公开(公告)号：US4895104A

公开(公告)日：1990-01-23

申请号：US214671

申请日：1988-07-01

申请人： Masahiro Yoshino ,  Keisuke Yamaguchi ,  Yoshinaga Mitsuhashi ,  Susumu Owada

发明人： Masahiro Yoshino ,  Keisuke Yamaguchi ,  Yoshinaga Mitsuhashi ,  Susumu Owada

IPC分类号： G03G15/08

CPC分类号： G03G15/0882 ,  Y10S222/01

摘要： A developer reservoir in which a flexible seal member is separably bonded to the circumferential surface of an opening in a bottom portion of a reservoir body containing a developer for sealing the same opening. A portion extended from the bonded flexible seal member is spot-bonded on a plurality of portions of the bottom portion of the reservoir body so that when a considerably large pulling out force is applied to the seal member the seal member is separated first from the spot-bonded portions of the bottom portion of the reservoir body and then from the circumferential surface of the opening of the reservoir body. A sliding cover is also included below the seal member so that the sliding cover can be drawn in a right angle direction to the separating direction of the seal member.

摘要翻译： 一种显影剂储存器，其中柔性密封构件可分离地结合到容纳用于密封同一开口的显影剂的储存器主体的底部中的开口的圆周表面上。 从接合的柔性密封构件延伸的部分被点接合在储存器主体的底部的多个部分上，使得当向密封构件施加相当大的拉出力时，密封构件首先从点 储存器本体的底部部分的接合部分，然后从储存器主体的开口的圆周表面。 在密封构件的下方还包括滑动盖，使得滑动盖可以沿着与密封构件的分离方向成直角的方向拉伸。