PURPOSE: To prevent the damage of the tablet medicine and enhance the operability of the device by using the captioned mechanism for the device whereby the quality of the object is judged by inspecting the appearance of the medicine contained in the capsule and the like or a solid-form agent such as a pellet-form agent to be used for other purposes.
CONSTITUTION: The valve-type shutter device 70 is constituted by a fixed part 72 and a rotary part 80, and the fixed part 72 is formed in such a manner that the drop-down port 45 of the front plate 43 thereof is matched with a piercing hole 74, while a hole 73 communicating with a feeding shoot 3 and a discharging hole 75 are provided in the lateral part of the trunk part thereof. The rotary part 80 is formed movably in the axial direction as well by fitting a spring board 85 between a knob part 82 and the fixed part 72 and is made to conduct the indication of full opening, running or full closure with a pin (not shown) being fitted into a drop-in portion 84. By this constitution, the operation of full opening, running and full closure can be performed easily without giving any damage to the tablet medicine.
MIYOSHI NORIOMI
TAKAHASHI HIROSHI
HASHIMOTO NOBUO
SANKYO CO