ES296386U - Perfeccionamientos en una matriz para el estirado de tubos - Google Patents
Perfeccionamientos en una matriz para el estirado de tubosInfo
- Publication number
- ES296386U ES296386U ES1985296386U ES296386U ES296386U ES 296386 U ES296386 U ES 296386U ES 1985296386 U ES1985296386 U ES 1985296386U ES 296386 U ES296386 U ES 296386U ES 296386 U ES296386 U ES 296386U
- Authority
- ES
- Spain
- Prior art keywords
- die
- bore
- tube drawing
- die member
- housing
- 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.)
- Granted
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
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
Abstract
MATRIZ PARA EL ESTIRADO DE TUBOS, DEL TIPO QUE COMPRENDE UN ALOJAMIENTO Y UN ELEMENTO DE MATRIZ, CARACTERIZADA PORQUE COMPRENDE ADEMAS UN ELEMENTO DE PRESION, PORQUE EL ALOJAMIENTO TIENE UN TALADRO, PARTE DEL CUAL ESTA CONIFICADO O PARCIALMENTE CONIFICADO, Y PORQUE EL ELEMENTO DE MATRIZ TIENE UNA SUPERFICIE EXTERIOR CONIFICADA, CORRESPONDIENTE A LA PARTE CONIFICADA DEL TALADRO Y ESTA SITUADA EN LA PARTE CONIFICADA DEL TALADRO, ESTANDO DISPUESTO EL ELEMENTO DE PRESION PARA EJERCER PRESION AXIAL SOBRE EL ELEMENTO DE MATRIZ EN LA DIRECCION DE CONICIDAD DEL TALADRO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848421455A GB8421455D0 (en) | 1984-08-23 | 1984-08-23 | Plain bearings by drawing |
Publications (2)
Publication Number | Publication Date |
---|---|
ES296386U true ES296386U (es) | 1987-08-16 |
ES296386Y ES296386Y (es) | 1988-03-16 |
Family
ID=10565745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1985296386U Expired ES296386Y (es) | 1984-08-23 | 1985-08-22 | Perfeccionamientos en una matriz para el estirado de tubos |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0175497A3 (es) |
JP (1) | JPS6167516A (es) |
KR (1) | KR860001621A (es) |
AU (1) | AU4654185A (es) |
BR (1) | BR8504016A (es) |
ES (1) | ES296386Y (es) |
GB (1) | GB8421455D0 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2245677B (en) * | 1990-07-02 | 1993-09-01 | British Gas Plc | Splittable die |
US5402664A (en) * | 1993-01-12 | 1995-04-04 | Paramount Die Co., Inc. | Wire drawing die assembly |
KR100869872B1 (ko) | 2002-05-31 | 2008-11-24 | 스미토모덴키고교가부시키가이샤 | 다이아몬드 소결체 다이스용 소재 및 다이아몬드 소결체다이스 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1015913A (en) * | 1910-01-04 | 1912-01-30 | John Stratton | Apparatus for drawing wire. |
FR1443601A (fr) * | 1965-07-23 | 1966-06-24 | Forster Ag Hermann | Dispositif pour l'étirage des produits profilés |
GB1399597A (en) * | 1971-06-24 | 1975-07-02 | Ross P M | Drawing die assemblies |
DE2713986A1 (de) * | 1977-03-30 | 1978-10-05 | Ziehstein Kaempfer Kg | Fassung fuer zieheinsaetze |
-
1984
- 1984-08-23 GB GB848421455A patent/GB8421455D0/en active Pending
-
1985
- 1985-08-22 EP EP85305979A patent/EP0175497A3/en not_active Withdrawn
- 1985-08-22 BR BR8504016A patent/BR8504016A/pt unknown
- 1985-08-22 KR KR1019850006071A patent/KR860001621A/ko not_active IP Right Cessation
- 1985-08-22 JP JP60183148A patent/JPS6167516A/ja active Pending
- 1985-08-22 AU AU46541/85A patent/AU4654185A/en not_active Abandoned
- 1985-08-22 ES ES1985296386U patent/ES296386Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8421455D0 (en) | 1984-09-26 |
EP0175497A3 (en) | 1986-10-08 |
AU4654185A (en) | 1986-02-27 |
KR860001621A (ko) | 1986-03-20 |
JPS6167516A (ja) | 1986-04-07 |
EP0175497A2 (en) | 1986-03-26 |
ES296386Y (es) | 1988-03-16 |
BR8504016A (pt) | 1986-06-10 |
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