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Title:
CARGO UNLOADING DEVICE
Document Type and Number:
Japanese Patent JPH06156739
Kind Code:
A
Abstract:

PURPOSE: To easily unload a bag-like cargo by providing a moving side holding belt moved toward a fixed side holding roll rotated in one direction and traveled in the same direction as the rotating direction of the fixed side holding roll at the tip of an arm extended from a bogie.

CONSTITUTION: A fixed side holding roll 12 is provided at the tip of an arm 1 extended from a bogie. The fixed side holding roll 12 is fitted rotatably in one direction when a ratchet 19 fixed at its shaft end is coupled with a ratchet claw 20 pivotally supported on a fixed bracket 11. A moving side holding belt 14 is suspended across a driving wheel 22 driven by an air motor 21 provided on a moving bracket 13 and a mating driven wheel 23. The moving bracket 13 is fitted to the sliding piece 25 of an air slide cylinder 24 and moved toward the fixed side holding roll 12. The holding roll 12 and the holding belt 14 can cope with the inclined state of a bag-like cargo and can stably unload it.


Inventors:
OKAMOTO MASATO
Application Number:
JP31350892A
Publication Date:
June 03, 1994
Filing Date:
November 24, 1992
Export Citation:
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Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
B65G59/02; B65G61/00; B66F9/18; (IPC1-7): B65G61/00; B65G59/02; B66F9/18
Attorney, Agent or Firm:
岡本 重文 (外1名)



 
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