JPH0116569B2 - - Google Patents
Info
- Publication number
- JPH0116569B2 JPH0116569B2 JP13719787A JP13719787A JPH0116569B2 JP H0116569 B2 JPH0116569 B2 JP H0116569B2 JP 13719787 A JP13719787 A JP 13719787A JP 13719787 A JP13719787 A JP 13719787A JP H0116569 B2 JPH0116569 B2 JP H0116569B2
- Authority
- JP
- Japan
- Prior art keywords
- electric motor
- lifting
- lifting table
- speed
- screw rod
- 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
- 230000003028 elevating effect Effects 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 description 23
- 238000005452 bending Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13719787A JPS63183722A (ja) | 1987-05-30 | 1987-05-30 | プレスブレーキ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13719787A JPS63183722A (ja) | 1987-05-30 | 1987-05-30 | プレスブレーキ |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10353677A Division JPS5437057A (en) | 1977-08-31 | 1977-08-31 | Apparatus for processing sheet material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63183722A JPS63183722A (ja) | 1988-07-29 |
| JPH0116569B2 true JPH0116569B2 (ko) | 1989-03-24 |
Family
ID=15193063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13719787A Granted JPS63183722A (ja) | 1987-05-30 | 1987-05-30 | プレスブレーキ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63183722A (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108176735B (zh) * | 2017-12-27 | 2019-06-04 | 南通达威机床有限公司 | 折弯设备 |
-
1987
- 1987-05-30 JP JP13719787A patent/JPS63183722A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63183722A (ja) | 1988-07-29 |
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