PROBLEM TO BE SOLVED: To provide a winding/spreading apparatus of a covering material which is capable of winding a covering material covered on a tea ridge while constantly keeping a well-balanced state under adverse conditions.SOLUTION: A winding/spreading apparatus 1 of a covering material comprises: a traveling machine 2 and a winding/spreading machine 3, and the winding/spreading machine 3 is provided with a material guide member 4. The material guide member 4 is provided with a receiving guide body 41 provided at a position facing a top surface of a ridge T and a winding guide body 43 provided at a position closer to a winding shaft. The receiving guide body 41 has a centripetal guide structure 411 which makes a covering material S move closer to the center in width directions. On the other hand, the winding guide body 43 has a spreading guide structure 431 which spreads the covering material S wound by the winding shaft toward both outer sides in width directions at a position immediately before winding.COPYRIGHT: (C)2015,JPO&INPIT【課題】 茶畝に覆い被せた被覆資材を悪条件下でも常に均整状態を保って巻き取ることのできる被覆資材の巻取展開装置を提案する。【解決手段】 被覆資材の巻取展開装置1は、走行機体2と、巻取展開機体3とを具え、前記巻取展開機体3は、資材ガイド部材4を設けるものであり、この資材ガイド部材4は畝T上面に臨む位置に設けられる受入ガイド体41と巻取軸に寄った位置に設けられる巻取ガイド体43とを具えるものであり、前記受入ガイド体41は、被覆資材Sを幅方向中心寄りに寄せるようにする向芯案内構造411を有し、一方前記巻取ガイド体43は、巻取軸に巻き取られる被覆資材Sを巻き取り直前の位置において幅方向両外側に展開させるように展開案内構造431を有する。【選択図】図1