发明名称 APPARATUS FOR FORMING CUTS IN RIGID SHEET MATERIAL,PARTICULARLY FOR MAKING V-GROOVE INSULATION
摘要 <p>An improved method and apparatus for making V-groove insulation is disclosed. More particularly, the device of the present invention relates to an endless track fabrication and cutting system whereby prefabricated, sectioned lengths of insulation material are formed into continuously grooved insulation sheets of readily variable dimensions. The system is automated.</p>
申请公布号 GB9013104(D0) 申请公布日期 1990.08.01
申请号 GB19900013104 申请日期 1990.06.12
申请人 TEXAS INC IND INSULATIONS 发明人
分类号 B28B11/08;B23D45/06;B23D45/14;B26D3/06;B28B11/12;B29C37/00;B29C69/00;F16L59/147 主分类号 B28B11/08
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