| 摘要 |
The endless conveyor belt (1) is conducted around wheels or similar rotatable around vertical axes. It is made of rubber or similar material. On the belt exterior regularly spaced supports (2) are fixed. Each support bears two arms (5,6) rotatable around vertical axes (3,4). At the ends turned away from these axes the arms are coupled with a plate-shaped support component (9) via axes (7,8) extending parallel to the vertical axes (3,4). The arms with the four axes form a parallelogram mechanism in the plate-shaped support component (9) is a groove hole (10), which is open to the side turned away from the belt. One or more feed stations each has a feed mechanism (13), comprising two endless chords or belts (14,15), each conducted around three discs (16,17).
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