Title:
BELT CONVEYOR PROVIDED WITH AUTOMATIC SEAL BELT PRESSING DEVICE
Document Type and Number:
Japanese Patent JP3269513
Kind Code:
B2
Abstract:
PURPOSE: To automatically carry out installing/removing work of a seal belt pressing metal fitting during unloader operation.
CONSTITUTION: In a belt conveyor consisting of a belt conveyor main body and a transfer car 5 which travels on a girder 4 of the belt conveyor while lifting a seal belt 1 and is operated linkedly with an unloader, seal belt pressing metal fittings 2, which project outward from the seal belt 1 when they are pressed from the inside, are arranged on both sides of the girder 4 of the belt conveyer at the predetermined intervals. Guides 3, which extrude the seal belt pressing metal fittings 2 toward the outside of the seal belt when they are brought into contact with the seal belt pressing metal fittings 2, are installed on both sides of the transfer car 5.
Inventors:
Ryoichi Iizuka
Application Number:
JP7373694A
Publication Date:
March 25, 2002
Filing Date:
March 22, 1994
Export Citation:
Assignee:
Ishikawajima Harima Heavy Industries Co., Ltd.
International Classes:
B65G15/60; B65G21/08; B65G69/18; (IPC1-7): B65G69/18; B65G21/08
Domestic Patent References:
| JP5864635U | ||||
| JP58184412U | ||||
| JP49124787U | ||||
| JP50114873U |
Attorney, Agent or Firm:
Katsumi Arasaki