PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid-impregnated sheet assembly, which efficiently produces an assembly in which a plurality of folded liquid-impregnated sheets are assembled.SOLUTION: The method for manufacturing a liquid-impregnated sheet assembly includes a process for superposing both of each one edge part of belt-like two base sheets 2A and 2B to form a superposition part 3, a process for impregnating the two base sheets 2A and 2B with a liquid, a folding process for folding the two base sheets 2A and 2B in the length direction, respectively, while maintaining both of each one edge part each other in a superposed state, a process, after the folding process, for cutting a composite sheet 4 comprising the two base sheets 2A and 2B to give short materials 5, assembling a plurality of the short materials 5 to give an intermediate assembly 6 and a process for separating the intermediate assembly 6 into a liquid-impregnated sheet assembly in which one base sheet 2A of two base sheets is impregnated with the liquid and a liquid-impregnated sheet assembly in which the other 2B of the base sheets is impregnated with the liquid.COPYRIGHT: (C)2010,JPO&INPIT【課題】折り畳まれた液含浸シートが複数枚集積されている集積体を効率よく製造することができる液含浸シート集積体の製造方法を提供すること。【解決手段】本発明の液含浸シート集積体の製造方法は、帯状の2本の基材シート2A、2Bの一側縁部同士を重ね合わせて重合部3を形成する工程、2本の基材シート2A、2Bに液を含浸させる工程、前記一側縁部同士を重ねた状態を維持しつつ、2本の基材シート2A、2Bそれぞれを、それぞれの長手方向に沿って折り畳む折り畳み工程、折り畳み工程後に、2本の基材シート2A、2Bを含む複合シート4を切断して短尺物5とし、該短尺物5を複数枚集積して中間集積体6を得る工程、及び、中間集積体6を、2本の基材シート2Aのうちの一方に液が含浸されてなる液含浸シートの集積体と、2本の基材シートのうちの他方2Bに液が含浸されてなる液含浸シートの集積体とに分離する工程を具備する。【選択図】図6
