DE8812811U1 - - Google Patents
Info
- Publication number
- DE8812811U1 DE8812811U1 DE8812811U DE8812811U DE8812811U1 DE 8812811 U1 DE8812811 U1 DE 8812811U1 DE 8812811 U DE8812811 U DE 8812811U DE 8812811 U DE8812811 U DE 8812811U DE 8812811 U1 DE8812811 U1 DE 8812811U1
- Authority
- DE
- Germany
- 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
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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/243—Perforating, i.e. punching holes in profiles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22243/87A IT1222887B (it) | 1987-10-13 | 1987-10-13 | Macchina punzonatrice per profilati metallici |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8812811U1 true DE8812811U1 (xx) | 1988-12-22 |
Family
ID=11193565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8812811U Expired DE8812811U1 (xx) | 1987-10-13 | 1988-10-12 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE8812811U1 (xx) |
| FR (1) | FR2621505B3 (xx) |
| IT (1) | IT1222887B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8646370B2 (en) | 2009-10-30 | 2014-02-11 | Peddinghaus Corporation | Support for tool press |
| CN105127273B (zh) * | 2015-09-30 | 2017-09-12 | 苏州索力旺新能源科技有限公司 | 一种导电片连接点冲断机构 |
| CN108080495A (zh) * | 2018-03-01 | 2018-05-29 | 枣庄福源环能机械制造有限公司 | 一种毛巾支架的冲孔模具及制造方法 |
| CN109433891B (zh) * | 2018-12-06 | 2020-06-30 | 天津市津兆机电开发有限公司 | 替代型材机加工的冲压工位的冲压成型工艺 |
-
1987
- 1987-10-13 IT IT22243/87A patent/IT1222887B/it active
-
1988
- 1988-10-12 DE DE8812811U patent/DE8812811U1/de not_active Expired
- 1988-10-13 FR FR888813463A patent/FR2621505B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2621505B3 (fr) | 1989-10-13 |
| FR2621505A3 (fr) | 1989-04-14 |
| IT8722243A0 (it) | 1987-10-13 |
| IT1222887B (it) | 1990-09-12 |