To prevent the occurrence of harmful vibration caused by deformation of a belt in use, without causing harmful deformation in the belt even when left as it is without using over a long period, in a belt type carrying device.
This carrying device 1 is formed by winding the belt 10 around a driving roller 3 and a driven roller 6, and can carry by generating tension in the belt by extending a roller interval in a state of pressing the driven roller by a solenoid 9. When the solenoid is turned off, the driven roller returns, the roller interval becomes narrow, and the tension of the belt reduces, so that the belt wound on the roller in stopping is not deformed. When driving in the next place, the belt does not cause vibration, meandering and flapping.
ASAI EIJI
JPH03125722U | 1991-12-19 | |||
JPS5741821U | 1982-03-06 | |||
JPS557840U | 1980-01-18 | |||
JP2000038232A | 2000-02-08 | |||
JPH0158128U | 1989-04-11 | |||
JPS63192317U | 1988-12-12 |
Noriyuki Suzuki