Method for forming contoured composite stiffeners
Abstract
one. A device for molding a composite load into a contoured plate stringer, comprising: an elongated punch, made flexible along its length; elongated molding module, made flexible along its length, to which it is possible to press to form a substantially flat composite load; the first and second flexible molding plates, respectively covering the first and second molding modules on the reverse side; imehanizm for changing the contour of the molding module and the punch, connected to molding plates to change the contour of the punch and molding module. 2. The device according to claim 1, in which the punch is made essentially flat and containing individual segments. The device according to claim 1 or 2, wherein said molding module comprises first and second molding parts that are spaced apart from each other, define a molding cavity and between which it is possible to place a punch. The device according to claim 1 or 2, in which the molding parts are arranged to be laterally displaced to each other to squeeze the load together, and the device further comprises: expandable elements for applying lateral force to the molding parts that compress the load. The device according to claim 1 or 2, in which the expandable elements contain two inflatable hoses, respectively, on opposite sides of the molding parts and are configured to connect to a high pressure air source. The device according to claim 1 or 2, further comprising: at least one gasket configured to interact with the download and having
Term
No projected expiry on record.
- Priority
- Filed
- Published
- Today
27 claims: 15 independent, 12 dependent
- 1Apparatus for forming a contoured composite load plate stringer, comprising:1. Устройство для формования композитной загрузки в контурированный пластинчатый стрингер, содержащее:
- 2elongate punch made flexible along its length;2. удлиненный пуансон, выполненный гибким вдоль своей длины;
- 3The elongated forming unit configured flexible along its length, which ensured the possibility of pressing for forming a substantially flat composite charge;3. удлиненный формовочный модуль, выполненный гибким вдоль своей длины, к которому обеспечена возможность прижатия для формования существу плоской композитной загрузки;
- 4The first and second flexible molding plates respectively covering the first and second modules forming the reverse side;and 4. первую и вторую гибкие формовочные пластины, соответственно покрывающие первый и второй формовочные модули с обратной стороны;и
- 5The mechanism for changing the forming punch and the circuit module coupled to the molding plates to change the contour of the punch and the forming unit. 5. механизм для изменения контура формовочного модуля и пуансона, соединенный с формовочными пластинами для изменения контура пуансона и формовочного модуля.
- 139. A method of manufacturing a composite stiffener, comprising an edge, comprising:9. Способ изготовления композитных элементов жесткости, содержащих ребро, включающий:
- 14A molding essentially flat loading;14. формование по существу плоской загрузки;
- 15The use of a punch for forming a hat profile download, having two flanges, said advancing means essentially flat loading into the mold cavity in the module;15. использование пуансона для формования загрузки в шляпный профиль, имеющего две полки, посредством продвижения указанной по существу плоской загрузки в полость в формовочном модуле;
- 16The removal of the punch from the mold cavity;16. извлечение пуансона из формовочной полости;
- 17The placement of the molding plate on top of mold module with the closure of these shelves;17. размещение формовочной пластины поверх формовочного модуля с закрытием указанных полок;
- 18Holding portions shelves pressed to the molding module snap-punch to the forming plate and 18. удерживание участков полки прижатыми к формовочному модулю поджатием пуансона к формовочной пластине и
- 19The molding of the resulting hatter profile edge using a molding unit for compression of the hat profile while keeping the shelf sections pressed to the molding module. 19. формование получающегося шляпного профиля в ребро использованием формовочного модуля для сдавливания шляпного профиля при удержании участков полки прижатыми к формовочному модулю.
- 25The placement of the filler between sites shelves after forming the ribs;25. размещение наполнителя между участками полки после формования ребра;
- 26The re-arrangement of the molding portions of said top plate and shelves filler and 26. повторное размещение формовочной пластины поверх указанных участков полки и наполнителя и
- 27The compression excipient promoting the punch down to the forming plate. 27. сжатие наполнителя продвижением пуансона вниз к формовочной пластине.
Independent claims15
73 members in 13 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 13217109 | United States of America | – | |
| 201113217109 | United States of America | A | |
| 13217109 | – | – | – |
| US201113217109 | – | – | – |
Members73
| Document | Office | Kind | |
|---|---|---|---|
| US2006231981A1 | United States of America | A1 | |
| CA2601760A1 | Canada | A1 | |
| WO2006113048A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO2006113048A3 | World Intellectual Property Organization (WIPO) | A3 | |
| KR20080003367A | Republic of Korea | A | |
| EP1874526A2 | European Patent Office (EPO) | A2 | |
| HK1110837A | Hong Kong, China | A | |
| HK1110837A1 | Hong Kong, China | A1 | |
| JP2008535709A | Japan | A | |
| US7527759B2 | United States of America | B2 | |
| US2009123588A1 | United States of America | A1 | |
| KR100902962B1 | Republic of Korea | B1 | |
| EP2128019A2 | European Patent Office (EPO) | A2 | |
| US2009297358A1 | United States of America | A1 | |
| EP2133263A2 | European Patent Office (EPO) | A2 | |
| JP2009298400A | Japan | A | |
| US2009320292A1 | United States of America | A1 | |
| US2010102482A1 | United States of America | A1 | |
| WO2010047980A1 | World Intellectual Property Organization (WIPO) | A1 | |
| US7708546B2 | United States of America | B2 | |
| EP2128019A3 | European Patent Office (EPO) | A3 | |
| EP1874526B1 | European Patent Office (EPO) | B1 | |
| AT495882T | Austria | T | |
| ATE495882T1 | Austria | T1 | |
| DE602006019705D1 | Germany | D1 | |
| ES2357780T3 | Spain | T3 | |
| EP2362826A1 | European Patent Office (EPO) | A1 | |
| EP2133263A3 | European Patent Office (EPO) | A3 | |
| JP2012506791A | Japan | A | |
| JP4986992B2 | Japan | B2 | |
| CA2783778A1 | Canada | A1 | |
| EP2561979A2 | European Patent Office (EPO) | A2 | |
| US2013049258A1 | United States of America | A1 | |
| JP2013043448A | Japan | A | |
| CN102950693A | China | A | |
| EP2133263B1 | European Patent Office (EPO) | B1 | |
| CA2601760C | Canada | C | |
| ES2402752T3 | Spain | T3 | |
| US8465613B2 | United States of America | B2 | |
| EP2362826B1 | European Patent Office (EPO) | B1 | |
| US8551382B2 | United States of America | B2 | |
| ES2425191T3 | Spain | T3 | |
| US8557165B2 | United States of America | B2 | |
| US8601694B2 | United States of America | B2 | |
| US2013340928A1 | United States of America | A1 | |
| US2014037780A1 | United States of America | A1 | |
| RU2012136102AThis record | Russian Federation | A | |
| US2014109369A1 | United States of America | A1 | |
| US2014203477A1 | United States of America | A1 | |
| EP2128019B1 | European Patent Office (EPO) | B1 | |
| BR102012021009A2 | Brazil | A2 | |
| WO2014200675A1 | World Intellectual Property Organization (WIPO) | A1 | |
| JP5652826B2 | Japan | B2 | |
| JP5690052B2 | Japan | B2 | |
| US9162380B2 | United States of America | B2 | |
| US9254619B2 | United States of America | B2 | |
| EP2133263B2 | European Patent Office (EPO) | B2 | |
| US9387627B2 | United States of America | B2 | |
| US9387628B2 | United States of America | B2 | |
| EP2362826B2 | European Patent Office (EPO) | B2 | |
| ES2402752T5 | Spain | T5 | |
| US2016263779A1 | United States of America | A1 | |
| RU2599292C2 | Russian Federation | C2 | |
| CA2783778C | Canada | C | |
| ES2425191T5 | Spain | T5 | |
| US9561602B2 | United States of America | B2 | |
| JP6096434B2 | Japan | B2 | |
| EP2561979A3 | European Patent Office (EPO) | A3 | |
| EP2128019B2 | European Patent Office (EPO) | B2 | |
| CN102950693B | China | B | |
| EP2561979B1 | European Patent Office (EPO) | B1 | |
| ES2717191T3 | Spain | T3 | |
| BR102012021009B1 | Brazil | B1 |
Numbers
- Publication
- 2012136102
- Publication, DOCDB
- 2012136102
- Publication, EPODOC
- RU2012136102
- Application
- 13610205
- Application, DOCDB
- 2012136102
- Application, EPODOC
- RU20120136102
Titles3
- English
- METHOD AND DEVICE FOR PRODUCING COMPOSITE contoured stiffeners of varying sizes
- Russian
- СПОСОБ И УСТРОЙСТВО ДЛЯ ИЗГОТОВЛЕНИЯ КОНТУРИРОВАННЫХ КОМПОЗИТНЫХ ЭЛЕМЕНТОВ ЖЕСТКОСТИ ПЕРЕМЕННОГО РАЗМЕРА
- Russian
- ?????? ? ?????????? ??? ???????????? ??????????????? ??????????? ????????? ????????? ??????????? ???????
Classification
- CPC, 8
- B29C70/462
- B21D47/00
- B29L2031/001
- Y02T50/40
- B29C70/461
- Y10T156/1002
- Y10T156/1008
- Y10T156/1028
- IPC, 1
- B29C70 00