发明名称 A BUFFING MACHINE FOR A MOBILE CASE
摘要 The present invention relates to an automatic buffing device for a cellphone case and, more specifically, to an automatic buffing device for a cellphone case enabling a jig fixating an object to be treated such as a cellphone case and a grinding wheel to be positioned at a proper interval by using a constant pressure by a pressure control cylinder; enabling the object to be treated to obtain a constant grinding degree by machining under a constant condition as the object to be treated can be ground while rotating by maintaining a proper pressure according to the shape of the object to be treated in order to grind the object to be treated while rotating the object to be treated; and standing the planning of a calculated schedule for the mass production of an overall product in good stead by enabling production output according to the necessity of mass production to be managed smoothly.
申请公布号 KR20140105636(A) 申请公布日期 2014.09.02
申请号 KR20130018988 申请日期 2013.02.22
申请人 SHIM, JUNE HYOUNG 发明人 SHIM, JUNE HYOUNG;YOON, JUNE YOUNG;LEE, SANG GEUN;KIM, JI YEON
分类号 B24B9/02;B24B5/02 主分类号 B24B9/02
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