FR2545418B1 - Presse a former, et plus particulierement presse plieuse - Google Patents
Presse a former, et plus particulierement presse plieuseInfo
- Publication number
- FR2545418B1 FR2545418B1 FR8307535A FR8307535A FR2545418B1 FR 2545418 B1 FR2545418 B1 FR 2545418B1 FR 8307535 A FR8307535 A FR 8307535A FR 8307535 A FR8307535 A FR 8307535A FR 2545418 B1 FR2545418 B1 FR 2545418B1
- Authority
- FR
- France
- Prior art keywords
- points
- tables
- thrust
- press
- relation
- Prior art date
- 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
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/007—Means for maintaining the press table, the press platen or the press ram against tilting or deflection
-
- 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
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0272—Deflection compensating means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8307535A FR2545418B1 (fr) | 1983-05-05 | 1983-05-05 | Presse a former, et plus particulierement presse plieuse |
DE8484400885T DE3463006D1 (en) | 1983-05-05 | 1984-05-02 | Forming press, particularly a folding press |
EP84400885A EP0125974B1 (fr) | 1983-05-05 | 1984-05-02 | Presse à former et plus particulièrement presse plieuse |
AT84400885T ATE26416T1 (de) | 1983-05-05 | 1984-05-02 | Umformpresse und insbesondere abkantenpresse. |
CA000453498A CA1252377A (fr) | 1983-05-05 | 1984-05-03 | Presse a former et plus particulierement presse plieuse |
JP59088511A JPS6046821A (ja) | 1983-05-05 | 1984-05-04 | 成形プレス機械 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8307535A FR2545418B1 (fr) | 1983-05-05 | 1983-05-05 | Presse a former, et plus particulierement presse plieuse |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2545418A1 FR2545418A1 (fr) | 1984-11-09 |
FR2545418B1 true FR2545418B1 (fr) | 1986-11-07 |
Family
ID=9288633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8307535A Expired FR2545418B1 (fr) | 1983-05-05 | 1983-05-05 | Presse a former, et plus particulierement presse plieuse |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0125974B1 (fr) |
JP (1) | JPS6046821A (fr) |
AT (1) | ATE26416T1 (fr) |
CA (1) | CA1252377A (fr) |
DE (1) | DE3463006D1 (fr) |
FR (1) | FR2545418B1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0824963B2 (ja) * | 1985-09-06 | 1996-03-13 | 株式会社アマダ | 折曲機械のラム駆動制御装置 |
IT1224044B (it) * | 1988-12-29 | 1990-09-26 | Prima Ind Spa | Pressa piegatrice di precisione per pezzi di lamiera lunghi |
DE4138286A1 (de) * | 1991-11-21 | 1993-05-27 | M & S Brugg Ag | Presse |
DE4138607A1 (de) * | 1991-11-25 | 1993-05-27 | Erfurt Umformtechnik Gmbh | Tisch- und/oder stoesselbaugruppe einer umformmaschine |
FR2708219B1 (fr) * | 1993-07-27 | 1995-10-20 | Amada Europ Sa | Procédé de compensation des déformations des tabliers de presses hydrauliques, tabliers et presses hydrauliques ainsi équipés. |
JP4601841B2 (ja) * | 2001-02-26 | 2010-12-22 | 株式会社アマダエンジニアリングセンター | プレスブレーキ |
FR2942983B1 (fr) * | 2009-03-13 | 2011-04-08 | Amada Europ | Presse plieuse pour le pliage de feuilles |
DE102011116085A1 (de) * | 2011-10-12 | 2013-04-18 | Weinbrenner Maschinenbau Gmbh | Biegemaschine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1200920A (fr) * | 1958-07-01 | 1959-12-24 | Dispositif pour la compensation et le contrôle des déformations subies par les parties actives de presses ou machines analogues | |
FR1240703A (fr) * | 1959-07-31 | 1960-09-09 | Achard | Perfectionnements aux presses à plier |
CH378832A (de) * | 1960-03-24 | 1964-06-30 | Lanfranconi Domenico | Einrichtung zum Steuern hydraulischer Arbeitsmaschinen mit mehreren Presszylindern |
US3677009A (en) * | 1970-11-12 | 1972-07-18 | Kelso Marine Inc | Control arrangement for the male die of a hydraulic press brake |
FR2294776A1 (fr) * | 1974-12-18 | 1976-07-16 | Siempelkamp Gmbh & Co | Presse hydraulique a plier les toles |
FR2347992A1 (fr) * | 1976-04-13 | 1977-11-10 | Promecan Sisson Lehmann | Presse plieuse ou machine analogue |
KR830008831A (ko) * | 1981-01-13 | 1983-12-16 | 자코부스 돌크 | 유압프레스의 압축고정테이블 및 가변테이블 |
-
1983
- 1983-05-05 FR FR8307535A patent/FR2545418B1/fr not_active Expired
-
1984
- 1984-05-02 DE DE8484400885T patent/DE3463006D1/de not_active Expired
- 1984-05-02 EP EP84400885A patent/EP0125974B1/fr not_active Expired
- 1984-05-02 AT AT84400885T patent/ATE26416T1/de not_active IP Right Cessation
- 1984-05-03 CA CA000453498A patent/CA1252377A/fr not_active Expired
- 1984-05-04 JP JP59088511A patent/JPS6046821A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA1252377A (fr) | 1989-04-11 |
EP0125974A1 (fr) | 1984-11-21 |
EP0125974B1 (fr) | 1987-04-08 |
JPS6046821A (ja) | 1985-03-13 |
ATE26416T1 (de) | 1987-04-15 |
DE3463006D1 (en) | 1987-05-14 |
FR2545418A1 (fr) | 1984-11-09 |
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