JPS57501914A - - Google Patents
Info
- Publication number
- JPS57501914A JPS57501914A JP56503717A JP50371781A JPS57501914A JP S57501914 A JPS57501914 A JP S57501914A JP 56503717 A JP56503717 A JP 56503717A JP 50371781 A JP50371781 A JP 50371781A JP S57501914 A JPS57501914 A JP S57501914A
- Authority
- JP
- Japan
- 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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 for metal drawing
- B21C3/02—Dies; Selection of material therefor; Cleaning thereof
- B21C3/025—Dies; Selection of material therefor; Cleaning thereof comprising diamond parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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 for metal drawing
- B21C3/18—Making tools by operations not covered by a single other subclass; Repairing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Materials For Medical Uses (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/208,198 US4365502A (en) | 1980-11-19 | 1980-11-19 | Wire drawing die and method of making the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57501914A true JPS57501914A (enExample) | 1982-10-28 |
| JPH0364209B2 JPH0364209B2 (enExample) | 1991-10-04 |
Family
ID=22773623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56503717A Expired JPH0364209B2 (enExample) | 1980-11-19 | 1981-11-09 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4365502A (enExample) |
| EP (1) | EP0053087B1 (enExample) |
| JP (1) | JPH0364209B2 (enExample) |
| CA (1) | CA1190187A (enExample) |
| DE (1) | DE3163671D1 (enExample) |
| WO (1) | WO1982001673A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8325584U1 (de) * | 1982-02-05 | 1984-04-05 | Ogura Jewel Industry Co., Ltd., Tokyo | Führungshalter für elektro-erosive Bearbeitungsvorrichtungen mit Drahtelektrode PCT/JP83/00030 WO-VN 8302742 WO-VT 18.08.83 |
| US4442734A (en) * | 1982-05-28 | 1984-04-17 | Fort Wayne Wire Die, Inc. | Method for mounting hard wear-resistant inserts |
| US4567793A (en) * | 1983-08-19 | 1986-02-04 | Fort Wayne Wire Die, Inc. | Method for making a nib for a drawing die |
| HU210267B (en) * | 1992-11-12 | 1995-03-28 | Tungsram Reszvenytarsasag | Double-profile drawplate |
| CN120421355B (zh) * | 2025-07-08 | 2025-09-12 | 山东迪蒙特佳金刚石模具有限公司 | 一种拉丝模镶套及其烧结工艺 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA522924A (en) * | 1956-03-20 | Van Der Windt Jan | Diamond die manufacture | |
| US1624027A (en) * | 1926-01-16 | 1927-04-12 | Vollmer Frederick | Wire-drawing die |
| US2171323A (en) * | 1927-10-29 | 1939-08-29 | Gen Cable Corp | Die and method of forming |
| US2003475A (en) * | 1932-07-21 | 1935-06-04 | Westinghouse Lamp Co | Wire-drawing die |
| US2216652A (en) * | 1936-03-11 | 1940-10-01 | Hartford Nat Bank & Trust Co | Method of making wire-drawing dies |
| GB581969A (en) * | 1941-04-16 | 1946-10-31 | Gen Electric Co Ltd | Improvements in the manufacture of diamond dies |
| GB667809A (en) * | 1949-12-05 | 1952-03-05 | British Insulated Callenders | Improvements in the mounting of wire drawing dies of diamond or other hard material |
| US2699692A (en) * | 1950-02-16 | 1955-01-18 | Hartford Nat Bank & Trust Co | Method of manufacturing diamond die setting |
| US2778250A (en) * | 1950-02-16 | 1957-01-22 | Hartford Nat Bank & Trust Co | Enveloped diamond die and method of making same |
| US3978744A (en) * | 1975-03-17 | 1976-09-07 | Cabot Corporation | Diamond wire drawing die blanks and methods of making the same |
| US4129052A (en) * | 1977-10-13 | 1978-12-12 | Fort Wayne Wire Die, Inc. | Wire drawing die and method of making the same |
-
1980
- 1980-11-19 US US06/208,198 patent/US4365502A/en not_active Expired - Lifetime
-
1981
- 1981-11-09 WO PCT/US1981/001495 patent/WO1982001673A1/en not_active Ceased
- 1981-11-09 JP JP56503717A patent/JPH0364209B2/ja not_active Expired
- 1981-11-17 EP EP81630077A patent/EP0053087B1/en not_active Expired
- 1981-11-17 DE DE8181630077T patent/DE3163671D1/de not_active Expired
- 1981-11-18 CA CA000390395A patent/CA1190187A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0053087A1 (en) | 1982-06-02 |
| EP0053087B1 (en) | 1984-05-16 |
| JPH0364209B2 (enExample) | 1991-10-04 |
| CA1190187A (en) | 1985-07-09 |
| WO1982001673A1 (en) | 1982-05-27 |
| DE3163671D1 (en) | 1984-06-20 |
| US4365502A (en) | 1982-12-28 |