发明名称 Die for manufacturing honeycomb bodies
摘要 A die for manufacturing honeycomb bodies includes batch supply holes which are opened to a backside surface of the die, slit channels which are communicated with the batch supply holes and are opened to a foreside surface of the die and a taper worked portion which is formed by working an outer peripheral portion of the foreside surface of the die in a taper manner. In the die mentioned above, at least one cut-out portion is formed to the taper worked portion of the outer peripheral portion.
申请公布号 US6247915(B1) 申请公布日期 2001.06.19
申请号 US19990429627 申请日期 1999.10.29
申请人 NGK INSULATORS, LTD. 发明人 MIYAZAKI MAKOTO
分类号 B28B3/26;B28B3/20;(IPC1-7):B29C47/12 主分类号 B28B3/26
代理机构 代理人
主权项
地址
您可能感兴趣的专利