| 摘要 |
PROBLEM TO BE SOLVED: To provide a corner device for a pipe conveyor allowing the effective use of a floor surface on the center side of the radius of curvature of an elbow pipe. SOLUTION: The pipe conveyor comprises an endless chain 5 arranged in a pipe line with its bent portion formed by the elbow pipe 7, the endless chain 5 having a number of blades 4 mounted at given spaces, the blades 4 being used for transferring transferred objects m. The elbow pipe 12 has an opening portion 11 on the center side of the radius of curvature, the opening portion 11 being encircled. A holding portion 13 having the opening portion is provided in the direction of intersecting a plane X including a center axis O of the elbow pipe, and a corner block 20 for closing the opening portion 11 and a thrust block 21 for thrusting the corner block 20 against the opening portion 11 are arranged in the holding portion 13. COPYRIGHT: (C)2004,JPO
|
