BE737492A - - Google Patents
Info
- Publication number
- BE737492A BE737492A BE737492DA BE737492A BE 737492 A BE737492 A BE 737492A BE 737492D A BE737492D A BE 737492DA BE 737492 A BE737492 A BE 737492A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/14—Ejecting devices
-
- 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
- B21K1/44—Making machine elements bolts, studs, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78480668A | 1968-12-18 | 1968-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE737492A true BE737492A (enrdf_load_stackoverflow) | 1970-01-16 |
Family
ID=25133589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE737492D BE737492A (enrdf_load_stackoverflow) | 1968-12-18 | 1969-08-14 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3604242A (enrdf_load_stackoverflow) |
| JP (2) | JPS5031555B1 (enrdf_load_stackoverflow) |
| BE (1) | BE737492A (enrdf_load_stackoverflow) |
| CH (1) | CH504252A (enrdf_load_stackoverflow) |
| DE (1) | DE1940395A1 (enrdf_load_stackoverflow) |
| NL (1) | NL6912830A (enrdf_load_stackoverflow) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3685070A (en) * | 1970-06-26 | 1972-08-22 | Nat Machinery Co The | Forging machine transfer |
| JPS4853676U (enrdf_load_stackoverflow) * | 1971-10-18 | 1973-07-11 | ||
| JPS4898535U (enrdf_load_stackoverflow) * | 1972-02-28 | 1973-11-21 | ||
| US3965718A (en) * | 1973-07-23 | 1976-06-29 | The National Machinery Company | Transfer mechanism |
| US4014058A (en) * | 1975-12-29 | 1977-03-29 | Yuan Ho Lee | Feeding device for high speed nut formers |
| JPS52145835A (en) * | 1976-05-31 | 1977-12-05 | Hisatarou Tsukiyama | Automatic gas leak preventing device |
| DE2652791A1 (de) * | 1976-11-19 | 1978-05-24 | Yuan Ho Lee | Beschickungsvorrichtung fuer mit hoher geschwindigkeit arbeitende einrichtungen zur herstellung von muttern |
| US4170123A (en) * | 1978-02-03 | 1979-10-09 | The National Machinery Company | Convertible multiple blow two die cold header |
| DE2812695C3 (de) * | 1978-03-23 | 1981-02-19 | Hatebur Umformmaschinen Ag, Basel (Schweiz) | Vorrichtung zum stempelseitigen Auswerfen eines Preßlings auf einer Querförderpresse zur spanlosen Metallumformung |
| JPS57120026A (en) * | 1981-01-19 | 1982-07-26 | Matsushita Electric Ind Co Ltd | Combustion device |
| US4586364A (en) * | 1982-07-21 | 1986-05-06 | The National Machinery Company | Quick-change transfer head |
| DE3322944C2 (de) * | 1983-06-25 | 1987-03-19 | Eumuco Aktiengesellschaft für Maschinenbau, 5090 Leverkusen | Matrizenauswerfer-Vorrichtung für Mehrstufen-Umformmaschinen |
| US4631950A (en) * | 1984-05-17 | 1986-12-30 | The National Machinery Company | Progressive former with removable tooling |
| US4538437A (en) * | 1984-06-25 | 1985-09-03 | The National Machinery Company | Forging machine kickout drive with running adjustment |
| DE3533113A1 (de) * | 1985-09-17 | 1987-03-26 | Kieserling & Albrecht | Quertransporteinrichtung an einer mehrstufenpresse |
| US5058412A (en) * | 1990-04-24 | 1991-10-22 | Chun Zu Machinery Industry Co., Ltd. | Driving apparatus for activating a workpiece impelling mechanism in a nut former |
| US5713236A (en) * | 1995-02-08 | 1998-02-03 | The National Machinery Company, | Pick and place transfer |
| JP2017174681A (ja) | 2016-03-24 | 2017-09-28 | 株式会社デンソー | 内燃機関用のスパークプラグ |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3263480A (en) * | 1959-07-06 | 1966-08-02 | Textron Ind Inc | Transfer mechanism for header machines |
| US3120770A (en) * | 1961-05-05 | 1964-02-11 | Textron Ind Inc | Transfer mechanism |
| US3154801A (en) * | 1962-03-07 | 1964-11-03 | Textron Inc | Transfer mechanism with means to operate fingers independently of movement of transfer head |
| US3389594A (en) * | 1964-12-02 | 1968-06-25 | Huck Mfg Co | Multiple station transfer device |
-
1968
- 1968-12-18 US US784806A patent/US3604242A/en not_active Expired - Lifetime
-
1969
- 1969-08-08 DE DE19691940395 patent/DE1940395A1/de active Pending
- 1969-08-14 BE BE737492D patent/BE737492A/xx not_active IP Right Cessation
- 1969-08-20 JP JP44065391A patent/JPS5031555B1/ja active Pending
- 1969-08-22 NL NL6912830A patent/NL6912830A/xx unknown
- 1969-08-26 CH CH1292769A patent/CH504252A/it not_active IP Right Cessation
-
1972
- 1972-11-02 JP JP10956372A patent/JPS5337307B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5337307B1 (enrdf_load_stackoverflow) | 1978-10-07 |
| US3604242A (en) | 1971-09-14 |
| DE1940395A1 (de) | 1970-06-25 |
| CH504252A (it) | 1971-03-15 |
| JPS5031555B1 (enrdf_load_stackoverflow) | 1975-10-13 |
| NL6912830A (enrdf_load_stackoverflow) | 1970-06-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: THE NATIONAL MACHINERY CY Effective date: 19880831 |