JPS6341660B2 - - Google Patents
Info
- Publication number
- JPS6341660B2 JPS6341660B2 JP12576882A JP12576882A JPS6341660B2 JP S6341660 B2 JPS6341660 B2 JP S6341660B2 JP 12576882 A JP12576882 A JP 12576882A JP 12576882 A JP12576882 A JP 12576882A JP S6341660 B2 JPS6341660 B2 JP S6341660B2
- Authority
- JP
- Japan
- Prior art keywords
- burring
- during
- panel
- trim
- inclined surface
- 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
- 238000000034 method Methods 0.000 claims description 48
- 238000003825 pressing Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 210000000707 wrist Anatomy 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Punching Or Piercing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12576882A JPS5916628A (ja) | 1982-07-21 | 1982-07-21 | プレス加工方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12576882A JPS5916628A (ja) | 1982-07-21 | 1982-07-21 | プレス加工方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5916628A JPS5916628A (ja) | 1984-01-27 |
| JPS6341660B2 true JPS6341660B2 (US07652168-20100126-C00068.png) | 1988-08-18 |
Family
ID=14918346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12576882A Granted JPS5916628A (ja) | 1982-07-21 | 1982-07-21 | プレス加工方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5916628A (US07652168-20100126-C00068.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11945018B2 (en) | 2020-12-21 | 2024-04-02 | Mazda Motor Corporation | Drilling processing method using press |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0321765Y2 (US07652168-20100126-C00068.png) * | 1987-10-27 | 1991-05-13 |
-
1982
- 1982-07-21 JP JP12576882A patent/JPS5916628A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11945018B2 (en) | 2020-12-21 | 2024-04-02 | Mazda Motor Corporation | Drilling processing method using press |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5916628A (ja) | 1984-01-27 |
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