| 摘要 |
PROBLEM TO BE SOLVED: To provide a screen solving such a problem that a sheetlike article to be crushed such as a vinyl resin sheet or a polyethylene bag is crushed into a string shape and the crushed matter is suspended from the discharge holes of a screen in a hooked state to be not discharged. SOLUTION: A plurality of discharge holes 2 are provided to the arcuate screen main body 1 provided along the rotary blades of a shearing type crusher and at least two adjacent discharge holes 2 are connected by a discharge groove to discharge a string-shaped article to be crushed from the discharge grooves 3 without hooking the same with the discharge holes 2.
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