IT1073036B - Pressa piegatrice con una tavola di lavoro - Google Patents
Pressa piegatrice con una tavola di lavoroInfo
- Publication number
- IT1073036B IT1073036B IT28326/76A IT2832676A IT1073036B IT 1073036 B IT1073036 B IT 1073036B IT 28326/76 A IT28326/76 A IT 28326/76A IT 2832676 A IT2832676 A IT 2832676A IT 1073036 B IT1073036 B IT 1073036B
- Authority
- IT
- Italy
- Prior art keywords
- work table
- bending press
- bending
- press
- work
- 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
- 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)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT240576A AT343435B (de) | 1976-04-02 | 1976-04-02 | Abkantpresse mit arbeitstisch |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1073036B true IT1073036B (it) | 1985-04-13 |
Family
ID=3533747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT28326/76A IT1073036B (it) | 1976-04-02 | 1976-10-14 | Pressa piegatrice con una tavola di lavoro |
Country Status (12)
Country | Link |
---|---|
US (1) | US4063445A (it) |
JP (1) | JPS52120951A (it) |
AT (1) | AT343435B (it) |
AU (1) | AU509838B2 (it) |
CA (1) | CA1080102A (it) |
CH (1) | CH611814A5 (it) |
DE (1) | DE2644320A1 (it) |
FR (1) | FR2346067A1 (it) |
GB (1) | GB1537183A (it) |
IT (1) | IT1073036B (it) |
SE (1) | SE410713B (it) |
ZA (1) | ZA771105B (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH655874A5 (de) * | 1982-06-07 | 1986-05-30 | Haemmerle Ag Maschf | Werkzeugeinrichtung an einer abkantpresse. |
JPS603919A (ja) * | 1983-06-18 | 1985-01-10 | Amada Co Ltd | プレスブレ−キ |
US4586361A (en) * | 1984-08-24 | 1986-05-06 | Niagara Machine & Tool Works | Press brake deflection compensation structure |
DE3609632A1 (de) * | 1986-03-21 | 1987-09-24 | Fritz Hakemann | Abkantpresse zum gesenkbiegen von insbesondere blechen |
IT1205097B (it) * | 1987-06-25 | 1989-03-10 | Salvagnini Transferica Spa | Sistema di accoppiamento di una lama di piegatura al relativo supporto in una macchina piegatrice di fogli di lamiera |
US5067340A (en) * | 1988-05-05 | 1991-11-26 | Macgregor Donald C | Precision press brake |
WO1989010807A1 (en) * | 1988-05-05 | 1989-11-16 | Macgregor Donald C | Precision press brake |
AT392023B (de) * | 1988-11-21 | 1991-01-10 | Haemmerle Ag | Verfahren zum biegen von blechstuecken |
IT1224044B (it) * | 1988-12-29 | 1990-09-26 | Prima Ind Spa | Pressa piegatrice di precisione per pezzi di lamiera lunghi |
JPH087933Y2 (ja) * | 1989-11-24 | 1996-03-06 | 株式会社アマダ | 折曲げ機 |
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. |
CN111872166B (zh) * | 2020-06-11 | 2022-03-25 | 常熟理工学院 | 一种生产制造电梯层门一体化设备 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT332703B (de) * | 1974-05-27 | 1976-10-11 | Haemmerle Ag Maschf | Arbeitstisch an blechbearbeitungsmaschinen |
-
1976
- 1976-04-02 AT AT240576A patent/AT343435B/de not_active IP Right Cessation
- 1976-09-27 CH CH1228076A patent/CH611814A5/xx not_active IP Right Cessation
- 1976-10-01 DE DE19762644320 patent/DE2644320A1/de not_active Ceased
- 1976-10-08 SE SE7611198A patent/SE410713B/xx unknown
- 1976-10-08 FR FR7630219A patent/FR2346067A1/fr active Granted
- 1976-10-14 IT IT28326/76A patent/IT1073036B/it active
-
1977
- 1977-01-24 GB GB2723/77A patent/GB1537183A/en not_active Expired
- 1977-02-23 AU AU22562/77A patent/AU509838B2/en not_active Expired
- 1977-02-24 ZA ZA00771105A patent/ZA771105B/xx unknown
- 1977-02-24 US US05/771,746 patent/US4063445A/en not_active Expired - Lifetime
- 1977-02-25 CA CA272,759A patent/CA1080102A/en not_active Expired
- 1977-03-30 JP JP3478577A patent/JPS52120951A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2644320A1 (de) | 1977-10-13 |
CH611814A5 (it) | 1979-06-29 |
SE7611198L (sv) | 1977-10-03 |
FR2346067B3 (it) | 1980-11-07 |
JPS52120951A (en) | 1977-10-11 |
CA1080102A (en) | 1980-06-24 |
AU2256277A (en) | 1978-08-31 |
AU509838B2 (en) | 1980-05-29 |
FR2346067A1 (fr) | 1977-10-28 |
ZA771105B (en) | 1978-07-26 |
SE410713B (sv) | 1979-10-29 |
US4063445A (en) | 1977-12-20 |
ATA240576A (de) | 1977-09-15 |
GB1537183A (en) | 1978-12-29 |
AT343435B (de) | 1978-05-26 |
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