JPS5739038A - Press bending machine - Google Patents
Press bending machineInfo
- Publication number
- JPS5739038A JPS5739038A JP11538180A JP11538180A JPS5739038A JP S5739038 A JPS5739038 A JP S5739038A JP 11538180 A JP11538180 A JP 11538180A JP 11538180 A JP11538180 A JP 11538180A JP S5739038 A JPS5739038 A JP S5739038A
- Authority
- JP
- Japan
- Prior art keywords
- bending
- roller
- arm
- bending machine
- press bending
- 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.)
- Pending
Links
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
PURPOSE: To perform bending of different radius of curvature quickly by connecting the first and second supporting arms by a connecting device and thereby rotating the second arm and bending roller in a body with the first arm.
CONSTITUTION: The first and second supporting arms 51, 52 rotates in a body around a shaft 56 by transmission of driving force to a gear 58 from a driving power source. A bending roller 20 on the second supporting arm also rotates around the shaft 56 and bends a pipe 16 with the center roller 18 through a die 76. Bending of different radius of curvature is made possible by changing the center roller 18 and moving the bending roller 20 in the direction of radius along an opening 66.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11538180A JPS5739038A (en) | 1980-08-22 | 1980-08-22 | Press bending machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11538180A JPS5739038A (en) | 1980-08-22 | 1980-08-22 | Press bending machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5739038A true JPS5739038A (en) | 1982-03-04 |
Family
ID=14661116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11538180A Pending JPS5739038A (en) | 1980-08-22 | 1980-08-22 | Press bending machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5739038A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01220384A (en) * | 1988-02-27 | 1989-09-04 | Meidensha Corp | Heating device for pipe |
CN102716951A (en) * | 2012-06-28 | 2012-10-10 | 常熟市电力机具有限公司 | Pipe bending machinery |
CN102716955A (en) * | 2012-06-28 | 2012-10-10 | 常熟市电力机具有限公司 | Portable pipe bender |
CN106807808A (en) * | 2016-12-20 | 2017-06-09 | 张家港市固业金属制品有限公司 | Television frame apparatus for bending |
-
1980
- 1980-08-22 JP JP11538180A patent/JPS5739038A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01220384A (en) * | 1988-02-27 | 1989-09-04 | Meidensha Corp | Heating device for pipe |
CN102716951A (en) * | 2012-06-28 | 2012-10-10 | 常熟市电力机具有限公司 | Pipe bending machinery |
CN102716955A (en) * | 2012-06-28 | 2012-10-10 | 常熟市电力机具有限公司 | Portable pipe bender |
CN106807808A (en) * | 2016-12-20 | 2017-06-09 | 张家港市固业金属制品有限公司 | Television frame apparatus for bending |
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