| 摘要 |
PROBLEM TO BE SOLVED: To provide a tube pump that can narrow an installation space. SOLUTION: In this tube pump 1, a body 2 with a tube T attached between a rotor 4 holding three rollers 5, 5, 5 movably, and a tube guide 6 provided on one side of the rotor 4, holds a tube guide lever 3 rotatably, and the tube guide lever 3 is turned in a predetermined direction to slide the tube guide 6 in a separating direction from the rotor 4. The tube guide lever 3 is provided with a supporting shaft 62 and a connecting shaft 63, and the supporting shaft 62 is rotatably journaled to a pair of bearings 54, 54 erectly provided at the body 2, while the connecting shaft 63 is slidably fitted into a guide groove 66 formed at the tube guide 6. The guide groove 66 is formed in a direction to go away from the supporting shaft 62 while having about the same width as the connecting shaft 63. COPYRIGHT: (C)2005,JPO&NCIPI
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