Title:
A specification deciding method of a conveyer belt
Document Type and Number:
Japanese Patent JP6065079
Kind Code:
B2
Abstract:
Provided is a conveyor belt specification determination method capable of efficiently determining a specification of an upper cover rubber having durability matching use conditions. Severity of a use condition of a conveyor belt (1) is categorized into categories (C1) to (C5) by using, as indices, horizontal energy (EH) and vertical energy (EV) which are applied onto the conveyor belt (1) when object to be conveyed (S) are fed, loaded, and conveyed. A database in which a permissible range of prescribed characteristics of an upper cover rubber (3), including wear resistance and cut resistance, for each of the categories (C1) to (C5) is set is created; a degree of influence of representative rubber physical properties, which affect the prescribed characteristics, of the upper cover rubber (3) on the prescribed characteristics is ascertained; a category is identified from the use conditions of the conveyor belt (1) on the basis of the database; an appropriate range of the representative rubber physical property is identified for which the prescribed characteristics are in the permissible range in the identified category; and a rubber type for which the rubber physical properties are in this appropriate range is selected as the upper cover rubber.
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Inventors:
Go Hou
Zhou Deqing
Zhou Deqing
Application Number:
JP2015186890A
Publication Date:
January 25, 2017
Filing Date:
September 24, 2015
Export Citation:
Assignee:
THE YOKOHAMA RUBBER CO.,LTD.
International Classes:
B65G15/32; B29D29/06
Domestic Patent References:
| JP60177042A | ||||
| JP2001026670A | ||||
| JP2009035373A |
Attorney, Agent or Firm:
Seiryu International Patent Service Corporation
Takayoshi in the daytime
Masao Sakaizawa
Isao Hirai
Takayoshi in the daytime
Masao Sakaizawa
Isao Hirai