DK128186A - punching - Google Patents
punching Download PDFInfo
- Publication number
- DK128186A DK128186A DK128186A DK128186A DK128186A DK 128186 A DK128186 A DK 128186A DK 128186 A DK128186 A DK 128186A DK 128186 A DK128186 A DK 128186A DK 128186 A DK128186 A DK 128186A
- Authority
- DK
- Denmark
- Prior art keywords
- tool
- working
- punches
- dies
- stroke
- Prior art date
Links
- 238000004080 punching Methods 0.000 title 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
A stamping tool for a stamping machine has working parts designed as one or more dies 5 and one or more punches 12, and a workpiece holder 19, which guides the punch or punches in its/their displacements and holds them in position against the die or dies during the working stroke for forming of the thin sheet metal fabrication 20. The workpiece holder 19 is mounted between the dies 5 and the punch or punches 12, so that it can perform at least one normal working stroke and two freely selectable return strokes, that is a normal return stroke and an intermediate return stroke, in which the working parts can be detached, whilst the tool is continuously seated on the stamping machine. In this way no working time is lost in dismantling the tool on the stamping machine, which would otherwise be necessary for replacements of worn tool parts. <IMAGE>
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK128186A DK166438B1 (en) | 1986-03-20 | 1986-03-20 | Press tool with working parts that are detachable during operation |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK128186 | 1986-03-20 | ||
| DK128186A DK166438B1 (en) | 1986-03-20 | 1986-03-20 | Press tool with working parts that are detachable during operation |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK128186D0 DK128186D0 (en) | 1986-03-20 |
| DK128186A true DK128186A (en) | 1987-09-21 |
| DK166438B1 DK166438B1 (en) | 1993-05-24 |
Family
ID=8103074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK128186A DK166438B1 (en) | 1986-03-20 | 1986-03-20 | Press tool with working parts that are detachable during operation |
Country Status (1)
| Country | Link |
|---|---|
| DK (1) | DK166438B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699196A (en) * | 2012-05-31 | 2012-10-03 | 常熟市尚湖镇冶塘伟东模具厂 | Die of forming needle bed insert body |
-
1986
- 1986-03-20 DK DK128186A patent/DK166438B1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699196A (en) * | 2012-05-31 | 2012-10-03 | 常熟市尚湖镇冶塘伟东模具厂 | Die of forming needle bed insert body |
Also Published As
| Publication number | Publication date |
|---|---|
| DK128186D0 (en) | 1986-03-20 |
| DK166438B1 (en) | 1993-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Patent granted (law 1993) | ||
| PBP | Patent lapsed |