PROBLEM TO BE SOLVED: To reliably convey a phosphor sheet in a curved conveyance passage of a radiation image information reading device.SOLUTION: A stimulable phosphor sheet IP is configured to be easily bent in a longitudinal direction by arranging a plurality of magnet sheets 14 along the longitudinal direction on a back surface of the stimulable phosphor sheet IP. The stimulable phosphor sheet IP is held on a conveyance assisting member 16 having flexibility and conveyed in a radiation image information reading device, wherein the stimulable phosphor sheet IP is held on the conveyance assisting member 16 in such a way that the arrangement direction of the magnet sheets 14 is aligned to the conveying direction in the radiation image information reading device. Both the stimulable phosphor sheet IP and the conveyance assisting member 16 have flexibility, and the magnet sheets 14 are easily bent in the conveying direction, the phosphor sheet can be reliably conveyed through a curved conveyance passage.COPYRIGHT: (C)2014,JPO&INPIT【課題】放射線画像情報読取装置の湾曲した搬送路で蛍光体シートを確実に搬送する。【解決手段】蓄積性蛍光体シートIPの裏面に長手方向に沿って複数のマグネットシート14を配置し、蓄積性蛍光体シートIPを長手方向に曲がり易く構成する。蓄積性蛍光体シートIPは可撓性を有する搬送補助部材16に保持させ、放射線画像情報読取装置を搬送させるが、蓄積性蛍光体シートIPは、マグネットシート14の配置方向が放射線画像情報読取装置の搬送方向と一致するように搬送補助部材16に保持させる。蓄積性蛍光体シートIP及び搬送補助部材16は可撓性を有しており、しかもマグネットシート14は搬送方向に曲がり易いので、湾曲した搬送路を確実に搬送できる。【選択図】図3
