Title:
A forming system for enforcing a method of manufacturing a hollow member produced from a composite fiber, and method concerned
Document Type and Number:
Japanese Patent JP6066548
Kind Code:
B2
Abstract:
The present invention relates to a method for forming a profile for a hollow component made of composite fibre, in particular a hollow blade for a wind turbine. A first composite fibre layer (101) is laid out on a first mould surface of a first mould element (110), wherein the first mould surface corresponds to a first profile section of the hollow component to be manufactured. A second composite fibre layer (102) is laid out in a second mould surface of a second mould element (120), wherein the second mould surface corresponds to a second profile section of the hollow component to be manufactured. A bag (201) is laid out in a collapsed state onto the first composite fibre layer (101). The bag (201) and the first composite fibre layer (101) are fixed to the first mould surface. The first mould element (110) is coupled to the second mould element (120) in such a way, that the first mould surface and the second mould surface correspond to the profile of the hollow component to be manufactured. The bag (201) is inflated in such a way that the first composite fibre layer (101) is pressed to the first mould surface and the second composite fibre layer (102) is pressed to the second mould surface, so that the first composite fibre layer (101) and the second composite fibre layer (102) are coupled to form the profile to be manufactured.
Inventors:
Kirsten Skipps View
Application Number:
JP2011225821A
Publication Date:
January 25, 2017
Filing Date:
October 13, 2011
Export Citation:
Assignee:
Siemens Aktiengesellschaft
International Classes:
F03D1/06; B29D22/00
Domestic Patent References:
| JP33003536B1 | ||||
| JP2008531902A |
Foreign References:
| US6264877 | ||||
| US20030116262 | ||||
| EP1310351A1 | ||||
| WO2009139619A1 | ||||
| US20060188378 |
Attorney, Agent or Firm:
Takuya Kuno
Takahashi
Kiyoshi Kuruma
Kimihiro Hoshi
Hiroyasu Ninomiya
Shuichi Sumiyoshi
Ryoichi Shino
Ueshima
Yasushi Miyagi
Einzel Felix-Reinhard
Takahashi
Kiyoshi Kuruma
Kimihiro Hoshi
Hiroyasu Ninomiya
Shuichi Sumiyoshi
Ryoichi Shino
Ueshima
Yasushi Miyagi
Einzel Felix-Reinhard