发明名称 |
METODO ED APPARATO PER LA PULITURA DI STAMPI DI VULCANIZZAZIONE DI ARTICOLI IN MATERIALE ELASTOMERICO |
摘要 |
<p>In a vulcanization mould (2) for vehicle tyres the rubber blend deposits are cleaned off by the action of one or more laser beams (9) supplied in the form of short-duration and high-energy pulses, which beams cause separation of the rubber blend by effect of the shock wave generated by them and hitting the operating surfaces of the mould (2). Each laser beam (9) is guided by a scanning unit (21a, 21b) mounted on a rotating column (16) for distributing the beam action over the whole circumferential extension of the mould. <IMAGE></p> |
申请公布号 |
ITMI960396(A1) |
申请公布日期 |
1997.09.01 |
申请号 |
IT1996MI00396 |
申请日期 |
1996.03.01 |
申请人 |
PIRELLI COORDINAMENTO PNEUMATICI S. P.A. |
发明人 |
BENEA PAOLO;MANCOSU FEDERICO |
分类号 |
B29C33/02;B08B7/00;B23K26/08;B29C33/72;B29C35/02;B29K21/00;B29K105/24;B29L30/00 |
主分类号 |
B29C33/02 |
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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