Title:
伸縮式コンベヤベルト及びその製造方法
Document Type and Number:
Japanese Patent JP3567164
Kind Code:
B2
Abstract:
A stretchable conveyor belt (12) having a plurality of first cuts (24a) which extend in a widthwise direction of the belt, which extend from one of opposite surfaces of the belt toward the other surface thereof and do not reach said other surface, and which are provided at a regular interval of distance in a lengthwise direction of the belt, and/or a plurality of second cuts (24b) which extend in the widthwise direction of the belt, which extend from said other surface of the belt toward said one surface thereof and do not reach said one surface, and which are provided at a regular interval of distance in the lengthwise direction of the belt, the first cuts and/or the second cuts providing a stretchability of the belt.
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Inventors:
Tadashi Sanma
Osamu Haribe
Katsuya Teramoto
Shinichi Saruyama
Osamu Haribe
Katsuya Teramoto
Shinichi Saruyama
Application Number:
JP2001398229A
Publication Date:
September 22, 2004
Filing Date:
December 27, 2001
Export Citation:
Assignee:
Bando Chemical Industries, Ltd.
Ishikawajima Transport Machinery Co., Ltd.
Ishikawajima Transport Machinery Co., Ltd.
International Classes:
B29D29/06; B29D29/08; B65G15/26; B65G15/34; B65G15/42; B66B21/10; B66B23/10; (IPC1-7): B66B23/10; B65G15/42; B66B21/10
Domestic Patent References:
| JP10139120A | ||||
| JP55044195A | ||||
| JP53018182A | ||||
| JP2000169066A | ||||
| JP49042687U | ||||
| JP47010288U | ||||
| JP55109609U |
Attorney, Agent or Firm:
Kazuo Yoshida