NL6803740A - - Google Patents
Info
- Publication number
- NL6803740A NL6803740A NL6803740A NL6803740A NL6803740A NL 6803740 A NL6803740 A NL 6803740A NL 6803740 A NL6803740 A NL 6803740A NL 6803740 A NL6803740 A NL 6803740A NL 6803740 A NL6803740 A NL 6803740A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Press Drives And Press Lines (AREA)
- Forging (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK0063854 | 1967-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6803740A true NL6803740A (en) | 1969-05-13 |
Family
ID=7231325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6803740A NL6803740A (en) | 1967-11-09 | 1968-03-15 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3570300A (en) |
| AT (1) | AT276022B (en) |
| BE (1) | BE712650A (en) |
| CH (1) | CH461232A (en) |
| DE (1) | DE1627684B1 (en) |
| FR (1) | FR1562526A (en) |
| GB (1) | GB1167474A (en) |
| NL (1) | NL6803740A (en) |
| SE (1) | SE333560B (en) |
| YU (1) | YU31447B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3911719A (en) * | 1974-12-02 | 1975-10-14 | Ragsdale Brothers Inc | High speed ejector mechanism |
| US4161113A (en) * | 1978-04-11 | 1979-07-17 | The National Machinery Company | Knockout adjustment mechanism for forging machines |
| US4283932A (en) * | 1979-05-31 | 1981-08-18 | Textron, Inc. | Toggle-actuated punch stripper |
| DE3021790A1 (en) * | 1980-06-11 | 1981-12-17 | Peltzer & Ehlers Gmbh & Co, 4150 Krefeld | FORMING PRESS FOR THE PRODUCTION OF PRESSED PARTS |
| DE3322944C2 (en) * | 1983-06-25 | 1987-03-19 | Eumuco Aktiengesellschaft für Maschinenbau, 5090 Leverkusen | Die ejector device for multi-stage forming machines |
| US4926671A (en) * | 1988-12-05 | 1990-05-22 | Hill James B | Press brake |
| WO2019038786A1 (en) * | 2017-08-23 | 2019-02-28 | Lokhande Shrikant | Assembly and process for automated manufacturing of rings |
| CN108692905B (en) * | 2018-06-14 | 2020-11-17 | 江苏东恒光电有限公司 | Angle impact device |
| CN113290194B (en) * | 2021-05-24 | 2021-12-21 | 荣成华东锻压机床股份有限公司 | Lever type lower ejection adjusting device and method for forging press |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1412844A (en) * | 1920-02-02 | 1922-04-18 | Nat Machinery Co | Electing attachment for heading machines |
| FR576818A (en) * | 1923-04-13 | 1924-08-27 | Improvements to sheet metal drawing presses | |
| CH383167A (en) * | 1960-06-13 | 1964-10-15 | Smeralovy Z Narodni Podnik | Ejection device for automatic presses, in particular for transfer presses |
-
1967
- 1967-11-09 DE DE19671627684 patent/DE1627684B1/en not_active Withdrawn
-
1968
- 1968-03-15 NL NL6803740A patent/NL6803740A/xx unknown
- 1968-03-18 CH CH397368A patent/CH461232A/en unknown
- 1968-03-19 AT AT270668A patent/AT276022B/en active
- 1968-03-22 BE BE712650D patent/BE712650A/xx unknown
- 1968-04-25 FR FR1562526D patent/FR1562526A/fr not_active Expired
- 1968-05-24 GB GB25002/68A patent/GB1167474A/en not_active Expired
- 1968-07-08 YU YU1624/68A patent/YU31447B/en unknown
- 1968-09-30 SE SE13178/68A patent/SE333560B/xx unknown
- 1968-10-30 US US771917A patent/US3570300A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| YU31447B (en) | 1973-06-30 |
| SE333560B (en) | 1971-03-22 |
| FR1562526A (en) | 1969-04-04 |
| CH461232A (en) | 1968-08-15 |
| BE712650A (en) | 1968-07-31 |
| AT276022B (en) | 1969-11-10 |
| US3570300A (en) | 1971-03-16 |
| GB1167474A (en) | 1969-10-15 |
| DE1627684B1 (en) | 1970-08-27 |