| 摘要 |
PCT No. PCT/SE84/00119 Sec. 371 Date Nov. 19, 1984 Sec. 102(e) Date Nov. 19, 1984 PCT Filed Apr. 3, 1984 PCT Pub. No. WO84/04057 PCT Pub. Date Oct. 25, 1984.A refiner comprising a disc-shaped carrier (11,12,31,32) provided with refiner segments (20,21,41,42) in a ring extending all about. The refiner segments are retained on the carrier by cams (22) and grooves (23) which keyingly engage with each other. Each refiner segment (20,21,41,42) further is locked individually on the carrier (11,12,31,32) by means of a separate movable locking member (24), which is located in the carrier and co-operates with a recess (25,47,52) in the rear surface of the refiner segment. |
