- 专利标题： DEVICE FOR ROLLING A FIBER MAT AND METHOD FOR ROLLING A FIBER MAT
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申请号： EP22171120.3申请日： 2022-05-02
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公开(公告)号： EP4272929A1公开(公告)日： 2023-11-08
- 发明人: SØRENSEN, Flemming
- 申请人： Nordex Blade Technology Centre ApS
- 申请人地址： DK 5771 Stenstrup Gemalvej 15A Kirkeby
- 代理机构： Epping - Hermann - Fischer
- 主分类号： B29C53/56
- IPC分类号： B29C53/56 ; B29C53/40 ; B31C5/00 ; B29D99/00
摘要：
The invention relates to a device (150) for rolling a fiber mat (148) for a wind turbine rotor blade (110), the device (150) comprising
- a working surface (156),
- a shaft (176) being slidably and rotatably supported, wherein
- the shaft (176) is slidable in a sliding direction (170) between a start position (172) and an end position (174) along the working surface (156), and
- the shaft (176) is rotatable in the opposite direction to the sliding direction (170), and
- a film (184) covering the working surface (156) and being fixedly connected to the shaft (176) with a first end (186), such that upon rotation of the shaft (176) the film (184) is wound up on the shaft (176).
The invention also relates to a corresponding method for rolling a fiber mat (148) to a coil (216).
- a working surface (156),
- a shaft (176) being slidably and rotatably supported, wherein
- the shaft (176) is slidable in a sliding direction (170) between a start position (172) and an end position (174) along the working surface (156), and
- the shaft (176) is rotatable in the opposite direction to the sliding direction (170), and
- a film (184) covering the working surface (156) and being fixedly connected to the shaft (176) with a first end (186), such that upon rotation of the shaft (176) the film (184) is wound up on the shaft (176).
The invention also relates to a corresponding method for rolling a fiber mat (148) to a coil (216).
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