IT1083132B - Procedimento di trafilatura a trafile multiple e nomogramma per determinare la sequenza di tali trafile - Google Patents
Procedimento di trafilatura a trafile multiple e nomogramma per determinare la sequenza di tali trafileInfo
- Publication number
- IT1083132B IT1083132B IT68281/77A IT6828177A IT1083132B IT 1083132 B IT1083132 B IT 1083132B IT 68281/77 A IT68281/77 A IT 68281/77A IT 6828177 A IT6828177 A IT 6828177A IT 1083132 B IT1083132 B IT 1083132B
- Authority
- IT
- Italy
- Prior art keywords
- nomogram
- sequence
- drawings
- procedure
- multiple drawing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
- B21C3/02—Dies; Selection of material therefor; Cleaning thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
- B21C1/04—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums with two or more dies operating in series
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB23126/76A GB1540438A (en) | 1976-06-04 | 1976-06-04 | Multi-die/block drawing machine |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1083132B true IT1083132B (it) | 1985-05-21 |
Family
ID=10190550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT68281/77A IT1083132B (it) | 1976-06-04 | 1977-06-03 | Procedimento di trafilatura a trafile multiple e nomogramma per determinare la sequenza di tali trafile |
Country Status (6)
Country | Link |
---|---|
US (1) | US4120186A (it) |
DE (1) | DE2725259A1 (it) |
FR (1) | FR2353343A1 (it) |
GB (1) | GB1540438A (it) |
IT (1) | IT1083132B (it) |
SE (1) | SE7706440A0 (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5301119A (en) * | 1991-12-23 | 1994-04-05 | Southwire Company | Die draft optimizing system |
JP2008069409A (ja) * | 2006-09-14 | 2008-03-27 | Bridgestone Corp | 高強度高炭素鋼線およびその製造方法 |
-
1976
- 1976-06-04 GB GB23126/76A patent/GB1540438A/en not_active Expired
-
1977
- 1977-06-01 US US05/802,507 patent/US4120186A/en not_active Expired - Lifetime
- 1977-06-02 SE SE7706440A patent/SE7706440A0/sv not_active Application Discontinuation
- 1977-06-03 IT IT68281/77A patent/IT1083132B/it active
- 1977-06-03 DE DE19772725259 patent/DE2725259A1/de not_active Withdrawn
- 1977-06-06 FR FR7717202A patent/FR2353343A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2353343A1 (fr) | 1977-12-30 |
DE2725259A1 (de) | 1977-12-15 |
SE7706440L (sv) | 1977-12-04 |
SE7706440A0 (sv) | 1977-12-04 |
GB1540438A (en) | 1979-02-14 |
US4120186A (en) | 1978-10-17 |
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