ZA742310B - Process and apparatus for heat-shaping thin-walled containers of plastics material - Google Patents
Process and apparatus for heat-shaping thin-walled containers of plastics materialInfo
- Publication number
- ZA742310B ZA742310B ZA00742310A ZA742310A ZA742310B ZA 742310 B ZA742310 B ZA 742310B ZA 00742310 A ZA00742310 A ZA 00742310A ZA 742310 A ZA742310 A ZA 742310A ZA 742310 B ZA742310 B ZA 742310B
- Authority
- ZA
- South Africa
- Prior art keywords
- heat
- plastics material
- walled containers
- shaping thin
- shaping
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/02—Combined thermoforming and manufacture of the preform
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/14—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
- B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
- B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices
- B29C2043/3631—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices moving in a frame for pressing and stretching; material being subjected to compressing stretching
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/56—Compression moulding under special conditions, e.g. vacuum
- B29C2043/561—Compression moulding under special conditions, e.g. vacuum under vacuum conditions
- B29C2043/562—Compression moulding under special conditions, e.g. vacuum under vacuum conditions combined with isostatic pressure, e.g. pressurising fluids, 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
-
- 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
- B29C49/0685—Compression blow-moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7158—Bottles
- B29L2031/716—Bottles of the wide mouth type, i.e. the diameters of the bottle opening and its body are substantially identical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1727473A GB1432447A (en) | 1973-04-10 | 1973-04-10 | Process for heat-shaping thin-walled containers of plastics material and apparatus for carrying out the process |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA742310B true ZA742310B (en) | 1975-03-26 |
Family
ID=10092332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00742310A ZA742310B (en) | 1973-04-10 | 1974-04-10 | Process and apparatus for heat-shaping thin-walled containers of plastics material |
Country Status (11)
Country | Link |
---|---|
AU (1) | AU6762674A (en) |
BR (1) | BR7402816D0 (en) |
CA (1) | CA1033121A (en) |
DE (1) | DE2417270A1 (en) |
ES (1) | ES425262A2 (en) |
FR (1) | FR2225268B2 (en) |
GB (1) | GB1432447A (en) |
HK (1) | HK69076A (en) |
IT (1) | IT1050487B (en) |
SE (1) | SE7404958L (en) |
ZA (1) | ZA742310B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4133625A (en) * | 1977-08-02 | 1979-01-09 | Cincinnati Milacron Inc. | Machine for forging and thermoforming hollow thermoplastic biaxially oriented articles |
US4419319A (en) * | 1981-08-10 | 1983-12-06 | Ball Corporation | Preform structure |
JPS60178020A (en) * | 1984-02-24 | 1985-09-12 | Katashi Aoki | Molding process of thin wall-vessel and mold device thereof |
DE3545162A1 (en) * | 1985-12-20 | 1987-07-02 | Battenfeld Fischer Blasform | METHOD AND DEVICE FOR PRODUCING HOLLOW BODIES FROM THERMOPLASTIC PLASTICS |
KR101764937B1 (en) * | 2009-10-20 | 2017-08-03 | 테이진 카세이 가부시키가이샤 | Method for producing curved member having high quality design surface, and member produced by the method |
US20170348896A1 (en) * | 2014-12-17 | 2017-12-07 | Kiefel Gmbh | Method for producing a thermoformed product, and installation and machine therefore |
-
1973
- 1973-04-10 GB GB1727473A patent/GB1432447A/en not_active Expired
-
1974
- 1974-04-08 AU AU67626/74A patent/AU6762674A/en not_active Expired
- 1974-04-09 CA CA197,123A patent/CA1033121A/en not_active Expired
- 1974-04-09 BR BR2816/74A patent/BR7402816D0/en unknown
- 1974-04-09 IT IT7468135A patent/IT1050487B/en active
- 1974-04-09 DE DE2417270A patent/DE2417270A1/en not_active Withdrawn
- 1974-04-10 ZA ZA00742310A patent/ZA742310B/en unknown
- 1974-04-10 SE SE7404958A patent/SE7404958L/xx not_active Application Discontinuation
- 1974-04-10 ES ES425262A patent/ES425262A2/en not_active Expired
- 1974-04-10 FR FR7412672A patent/FR2225268B2/fr not_active Expired
-
1976
- 1976-11-04 HK HK690/76*UA patent/HK69076A/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES425262A2 (en) | 1977-07-01 |
CA1033121A (en) | 1978-06-20 |
IT1050487B (en) | 1981-03-10 |
GB1432447A (en) | 1976-04-14 |
BR7402816D0 (en) | 1974-11-19 |
HK69076A (en) | 1976-11-12 |
DE2417270A1 (en) | 1974-11-07 |
FR2225268B2 (en) | 1978-02-17 |
AU6762674A (en) | 1975-10-09 |
FR2225268A2 (en) | 1974-11-08 |
SE7404958L (en) | 1974-10-11 |
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