DE3506046C2 - - Google Patents
Info
- Publication number
- DE3506046C2 DE3506046C2 DE3506046A DE3506046A DE3506046C2 DE 3506046 C2 DE3506046 C2 DE 3506046C2 DE 3506046 A DE3506046 A DE 3506046A DE 3506046 A DE3506046 A DE 3506046A DE 3506046 C2 DE3506046 C2 DE 3506046C2
- Authority
- DE
- Germany
- Prior art keywords
- assigned
- driver
- punching machine
- carriage
- cylinder
- 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 - Lifetime
Links
- 238000004080 punching Methods 0.000 claims description 47
- 230000001681 protective effect Effects 0.000 claims description 26
- 230000009471 action Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 210000002414 leg Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 230000001960 triggered effect Effects 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/003—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching tools
- B21D45/006—Stripping-off devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8403331A FR2560080B1 (fr) | 1984-02-24 | 1984-02-24 | Poinconneuse destinee notamment a la perforation ou a la decoupe de coffrets ou de boitiers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3506046A1 DE3506046A1 (de) | 1985-09-12 |
| DE3506046C2 true DE3506046C2 (cg-RX-API-DMAC7.html) | 1990-02-01 |
Family
ID=9301664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853506046 Granted DE3506046A1 (de) | 1984-02-24 | 1985-02-21 | Stanzmaschine, insbesondere zum lochen oder abschneiden bei gehaeusen oder kaesten |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE3506046A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2560080B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB2154493B (cg-RX-API-DMAC7.html) |
| IT (1) | IT1182463B (cg-RX-API-DMAC7.html) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB178075A (en) * | 1921-04-15 | 1922-09-28 | Schiess Ag Maschf | Stripper for punching machines |
| US3540339A (en) * | 1968-01-19 | 1970-11-17 | John S Killaly | Stripper-holddown assembly for punch presses |
| GB1311681A (en) * | 1969-05-05 | 1973-03-28 | Pierce All Mfg Ltd | Punching and stripping mechanism |
| US3720125A (en) * | 1971-08-02 | 1973-03-13 | Whitney Corp W | Adjustable stripper with stroke control |
-
1984
- 1984-02-24 FR FR8403331A patent/FR2560080B1/fr not_active Expired
-
1985
- 1985-02-21 DE DE19853506046 patent/DE3506046A1/de active Granted
- 1985-02-22 GB GB08504669A patent/GB2154493B/en not_active Expired
- 1985-02-22 IT IT8567184A patent/IT1182463B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| GB2154493B (en) | 1988-01-06 |
| GB8504669D0 (en) | 1985-03-27 |
| FR2560080B1 (fr) | 1986-06-27 |
| IT1182463B (it) | 1987-10-05 |
| FR2560080A1 (fr) | 1985-08-30 |
| GB2154493A (en) | 1985-09-11 |
| IT8567184A1 (it) | 1986-08-22 |
| DE3506046A1 (de) | 1985-09-12 |
| IT8567184A0 (it) | 1985-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |