PROBLEM TO BE SOLVED: To provide the double folding device of a dual-chamber container, which improves processing ability in an entire device without increasing the scale of the device.SOLUTION: The double folding device of the dual-chamber container includes: a first conveyor 1 for placing the infusion bag 50 so as to allow the major axis of the bag 50 to be orthogonal to the conveying direction, and conveying the bag in a prescribed direction a second conveyor 2 having paired belt conveyors 20a, 20b, and 21a, 21b, where the conveying surfaces are divided into right and left with respect to the conveying direction a suspension means 3 for oppositely arranging a pair of round bars whose distal ends freely approach each other or are separated from each other, on the upstream and downstream sides of a space formed between the divided conveying surfaces of the second conveyor 2, and then, suspending both sides of sections of the infusion bag 50 from the lower parts by the use of the pair of round bars a transfer means 4 for supporting the suspension means 3 so as to be freely vertically and horizontally movable and a third conveyor 110 for receiving the infusion bag 50 which is suspended by the suspension means 3 and double-folded, from the transfer means 4, and conveying the double-folded infusion bag 50 in the prescribed direction.COPYRIGHT: (C)2011,JPO&INPIT【課題】装置を大型化させることなく装置全体の処理能力を高めることができる複室容器の二つ折り装置を提供する。【解決手段】輸液バッグ50の長軸を搬送方向と直交する方向に戴置して所定方向に搬送する第1コンベア1と、搬送面が搬送方向に対して左右に分割して構成されたベルトコンベア対20a,20b、21a,21bからなる第2コンベア2と、先端部が互いに接近・離間自在の一対の丸棒を第2コンベア2の分割された搬送面間で形成される空間の上流側と下流側に対向配置するとともに、該一対の丸棒により輸液バッグ50の区画部の両側を下方から吊持する吊持手段3と、吊持手段3を鉛直及び水平方向に移動自在に支持する移戴手段4と、吊持手段3により懸架されて二つ折りにされた輸液バッグ50を移戴手段4から受け取り、二つ折りの状態の輸液バッグ50を所定方向に搬送する第3コンベア110とを含んでいる。【選択図】図1
