Title:
【発明の名称】フレキシブルコンテナ
Document Type and Number:
Japanese Patent JP3074281
Kind Code:
B2
Abstract:
PURPOSE:To permit an easy and rapid, complete unloading of cargo and different kinds of cargoes to be transported both ways by a method wherein the upper part of a flexible outer bag is provided with filling hole and air hole on both sides of the flexible inner bag attaching part and the lower part of the flexible outer bag is provided with pressure gas introducing openings serving also as a discharge opening at the opposing longitudinal ends thereof. CONSTITUTION:A flexible inner bag 2 having a bottomed, cylindrical and swollen form and its opening part attached air tight to the central part of a flexible outer bag 1 in the longitudinal direction is capable of being displaced between a position in contact with the inner surface of one side of the flexible outer bag 1 and a position in contact with the inner surface of the other side thereof. The top part of the flexible outer bag 1 is provided with two filling openings 7a and 7b in the opposite positions with the inner bag attaching part therebetween and two air holes 8a and 8b located father outwardly of the filling openings 7a and 7b and the lower part of the outer bag 1 is provided with pressure gas introducing openings 9a and 9b serving also as a discharge opening at the opposing longitudinal ends thereof.
Inventors:
Takeshi Nakayama
Yoshihiko Sumitani
Masahiro Yamazaki
Yoshihiko Sumitani
Masahiro Yamazaki
Application Number:
JP13850490A
Publication Date:
August 07, 2000
Filing Date:
May 30, 1990
Export Citation:
Assignee:
Sumitomo Osaka Cement Co., Ltd.
International Classes:
B65D88/22; B65D88/72; B65D90/02; (IPC1-7): B65D90/02; B65D88/22; B65D88/72
Domestic Patent References:
| JP60134885A | ||||
| JP61104982A | ||||
| JP54128842U |
Attorney, Agent or Firm:
Akihide Sugimura (2 outside)