IT979044B - Dispositivo di imbutitura - Google Patents
Dispositivo di imbutituraInfo
- Publication number
- IT979044B IT979044B IT2030973A IT2030973A IT979044B IT 979044 B IT979044 B IT 979044B IT 2030973 A IT2030973 A IT 2030973A IT 2030973 A IT2030973 A IT 2030973A IT 979044 B IT979044 B IT 979044B
- Authority
- IT
- Italy
- Prior art keywords
- drawing device
- Prior art date
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
- B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
- B21D24/10—Devices controlling or operating blank holders independently, or in conjunction with dies
- B21D24/14—Devices controlling or operating blank holders independently, or in conjunction with dies pneumatically or hydraulically
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Press Drives And Press Lines (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722207553 DE2207553C3 (de) | 1972-02-18 | 1972-02-18 | Tiefziehvorrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT979044B true IT979044B (it) | 1974-09-30 |
Family
ID=5836272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2030973A IT979044B (it) | 1972-02-18 | 1973-02-13 | Dispositivo di imbutitura |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4890075A (enExample) |
| DE (1) | DE2207553C3 (enExample) |
| FR (1) | FR2172308B1 (enExample) |
| GB (1) | GB1384973A (enExample) |
| IT (1) | IT979044B (enExample) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3447795A (en) * | 1967-07-13 | 1969-06-03 | Bliss Co | Self-contained die cushion with air saver |
-
1972
- 1972-02-18 DE DE19722207553 patent/DE2207553C3/de not_active Expired
-
1973
- 1973-02-13 IT IT2030973A patent/IT979044B/it active
- 1973-02-14 GB GB726373A patent/GB1384973A/en not_active Expired
- 1973-02-15 FR FR7305411A patent/FR2172308B1/fr not_active Expired
- 1973-02-16 JP JP1847473A patent/JPS4890075A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2172308B1 (enExample) | 1978-10-20 |
| DE2207553B2 (de) | 1974-10-31 |
| FR2172308A1 (enExample) | 1973-09-28 |
| DE2207553A1 (de) | 1973-08-23 |
| GB1384973A (en) | 1975-02-26 |
| JPS4890075A (enExample) | 1973-11-24 |
| DE2207553C3 (de) | 1975-06-05 |
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