HAND OPERATED BREAKER,申请号KR20097024547-传众专利搜索

HAND OPERATED BREAKER

申请公布号：KR20100046106(A)

申请号：KR20097024547

申请日期：2008.06.16

申请公布日期：2010.05.06

申请人：

MITSUBOSHI DIAMOND INDUSTRIAL CO., LTD.

发明人：HARAGUCHI HIROTAKE;MAEKAWA KAZUYA

分类号：C03B33/12;B28D5/00

主分类号：C03B33/12

摘要：<p>First and second arms (2, 4) are rotatably held by a rotation shaft (6). Plate glass in which a scribe line is formed in advance is held between a roller (24) and a roller (45). When handles (20, 40) are operated so as to reduce a gap between the rollers (24, 45), the roller (45) moves in the Y-axis direction, which causes an impact shaft (51) to apply an impact to the plate glass. As a result, the plate glass is easily cut along the scribe line, and the cut surfaces have smooth cross sections.</p>