FR1355774A - Improvements to injection molds for thick plastic articles - Google Patents
Improvements to injection molds for thick plastic articlesInfo
- Publication number
- FR1355774A FR1355774A FR924165A FR924165A FR1355774A FR 1355774 A FR1355774 A FR 1355774A FR 924165 A FR924165 A FR 924165A FR 924165 A FR924165 A FR 924165A FR 1355774 A FR1355774 A FR 1355774A
- Authority
- FR
- France
- Prior art keywords
- plastic articles
- injection molds
- thick plastic
- thick
- molds
- 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
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
- B29C45/561—Injection-compression moulding
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/57—Exerting after-pressure on the moulding material
- B29C45/572—Exerting after-pressure on the moulding material using movable mould wall or runner parts
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR924165A FR1355774A (en) | 1963-02-08 | 1963-02-08 | Improvements to injection molds for thick plastic articles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR924165A FR1355774A (en) | 1963-02-08 | 1963-02-08 | Improvements to injection molds for thick plastic articles |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1355774A true FR1355774A (en) | 1964-03-20 |
Family
ID=8796622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR924165A Expired FR1355774A (en) | 1963-02-08 | 1963-02-08 | Improvements to injection molds for thick plastic articles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1355774A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0273769A2 (en) * | 1986-12-31 | 1988-07-06 | Kingsley Nominees Pty. Ltd. | Moulding method and apparatus |
WO2006118442A1 (en) * | 2005-05-03 | 2006-11-09 | Stork Sp Aerospace B.V. | Device for injecting a resin into at least one fibre layer of a fibre- reinforced product to be manufactured |
NL2006921C2 (en) * | 2011-06-09 | 2012-12-11 | Innovalens B V | GIETMAL FOR MANUFACTURING CONTACT LENSES OR INTRA-OCULAR LENSES. |
-
1963
- 1963-02-08 FR FR924165A patent/FR1355774A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0273769A2 (en) * | 1986-12-31 | 1988-07-06 | Kingsley Nominees Pty. Ltd. | Moulding method and apparatus |
EP0273769A3 (en) * | 1986-12-31 | 1989-07-26 | Kingsley Nominees Pty. Ltd. | Moulding method and apparatus |
WO2006118442A1 (en) * | 2005-05-03 | 2006-11-09 | Stork Sp Aerospace B.V. | Device for injecting a resin into at least one fibre layer of a fibre- reinforced product to be manufactured |
NL2006921C2 (en) * | 2011-06-09 | 2012-12-11 | Innovalens B V | GIETMAL FOR MANUFACTURING CONTACT LENSES OR INTRA-OCULAR LENSES. |
WO2012169894A1 (en) | 2011-06-09 | 2012-12-13 | Innovalens B.V. | Cast mould and method for manufacturing contact or intraocular lenses |
CN103796820A (en) * | 2011-06-09 | 2014-05-14 | 伊诺瓦伦斯有限公司 | Cast mould and method for manufacturing contact or intraocular lenses |
CN103796820B (en) * | 2011-06-09 | 2016-08-17 | 伊诺瓦伦斯有限公司 | For manufacturing the mold of contact lens or intraocular lens |
US9919485B2 (en) | 2011-06-09 | 2018-03-20 | Innovalens B.V. | Cast mould and method for manufacturing contact or intraocular lenses |
US10889036B2 (en) | 2011-06-09 | 2021-01-12 | Innovalens B.V. | Cast mould for manufacturing contact lenses or intraocular lenses |
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