| 摘要 |
PURPOSE: A press cutting method for a sheet glass is provided to simplify secondary process by enabling easy cutting. CONSTITUTION: A press cutting method for a sheet glass comprises: a step of heating a glass plate(30) at a softening temperature; and a step of press-cutting the glass plate with a forming cutter means(20). The range of softening temperature is 500-900°C. The cutting method comprises: fitting the thickness of a molten glass(29) using a roller means(28) to prepare a glass plate; and a step of cutting with a forming cutter means.
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