BR7403065D0 - Aperfeicoamentos em dispositivo de prensagem de perfis e corte de precisao com um amplificador de pressao - Google Patents
Aperfeicoamentos em dispositivo de prensagem de perfis e corte de precisao com um amplificador de pressaoInfo
- Publication number
- BR7403065D0 BR7403065D0 BR3065/74A BR306574A BR7403065D0 BR 7403065 D0 BR7403065 D0 BR 7403065D0 BR 3065/74 A BR3065/74 A BR 3065/74A BR 306574 A BR306574 A BR 306574A BR 7403065 D0 BR7403065 D0 BR 7403065D0
- Authority
- BR
- Brazil
- Prior art keywords
- pressing device
- precision cutting
- pressure amplifier
- profile pressing
- profile
- Prior art date
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
- 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
- B21D28/14—Dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
- Control Of Cutting Processes (AREA)
- Control Of Presses (AREA)
- Press Drives And Press Lines (AREA)
- Details Of Cutting Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732319436 DE2319436B2 (de) | 1973-04-17 | 1973-04-17 | Werkzeugfuehrung einer leichtbaustanze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7403065D0 true BR7403065D0 (pt) | 1974-12-03 |
Family
ID=5878405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR3065/74A BR7403065D0 (pt) | 1973-04-17 | 1974-04-17 | Aperfeicoamentos em dispositivo de prensagem de perfis e corte de precisao com um amplificador de pressao |
Country Status (16)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2711696C2 (de) * | 1977-03-17 | 1982-12-30 | Siemens AG, 1000 Berlin und 8000 München | Präzisions-Schnittwerkzeug |
| EP0109805A3 (en) * | 1982-11-17 | 1986-07-30 | Plessey Overseas Limited | Pin punch and insertion machine |
| DE3731641A1 (de) * | 1987-09-19 | 1989-03-30 | Itt Ind Gmbh Deutsche | Kopfplatte fuer werkzeug-saeulengestelle |
| CH681785A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1990-03-19 | 1993-05-28 | Dieter Eich | |
| FR2717113B1 (fr) * | 1994-03-10 | 1996-05-03 | Alcan France | Dispositif portable de commande d'un outil, notamment pour le poinçonnage de profilés métalliques. |
| KR100404422B1 (ko) * | 2000-12-20 | 2003-11-05 | 주식회사 코스텍시스 | 가변 압력식 적층 성형용 프레스 및 적층 성형방법 |
| US12036763B2 (en) * | 2015-06-17 | 2024-07-16 | International Boxes S.R.L. | Pneumatic drive unit for a work tool of a relatively rigid material and corresponding machine for working a relatively rigid material |
| CN105835122A (zh) * | 2016-04-15 | 2016-08-10 | 江苏坤泰机械有限公司 | 前后移式精密四柱下料机 |
| CN109731986A (zh) * | 2019-01-18 | 2019-05-10 | 西北轴承有限公司 | 一种k形保持架冲孔夹具及其加工方法 |
-
1973
- 1973-04-17 DE DE19732319436 patent/DE2319436B2/de active Granted
-
1974
- 1974-04-10 ES ES1974202194U patent/ES202194Y/es not_active Expired
- 1974-04-11 FR FR7412840A patent/FR2226251B1/fr not_active Expired
- 1974-04-12 AT AT309474A patent/AT333103B/de not_active IP Right Cessation
- 1974-04-15 IL IL44639A patent/IL44639A/en unknown
- 1974-04-16 ZA ZA00742411A patent/ZA742411B/xx unknown
- 1974-04-16 IT IT9409/74A patent/IT1010624B/it active
- 1974-04-16 NL NL7405094A patent/NL7405094A/xx unknown
- 1974-04-16 SE SE7405046A patent/SE397658B/xx unknown
- 1974-04-17 BE BE143318A patent/BE813850A/xx unknown
- 1974-04-17 DD DD177965A patent/DD111814A5/xx unknown
- 1974-04-17 YU YU1089/74A patent/YU35516B/xx unknown
- 1974-04-17 GB GB1673874A patent/GB1457630A/en not_active Expired
- 1974-04-17 JP JP49043229A patent/JPS50111675A/ja active Pending
- 1974-04-17 BR BR3065/74A patent/BR7403065D0/pt unknown
- 1974-04-17 CH CH580574A patent/CH588313A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2226251A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-11-15 |
| GB1457630A (en) | 1976-12-08 |
| NL7405094A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-10-21 |
| DE2319436A1 (de) | 1974-10-31 |
| SE397658B (sv) | 1977-11-14 |
| YU108974A (en) | 1980-10-31 |
| IL44639A (en) | 1977-08-31 |
| ES202194Y (es) | 1976-02-16 |
| IT1010624B (it) | 1977-01-20 |
| FR2226251B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-02-16 |
| DD111814A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-03-12 |
| AT333103B (de) | 1976-11-10 |
| AU6798674A (en) | 1975-10-23 |
| ATA309474A (de) | 1976-02-15 |
| BE813850A (fr) | 1974-10-17 |
| CH588313A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-05-31 |
| ZA742411B (en) | 1975-04-30 |
| IL44639A0 (en) | 1974-06-30 |
| DE2319436B2 (de) | 1976-08-26 |
| ES202194U (es) | 1975-11-01 |
| YU35516B (en) | 1981-04-30 |
| JPS50111675A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-09-02 |
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