交变电流
专利名称：FRICTION EXTRUDER 发明人：INOUE KIYOSHI夏天的特点
申请号：JP2540179读书活动总结
记账凭证模板
申请日：19790305
公开号：JPS55117512A公积金怎么申请
公开日：
19800909
专利内容由知识产权出版社提供
八的英文
语言文字运用
简单的动漫画摘要：PURPOSE:To make performable the accurate extrusion of the shape, by feeding the material between the moving body and the stationary die, and by applying the most suitably controlled pressure and friction heat to the material. CONSTITUTION:The blank material 3 is pushed by the guide roller 4 into the gap between the rotating roller 2 and the stationary forming die 1, and is thrusted by the roller 2 against the face of the die 1. The rvocontrol, for the driving motor 6 of the roller 2, the cylinder 9 for thrusting the blank material 3 against the forming die 1, the driving motor 7 of the feed roll for the blank material 3, the coiling motor 8 for the formed product, etc., is performed according to the command signal inputted to the controller 11; hereby, the pushing pressure, etc., is controlled to the most suitable value. Hereby, the pressure and the friction heat are generated between the rotating roller 2 and the blank material 3, and the extrusion work is performed. Besides, the heater 10 is provided in the die 1 which is hereby preheated prior to feed of the blank material 3. According to this mechanism, the objected heating and the required formation are performed.
申请人：INOUE JAPAX RES
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