ES2114426A1 - A tubular belt conveyor - Google Patents
A tubular belt conveyorInfo
- Publication number
- ES2114426A1 ES2114426A1 ES09402551A ES9402551A ES2114426A1 ES 2114426 A1 ES2114426 A1 ES 2114426A1 ES 09402551 A ES09402551 A ES 09402551A ES 9402551 A ES9402551 A ES 9402551A ES 2114426 A1 ES2114426 A1 ES 2114426A1
- Authority
- ES
- Spain
- Prior art keywords
- belt
- tubular
- belt conveyor
- tubular belt
- endless
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The conveyor relates to an endless belt conveyor, the shape of which changes into a tubular belt for conveying materials such as powdered/granular materials, with an enclosing action, and relates in particular to the fact that it is possible to prevent an endless tubular belt from collapsing and twisting during its working operation by means of the slight overlap of both lateral ends of the belt, and it is provided with a securing roller element for holding said endless belt in a shape which is as tubular as possible. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9402551A ES2114426B1 (en) | 1994-12-09 | 1994-12-09 | TUBULAR BELT CONVEYOR. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9402551A ES2114426B1 (en) | 1994-12-09 | 1994-12-09 | TUBULAR BELT CONVEYOR. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2114426A1 true ES2114426A1 (en) | 1998-05-16 |
ES2114426B1 ES2114426B1 (en) | 1999-06-01 |
Family
ID=8288259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9402551A Expired - Fee Related ES2114426B1 (en) | 1994-12-09 | 1994-12-09 | TUBULAR BELT CONVEYOR. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2114426B1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2094741A (en) * | 1981-03-12 | 1982-09-22 | Kunio Hashimoto | Tubular belt support means for a tubular belt conveyor |
US4613036A (en) * | 1984-04-16 | 1986-09-23 | Bourgeois Ronald D | Roller conveyor with improved comb structure |
US4630726A (en) * | 1983-05-13 | 1986-12-23 | Haruo Okazaki | Tubular belt conveyor and a belt rolling up means of the same |
US4809844A (en) * | 1986-11-28 | 1989-03-07 | Bridgestone Corporation | Tubular belt conveyor |
EP0507578A1 (en) * | 1991-04-02 | 1992-10-07 | Bridgestone Corporation | Twist correction device for pipe conveyor |
-
1994
- 1994-12-09 ES ES9402551A patent/ES2114426B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2094741A (en) * | 1981-03-12 | 1982-09-22 | Kunio Hashimoto | Tubular belt support means for a tubular belt conveyor |
US4630726A (en) * | 1983-05-13 | 1986-12-23 | Haruo Okazaki | Tubular belt conveyor and a belt rolling up means of the same |
US4613036A (en) * | 1984-04-16 | 1986-09-23 | Bourgeois Ronald D | Roller conveyor with improved comb structure |
US4809844A (en) * | 1986-11-28 | 1989-03-07 | Bridgestone Corporation | Tubular belt conveyor |
EP0507578A1 (en) * | 1991-04-02 | 1992-10-07 | Bridgestone Corporation | Twist correction device for pipe conveyor |
Also Published As
Publication number | Publication date |
---|---|
ES2114426B1 (en) | 1999-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19980516 Kind code of ref document: A1 Effective date: 19980516 |
|
FD1A | Patent lapsed |
Effective date: 20051210 |