JPS6145934Y2 - - Google Patents
Info
- Publication number
- JPS6145934Y2 JPS6145934Y2 JP16587981U JP16587981U JPS6145934Y2 JP S6145934 Y2 JPS6145934 Y2 JP S6145934Y2 JP 16587981 U JP16587981 U JP 16587981U JP 16587981 U JP16587981 U JP 16587981U JP S6145934 Y2 JPS6145934 Y2 JP S6145934Y2
- Authority
- JP
- Japan
- Prior art keywords
- punch
- pad
- die
- punching
- workpiece material
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 description 37
- 238000004080 punching Methods 0.000 description 33
- 238000000034 method Methods 0.000 description 23
- 238000005452 bending Methods 0.000 description 16
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 238000003825 pressing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16587981U JPS5871419U (ja) | 1981-11-09 | 1981-11-09 | プレスマシン構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16587981U JPS5871419U (ja) | 1981-11-09 | 1981-11-09 | プレスマシン構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5871419U JPS5871419U (ja) | 1983-05-14 |
| JPS6145934Y2 true JPS6145934Y2 (en]) | 1986-12-24 |
Family
ID=29958064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16587981U Granted JPS5871419U (ja) | 1981-11-09 | 1981-11-09 | プレスマシン構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5871419U (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62224433A (ja) * | 1986-03-25 | 1987-10-02 | Honda Motor Co Ltd | トリム型 |
-
1981
- 1981-11-09 JP JP16587981U patent/JPS5871419U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5871419U (ja) | 1983-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114653830B (zh) | 一种具有负角翻边冲压件的冲压模具及工艺 | |
| CN111531039B (zh) | 一种用于拉伸成型的模具及其成型方法 | |
| CN109500242A (zh) | 一种汽车天窗导轨多型面成型加工冲压模具及其冲压方法 | |
| CN109967604A (zh) | 一种汽车钣金件成型的冲压复合模及成型方法 | |
| JP2008200709A (ja) | プレス成形品の製造装置、プレス成形品の製造方法、およびプレス成形品 | |
| CN209631937U (zh) | 一种汽车天窗导轨多型面成型加工冲压模具 | |
| JP5385732B2 (ja) | プレス成形装置及びプレス成形方法 | |
| JPH0634818U (ja) | ピアス加工用プレス型 | |
| KR20220157674A (ko) | 복합 금형 프레스 장치 | |
| KR101951014B1 (ko) | 프레스 성형 장치 | |
| CN110479804A (zh) | 一种用于大负角折弯成型的冲压模具 | |
| JPH0375247B2 (en]) | ||
| JPS6145934Y2 (en]) | ||
| JP2773345B2 (ja) | 絞り加工型 | |
| JPH08206746A (ja) | 深絞り装置 | |
| JPS63299822A (ja) | 絞り，孔明け用複合金型 | |
| US4057022A (en) | Vessel having a pattern-molded bottom, a manufacturing process therefor | |
| US4483170A (en) | Press machine structure | |
| CN209531866U (zh) | 一种支架零件冲裁模具 | |
| JPH08117880A (ja) | プレス装置 | |
| CN215236979U (zh) | 一种板材内勾折弯冲压模组 | |
| CN113102630B (zh) | 一种多折弯结构加工模具及其使用方法 | |
| KR102155321B1 (ko) | 프레스금형을 이용하는 밴딩장치 | |
| CN211101118U (zh) | 一种汽车w成型带内脱料装置 | |
| JP3773691B2 (ja) | ワークの打ち抜き成形方法及びその装置 |