Title:
垂直コンベヤ
Document Type and Number:
Japanese Patent JP7340232
Kind Code:
B2
Abstract:
To solve the following problem: in such a configuration provided with a motor for inner conveyor belt and an independent separate motor 2 for outer conveyor belt, when both these motors are under an asynchronous state, an (inverter) trip occurs and hence a vertical conveyor stops.SOLUTION: The vertical conveyor includes an adhesion part 7 which brings an outer conveyor belt 6 into close contact with an inner conveyor belt 5 and is structured to execute the whole transportation drive by a drive section M for driving the outer conveyor belt 6.EFFECT: The inner conveyor belt 5 can execute transportation drive without having an adverse effect of an asynchronous factor of the outer conveyor 6 making a telescopic motion with a vertical part 1C and hence can avoid stopping caused by an (inverter) trip of the whole vertical conveyor 1.SELECTED DRAWING: Figure 1
Inventors:
Yoshiaki Tanaka
Application Number:
JP2019109463A
Publication Date:
September 07, 2023
Filing Date:
June 12, 2019
Export Citation:
Assignee:
Hirosawa Machinery Co., Ltd.
International Classes:
B65G23/14; B65G15/16
Domestic Patent References:
| JP7023724U | ||||
| JP2011093645A | ||||
| JP2017218281A |
Attorney, Agent or Firm:
Patent Attorney Corporation Value Plus
Tetsuya Mizoue
Susumu Yamamoto
Tetsuya Mizoue
Susumu Yamamoto