ES339335A1 - Metodo para estampar piezas en frio. - Google Patents
Metodo para estampar piezas en frio.Info
- Publication number
- ES339335A1 ES339335A1 ES339335A ES339335A ES339335A1 ES 339335 A1 ES339335 A1 ES 339335A1 ES 339335 A ES339335 A ES 339335A ES 339335 A ES339335 A ES 339335A ES 339335 A1 ES339335 A1 ES 339335A1
- Authority
- ES
- Spain
- Prior art keywords
- dies
- workpiece
- pressure
- tool
- enclosed
- 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.)
- Expired
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
- B21K1/00—Making machine elements
- B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US540382A US3406555A (en) | 1966-04-05 | 1966-04-05 | Cold forming of articles |
Publications (1)
Publication Number | Publication Date |
---|---|
ES339335A1 true ES339335A1 (es) | 1968-05-01 |
Family
ID=24155215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES339335A Expired ES339335A1 (es) | 1966-04-05 | 1967-04-03 | Metodo para estampar piezas en frio. |
Country Status (8)
Country | Link |
---|---|
US (1) | US3406555A (es) |
BE (1) | BE696491A (es) |
DE (1) | DE1627707A1 (es) |
ES (1) | ES339335A1 (es) |
FR (1) | FR1517459A (es) |
GB (1) | GB1181904A (es) |
NL (1) | NL6704842A (es) |
SE (1) | SE314955B (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3631706A (en) * | 1969-02-25 | 1972-01-04 | Western Electric Co | Methods of and apparatus for forming an article having a tubular portion |
GB1274464A (en) * | 1969-06-07 | 1972-05-17 | Holland Ltd | Improvements in or relating to methods of forming punches |
PL82101B1 (es) * | 1971-07-31 | 1975-10-31 | ||
US3803898A (en) * | 1972-08-02 | 1974-04-16 | Mc Donnell Douglas Corp | Ring pad stress coining tooling |
US4204418A (en) * | 1978-09-15 | 1980-05-27 | Nippon Dentan Co., Ltd. | Machine and method for electric forging of the end of a metallic stick in a plane generally perpendicular to the stick |
US4377085A (en) * | 1980-04-16 | 1983-03-22 | W-F Industries, Inc. | Female dies and method of manufacture |
US5075053A (en) * | 1988-08-04 | 1991-12-24 | Gte Valenite Corporation | Method of making cutting insert |
US4996863A (en) * | 1989-09-28 | 1991-03-05 | Aluminum Precision Products, Inc. | Radially convergent hot forging apparatus and method |
US5413752A (en) * | 1992-10-07 | 1995-05-09 | General Electric Company | Method for making fatigue crack growth-resistant nickel-base article |
US20080213720A1 (en) * | 2003-05-13 | 2008-09-04 | Ultradent Products, Inc. | Endodontic instruments manufactured using chemical milling |
US7743505B2 (en) | 2005-02-23 | 2010-06-29 | Ultradent Products, Inc. | Methods for manufacturing endodontic instruments from powdered metals |
US7665212B2 (en) | 2005-02-23 | 2010-02-23 | Ultradent Products, Inc. | Methods for manufacturing endodontic instruments |
US9427790B2 (en) * | 2010-11-12 | 2016-08-30 | Pmg Asturias Powder Metal S.A.U. | Method for forming a workpiece |
JP6800400B2 (ja) * | 2018-03-28 | 2020-12-16 | 日本碍子株式会社 | 鍛造具 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1971548A (en) * | 1933-05-15 | 1934-08-28 | Waterbury Farrel Foundry Co | Means for making articles having a polygonal cross section |
US2513710A (en) * | 1945-01-20 | 1950-07-04 | Charles A Brauchler | Press-forging apparatus |
US3120769A (en) * | 1960-08-29 | 1964-02-11 | Hatebur Fritz Bernhard | Pressing device for cold forming or hot forming workpieces |
US3286498A (en) * | 1964-02-03 | 1966-11-22 | Gen Electric | Compressive forming |
-
1966
- 1966-04-05 US US540382A patent/US3406555A/en not_active Expired - Lifetime
-
1967
- 1967-03-30 GB GB04451/67A patent/GB1181904A/en not_active Expired
- 1967-03-31 SE SE4485/67A patent/SE314955B/xx unknown
- 1967-04-03 BE BE696491D patent/BE696491A/xx unknown
- 1967-04-03 FR FR101299A patent/FR1517459A/fr not_active Expired
- 1967-04-03 ES ES339335A patent/ES339335A1/es not_active Expired
- 1967-04-04 DE DE19671627707 patent/DE1627707A1/de active Pending
- 1967-04-05 NL NL6704842A patent/NL6704842A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US3406555A (en) | 1968-10-22 |
BE696491A (es) | 1967-09-18 |
FR1517459A (fr) | 1968-03-15 |
NL6704842A (es) | 1967-10-06 |
DE1627707A1 (de) | 1971-04-01 |
GB1181904A (en) | 1970-02-18 |
SE314955B (es) | 1969-09-22 |
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