FIELD: cutting tools.
SUBSTANCE: conveyor belt scraper blade (16) comprises scraping layer (23) having top part (20) for contact with surface (18) of conveyor belt (10), and base (41) for supporting scraping layer (23). Scraping layer (23) comprises first material while base (41) comprises second material with higher hardness than first material. Base (41) comprises base (21) and at least two pins (22) projecting parallel from base (21) and passing in contact with scrubbing layer (23) along their length (D) from base (21) to upper part (20). Pins (22) are curved along their length (D) between base (26) and end (24) of pins (22).
EFFECT: longer life of the scraper and reduced damage of the belt.
14 cl, 8 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CONVEYOR BELT CLEANING DEVICE | 1990 |
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