| 摘要 |
<p>When a glass plate (1) is divided along a scribe (S) serving as a starting point by providing the front surface of the glass plate (1) with the scribe (S), having the glass plate (1) supported by a supporting means (2) in such a manner that the scribe (S) is located near one end (2X) of the supporting means (2) and the glass plate projects beyond the one end (2X) of the supporting means (2), and then applying an external force to the projecting part of the glass plate (1) while having the glass plate (1) fixed to the supporting means (2) by a fixing means (3), the following relation: 1.3 = B/A = 1.7 is satisfied, assuming that the position at which an external force is applied to the glass plate (1) is a force point (4X), one end of the fixing means (3) existing on the one end (2X) side of the supporting means (2) is a fixed end (3X), the distance from the force point (4X) to the one end (2X) of the supporting means (2) is (A), and the distance from the fixed end (3X) to the one end (2X) of the supporting means (2) is (B).</p> |
