发明名称 |
A device for fitting seals automatically into the seating grooves of thermoplastic pipe sockets. |
摘要 |
<p>A device (16) for seating seals (6) automatically in the grooves (14) afforded by the sockets (3) of plastic pipes (4) comprises a straight tubular element (1) offered immediately adjacent to and in alignment with the pipe socket (3) and serving to support and position a seal (6) of outer diameter greater than the internal diameter of the socket, a plunger (7) capable of sliding movement internally both of the tubular element and of the socket, by which a seal positioned in the tubular element is inserted into the groove (14), and actuators (10) by which the plunger is reciprocated automatically.</p> |
申请公布号 |
EP0419427(B1) |
申请公布日期 |
1994.07.27 |
申请号 |
EP19900830414 |
申请日期 |
1990.09.21 |
申请人 |
S.I.C.A. SERRANDE INFISSI CARPENTERIA ATTREZZATURA S.P.A. |
发明人 |
SAVIOLI, LEOPOLDO |
分类号 |
B23P19/02;B23P19/08;F16L21/02;(IPC1-7):B23P19/08 |
主分类号 |
B23P19/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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