BE740701A - - Google Patents
Info
- Publication number
- BE740701A BE740701A BE740701DA BE740701A BE 740701 A BE740701 A BE 740701A BE 740701D A BE740701D A BE 740701DA BE 740701 A BE740701 A BE 740701A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/42—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by magnetic means, e.g. electromagnetic
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/002—Drive of the tools
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/20—Applications of drives for reducing noise or wear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Press Drives And Press Lines (AREA)
- Presses And Accessory Devices Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5369468 | 1968-10-31 | ||
| IT5303869 | 1969-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE740701A true BE740701A (de) | 1970-04-01 |
Family
ID=26329521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE740701D BE740701A (de) | 1968-10-31 | 1969-10-23 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS513106B1 (de) |
| BE (1) | BE740701A (de) |
| CH (1) | CH492533A (de) |
| DE (1) | DE1955400A1 (de) |
| FR (1) | FR2022336A1 (de) |
| GB (1) | GB1285774A (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL170577C (nl) * | 1972-05-15 | Amp Inc | Verbetering van een inrichting voor het krimpen van een elektrisch verbindingsorgaan op een elektrische draad. | |
| US4056029A (en) * | 1976-04-29 | 1977-11-01 | Doherty Norman R | Electrically actuated power press |
| SU1164951A2 (ru) * | 1983-01-10 | 1986-10-07 | Казанский Ордена Трудового Красного Знамени И Ордена Дружбы Народов Авиационный Институт Им.А.Н.Туполева | Устройство дл импульсной гидравлической штамповки |
| CH671187A5 (en) * | 1986-12-23 | 1989-08-15 | Autophon Ascom Ag | Sheet stamping machine - with electromagnetic drive made of piezoelectric stack controlled by a pulsed voltage |
| US5086633A (en) * | 1990-07-05 | 1992-02-11 | Meyerle George M | Opposed motion, momentum balanced-at-impact punch press |
| US7861569B2 (en) * | 2005-09-22 | 2011-01-04 | Dadco, Inc. | Reaction device for forming equipment |
| JP5516256B2 (ja) * | 2010-09-07 | 2014-06-11 | 三菱電機株式会社 | 速度制御による打抜き装置 |
| CN104385372B (zh) * | 2014-11-14 | 2016-08-24 | 江苏坤泰机械有限公司 | 全自动刀模横移循环带式裁断机 |
| CN115178649A (zh) * | 2022-09-09 | 2022-10-14 | 南通旭之初新材料科技有限公司 | 一种金属板材加工用冲压设备 |
| CN117774341B (zh) * | 2024-02-28 | 2024-05-07 | 合肥普特化轻材料有限公司 | 一种聚丙烯成型加工用超声波焊接装置 |
-
1969
- 1969-10-23 BE BE740701D patent/BE740701A/xx unknown
- 1969-10-29 GB GB5305769A patent/GB1285774A/en not_active Expired
- 1969-10-30 DE DE19691955400 patent/DE1955400A1/de active Pending
- 1969-10-30 JP JP8648869A patent/JPS513106B1/ja active Pending
- 1969-10-30 CH CH1620369A patent/CH492533A/it not_active IP Right Cessation
- 1969-10-31 FR FR6937603A patent/FR2022336A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2022336A1 (de) | 1970-07-31 |
| GB1285774A (en) | 1972-08-16 |
| JPS513106B1 (de) | 1976-01-31 |
| DE1955400A1 (de) | 1970-05-06 |
| CH492533A (it) | 1970-06-30 |