JPS6046821A - 成形プレス機械 - Google Patents
成形プレス機械Info
- Publication number
- JPS6046821A JPS6046821A JP59088511A JP8851184A JPS6046821A JP S6046821 A JPS6046821 A JP S6046821A JP 59088511 A JP59088511 A JP 59088511A JP 8851184 A JP8851184 A JP 8851184A JP S6046821 A JPS6046821 A JP S6046821A
- Authority
- JP
- Japan
- Prior art keywords
- press machine
- points
- plate
- pressure
- forming
- 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.)
- Pending
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8307535A FR2545418B1 (fr) | 1983-05-05 | 1983-05-05 | Presse a former, et plus particulierement presse plieuse |
FR83 | 1983-06-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6046821A true JPS6046821A (ja) | 1985-03-13 |
Family
ID=9288633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59088511A Pending JPS6046821A (ja) | 1983-05-05 | 1984-05-04 | 成形プレス機械 |
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) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS629721A (ja) * | 1985-09-06 | 1987-01-17 | Amada Co Ltd | 折曲機械のラム駆動制御装置 |
JP2002248520A (ja) * | 2001-02-26 | 2002-09-03 | Amada Eng Center Co Ltd | プレスブレーキ |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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. |
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 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52124457A (en) * | 1976-04-13 | 1977-10-19 | Promecan Sisson Lehmann | Bending press or similar machine tool |
Family Cites Families (6)
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 |
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
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52124457A (en) * | 1976-04-13 | 1977-10-19 | Promecan Sisson Lehmann | Bending press or similar machine tool |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS629721A (ja) * | 1985-09-06 | 1987-01-17 | Amada Co Ltd | 折曲機械のラム駆動制御装置 |
JP2002248520A (ja) * | 2001-02-26 | 2002-09-03 | Amada Eng Center Co Ltd | プレスブレーキ |
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 |
Also Published As
Publication number | Publication date |
---|---|
CA1252377A (fr) | 1989-04-11 |
EP0125974A1 (fr) | 1984-11-21 |
EP0125974B1 (fr) | 1987-04-08 |
ATE26416T1 (de) | 1987-04-15 |
DE3463006D1 (en) | 1987-05-14 |
FR2545418A1 (fr) | 1984-11-09 |
FR2545418B1 (fr) | 1986-11-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4098109A (en) | Bending press or similar machine tool | |
KR100390017B1 (ko) | 프레스브레이크의절곡가공방법및그방법에서사용하는프레스브레이크 | |
CN1045919C (zh) | 用于制作木屑板、纤维板等的连续工作的压机 | |
JPS6046821A (ja) | 成形プレス機械 | |
JPH02224821A (ja) | 板材曲げ加工機械 | |
US6189364B1 (en) | Bending angle correction method and press brake | |
JPH0751244B2 (ja) | 軸方向に移動可能な圧延ロールを有する圧延機と、この圧延ロールの輪郭形状の調整方法 | |
US5390520A (en) | Closed-frame type pipe-bending press | |
KR100211550B1 (ko) | 이동식 하부 플래튼을 지니는 유압식 벤딩프레스 | |
GB2122121A (en) | Plate bending method and apparatus | |
US4850272A (en) | Articulated-lever cutting and forming press | |
US6519996B1 (en) | Pressing-bending machine with a device for detecting the lower and upper cross-members deflection, aimed at interacting with at least one crowning system | |
JPH04507063A (ja) | 迅速ひずみ矯正プレス | |
JPS58500011A (ja) | 固定台及び可動台より成る水圧プレス | |
JPH01127118A (ja) | 板金部品の絞り加工用プレス | |
US24689A (en) | Improvement in corrugating sheet metal | |
EP1277529B1 (fr) | Méthode de pliage et dispositif de pliage | |
EP1769857A2 (fr) | Presse à plier avec un porte-outil et présentant une déformation réduite | |
JPS6186109A (ja) | 主軸頭の重量補償装置 | |
JPS6232001B2 (fr) | ||
CN103537518A (zh) | 一种多连杆挠度自适应补偿数控折弯机 | |
ITTV970039A1 (it) | Procedimento di presso-piegatura della lamiera metallica con sistema di misurazione diretta comprendente una funzione di compensazione e | |
JP3153628B2 (ja) | 折曲げ加工機の加工制御装置 | |
JP3322941B2 (ja) | プレスブレーキのラム制御装置 | |
JPS63174726A (ja) | 折曲加工機械 |