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US 2012/0003101 A1Published application
Casting method for manufacturing a work piece
AssigneeSiemens Aktiengesellschaft
InventorKarsten Schibsbye
Life of this patent
Estimating the term…
Abstract
A method for manufacturing a work piece is provided. The method includes preparing fibreglass in a mould, preparing a closed mould cavity around the fibreglass, flushing the closed mould cavity with an oxygen-free gas, injecting resin in the closed mould cavity, and curing the casted work piece. Furthermore, a work piece manufactured by the above method is provided
Claims17
-15. (canceled)
A method for manufacturing a work piece comprising:
- preparing fibreglass in a mould;
- preparing a closed mould cavity around the fibreglass,
- flushing the closed mould cavity with a substantially oxygen-free gas,
- injecting a resin in the closed mould cavity to form a casted work piece, and
- curing the casted work piece.
2 more elements
A work piece, comprising:
- a layer of fibreglass prepared in a mould such that a closed mould cavity is formed around the fibreglass;
- and
- a layer of resin injected the closed mould cavity after flushing the closed mould cavity with a substantially oxygen-free gas, wherein the work piece is cured after injected the resin in the closed mould cavity.
Dependencies are inferred from the claim text.