JPS5677022A - Forming device of corrugated reinforcing steel - Google Patents
Forming device of corrugated reinforcing steelInfo
- Publication number
- JPS5677022A JPS5677022A JP15724079A JP15724079A JPS5677022A JP S5677022 A JPS5677022 A JP S5677022A JP 15724079 A JP15724079 A JP 15724079A JP 15724079 A JP15724079 A JP 15724079A JP S5677022 A JPS5677022 A JP S5677022A
- Authority
- JP
- Japan
- Prior art keywords
- chains
- steel
- reinforcing steel
- forming parts
- wave shape
- 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 form a barlike reinforcing steel to a corrugatd reinforcing steel and improve production efficiency by inserting said steel betwee two lengths of chains and deforming the same to a wave shape.
CONSTITUTION: A barlike reinforcing steel 20 is inserted between the 1st, 2nd forming chains 6, 7. Next, cylinders 12 are operated to move rods 13 simultaneously in the direction normal to the longitudinal direction of the chains 6, 7. Thence, the outside circumferential arc-shaped forming parts 10 of the chain 6 connected to the rods 13 and the inside circumferential arc-shaped forming parts 11 of the chain 7 move upward. At the same time, each of the movable stanchious 2 and cylinders 12 moves a stationary stanchion 1 along guide rails 4 and each of the chains 6, 7 deforms the steel 20 to a wave shape in the state of grasping the same. Because of this, the steel 20 is bent into an arc shape in the positions opposing to the forming parts 10 and forming parts 11 of the chains 6, 7, whereby it is bent to a wave shape.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15724079A JPS5677022A (en) | 1979-11-29 | 1979-11-29 | Forming device of corrugated reinforcing steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15724079A JPS5677022A (en) | 1979-11-29 | 1979-11-29 | Forming device of corrugated reinforcing steel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5677022A true JPS5677022A (en) | 1981-06-25 |
JPS5760088B2 JPS5760088B2 (en) | 1982-12-17 |
Family
ID=15645303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15724079A Granted JPS5677022A (en) | 1979-11-29 | 1979-11-29 | Forming device of corrugated reinforcing steel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5677022A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5910439A (en) * | 1982-07-08 | 1984-01-19 | Fumihiko Nakamura | Production of crank shaft |
JPS6011118U (en) * | 1983-07-04 | 1985-01-25 | 上西鉄工株式会社 | Forming equipment for corrugated reinforcing bars, etc. |
JP2007521137A (en) * | 2003-12-11 | 2007-08-02 | エアーバス | Thin plate corrugation equipment |
CN101934314A (en) * | 2010-07-19 | 2011-01-05 | 江苏合丰机械制造有限公司 | Pipe bending device capable of bending left and right in pipe bending machine |
CN105050742A (en) * | 2012-08-13 | 2015-11-11 | 泰斯雷体德集团公司 | Apparatus for folding a sheet of material into a support structure |
-
1979
- 1979-11-29 JP JP15724079A patent/JPS5677022A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5910439A (en) * | 1982-07-08 | 1984-01-19 | Fumihiko Nakamura | Production of crank shaft |
JPS6011118U (en) * | 1983-07-04 | 1985-01-25 | 上西鉄工株式会社 | Forming equipment for corrugated reinforcing bars, etc. |
JPS6317526Y2 (en) * | 1983-07-04 | 1988-05-18 | ||
JP2007521137A (en) * | 2003-12-11 | 2007-08-02 | エアーバス | Thin plate corrugation equipment |
CN101934314A (en) * | 2010-07-19 | 2011-01-05 | 江苏合丰机械制造有限公司 | Pipe bending device capable of bending left and right in pipe bending machine |
CN105050742A (en) * | 2012-08-13 | 2015-11-11 | 泰斯雷体德集团公司 | Apparatus for folding a sheet of material into a support structure |
Also Published As
Publication number | Publication date |
---|---|
JPS5760088B2 (en) | 1982-12-17 |
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