发明名称 APPARATUS FOR CUTTING REFRIGERANT PIPE
摘要 PURPOSE: A refrigerant pipe cutting device is provided to guarantee the increased stroke length of a rotator without increasing an installation space by adjusting the eccentric length of a rotating body. CONSTITUTION: A refrigerant pipe cutting device comprises first and second grip units(10,20) and a notch forming unit(30). The first and second grip units respectively grip the refrigerant pipes by pressing. The second grip unit is separately placed in parallel with the first grip unit. The notch forming unit is placed between the first and second grip units, and forms a notch in the refrigerant pipe.
申请公布号 KR20130008243(A) 申请公布日期 2013.01.22
申请号 KR20110068860 申请日期 2011.07.12
申请人 JANG, YOUNG JIN 发明人 JANG, YOUNG JIN;KANG, TAE HUN
分类号 B23D21/00;B21D39/04;B23D15/12;B23D33/10 主分类号 B23D21/00
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