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发明授权
CN101148312B 爆口机火圈装置 有权

爆口机火圈装置
摘要：
一种火圈装置，上端盖和下端盖是由两半组成，分别固定在左、右圈体上，左、右火圈体上分别通过销轴固定在左、右圈体座上，销轴分别与左、右火圈体固定，可绕左、右圈体座孔转动，左、右圈体座分别有二凸耳，左、右火圈体和销轴上固定一螺旋齿轮。火圈装置采用两半结构，其传动系统简单，火圈可绕杯口作旋转，对爆口处进行火焰抛光，其制品质量稳定，爆口处无缺陷，可应用于高档玻璃制品的爆口生产。
摘要（英）：

The fire ring device includes one upper end cap and one lower end cap divided into two, one right and one left, halves, two ring bodies fixed separately onto two ring seats through pin shafts capable of rotating, two lugs separately on two ring seats, and one spiral gear fixed to the ring bodies and the pin shafts. The fire ring device in two half structure is applied in polishing cut of glass product, said has simple driving system and stable product quality.

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