挤出机螺杆捏合块,申请号CN01273948.0-传众专利搜索

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发明名称	挤出机螺杆捏合块
摘要	挤出机螺杆捏合块,其边沿曲线形状为椭圆形,中心开有一齿轮形螺杆套孔(1),其特点在于椭圆长轴两端的曲线(4)和(5)半径原点与套孔(1)的中心(6)不重合。该实用新型在使用时,两挤出机螺杆捏合块间隙变量为零,无物料积存,不产生固化离子,混炼效果好。
申请公布号	CN2496642Y	申请公布日期	2002.06.26
申请号	CN01273948.0	申请日期	2001.11.11
申请人	李林	发明人	李林
分类号	B29C47/38	主分类号	B29C47/38
代理机构		代理人
主权项	1、挤出机螺杆捏合块，其边沿曲线形状为椭圆形，中心开有一齿轮形螺杆套孔(1)，其特征在于椭圆长轴两端的曲线(4)和(5)半径原点与套孔(1)的中心(6)不重合。
地址	264000山东省烟台市上山路52－1号

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