NL6502779A - - Google Patents
Info
- Publication number
- NL6502779A NL6502779A NL6502779A NL6502779A NL6502779A NL 6502779 A NL6502779 A NL 6502779A NL 6502779 A NL6502779 A NL 6502779A NL 6502779 A NL6502779 A NL 6502779A NL 6502779 A NL6502779 A NL 6502779A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/02—Special design or construction
- B21J7/14—Forging machines working with several hammers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/02—Special design or construction
- B21J7/10—Special design or construction with both drive and hammer connected to a fulcrumed lever, e.g. tail hammers
- B21J7/12—Special design or construction with both drive and hammer connected to a fulcrumed lever, e.g. tail hammers the lever being a spring, i.e. spring hammers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER37729A DE1300498B (de) | 1964-04-20 | 1964-04-20 | Haemmermaschine mit einem in einer Geradfuehrung laufenden Haemmerschlitten mit Antrieb durch einen Schwenkhebel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6502779A true NL6502779A (de) | 1965-10-21 |
Family
ID=7405289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6502779A NL6502779A (de) | 1964-04-20 | 1965-03-04 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT266543B (de) |
| BE (1) | BE662675A (de) |
| CH (1) | CH425410A (de) |
| DE (1) | DE1300498B (de) |
| GB (1) | GB1109435A (de) |
| LU (1) | LU48416A1 (de) |
| NL (1) | NL6502779A (de) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1023268A (en) * | 1909-08-11 | 1912-04-16 | Cincinnati Shaper Co | Shaping-machine. |
| DE325985C (de) * | 1918-12-25 | 1920-09-22 | Carl A Achterfeldt | Schmiedemaschine mit drei oder mehr in einer Ebene zentral wirkenden Arbeitsbacken |
| CH326639A (de) * | 1953-07-31 | 1957-12-31 | Ribback Erich | Hämmermaschine |
| GB835073A (en) * | 1957-08-02 | 1960-05-18 | Szerszamgepfejlesztoe Intezet | Improvements relating to machine tools |
| GB930398A (en) * | 1961-04-28 | 1963-07-03 | Textron Ind Inc | A new or improved heading machine for forming metal articles |
-
1964
- 1964-04-20 DE DER37729A patent/DE1300498B/de active Pending
-
1965
- 1965-02-22 AT AT157765A patent/AT266543B/de active
- 1965-03-04 NL NL6502779A patent/NL6502779A/xx unknown
- 1965-03-26 CH CH423365A patent/CH425410A/de unknown
- 1965-04-16 LU LU48416D patent/LU48416A1/xx unknown
- 1965-04-16 BE BE662675D patent/BE662675A/xx unknown
- 1965-04-20 GB GB1663665A patent/GB1109435A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH425410A (de) | 1966-11-30 |
| DE1300498B (de) | 1969-08-07 |
| AT266543B (de) | 1968-11-25 |
| BE662675A (de) | 1965-08-17 |
| LU48416A1 (de) | 1965-07-22 |
| GB1109435A (en) | 1968-04-10 |