Invention Application
US20080128538A1 Shredder blade set with low resistance 失效
粉碎刀片设置低电阻

Shredder blade set with low resistance
Abstract:
A shredder blade set with low resistance combines pressed blades and polished blades in various ways to form a shredder blade set. The shredder blade set has an appropriate friction for solving the problems with tilted or wrinkled paper due to insufficient friction or power waste due to large friction.
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