| 摘要 |
An apparatus for manufacturing a curly sliced potato chip includes: a base frame; a cutting blade coupled to the base frame; and a rotatable threaded rod having a predetermined threaded pitch to which rod the potato is mounted. The rod is turned to rotate the potato while it is in a cutting position and to displace it toward or away from the cutting blade. A quick release engaging member has a threaded portion with a pitch compatible with the pitch of the rod. The member is fixed relative to the base frame and is selectively coupled with the threaded rod to selectively drive the potato mounted on the rod toward or away from the cutting blade as the rod is rotated. The potato is displaced toward or away the cutting blade at a linear displacement rate determined by the pitch of the threaded rod.
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