JP2001129614A - 曲げ加工装置及び曲げ加工方法 - Google Patents
曲げ加工装置及び曲げ加工方法Info
- Publication number
- JP2001129614A JP2001129614A JP31115399A JP31115399A JP2001129614A JP 2001129614 A JP2001129614 A JP 2001129614A JP 31115399 A JP31115399 A JP 31115399A JP 31115399 A JP31115399 A JP 31115399A JP 2001129614 A JP2001129614 A JP 2001129614A
- Authority
- JP
- Japan
- Prior art keywords
- work
- bending
- cross
- movable
- mold
- 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
- 238000005452 bending Methods 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000006073 displacement reaction Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31115399A JP2001129614A (ja) | 1999-11-01 | 1999-11-01 | 曲げ加工装置及び曲げ加工方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31115399A JP2001129614A (ja) | 1999-11-01 | 1999-11-01 | 曲げ加工装置及び曲げ加工方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001129614A true JP2001129614A (ja) | 2001-05-15 |
| JP2001129614A5 JP2001129614A5 (enrdf_load_stackoverflow) | 2006-12-07 |
Family
ID=18013753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31115399A Pending JP2001129614A (ja) | 1999-11-01 | 1999-11-01 | 曲げ加工装置及び曲げ加工方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001129614A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100449557B1 (ko) * | 2002-08-16 | 2004-09-22 | 기득산업 주식회사 | 선박용 스티프너 벤딩장치 |
| JP2006000920A (ja) * | 2004-06-21 | 2006-01-05 | Opton Co Ltd | 曲げ加工装置 |
| JP2006000921A (ja) * | 2004-06-21 | 2006-01-05 | Opton Co Ltd | 曲げ加工装置 |
| KR100791495B1 (ko) | 2007-03-27 | 2008-01-03 | (주)우리철강산업 | 앵글의 호형 밴딩장치 |
-
1999
- 1999-11-01 JP JP31115399A patent/JP2001129614A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100449557B1 (ko) * | 2002-08-16 | 2004-09-22 | 기득산업 주식회사 | 선박용 스티프너 벤딩장치 |
| JP2006000920A (ja) * | 2004-06-21 | 2006-01-05 | Opton Co Ltd | 曲げ加工装置 |
| JP2006000921A (ja) * | 2004-06-21 | 2006-01-05 | Opton Co Ltd | 曲げ加工装置 |
| KR100791495B1 (ko) | 2007-03-27 | 2008-01-03 | (주)우리철강산업 | 앵글의 호형 밴딩장치 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5431553B2 (ja) | 摩擦攪拌形成工具で所望の非平面の構成に形成する方法、ならびに工作物を所望の非平面の構成に形成するための方法および装置 | |
| JP3765880B2 (ja) | 内高圧・変形法によって二重壁の貫通部を有する構成部材を製造する方法並びに装置 | |
| US7143514B2 (en) | Method for manufacturing a vehicular body panel | |
| GB2318313A (en) | Combined processing apparatus | |
| JP2018114527A (ja) | 曲げ加工方法および曲げ加工装置 | |
| US6868763B2 (en) | Method and machine for the continuous multi-stroke slotting of plate-shaped workpieces | |
| JP2000042662A (ja) | メタルシ―トを打ち抜きし及び曲げ加工するためのマシ―ン | |
| JP2001129614A (ja) | 曲げ加工装置及び曲げ加工方法 | |
| JP6847398B2 (ja) | 逐次成形方法 | |
| US7832247B2 (en) | Apparatus and method for manufacturing sprocket segment | |
| US7052075B2 (en) | Vehicular body panel or component part and method for manufacturing same | |
| US10857581B2 (en) | Machine for bending metal including an adjustable backgauge | |
| JP4476447B2 (ja) | ローラヘミング装置 | |
| CN111741821A (zh) | 折弯机的凸起变形方法及折弯机 | |
| JP2000254732A (ja) | フランジ付き金属部材の曲げ加工方法および曲げ加工装置 | |
| JP2001162391A (ja) | めっき鋼板の被レーザ溶接部の形成方法および装置 | |
| JPH02179313A (ja) | 自動車フレーム、バンパー、サイドシール等のアルミニウム製押出曲成品の製造方法 | |
| JP2022541069A (ja) | 板状工作物、特に金属板を加工するためのツール及び方法 | |
| JP2001269719A (ja) | 押し通し曲げ加工装置及び同装置の制御方法 | |
| JP3320451B2 (ja) | ワークの曲げ加工方法 | |
| JP3328241B2 (ja) | プレス機による打ち抜き加工方法 | |
| JP3895861B2 (ja) | 板材折曲げ加工機の曲げ加工方法およびその装置 | |
| JPH105890A (ja) | 抜き加工装置 | |
| JP2871445B2 (ja) | 断面形状が部分的に異なる部材の成形 | |
| JP4217903B2 (ja) | パイプのロール切断用金型およびパイプのロール切断方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20061020 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20061020 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20081001 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20091020 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20100309 |