JPS6339325B2 - - Google Patents
Info
- Publication number
- JPS6339325B2 JPS6339325B2 JP8628283A JP8628283A JPS6339325B2 JP S6339325 B2 JPS6339325 B2 JP S6339325B2 JP 8628283 A JP8628283 A JP 8628283A JP 8628283 A JP8628283 A JP 8628283A JP S6339325 B2 JPS6339325 B2 JP S6339325B2
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- contour
- mold
- convex edge
- core
- 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
- 239000000758 substrate Substances 0.000 claims description 55
- 238000000034 method Methods 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims 1
- 238000003672 processing method Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 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 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching 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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8628283A JPS59212129A (ja) | 1983-05-17 | 1983-05-17 | 標識板輪郭部の加工方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8628283A JPS59212129A (ja) | 1983-05-17 | 1983-05-17 | 標識板輪郭部の加工方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59212129A JPS59212129A (ja) | 1984-12-01 |
| JPS6339325B2 true JPS6339325B2 (zh) | 1988-08-04 |
Family
ID=13882470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8628283A Granted JPS59212129A (ja) | 1983-05-17 | 1983-05-17 | 標識板輪郭部の加工方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59212129A (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0427886A1 (en) * | 1989-11-16 | 1991-05-22 | Uemura Metal Industries Co., Ltd. | Die for negative angle forming |
| CN102101139B (zh) * | 2010-12-02 | 2012-08-22 | 奇瑞汽车股份有限公司 | 一种旋转斜楔机构 |
| CN102248067B (zh) * | 2011-06-10 | 2013-07-31 | 格力电器（中山）小家电制造有限公司 | 工件横向成形装置及方法 |
| CN102380549A (zh) * | 2011-09-26 | 2012-03-21 | 奇瑞汽车股份有限公司 | 一种新型旋转斜楔机构 |
-
1983
- 1983-05-17 JP JP8628283A patent/JPS59212129A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59212129A (ja) | 1984-12-01 |
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