PROBLEM TO BE SOLVED: To provide a foliage-treating machine capable of dropping down soil, or the like, blown up by pull-out rolls to the front side of a gage wheel and at the center of width direction of a furrow where potatoes tend to be exposed while making a guidance means, for guiding such soil or the like on the furrow, light in weight.SOLUTION: This foliage-treating machine is equipped with: a foliage-pulling-out device 3 by nipping/holding the foliage of a crop between pull-out rolls 18, and pull-out the foliage by rotatably driving the pull-out rolls 18 so as to move upward to the opposing side of the pulling-out rolls 18 and a gage wheel 20 equipped at the foliage-pull-out device 3. The pulling-out rolls 18 in contact with the furrow is installed so as to blow up the soil in rear upper direction by the pull-out rolls 18. An earthing-up guide 44 for receiving the blown up soil and guiding to the upper surface of the furrow in the rear directional side of the pull-up rolls 18 and also in the front of the gage wheel 20, and a guide shoot 45 for guiding the blown up soil by the pull-up rolls 18 to the earthing-up guide 44 are installed. The earthing-up guide 44 is supported at the gage wheel 20 side and also the guide shoot 45 is supported at the side of a device frame 22 for supporting the pull-out rolls 18.COPYRIGHT: (C)2009,JPO&INPIT【課題】引抜きロールで吹き上げられた土等を、イモが露出し易い畝の幅方向中央で、ゲージ輪の前側に落とせ、その土等を畝上に案内するガイド手段の軽量化を図る茎葉処理機を提供する。【解決手段】作物の茎葉を引抜きロール18間で挟持し、且つ引抜きロール18を該引抜きロール18の対向側に上動するように回転駆動させ茎葉を引き抜く茎葉引抜き装置3と、茎葉引抜き装置3はゲージ輪20を備え、引抜きロール18を、該引抜きロール18によって土を後上方に吹き上げるように畝に接して設け、吹き上げられた土を受けて引抜きロール18後方側で且つゲージ輪20の前側の畝上面に案内する土寄せガイド44と、引抜きロール18で吹き上げられた土を土寄せガイド44に案内するガイドシュート45とを設け、土寄せガイド44をゲージ輪20側に支持し、ガイドシュート45を引抜きロール18を支持する装置フレーム22側に支持する。【選択図】図3
