IN2014DN05956A - - Google Patents
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- Publication number
- IN2014DN05956A IN2014DN05956A IN5956DEN2014A IN2014DN05956A IN 2014DN05956 A IN2014DN05956 A IN 2014DN05956A IN 5956DEN2014 A IN5956DEN2014 A IN 5956DEN2014A IN 2014DN05956 A IN2014DN05956 A IN 2014DN05956A
- Authority
- IN
- India
- Prior art keywords
- mould shell
- shell sections
- mould
- recessed portions
- bridging sheet
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
- B29C70/345—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using matched 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
- B29C33/30—Mounting, exchanging or centering
-
- 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
- B29C33/301—Modular mould systems [MMS], i.e. moulds built up by stacking mould elements, e.g. plates, blocks, rods
-
- 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
- B29C33/303—Mounting, exchanging or centering centering mould parts or halves, e.g. during mounting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0025—Producing blades or the like, e.g. blades for turbines, propellers, or wings
-
- 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
- B29C33/005—Moulds or cores; Details thereof or accessories therefor characterised by the location of the parting line of the mould parts
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
-
- 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
- B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
-
- 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
- B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
- B29L2031/082—Blades, e.g. for helicopters
- B29L2031/085—Wind turbine blades
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Wind Motors (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A mould shell for forming a wind turbine blade (20) comprises at least two mould shell sections (401, 402) each having a mould surface with a recessed portion (419, 420) adjoining the connecting edges (407, 408) between the mould shell sections. A bridging sheet (421) is accommodated in the recessed portions (419, 420) of the mould shell sections (401, 402). The bridging sheet (421) fills up the recessed portions.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA201170771 | 2011-12-30 | ||
US201261583669P | 2012-01-06 | 2012-01-06 | |
PCT/DK2012/050488 WO2013097859A2 (en) | 2011-12-30 | 2012-12-20 | Mould shell section for a mould shell for a wind turbine blade, mould shell, adjustment means and method for the mould shell sections |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN05956A true IN2014DN05956A (en) | 2015-06-26 |
Family
ID=48698714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN5956DEN2014 IN2014DN05956A (en) | 2011-12-30 | 2012-12-20 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9573325B2 (en) |
EP (1) | EP2797725B1 (en) |
CN (1) | CN104245266B (en) |
DK (1) | DK2797725T3 (en) |
ES (1) | ES2626652T3 (en) |
IN (1) | IN2014DN05956A (en) |
WO (1) | WO2013097859A2 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10668648B2 (en) | 2014-07-25 | 2020-06-02 | Suzhou Red Maple Wind Blade Mould Co., Ltd. | Mould for moulding wind turbine blade and assembly of mould |
EP3194136A4 (en) * | 2014-09-15 | 2018-04-18 | Envision Energy (Denmark) ApS | Wind turbine blade with customised chord length |
GB201509991D0 (en) * | 2015-06-09 | 2015-07-22 | Vestas Wind Sys As | Modular wind turbine blades |
US20170036375A1 (en) | 2015-08-07 | 2017-02-09 | Hexcel Corporation | Multi-sectional composite tooling |
DE102015115793A1 (en) * | 2015-09-18 | 2017-03-23 | Airbus Defence and Space GmbH | Production of objects with fiber-reinforced area |
DK3493963T3 (en) * | 2016-08-02 | 2021-04-19 | Vestas Wind Sys As | FORM OF A WIND WINDOW WING AND METHOD FOR MOUNTING THE SAME |
JP6719495B2 (en) * | 2018-03-06 | 2020-07-08 | 株式会社Subaru | Preform shaping method, composite material molding method and composite material |
CN109732940B (en) * | 2018-12-20 | 2021-04-16 | 固瑞特模具(太仓)有限公司 | Connecting method of composite material shell of segmented wind power blade mould |
EP3930990B1 (en) * | 2019-02-28 | 2023-04-19 | LM Wind Power A/S | A flexible preform mould for manufacturing a preform for a wind turbine blade |
EP3744494B1 (en) * | 2019-05-28 | 2023-04-12 | Siemens Gamesa Renewable Energy A/S | A mold for manufacturing a wind turbine blade and a method for manufacturing a wind turbine blade |
WO2020247795A1 (en) * | 2019-06-07 | 2020-12-10 | Tpi Composites, Inc. | Mold precision pins for component location during fabrication of wind turbine blades |
EP3922429A1 (en) * | 2020-06-12 | 2021-12-15 | Siemens Gamesa Renewable Energy A/S | Mold adapted for producing at least a part of a wind turbine blade |
US20220347949A1 (en) * | 2021-04-28 | 2022-11-03 | Safran Aircraft Engines | Device for shaping a fibrous preform for producing a bladed part of a turbomachine |
US20230415434A1 (en) * | 2022-06-28 | 2023-12-28 | Tpi Technology Inc. | Retractable mold built-in precision pins to locate components during layup process for fabrication of wind turbine blades |
CN115972447A (en) * | 2022-12-31 | 2023-04-18 | 安徽劲旋风航空科技有限公司 | Composite material paddle mould |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5332384A (en) * | 1992-07-29 | 1994-07-26 | Gerhard Abramat | Blow mold guide pin and alignment device |
DE19833869C5 (en) | 1998-07-22 | 2004-07-01 | EUROS Entwicklungsgesellschaft für Windkraftanlagen | Device for the production of rotor blades |
GB0317390D0 (en) * | 2003-07-25 | 2003-08-27 | Advanced Composites Group Ltd | Moulding materials |
GB0710832D0 (en) * | 2007-06-06 | 2007-07-18 | Airbus Uk Ltd | Fibre placement tool |
DK2106900T3 (en) * | 2008-04-03 | 2012-07-09 | Siemens Ag | Form and Method of Vacuum Supported Resino Transfer Molding |
MY172998A (en) * | 2008-09-03 | 2019-12-18 | Khong Fah Liew | Mould segments with indexing means and method of aligning mould segments |
CN201432382Y (en) * | 2009-02-24 | 2010-03-31 | 刘汝斌 | Wind-driven generator vane die |
FR2943271B1 (en) * | 2009-03-18 | 2011-03-04 | Loire Technologies | SEALING SYSTEM FOR GUARANTEEING A PERFECT VACUUM IN A MOLD CONSISTING OF SEVERAL MAIN ELEMENTS AND SUBJECTED TO HIGH TEMPERATURE AND PRESSURE |
CN102019694A (en) * | 2009-09-23 | 2011-04-20 | 苏州红枫风电模具有限公司 | Automatic blade production system for wind turbine |
DK2316629T3 (en) | 2009-10-27 | 2012-08-27 | Lm Glasfiber As | Modular mold system for making a shell body |
-
2012
- 2012-12-20 EP EP12810057.5A patent/EP2797725B1/en active Active
- 2012-12-20 IN IN5956DEN2014 patent/IN2014DN05956A/en unknown
- 2012-12-20 ES ES12810057.5T patent/ES2626652T3/en active Active
- 2012-12-20 DK DK12810057.5T patent/DK2797725T3/en active
- 2012-12-20 CN CN201280070903.6A patent/CN104245266B/en active Active
- 2012-12-20 WO PCT/DK2012/050488 patent/WO2013097859A2/en active Application Filing
- 2012-12-20 US US14/369,948 patent/US9573325B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN104245266B (en) | 2016-08-17 |
US20140338815A1 (en) | 2014-11-20 |
WO2013097859A2 (en) | 2013-07-04 |
EP2797725A2 (en) | 2014-11-05 |
EP2797725B1 (en) | 2017-05-03 |
WO2013097859A3 (en) | 2014-01-16 |
CN104245266A (en) | 2014-12-24 |
DK2797725T3 (en) | 2017-06-12 |
ES2626652T3 (en) | 2017-07-25 |
US9573325B2 (en) | 2017-02-21 |
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