PROBLEM TO BE SOLVED: To provide a peeling device reliably and smoothly peeling an object to be cut, and greatly improved in cutting efficiency.SOLUTION: The peeling device is provided with a plurality of cutter members 20 whose cutter blades mutually shift each position based on the peripheral direction of the device and are disposed in a multistage fashion in a longitudinal direction of an insertion passage 13, wherein at least three of the cutter members disposed at the upper-stream side of the insertion passage 13 are radially disposed so that each of the cutter blades of the plurality of cutter members peels the peripheral skin of the object R to be cut pushed into the insertion passage 13 by a pressurizing mechanism 70.COPYRIGHT: (C)2008,JPO&INPIT【課題】被切削物を確実かつ円滑に皮剥きすることができ、切削効率を大幅に向上させた皮剥き装置を提供すること。【解決手段】カッター刃が周方向に対して互いに位置をずらして挿通路13の縦方向に多段に配設された複数のカッター部材20のうち、挿通路13の上流側に配置されたカッター部材が放射状に少なくとも3つ配置され、押圧機構70により挿通路13に押し込まれた被切削物Rの周面の皮を複数のカッター部材の各カッター刃で剥くものである。【選択図】図1