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TRANSPORT RAMP AND METHOD FOR MANUFACTURING SUCH
专利权人:
发明人:
申请号:
EP16193269.4
公开号:
EP3165203A1
申请日:
2016.10.11
申请国别(地区):
EP
年份:
2017
代理人:
摘要:
Method for the manufacture of a transport ramp (10) for the connection to an upper level with an extension to a lower level, wherein a sandwich structure (20) is provided which has a first layer (21) and a second layer (22) and an intermediate core of foam (23), at least one of said layers (21) being provided from a carbon fibre fabric pre-impregnated in a curable resin onto which a web layer (24), preferably woven, is applied to the outer surface of the layer (21), the sandwich structure (20) being stabilized by a heat treatment after which the web layer (24) is permanently removed for the formation of a surface structure in the layer (21). The invention also concerns a transport ramp manufactured according to the method.
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