of producing hollow articles of plastics material |
Country Status (15)
Country | Link |
---|---|
US (1) | US4021517A (xx) |
JP (1) | JPS5152467A (xx) |
AR (1) | AR214042A1 (xx) |
AT (1) | AT362576B (xx) |
BE (1) | BE832947R (xx) |
BR (1) | BR7505657A (xx) |
CA (1) | CA1068059A (xx) |
CH (1) | CH578412A5 (xx) |
DE (1) | DE2442254C3 (xx) |
FR (1) | FR2283773A2 (xx) |
GB (1) | GB1485720A (xx) |
IT (1) | IT1050683B (xx) |
NL (1) | NL7510445A (xx) |
TR (1) | TR18460A (xx) |
ZA (1) | ZA755549B (xx) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5850571B2 (ja) * | 1980-05-09 | 1983-11-11 | 大同酸素株式会社 | 中空成形品の製造方法 |
CA1181208A (en) * | 1981-04-20 | 1985-01-22 | Joseph Barbanel | Process and apparatus for producing blow molded thermoplastic articles having improved weld strength |
JPS61251525A (ja) * | 1985-04-20 | 1986-11-08 | Teisan Kk | ガラス容器のブロ−成形方法 |
DE4300597A1 (de) * | 1993-01-13 | 1994-07-14 | Basf Ag | Verfahren zur Herstellung von Hohlkörpern aus thermoplastischen Kunststoffen |
DE4325559C2 (de) * | 1993-07-29 | 1997-04-03 | Air Prod Gmbh | Verfahren zur Herstellung von Blasformteilen aus Kunststoff |
DE4425518C2 (de) * | 1993-07-29 | 1996-06-05 | Air Prod Gmbh | Verfahren zur cryogenen Herstellung von Blasformteilen aus Kunststoff |
US5866175A (en) * | 1997-08-01 | 1999-02-02 | Latham; Greig S. | Stretch blow molding machine monitoring system |
US6186760B1 (en) | 1997-08-01 | 2001-02-13 | Greig S. Latham | Blow mold machine monitor and control system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3520020A (en) * | 1968-01-22 | 1970-07-14 | Phillips Petroleum Co | Apparatus for cooling thermoformed articles |
US3819317A (en) * | 1972-10-30 | 1974-06-25 | Haskon Inc | Apparatus for blow molding and injecting cooling gas |
-
1974
- 1974-09-04 DE DE2442254A patent/DE2442254C3/de not_active Expired
-
1975
- 1975-07-24 AT AT575575A patent/AT362576B/de not_active IP Right Cessation
- 1975-08-28 JP JP50103529A patent/JPS5152467A/ja active Pending
- 1975-08-28 AR AR260170A patent/AR214042A1/es active
- 1975-08-29 ZA ZA00755549A patent/ZA755549B/xx unknown
- 1975-08-29 GB GB35745/75A patent/GB1485720A/en not_active Expired
- 1975-09-01 BE BE159637A patent/BE832947R/xx not_active IP Right Cessation
- 1975-09-02 IT IT51162/75A patent/IT1050683B/it active
- 1975-09-03 BR BR7505657*A patent/BR7505657A/pt unknown
- 1975-09-03 CA CA234,681A patent/CA1068059A/en not_active Expired
- 1975-09-03 CH CH1142275A patent/CH578412A5/xx not_active IP Right Cessation
- 1975-09-04 NL NL7510445A patent/NL7510445A/xx not_active Application Discontinuation
- 1975-09-04 TR TR18460A patent/TR18460A/xx unknown
- 1975-09-04 US US05/610,316 patent/US4021517A/en not_active Expired - Lifetime
- 1975-09-08 FR FR7527400A patent/FR2283773A2/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
CA1068059A (en) | 1979-12-18 |
DE2442254A1 (de) | 1976-03-18 |
IT1050683B (it) | 1981-03-20 |
US4021517A (en) | 1977-05-03 |
AT362576B (de) | 1981-05-25 |
CH578412A5 (xx) | 1976-08-13 |
BE832947R (fr) | 1975-12-31 |
JPS5152467A (xx) | 1976-05-10 |
GB1485720A (en) | 1977-09-14 |
AU8416475A (en) | 1977-02-24 |
ATA575575A (de) | 1980-10-15 |
NL7510445A (nl) | 1976-03-08 |
DE2442254C3 (de) | 1982-01-21 |
FR2283773A2 (fr) | 1976-04-02 |
BR7505657A (pt) | 1976-08-03 |
AR214042A1 (es) | 1979-04-30 |
DE2442254B2 (de) | 1981-04-30 |
TR18460A (tr) | 1977-02-18 |
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