JPS6358647B2 - - Google Patents
Info
- Publication number
- JPS6358647B2 JPS6358647B2 JP9396581A JP9396581A JPS6358647B2 JP S6358647 B2 JPS6358647 B2 JP S6358647B2 JP 9396581 A JP9396581 A JP 9396581A JP 9396581 A JP9396581 A JP 9396581A JP S6358647 B2 JPS6358647 B2 JP S6358647B2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- plate
- tilting
- die
- press brake
- 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.)
- Expired
Links
- 230000007246 mechanism Effects 0.000 claims description 28
- 238000005452 bending Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 21
- 230000003028 elevating effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 239000002184 metal Substances 0.000 description 7
- 238000001179 sorption measurement Methods 0.000 description 7
- 238000013459 approach Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0281—Workpiece supporting devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9396581A JPS57209721A (en) | 1981-06-19 | 1981-06-19 | Method and apparatus for plate support and follow-up in press brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9396581A JPS57209721A (en) | 1981-06-19 | 1981-06-19 | Method and apparatus for plate support and follow-up in press brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57209721A JPS57209721A (en) | 1982-12-23 |
| JPS6358647B2 true JPS6358647B2 (enrdf_load_stackoverflow) | 1988-11-16 |
Family
ID=14097114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9396581A Granted JPS57209721A (en) | 1981-06-19 | 1981-06-19 | Method and apparatus for plate support and follow-up in press brake |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57209721A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7365921B2 (ja) * | 2020-01-28 | 2023-10-20 | コマツ産機株式会社 | 曲げ機械用の追従装置 |
| JP7365920B2 (ja) * | 2020-01-28 | 2023-10-20 | コマツ産機株式会社 | 曲げ機械用の追従装置 |
-
1981
- 1981-06-19 JP JP9396581A patent/JPS57209721A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57209721A (en) | 1982-12-23 |
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