发明名称 System for anchoring steel wires for the manufacture of prestressed concrete beams and machine for obtaining said anchoring
摘要 The anchoring system consists in establishing, at the end of each steel wire, a radial expansion or "cabota", after which said cable has passed in a tight-fitting manner through the corresponding hole in the classical anchoring plate, this expansion or "cabota" 2 acting as retention or anchoring stop for the steel wire. The complementary machine incorporates a presser system 4 and a shaping piston 5, the former acting on a jaw 6-6' to fix the cable and the second acting on a punch 10 which strikes the free end of the aforesaid cable, giving rise to the stamping of the "cabota" 2. <IMAGE>
申请公布号 ES2015685(A6) 申请公布日期 1990.09.01
申请号 ES19890001858 申请日期 1989.05.31
申请人 PREFABRICADOS PUJOL, S.A. 发明人 PUJOL GORNE ANGEL
分类号 E04C5/12;(IPC1-7):E04C5/12 主分类号 E04C5/12
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