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    • 1. 发明公开
    • Apparatus for feeding scanned medium
    • Vorrichtung zumFördernvon abgetastetem材料。
    • EP0675630A2
    • 1995-10-04
    • EP95104458.5
    • 1995-03-27
    • FUJI PHOTO FILM CO., LTD.
    • Kawamura, Yoshinori, c/o Fuji Photo Film Co., Ltd.
    • H04N1/00
    • H04N1/00588H04N1/0057H04N1/00591H04N1/00602H04N1/00673H04N1/00679H04N1/1135H04N1/1215
    • A feed apparatus for feeding a film has a pair of presser guide members (56a, 56b) for pressing a film F against an outer circumferential surface of a feed drum (52), a pair of upstream and downstream guide plates (58a, 58b) for guiding the film F, and a moving mechanism (60) for moving a pair of nip rollers (54a, 54b) toward and away from the feed drum (52). When the film F is scanned by a light beam, the film F is tautly held against the outer circumferential surface of the feed drum (52). The moving mechanism (60) has first and second displacing mechanisms (85, 90) actuatable in synchronism with vertical movement of the nip rollers (54a, 54b) toward and away from the feed drum (52) for displacing the presser guide members (56a, 56b) and the upstream and downstream guide plates (58a, 58b) toward and away from the feed drum (52).
    • 用于供给薄膜的进料装置具有一对用于将薄膜F压靠在进料滚筒(52)的外圆周表面上的一对压脚导向件(56a,56b),一对上下游导板(58a,58b) 用于引导胶片F,以及用于使一对夹持辊(54a,54b)朝向和远离进给滚筒(52)移动的移动机构(60)。 当通过光束扫描胶片F时,胶片F紧紧地紧靠进给滚筒(52)的外圆周表面。 移动机构(60)具有第一和第二移位机构(85,90),其能够与夹送辊(54a,54b)朝向和远离进给滚筒(52)的垂直运动同步地起动,用于使压脚引导构件 ,56b)和上游和下游引导板(58a,58b)朝向和远离进料滚筒(52)。