| 摘要 |
PROBLEM TO BE SOLVED: To provide a conveyer device which has a low manufacturing cost, can be maintained easily, and is driven intermittently. SOLUTION: This conveyer device is composed of a first sprocket 32 installed to one side rotary shaft 14 of a belt wheel 12 through a one-direction clutch 31; a second sprocket 35 supported rotatable to the side surface of a frame 1; a chain 3 hung between the both sprockets 32 and 35; an air cylinder 4 fixed to the frame 1 to move reciprocating a piston rod 41, parallel to a common circumscribed line 8 of the addendum circles of both sprockets 32 and 35; and a moving member 5 installed to the tip of the piston rod 41, and fitted to the chain 3. And an endless circular belt 2 reciprocating between the belt wheels 12 and 13 at the both ends of the frame 11 is moved intermittently at a specific distance in one direction, by the reciprocating movement of the air cylinder 4.
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