| 摘要 |
PURPOSE: A pulley for a meat food cutter is provided to prevent heavy metals harmful to human bodies from being put into and mixed with a food when cutting the food. CONSTITUTION: A meat food cutter including a driving pulley(20) rotated in connection with a motor, a slave pulley(30) disposed to be parallel to the driving pulley(20) and a band blade wound to the slave pulley(30) and the driving pulley(20). At least one of the driving pulley(20) and the slave pulley(30) includes a body(25) formed from aluminium alloy and a metal ring(50) provided at the boundary of the body(25) and made of a material with superior corrosion resistance and larger hardness than the body(25).
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