MANUFACTURING APPARATUS OF GLASS ARTICLE AND MANUFACTURING METHOD OF GLASS ARTICLE

To provide a manufacturing apparatus of a glass article capable of measuring, stably over a long period, a surface temperature of a transfer pipe for transferring molten glass.SOLUTION: A manufacturing apparatus of a glass article includes a transfer pipe 6 for transferring molten glass GM, and a temperature measurement device 5 for measuring a surface temperature outside the transfer pipe 6. The temperature measurement device 5 includes a measurement part 51 for measuring a temperature by receiving radiant light emitted from a measurement area on the outside surface, and a light guide part 52 for transferring radiant light to the measurement part.SELECTED DRAWING: Figure 4 【課題】溶融ガラスを移送する移送管の表面温度を、長期間に渡り安定的に測定するガラス物品の製造装置を提供する。【解決手段】溶融ガラスＧＭを移送する移送管６と、移送管６の外側表面の温度を測定する温度測定装置５と、を備えたガラス物品の製造装置であって、温度測定装置５は、外側表面の測定領域から放射された放射光を受光し、温度を測定する測定部５１と、放射光を測定部へ伝達する導光部５２と、を備える。【選択図】図４