| 摘要 |
PROBLEM TO BE SOLVED: To provide a device capable of simply measuring a level difference on the upper surface of a flange before sealing a paper cup during a level difference manufacturing process in order to manage the level difference.SOLUTION: A device for measuring a paper cup flange level difference includes: a measurement part provided with a lever having a contact type measurement needle fixed to a lower surface of a distal end, supported by a tension spring from above, and vertically turned about a fulcrum, stoppers arranged in the upper and lower parts of the lever and restricting a movement range of the lever, and a non-contact type displacement sensor for detecting vertical displacement of the lever; and a workpiece transport lever for moving and rotating a paper cup to a predetermined position. |
