IT1085930B - Procedimento per formare articoli cavi per imbutitura da lamiera di acciaio dolce - Google Patents
Procedimento per formare articoli cavi per imbutitura da lamiera di acciaio dolceInfo
- Publication number
- IT1085930B IT1085930B IT2152177A IT2152177A IT1085930B IT 1085930 B IT1085930 B IT 1085930B IT 2152177 A IT2152177 A IT 2152177A IT 2152177 A IT2152177 A IT 2152177A IT 1085930 B IT1085930 B IT 1085930B
- Authority
- IT
- Italy
- Prior art keywords
- range
- steel sheet
- mean
- coefft
- mild steel
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/22—Deep-drawing with devices for holding the edge of the blanks
-
- 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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Steel (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB11986/76A GB1575204A (en) | 1977-03-21 | 1977-03-21 | Drawing hollow articles from sheet |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1085930B true IT1085930B (it) | 1985-05-28 |
Family
ID=9996331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2152177A IT1085930B (it) | 1977-03-21 | 1977-03-22 | Procedimento per formare articoli cavi per imbutitura da lamiera di acciaio dolce |
Country Status (3)
Country | Link |
---|---|
GB (1) | GB1575204A (it) |
IT (1) | IT1085930B (it) |
ZA (1) | ZA771594B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9027954D0 (en) * | 1990-12-22 | 1991-02-13 | Cmb Foodcan Plc | Containers |
FR2711327B1 (fr) * | 1993-10-18 | 1996-02-02 | Lorraine Laminage | Flan de tôle apte à un emboutissage en rétreint pour former un récipient. |
-
1977
- 1977-03-16 ZA ZA00771594A patent/ZA771594B/xx unknown
- 1977-03-21 GB GB11986/76A patent/GB1575204A/en not_active Expired
- 1977-03-22 IT IT2152177A patent/IT1085930B/it active
Also Published As
Publication number | Publication date |
---|---|
GB1575204A (en) | 1980-09-17 |
ZA771594B (en) | 1978-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950228 |