Title:
【発明の名称】ベルトクリーナ装置
Document Type and Number:
Japanese Patent JP3080308
Kind Code:
B1
Abstract:
A belt cleaner is provided in which scraping portions (4) of scrapers (3) are constantly pressed against a surface of a conveyor belt with uniform force throughout all cleaner units (2). The belt cleaner includes an array of the plurality of the cleaner units (2) arranged in the transverse direction of the conveyor belt, and a pressure generator (6) combined with the cleaner units (2). The pressure generator (6) includes respective support sections (7) which are engaged with corresponding working portions (5) of the scrapers (3) of the cleaner units (2) to integrally move with the forward and backward motion of the scrapers (3) with respect to the belt surface, a pressure passage (8) for causing the support sections (7) to communicate with each other, and a fluid (9) completely filled in the pressure passage (8).
Inventors:
Kageyoshi Yoshisako
Masahiro Uchida
Nobuyoshi Fujisaki
Masahiro Uchida
Nobuyoshi Fujisaki
Application Number:
JP18141299A
Publication Date:
August 28, 2000
Filing Date:
June 28, 1999
Export Citation:
Assignee:
Nippon Trading Co., Ltd.
International Classes:
B65G15/00; B65G45/12; B65G45/16; (IPC1-7): B65G45/16
Domestic Patent References:
| JP4292320A | ||||
| JP741146A | ||||
| JP4182212A | ||||
| JP56103516U |
Attorney, Agent or Firm:
Shuji Nakano