发明名称 Apparatus for assembling fins and tubes for heat exchangers
摘要 An apparatus for producing various heat exchangers is disclosed in which a plurality of heat exchangers disposed side by side are formed at once. A series of manufacturing stations for working heat exchanger components such as fins and tubes and for opening the tubes are arranged in an endless manner to thereby automatically carry out the production steps with a high productivity while meeting various requirements of the specifications of the heat exchangers with a high flexibility.
申请公布号 US4698904(A) 申请公布日期 1987.10.13
申请号 US19860898213 申请日期 1986.08.20
申请人 HITACHI, LTD. 发明人 NOZAWA, YOSHIO;OCHIAI, IZUMI;KITAYAMA, YUKIO;MIYAGI, MASAHIRO;UEHARA, KATSUHARU;DEGUCHI, TAKAHIKO;MORITA, KEIKICHI;ARAI, KATSUO;NAKAYAMA, TAMOTSU
分类号 B21D53/08;B23P15/26;(IPC1-7):B23P15/26 主分类号 B21D53/08
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