| 摘要 |
PROBLEM TO BE SOLVED: To provide a production apparatus of a glass article capable performing early subsequent restoration, even if production of the glass article is discontinued.SOLUTION: A production apparatus of a glass article has a constitution in which a changeover device 14 is provided between a rough-cutting device 13 and a guiding device 15, and a transfer route of glass G0 can be switched to either of a route A for producing a glass article G1 and a route B for not producing it, by changeover operation of the changeover device 14 cooperated with the rough-cutting device 13, and thereby operation of the upstream side of the changeover device 14 can be maintained to the utmost.SELECTED DRAWING: Figure 1 |
