GB1190351A - Method and Apparatus for Injection-blow Moulding - Google Patents
Method and Apparatus for Injection-blow MouldingInfo
- Publication number
- GB1190351A GB1190351A GB0449/69A GB144969A GB1190351A GB 1190351 A GB1190351 A GB 1190351A GB 0449/69 A GB0449/69 A GB 0449/69A GB 144969 A GB144969 A GB 144969A GB 1190351 A GB1190351 A GB 1190351A
- Authority
- GB
- United Kingdom
- Prior art keywords
- injection
- station
- injected
- parison
- core
- Prior art date
- 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.)
- Expired
Links
- 238000010102 injection blow moulding Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 238000007664 blowing Methods 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 238000003475 lamination Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 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
- B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3032—Preforms or parisons made of several components having components being injected
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
1,190,351. Injection-blow moulding machines. APL CORP. 9 Jan., 1969 [26 Feb., 1968], No. 1449/69. Heading B5A. In a method of injection-blow moulding a composite plastics article, a first parison 36 is injected on to a core, the core and parison transferred to a second mould where a second parison 36<SP>1</SP> is injected and then the core and parisons transferred to a blow mould. In one example (Fig. 1) laminated articles 46 are produced in apparatus comprising a turntable 12 carrying cores 18, 20, 22, 24 movable to injection stations 28, 30, a blowing station 32 and an ejection station 34. In a modification (Figs. 2, 3, not shown) the upper portion (36) of a container is injected at the first station and the lower part (36<SP>1</SP>) at the second station. The moulding materials for the two layers or parts may differ in composition, colour, permeability, opacity, density, flow temperature or expense. Three or more injection stations may be used for articles having three or more laminations. A linear arrangement of stations may be used instead of a circular one.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70824568A | 1968-02-26 | 1968-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1190351A true GB1190351A (en) | 1970-05-06 |
Family
ID=24844993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0449/69A Expired GB1190351A (en) | 1968-02-26 | 1969-01-09 | Method and Apparatus for Injection-blow Moulding |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1909695A1 (en) |
| FR (1) | FR2002579A1 (en) |
| GB (1) | GB1190351A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5023370U (en) * | 1973-06-29 | 1975-03-15 | ||
| GB2152428A (en) * | 1984-01-05 | 1985-08-07 | Dr Wolfram Schiemann | Method of moulding a canister |
| CN115427210A (en) * | 2020-04-06 | 2022-12-02 | 日精Asb机械株式会社 | Hot runner mold and resin container manufacturing apparatus |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH536704A (en) * | 1970-09-14 | 1973-05-15 | Valyi Emery I | Process for the production of a multi-layer hollow body made of plastic, device for carrying out the process and multi-layer hollow body produced according to this process |
| BE793512A (en) * | 1971-12-30 | 1973-04-16 | Valyi Emery I | MIXED PLASTIC ARTICLE AND PROCESS FOR ITS MANUFACTURING |
| JPS5951889B2 (en) * | 1979-08-31 | 1984-12-17 | 固 青木 | Injection stretch blow molding method |
| DE3633884C1 (en) * | 1986-10-04 | 1988-02-25 | Minnesota Mining & Mfg | Method and device for producing field-controlling elastic sheathing for electrical medium and high voltage connectors |
| CN109352954A (en) * | 2018-11-08 | 2019-02-19 | 广州紫江包装有限公司 | A kind of tube blank forming method of plastic bottle and tube blank mold |
-
1969
- 1969-01-09 GB GB0449/69A patent/GB1190351A/en not_active Expired
- 1969-01-29 FR FR6901850A patent/FR2002579A1/en not_active Withdrawn
- 1969-02-26 DE DE19691909695 patent/DE1909695A1/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5023370U (en) * | 1973-06-29 | 1975-03-15 | ||
| GB2152428A (en) * | 1984-01-05 | 1985-08-07 | Dr Wolfram Schiemann | Method of moulding a canister |
| CN115427210A (en) * | 2020-04-06 | 2022-12-02 | 日精Asb机械株式会社 | Hot runner mold and resin container manufacturing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1909695A1 (en) | 1969-09-18 |
| FR2002579A1 (en) | 1969-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |