JPS5739039A - Bending device for reinforcing steel for segment - Google Patents
Bending device for reinforcing steel for segmentInfo
- Publication number
- JPS5739039A JPS5739039A JP11302080A JP11302080A JPS5739039A JP S5739039 A JPS5739039 A JP S5739039A JP 11302080 A JP11302080 A JP 11302080A JP 11302080 A JP11302080 A JP 11302080A JP S5739039 A JPS5739039 A JP S5739039A
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing steel
- rollers
- frames
- center
- rule
- 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
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
PURPOSE: To save labor and reduce working time by completing bending of a reinforcing steel by a series of works from the central part to left and right ends with a hydraulic device.
CONSTITUTION: Left and right radial frames 15, 15' are brought close to the center frame 3 and held in parallel. The center of a reinforcing steel to be worked is squared to the center of a rule 9 and fixed with a chuck 14. By operating frames 20, 20', rollers 19, 19' are pressed against the reinforcing steel A. Next, when the radial frames 15, 15' are rotated to the left and to the right around a support 2, the rollers 19, 19' bends the reinforcing steel A which lies between the rule 9 and the rollers. Then, bend supporting rollers 33, 33' are lowered, and frames 27, 27' are pushed out by operating hydraulic cylinders 23, 23'. The end of the reinforcing steel A is bent inward by bending rollers 28, 28' which are on the frames 26, 26' attached on the frames 27, 27' making the rollers 33, 33' supporting points.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11302080A JPS5739039A (en) | 1980-08-19 | 1980-08-19 | Bending device for reinforcing steel for segment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11302080A JPS5739039A (en) | 1980-08-19 | 1980-08-19 | Bending device for reinforcing steel for segment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5739039A true JPS5739039A (en) | 1982-03-04 |
| JPS5760087B2 JPS5760087B2 (en) | 1982-12-17 |
Family
ID=14601422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11302080A Granted JPS5739039A (en) | 1980-08-19 | 1980-08-19 | Bending device for reinforcing steel for segment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5739039A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT505657B1 (en) * | 2007-08-16 | 2009-03-15 | Hammerschmid Maschb Gmbh | DEVICE AND METHOD FOR BENDING SEMI-FINISHED PRODUCTS |
| JP2018530430A (en) * | 2015-08-27 | 2018-10-18 | エム・イー・ピー・マシーネ・エレトロニーチェ・ピエガトリーチ・エス・ピー・エイＭ．Ｅ．Ｐ． Ｍａｃｃｈｉｎｅ Ｅｌｅｔｔｒｏｎｉｃｈｅ Ｐｉｅｇａｔｒｉｃｉ Ｓｏｃｉｅｔａ Ｐｅｒ Ａｚｉｏｎｉ | Combined processing machine and processing method for processing processed wire |
-
1980
- 1980-08-19 JP JP11302080A patent/JPS5739039A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT505657B1 (en) * | 2007-08-16 | 2009-03-15 | Hammerschmid Maschb Gmbh | DEVICE AND METHOD FOR BENDING SEMI-FINISHED PRODUCTS |
| JP2018530430A (en) * | 2015-08-27 | 2018-10-18 | エム・イー・ピー・マシーネ・エレトロニーチェ・ピエガトリーチ・エス・ピー・エイＭ．Ｅ．Ｐ． Ｍａｃｃｈｉｎｅ Ｅｌｅｔｔｒｏｎｉｃｈｅ Ｐｉｅｇａｔｒｉｃｉ Ｓｏｃｉｅｔａ Ｐｅｒ Ａｚｉｏｎｉ | Combined processing machine and processing method for processing processed wire |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5760087B2 (en) | 1982-12-17 |
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