JPS5147659B1 - - Google Patents
Info
- Publication number
- JPS5147659B1 JPS5147659B1 JP46042410A JP4241071A JPS5147659B1 JP S5147659 B1 JPS5147659 B1 JP S5147659B1 JP 46042410 A JP46042410 A JP 46042410A JP 4241071 A JP4241071 A JP 4241071A JP S5147659 B1 JPS5147659 B1 JP S5147659B1
- 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.)
- Pending
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)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46042410A JPS5147659B1 (en) | 1971-06-14 | 1971-06-14 | |
| US00261771A US3759080A (en) | 1971-06-14 | 1972-06-12 | Cold forcing method and apparatus for producing a terminal |
| DE19722228986 DE2228986A1 (en) | 1971-06-14 | 1972-06-14 | Method and device for cold extrusion of connecting pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46042410A JPS5147659B1 (en) | 1971-06-14 | 1971-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5147659B1 true JPS5147659B1 (en) | 1976-12-16 |
Family
ID=12635282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46042410A Pending JPS5147659B1 (en) | 1971-06-14 | 1971-06-14 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3759080A (en) |
| JP (1) | JPS5147659B1 (en) |
| DE (1) | DE2228986A1 (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1467168A (en) * | 1973-07-10 | 1977-03-16 | Sato Y | Process for manufacturing a base for a semiconductor device |
| DE2558119A1 (en) * | 1975-12-23 | 1977-07-14 | Peltzer & Ehlers | METHOD FOR MANUFACTURING SHAPED BODIES IN COLD FORMING |
| US4147049A (en) * | 1977-06-16 | 1979-04-03 | Textron, Inc. | Drawing heavy walled parts |
| CA1114779A (en) * | 1978-07-18 | 1981-12-22 | Nissan Motor Co., Ltd. | Process of closed extrusion shaping of a metal rod material and an apparatus therefor |
| EP0173785B1 (en) * | 1984-09-01 | 1988-12-07 | König Metallwarenfabrik GmbH | Method of making an extruded fitting for panel radiators |
| JP4147704B2 (en) * | 1999-10-21 | 2008-09-10 | 株式会社デンソー | Manufacturing method of metal shell for spark plug |
| ITVR20020118A1 (en) * | 2002-11-12 | 2004-05-13 | Amafa Service S R L | METHOD TUBULAR ELEMENTS PROCEDURE. |
| US6857962B2 (en) * | 2002-12-06 | 2005-02-22 | Avk Industrial Products, A Division Of Sps Technologies Inc. | Blind threaded fastener forming technique |
| US7036349B2 (en) * | 2003-08-20 | 2006-05-02 | American Axle & Manufacturing, Inc. | Scallop output shaft tools |
| US7377042B2 (en) * | 2004-07-13 | 2008-05-27 | National Machinery Llc | Method of cold-forming near net shape metal roller blanks for anti-friction bearings |
| US20060048559A1 (en) * | 2004-09-07 | 2006-03-09 | Chien-Chuan Huang | Method for making punch head of paper punch |
| WO2006061863A1 (en) * | 2004-12-10 | 2006-06-15 | Amafa Service S.R.L. | Press unit provided of multiple dies for obtaining manufactured products |
| JP4741687B2 (en) * | 2009-03-03 | 2011-08-03 | 日本特殊陶業株式会社 | Manufacturing method of metal shell for spark plug |
| EP2444170A1 (en) * | 2009-06-17 | 2012-04-25 | Suzhou Kunlun Advanced Manufacturing Technologies Equipment Co., Ltd. | Distribution extruding forming device and distribution extruding forming method |
| US8643452B2 (en) * | 2011-04-07 | 2014-02-04 | Indimet Inc. | Solenoid housing with elongated center pole |
| CN108817290B (en) * | 2018-06-25 | 2024-05-03 | 太仓久信精密模具股份有限公司 | Cold extrusion forming process for needle valve body of oil nozzle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3036367A (en) * | 1957-12-23 | 1962-05-29 | Thompson Ramo Wooldridge Inc | Method of making ball studs |
| US3186209A (en) * | 1960-04-14 | 1965-06-01 | Nat Machinery Co | Method of cold forming an elongated hollow article |
| US3267500A (en) * | 1963-09-18 | 1966-08-23 | Nat Machinery Co | Apparatus for forming hollow articles |
| GB1200184A (en) * | 1966-12-16 | 1970-07-29 | Avdel Ltd | Method of manufacturing and installing electrical connector sockets |
| DE1913215A1 (en) * | 1969-03-15 | 1970-10-01 | Liebergeld Rudolf Dipl Ing | Cold forming press for shaft-shaped workpieces |
| US3665600A (en) * | 1969-07-25 | 1972-05-30 | Auto Swage Products Inc | Method of forming electrical connectors |
-
1971
- 1971-06-14 JP JP46042410A patent/JPS5147659B1/ja active Pending
-
1972
- 1972-06-12 US US00261771A patent/US3759080A/en not_active Expired - Lifetime
- 1972-06-14 DE DE19722228986 patent/DE2228986A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2228986A1 (en) | 1972-12-21 |
| US3759080A (en) | 1973-09-18 |