| 摘要 |
A cutting operation that is a finishing grinding pretreatment for a plate glass corner treatment is provided which includes, a construction such as the opening and closing of upper and lower blades cutting plate glass by the respective upper and lower blades. The upper and lower blade edge lines of the same upper and lower blades mutually opposing (each other) in the upper and lower blade edge section of a cutter body that is formed in an almost scissor shape; and the same upper and lower blade edge lines almost coincide to the planned cut line of the corner section of the plate glass.
|
