| 摘要 |
A glass container inspection machine has a machine frame to which an inspection device is secured. The inspection device includes a vertical track member, a car vertically displaceable along the vertical track member, a servo operated drive pulley system secured to the vertical track member for vertically displacing the car, an inspection head interconnected with the car for linear, relative displacement and clampable at a desired position. The inspection device is mounted on the frame so that the linear displacement of the inspection head will enable the head to be adjusted to be concentric with the finish of bottles having radially different axes.
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