Scribe method of the brittle material and the scribe device which has the scribe head and this scribe head

摘要

It is the scribe method of being possible to divide the plate glass into sort of the scribe line in the dividing process where you can obtain those where the vertical crack which forms the scribe line crossing mutually is deep markedly, in after the cross scribe. As through the spindle 9 whose, electrode tip holder 4 is parallel with the brittle material surface in the scribe head itself 2 which travels shaking it can provide on the brittle material unrestrictedly around the shaft center of the said spindle 9, through the axis of rotation 13 whose, cutter wheel tip/chip 5 is parallel with the brittle material surface in this electrode tip holder 4 revolution being provided unrestrictedly around the shaft center of the said axis of rotation, 13 the scribe head 1 which becomes, spindle 9 vis-a-vis cutter wheel tip/chip 5 travelling on the brittle material to a back, it forms the scribe line on the brittle material surface.