FR2317027B1 - - Google Patents
Info
- Publication number
- FR2317027B1 FR2317027B1 FR7619271A FR7619271A FR2317027B1 FR 2317027 B1 FR2317027 B1 FR 2317027B1 FR 7619271 A FR7619271 A FR 7619271A FR 7619271 A FR7619271 A FR 7619271A FR 2317027 B1 FR2317027 B1 FR 2317027B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
- B21D5/047—Length adjustment of the clamping means
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
- B21D5/042—With a rotational movement of the bending blade
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50076545A JPS52759A (en) | 1975-06-24 | 1975-06-24 | Freely stretchable metal mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2317027A1 FR2317027A1 (fr) | 1977-02-04 |
| FR2317027B1 true FR2317027B1 (US07655688-20100202-C00086.png) | 1982-06-11 |
Family
ID=13608226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7619271A Granted FR2317027A1 (fr) | 1975-06-24 | 1976-06-24 | Outil extensible et machine comportant cet outil |
Country Status (6)
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5497572A (en) * | 1978-01-19 | 1979-08-01 | Honda Motor Co Ltd | Production of aluminium alloy rim |
| EP0092161A3 (de) * | 1982-04-20 | 1985-10-09 | Bernd Kellner | Sonnenkollektor |
| JPS5944616U (ja) * | 1982-09-08 | 1984-03-24 | 丸機械工業株式会社 | フオ−ルデイングマシン用金型交換装置 |
| DE8318469U1 (de) * | 1983-06-25 | 1987-06-11 | C. Behrens Ag, 3220 Alfeld | Stanzmaschine mit einer Vorrichtung zum Speichern und Wechseln von Werkzeugen |
| IT1183514B (it) * | 1984-03-30 | 1987-10-22 | Amada Co Ltd | Piegatrice e sistema di cambio deglii stampi per tale piegatrice |
| DE3512218C2 (de) * | 1984-04-07 | 1993-10-14 | Amada Co | Abkantpresse |
| EP0310145B1 (en) * | 1984-12-29 | 1993-05-05 | Maru Kikai Kogyo Co., Ltd. | Bending machine |
| JPS61159224A (ja) * | 1984-12-29 | 1986-07-18 | Maru Kikai Kogyo Kk | プレスブレ−キの型長さ変換装置 |
| US4722214A (en) * | 1985-03-12 | 1988-02-02 | Murata Kikai Kabushiki Kaisha | Split die for holding work during bending operation |
| JPS63119931A (ja) * | 1986-06-30 | 1988-05-24 | Maru Kikai Kogyo Kk | プレスブレ−キの上型交換装置 |
| AT385688B (de) * | 1986-08-14 | 1988-05-10 | Voest Alpine Ag | Vorrichtung zum abkanten von blechzuschnitten |
| IT1201126B (it) * | 1987-01-09 | 1989-01-27 | Salvagnini Transferica Spa | Macchina piegatrice per la produzione di pannelli in lamiera rettangolari a partire da fogli piani di lamiera |
| JPS6457922A (en) * | 1987-08-28 | 1989-03-06 | Maru Kikai Kogyo | Center window working device for door panel |
| DE3915296A1 (de) * | 1989-05-10 | 1990-11-15 | Dorst Masch & Anlagen | Isostatische presse zur herstellung von presslingen aus pulverfoermigem, keramischen material |
| IT1267472B1 (it) * | 1994-10-27 | 1997-02-05 | Sapim Amada Spa | Pressa piegatrice per l'esecuzione di pieghe a c sui quattro bordi di un pannello di lamiera. |
| AT514644B1 (de) * | 2013-07-30 | 2015-05-15 | Trumpf Maschinen Austria Gmbh | Biegewerkzeugsystem |
| AT514929B1 (de) * | 2013-11-26 | 2015-05-15 | Trumpf Maschinen Austria Gmbh | Werkzeugrüstsystem für Biegepresse |
| DE102014116386A1 (de) * | 2014-11-10 | 2016-05-12 | Trumpf Maschinen Austria Gmbh & Co.Kg. | Biegepresse und Beschickungsvorrichtung für eine Biegepresse |
| AT516043B1 (de) | 2014-11-12 | 2016-02-15 | Trumpf Maschinen Austria Gmbh | Biegepresse und Beschickungsvorrichtung für eine Biegepresse |
| CN105458106B (zh) * | 2016-01-13 | 2017-11-28 | 江苏比微曼智能科技有限公司 | 一种可快速更换的压角块 |
| CN105689466B (zh) * | 2016-04-27 | 2017-05-31 | 安徽省亚威机床制造有限公司 | 一种滚轮调节装置、调节方法及其应用和折弯机 |
| AT520943B1 (de) * | 2018-02-21 | 2019-09-15 | Trumpf Maschinen Austria Gmbh & Co Kg | Fertigungsanlage mit Werkzeugwechseleinheit und Klemmbacke sowie Verfahren zum Werkzeugwechsel |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1721698A (en) * | 1927-02-14 | 1929-07-23 | Krueger John | Metal-bending brake |
| US2128295A (en) * | 1935-09-23 | 1938-08-30 | Goodman Samuel | Bending brake |
| US2302958A (en) * | 1940-07-13 | 1942-11-24 | Whitney Metal Tool Company | Bending brake |
| US2564459A (en) * | 1949-07-06 | 1951-08-14 | Berkroy Products Inc | Sheet metal brake |
| US2729265A (en) * | 1951-12-20 | 1956-01-03 | Boeing Co | Articulated metal forming tool |
| US3359771A (en) * | 1965-07-01 | 1967-12-26 | Dreis & Krump Mfg Co | Bench brake |
| US3359772A (en) * | 1965-08-26 | 1967-12-26 | Dreis & Krump Mfg Company | Hand brake |
| DE2042509C3 (de) * | 1970-08-27 | 1974-12-05 | Reinhardt Maschinenbau Gmbh, 7032 Sindelfingen | Vorrichtung zur Befestigung von oberen Teilstücken an Aufnahmeschienen. Aiun: Reinhardt Maschinenbau GmbH, 7032 Sindelfingen |
-
1975
- 1975-06-24 JP JP50076545A patent/JPS52759A/ja active Granted
-
1976
- 1976-06-23 DE DE2627972A patent/DE2627972C2/de not_active Expired
- 1976-06-23 GB GB7626208A patent/GB1542511A/en not_active Expired
- 1976-06-24 FR FR7619271A patent/FR2317027A1/fr active Granted
- 1976-06-24 US US05/699,306 patent/US4089198A/en not_active Expired - Lifetime
- 1976-06-24 IT IT68547/76A patent/IT1069502B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2627972C2 (de) | 1984-05-24 |
| DE2627972A1 (de) | 1977-01-13 |
| JPS52759A (en) | 1977-01-06 |
| GB1542511A (en) | 1979-03-21 |
| FR2317027A1 (fr) | 1977-02-04 |
| IT1069502B (it) | 1985-03-25 |
| US4089198A (en) | 1978-05-16 |
| JPS5315978B2 (US07655688-20100202-C00086.png) | 1978-05-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |