PROBLEM TO BE SOLVED: To provide an automatic folding device for gauze used in a surgical operation or the like. Gauze, which has been conventionally used for surgery, is folded by hand by many workers in countries such as China where labor costs are low and labor is abundant, and improvement from the viewpoint of hygiene is also required. .. In order to achieve the above object, the present invention provides a reversal plate in the shape of gauze on a turntable (disc) separately from the turntable, and separates the gauze into one piece. The gauze is folded into an S-shape or a Z-shape inside the reversing plate when the reversing plate is turned over 180 degrees. Then, while the gauze with the folding turntable (disk) folded is placed on it, it comes out of the reversing plate. Stop by rotating one gauze or 60 degrees or 120 degrees, and then the secondary folding board will come down from the top to fold the gauze into the final shape. [Selection diagram] Figure 2【課題】外科手術等で使われるガーゼの自動折り畳み機に関するものである。従来から外科手術等で使われているガーゼは中国などの人件費の安く労働力の豊富な国で大勢の作業員の手作業によって折り畳まれていて、衛生面などからも改善が求められている。【解決手段】本発明は上記目的を達成する為に、ガーゼの形をした反転板を回転台(円盤)の上に回転台とは別に設けて、この上に1枚に切り離されたガーゼを乗せ反転板を180度反転させるとガーゼは反転板の中でS字型又はZ字型に折り畳まれる、すると、回転台(円盤)が折り畳まれたガーゼを乗せたまま、反転板から抜けだしてガーゼ1枚分又は60度、又は120度回転して停止、すると上から2次折り込み板が降りて来てガーゼの姿を最終の形に折り畳む事が出来る。【選択図】図2