Glass article manufacturing method and manufacturing device

The present invention provides a glass article manufacturing method including a conveying step for conveying a glass article G on a conveying device 4a. The conveying step includes a feeding step for feeding a lubricant LF from a feeding path 27 of the lubricating device 17 to a bearing 16 accommoda...

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Hauptverfasser: MITSUGI, KAORU, AWAZU, AKIRA
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The present invention provides a glass article manufacturing method including a conveying step for conveying a glass article G on a conveying device 4a. The conveying step includes a feeding step for feeding a lubricant LF from a feeding path 27 of the lubricating device 17 to a bearing 16 accommodated in an accommodation chamber 26a. In the feeding step, the lubricant LF is fed up to a height that is 70% or more of the height of a rolling body 22 passing through a lowermost portion 25a of a rolling track 25 in the bearing 16.