EP3784459A4 - Mold tool and method of manufacture thereof - Google Patents
Mold tool and method of manufacture thereof Download PDFInfo
- Publication number
- EP3784459A4 EP3784459A4 EP18925782.7A EP18925782A EP3784459A4 EP 3784459 A4 EP3784459 A4 EP 3784459A4 EP 18925782 A EP18925782 A EP 18925782A EP 3784459 A4 EP3784459 A4 EP 3784459A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- manufacture
- mold tool
- mold
- tool
- 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.)
- Withdrawn
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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
- B29C33/308—Adjustable moulds
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/40—Plastics, e.g. foam or rubber
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
- B29C33/565—Consisting of shell-like structures supported by backing material
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2018/095546 WO2020010600A1 (en) | 2018-07-13 | 2018-07-13 | Mold Tool and Method of Manufacture Thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3784459A1 EP3784459A1 (en) | 2021-03-03 |
EP3784459A4 true EP3784459A4 (en) | 2021-12-08 |
Family
ID=69141917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18925782.7A Withdrawn EP3784459A4 (en) | 2018-07-13 | 2018-07-13 | Mold tool and method of manufacture thereof |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3784459A4 (en) |
WO (1) | WO2020010600A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115431565A (en) * | 2021-11-10 | 2022-12-06 | 天津爱思达新材料科技有限公司 | Outer mold of wing skin forming tool and manufacturing method thereof |
CN115157492B (en) * | 2022-06-27 | 2023-06-09 | 东台迈盛智能科技有限公司 | Rolling assembly type wind power blade die |
CN116604745B (en) * | 2023-07-18 | 2023-09-15 | 四川航天职业技术学院(四川航天高级技工学校) | Wind power blade die with adjustable molded surface |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4684113A (en) * | 1984-09-28 | 1987-08-04 | The Boeing Company | Universal holding fixture |
WO2002064308A1 (en) * | 2001-02-14 | 2002-08-22 | Pera International | Workpiece support |
US20080302500A1 (en) * | 2007-06-07 | 2008-12-11 | The Boeing Company | Reusable mold forming tool |
EP2407292A1 (en) * | 2010-07-14 | 2012-01-18 | Siemens Aktiengesellschaft | Negative mold comprising predefined foam blocks for casting a component and method for producing the negative mold |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090084932A1 (en) * | 2007-09-27 | 2009-04-02 | General Electric Company | Wind turbine blade molds |
CN102019656B (en) * | 2009-09-11 | 2015-03-25 | 固瑞特模具(太仓)有限公司 | Laminated plate for composite die and composite die |
CN102501337B (en) * | 2011-11-10 | 2014-05-28 | 北京玻钢院复合材料有限公司 | Making process of wind-power blade main model |
CN203765856U (en) * | 2014-01-24 | 2014-08-13 | 固瑞特模具(太仓)有限公司 | General fast forming device of wind power blade male mould |
-
2018
- 2018-07-13 EP EP18925782.7A patent/EP3784459A4/en not_active Withdrawn
- 2018-07-13 WO PCT/CN2018/095546 patent/WO2020010600A1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4684113A (en) * | 1984-09-28 | 1987-08-04 | The Boeing Company | Universal holding fixture |
WO2002064308A1 (en) * | 2001-02-14 | 2002-08-22 | Pera International | Workpiece support |
US20080302500A1 (en) * | 2007-06-07 | 2008-12-11 | The Boeing Company | Reusable mold forming tool |
EP2407292A1 (en) * | 2010-07-14 | 2012-01-18 | Siemens Aktiengesellschaft | Negative mold comprising predefined foam blocks for casting a component and method for producing the negative mold |
Non-Patent Citations (1)
Title |
---|
See also references of WO2020010600A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2020010600A1 (en) | 2020-01-16 |
EP3784459A1 (en) | 2021-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20201126 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20211109 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B29C 33/56 20060101ALN20211103BHEP Ipc: B29C 33/40 20060101ALI20211103BHEP Ipc: B29C 70/54 20060101ALI20211103BHEP Ipc: B29C 33/30 20060101ALI20211103BHEP Ipc: B29C 33/38 20060101AFI20211103BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
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18W | Application withdrawn |
Effective date: 20220324 |