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    • 87. 发明公开
    • Stick-shaped material propelling container
    • Vorschubbehälterfürstabförmiges材料
    • EP1977660A1
    • 2008-10-08
    • EP08103049.6
    • 2008-03-28
    • Kotobuki & Co., Ltd
    • Kageyama, Hidehei
    • A45D40/20B43K21/16B43K21/22B43L19/00A45D40/10
    • A45D40/205A45D40/10A45D2040/207B43K21/006B43K21/16B43K21/22B43K23/016B43K25/028B43L19/0081
    • In a stick-shaped material propelling container capable of propelling and retracting a stick-shaped material, the influence of variation of the dimension of the stick-shaped material can be made small. An inner barrel (14) is slidably inserted in an outer barrel (12), an elastic body (16) which urges the inner barrel (14) rearward is provided between the inner barrel (14) and the outer barrel (12), a chuck piece (18) which holds a stick-shaped material is provided at a tip end portion of the inner barrel (14), and a chuck ring (20) is inserted between the chuck piece (18) and the outer barrel (12). A cross section of the stick-shaped material forms a triangular shape, the frictional force applying part (12b) which is in contact with the stick-shaped material to apply a frictional force is formed on an inner peripheral surface of the outer barrel (12), and the frictional force applying part (12b) abuts on a side in the vicinity of a vertex of the stick-shaped material in a cross section of the stick-shaped material.
    • 在能够推进和缩回棒状材料的棒状材料推进容器中,可以减小棒状材料的尺寸变化的影响。 内筒(14)可滑动地插入外筒(12)中,在内筒(14)和外筒(12)之间设置有向内推动内筒(14)的弹性体(16), 在内筒(14)的前端部设置夹持棒状材料的卡盘片(18),卡盘环(20)插入卡盘片(18)与外筒(12)之间, 。 棒状材料的横截面形成三角形状,在外筒(12)的内周面上形成有与棒状材料接触以施加摩擦力的摩擦力施加部(12b) ),并且摩擦力施加部(12b)在棒状材料的横截面中抵接在棒状材料的顶点附近的一侧。