IT1101198B - Macchina di trafilatura multipla di fili metallici,con controllo del tiro fra le bobine - Google Patents
Macchina di trafilatura multipla di fili metallici,con controllo del tiro fra le bobineInfo
- Publication number
- IT1101198B IT1101198B IT31053/78A IT3105378A IT1101198B IT 1101198 B IT1101198 B IT 1101198B IT 31053/78 A IT31053/78 A IT 31053/78A IT 3105378 A IT3105378 A IT 3105378A IT 1101198 B IT1101198 B IT 1101198B
- Authority
- IT
- Italy
- Prior art keywords
- throw
- coils
- control
- metal wires
- drawing machine
- Prior art date
Links
- 239000002184 metal Substances 0.000 title 1
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
- 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
-
- 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
- B21C1/12—Regulating or controlling speed of drawing drums, e.g. to influence tension; Drives; Stop or relief mechanisms
-
- 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
- B21C3/12—Die holders; Rotating dies
- B21C3/14—Die holders combined with devices for guiding the drawing material or combined with devices for cooling heating, or lubricating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT31053/78A IT1101198B (it) | 1978-12-20 | 1978-12-20 | Macchina di trafilatura multipla di fili metallici,con controllo del tiro fra le bobine |
EP79105263A EP0012992B1 (de) | 1978-12-20 | 1979-12-19 | Mehrfachdrahtziehmaschine |
DE7979105263T DE2966415D1 (en) | 1978-12-20 | 1979-12-19 | Multiblock wire-drawing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT31053/78A IT1101198B (it) | 1978-12-20 | 1978-12-20 | Macchina di trafilatura multipla di fili metallici,con controllo del tiro fra le bobine |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7831053A0 IT7831053A0 (it) | 1978-12-20 |
IT1101198B true IT1101198B (it) | 1985-09-28 |
Family
ID=11233026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT31053/78A IT1101198B (it) | 1978-12-20 | 1978-12-20 | Macchina di trafilatura multipla di fili metallici,con controllo del tiro fra le bobine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0012992B1 (it) |
DE (1) | DE2966415D1 (it) |
IT (1) | IT1101198B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4412268A1 (de) * | 1994-04-09 | 1995-10-12 | Herborn & Breitenbach | Verfahren zum selbständigen bzw. automatischen Betrieb einer Steuerungs- und Regelungseinrichtung für die Ziehantriebe einer im direkten gleitlosen Ziehverfahren arbeitenden Mehrfachziehmaschine |
EP3816598A1 (de) * | 2019-10-31 | 2021-05-05 | FMS Force Measuring Systems AG | Kraftmesseinrichtung zur messung von ziehkräften beim drahtziehen |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2205213A (en) * | 1937-06-09 | 1940-06-18 | Westinghouse Electric & Mfg Co | Tension device for wire drawing benches |
CH264039A (it) * | 1948-01-10 | 1949-09-30 | Fachini Emilio | Macchina trafilatrice multipla antslittante, an tensione e controtensione constante regolabile. |
US2715959A (en) * | 1951-02-17 | 1955-08-23 | John A Roebling S Sons Corp | Multiblock wire-drawing apparatus and method |
US2748925A (en) * | 1952-08-01 | 1956-06-05 | Morgan Construction Co | Wire drawing machine |
DE2131874C3 (de) * | 1971-06-26 | 1984-07-19 | Benteler-Werke Ag, 4794 Schloss Neuhaus | Vorrichtung zum Reduzieren von Rohrsträngen |
DE2135325C3 (de) * | 1971-07-15 | 1980-05-14 | Maschinenfabrik Niehoff Kg, 8540 Schwabach | Einrichtung zum Steuern von Ziehmaschinen, insbesondere Drahtziehmaschinen |
DE2140580A1 (de) * | 1971-08-13 | 1973-02-22 | Weser Lenze Stahlkontor | Antriebs-regelung fuer zieh- und formmaschinen |
-
1978
- 1978-12-20 IT IT31053/78A patent/IT1101198B/it active
-
1979
- 1979-12-19 EP EP79105263A patent/EP0012992B1/de not_active Expired
- 1979-12-19 DE DE7979105263T patent/DE2966415D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0012992A1 (de) | 1980-07-09 |
IT7831053A0 (it) | 1978-12-20 |
DE2966415D1 (en) | 1983-12-22 |
EP0012992B1 (de) | 1983-11-16 |
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