IN165748B - - Google Patents
Info
- Publication number
- IN165748B IN165748B IN450/CAL/86A IN450CA1986A IN165748B IN 165748 B IN165748 B IN 165748B IN 450CA1986 A IN450CA1986 A IN 450CA1986A IN 165748 B IN165748 B IN 165748B
- Authority
- IN
- India
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K25/00—Uniting components to form integral members, e.g. turbine wheels and shafts, caulks with inserts, with or without shaping of the components
-
- 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
- B21C3/025—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 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
- B21C3/18—Making tools by operations not covered by a single other subclass; Repairing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
- Adornments (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8501788A NL8501788A (nl) | 1985-06-21 | 1985-06-21 | Werkwijze voor de vervaardiging van een treksteen. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN165748B true IN165748B (de) | 1990-01-06 |
Family
ID=19846177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN450/CAL/86A IN165748B (de) | 1985-06-21 | 1986-06-17 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4703672A (de) |
| EP (1) | EP0206421B1 (de) |
| JP (1) | JPS61293608A (de) |
| KR (1) | KR930004991B1 (de) |
| DE (1) | DE3668428D1 (de) |
| HU (1) | HU194754B (de) |
| IN (1) | IN165748B (de) |
| NL (1) | NL8501788A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5410125A (en) * | 1990-10-11 | 1995-04-25 | Harry Winston, S.A. | Methods for producing indicia on diamonds |
| US5377522A (en) * | 1993-10-27 | 1995-01-03 | General Electric Company | Diamond wire die with positioned opening |
| JP2007044746A (ja) * | 2005-08-11 | 2007-02-22 | Asahi Diamond Industrial Co Ltd | 伸線用ダイス |
| CN101767156B (zh) * | 2008-12-31 | 2014-07-16 | 中国第一汽车股份有限公司 | 拉延模表面淬火后数控加工方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE320990C (de) * | 1918-08-23 | 1920-05-21 | Lohmann & Heckmann Metall Fabr | Verfahren zum Fassen von Ziehsteinen |
| US1904698A (en) * | 1931-02-26 | 1933-04-18 | Morris Simons | Method of making drawing dies |
| US2038124A (en) * | 1932-05-04 | 1936-04-21 | Gen Railway Signal Co | Apparatus for forming pressed keys |
| US2212394A (en) * | 1937-12-16 | 1940-08-20 | Carboloy Company Inc | Method of making drawing dies |
| US2364005A (en) * | 1943-10-19 | 1944-11-28 | Simons Morris | Method of forming drawing dies and apparatus therefor |
| NL7904922A (nl) * | 1979-06-25 | 1980-12-30 | Philips Nv | Werkwijze voor de vervaardiging van een treksteen. |
| JPS5849338A (ja) * | 1981-09-17 | 1983-03-23 | Mitsui Toatsu Chem Inc | α，β−不飽和カルボン酸エステルの製造方法 |
-
1985
- 1985-06-21 NL NL8501788A patent/NL8501788A/nl not_active Application Discontinuation
-
1986
- 1986-06-06 US US06/874,906 patent/US4703672A/en not_active Expired - Fee Related
- 1986-06-17 IN IN450/CAL/86A patent/IN165748B/en unknown
- 1986-06-18 KR KR1019860004844A patent/KR930004991B1/ko active IP Right Grant
- 1986-06-18 DE DE8686201060T patent/DE3668428D1/de not_active Expired - Lifetime
- 1986-06-18 EP EP86201060A patent/EP0206421B1/de not_active Expired - Lifetime
- 1986-06-18 JP JP61140412A patent/JPS61293608A/ja active Pending
- 1986-06-18 HU HU862562A patent/HU194754B/hu not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0206421A1 (de) | 1986-12-30 |
| KR870000109A (ko) | 1987-02-16 |
| EP0206421B1 (de) | 1990-01-24 |
| DE3668428D1 (de) | 1990-03-01 |
| HU194754B (en) | 1988-03-28 |
| US4703672A (en) | 1987-11-03 |
| KR930004991B1 (ko) | 1993-06-11 |
| NL8501788A (nl) | 1987-01-16 |
| HUT40771A (en) | 1987-02-27 |
| JPS61293608A (ja) | 1986-12-24 |