JPH01154822A - 折曲げ機の折曲げ幅変更装置 - Google Patents
折曲げ機の折曲げ幅変更装置Info
- Publication number
- JPH01154822A JPH01154822A JP31465687A JP31465687A JPH01154822A JP H01154822 A JPH01154822 A JP H01154822A JP 31465687 A JP31465687 A JP 31465687A JP 31465687 A JP31465687 A JP 31465687A JP H01154822 A JPH01154822 A JP H01154822A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- split
- molds
- corner block
- dies
- 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
- 238000005452 bending Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 230000008859 change Effects 0.000 claims abstract description 5
- 239000012530 fluid Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 5
- 101100328887 Caenorhabditis elegans col-34 gene Proteins 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31465687A JPH01154822A (ja) | 1987-12-12 | 1987-12-12 | 折曲げ機の折曲げ幅変更装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31465687A JPH01154822A (ja) | 1987-12-12 | 1987-12-12 | 折曲げ機の折曲げ幅変更装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01154822A true JPH01154822A (ja) | 1989-06-16 |
| JPH0260408B2 JPH0260408B2 (enrdf_load_stackoverflow) | 1990-12-17 |
Family
ID=18055955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31465687A Granted JPH01154822A (ja) | 1987-12-12 | 1987-12-12 | 折曲げ機の折曲げ幅変更装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01154822A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5642639A (en) * | 1994-07-27 | 1997-07-01 | Sapim Amada S.P.A. | Blank holder having variable assembly |
| US5934134A (en) * | 1994-11-14 | 1999-08-10 | Amada Company, Ltd. | Bending press |
| CN110340231A (zh) * | 2019-07-12 | 2019-10-18 | 中车长春轨道客车股份有限公司 | 一种不锈钢城铁车窗框柔性成形工艺及模具 |
| KR102273226B1 (ko) * | 2021-03-12 | 2021-07-02 | 김기영 | 절곡 시스템 |
-
1987
- 1987-12-12 JP JP31465687A patent/JPH01154822A/ja active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5642639A (en) * | 1994-07-27 | 1997-07-01 | Sapim Amada S.P.A. | Blank holder having variable assembly |
| US5934134A (en) * | 1994-11-14 | 1999-08-10 | Amada Company, Ltd. | Bending press |
| CN110340231A (zh) * | 2019-07-12 | 2019-10-18 | 中车长春轨道客车股份有限公司 | 一种不锈钢城铁车窗框柔性成形工艺及模具 |
| CN110340231B (zh) * | 2019-07-12 | 2020-09-29 | 中车长春轨道客车股份有限公司 | 一种不锈钢城铁车窗框柔性成形工艺及模具 |
| KR102273226B1 (ko) * | 2021-03-12 | 2021-07-02 | 김기영 | 절곡 시스템 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0260408B2 (enrdf_load_stackoverflow) | 1990-12-17 |
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