Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Adhorna Prefabricacion SA
Original Assignee
Postes Nervion SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Postes Nervion SAfiledCriticalPostes Nervion SA
Priority to ES8701548ApriorityCriticalpatent/ES2006147A6/en
Publication of ES2006147A6publicationCriticalpatent/ES2006147A6/en
The parts of circular section are made by (a) winding the fibres, esp. glass fibers, on a mandrel (b) inserting the mandrel into a tubular mould (c) rotating the mould and mandrel in the opposite direction to winding, the bring about separation of the fibres from the mandrel and transfer to the internal surface of the mould (d) extracting the mandrel and introducing thermosetting resin in liq. form with required additives, while rotating the mould to achieve impregnation of the firbes and homogeneous distribution of the resin and (e) stopping the mould once the resin has hardened or gelled, and extracting the part obtd. (0/1)
ES8701548A1987-05-261987-05-26Fibre-reinforced hollow part mfr.
ExpiredES2006147A6
(en)