| 摘要 |
The rod-shaped material catcher consists of a revolving shaft (2) positioned on the stand (1) of the roller track. The stand holds at least two studs (5) that are with their active surface (7), arranged on the one arm of a double-arm lever (6), whose second arm is equipped with a contact area (8) interfering among the rollers (4) of the roller track.<IMAGE>
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