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Patent Searching and Data


Title:
CONVEYER BELT FOR CONVEYING PERSONNEL
Document Type and Number:
Japanese Patent JP2004231405
Kind Code:
A
Abstract:

To provide a conveyor belt for conveying personnel superior in aesthetic appearance, and also having desired strength.

This conveyor belt 10 for conveying the personnel is constituted by laminating an upper cover rubber layer 12 made of rubber composed of a nonblack color and a filler rubber layer 16 mainly taking charge of required strength in the conveyor belt 10 and made of rubber composed of a black color. Here, in the upper cover rubber layer 12, carbon black as a reinforcing filler is set to 15 pts.wt. (phr) or less (desirably 10 pts.wt. or less, further desirably, 0.5 to 5 pts.wt.). CR is used as a rubber polymer of the upper cover rubber layer 12, and this CR is included by 40 to 100 pts.wt. (desirably, 60 pts.wt. or more) to the rubber polymer 100 to the upper cover rubber layer 12.


Inventors:
NATSUBORI ISAO
YAMAMOTO KENJI
UEHARA AKIRA
MITSUMA TADASHI
Application Number:
JP2003025091A
Publication Date:
August 19, 2004
Filing Date:
January 31, 2003
Export Citation:
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Assignee:
BANDO CHEMICAL IND
International Classes:
B65G15/36; B65G15/42; B66B23/10; C08K3/04; C08L11/00; C08L21/00; (IPC1-7): B66B23/10; B65G15/36; B65G15/42; C08K3/04; C08L11/00; C08L21/00