ZA771840B - Bending press or similar machine tool - Google Patents
Bending press or similar machine toolInfo
- Publication number
- ZA771840B ZA771840B ZA00771840A ZA771840A ZA771840B ZA 771840 B ZA771840 B ZA 771840B ZA 00771840 A ZA00771840 A ZA 00771840A ZA 771840 A ZA771840 A ZA 771840A ZA 771840 B ZA771840 B ZA 771840B
- Authority
- ZA
- South Africa
- Prior art keywords
- machine tool
- bending press
- similar machine
- similar
- bending
- Prior art date
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
- B30B15/04—Frames; Guides
- B30B15/047—C-shaped frames
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7610806A FR2347992A1 (fr) | 1976-04-13 | 1976-04-13 | Presse plieuse ou machine analogue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA771840B true ZA771840B (en) | 1978-03-29 |
Family
ID=9171759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00771840A ZA771840B (en) | 1976-04-13 | 1977-03-28 | Bending press or similar machine tool |
Country Status (19)
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4366699A (en) * | 1980-05-26 | 1983-01-04 | Amada Company, Limited | Hydraulic presses |
| FR2507507B1 (fr) * | 1981-06-16 | 1986-07-04 | Promecan Sisson Lehmann | Dispositif de bombage d'un porte-outil d'une presse plieuse ou analogue |
| AT374706B (de) * | 1982-06-07 | 1984-05-25 | Haemmerle Ag | Verfahren zum blechbiegen und biegeeinrichtung zur ausuebung des verfahrens |
| FR2545418B1 (fr) * | 1983-05-05 | 1986-11-07 | Metalurgica Burcena Sa | Presse a former, et plus particulierement presse plieuse |
| US4580434A (en) * | 1983-11-14 | 1986-04-08 | Cincinnati Incorporated | Deflection compensating assembly for a press brake |
| US4586361A (en) * | 1984-08-24 | 1986-05-06 | Niagara Machine & Tool Works | Press brake deflection compensation structure |
| US4620435A (en) * | 1984-10-24 | 1986-11-04 | Cincinnati Incorporated | Deflection compensating assembly for fabricating machine tools |
| JPH0248085Y2 (US08124317-20120228-C00060.png) * | 1985-08-05 | 1990-12-18 | ||
| JPH0248086Y2 (US08124317-20120228-C00060.png) * | 1985-08-05 | 1990-12-18 | ||
| DE3943809C2 (de) * | 1988-12-29 | 2001-07-19 | Amada Co | Blechbiegemaschine |
| DE3943349C2 (de) * | 1988-12-29 | 2001-08-23 | Amada Co | Blechbiegemaschine |
| FI94222C (fi) * | 1994-02-04 | 1995-08-10 | Hannu Alitalo | Puristin |
| 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 |
| ITTO20020904A1 (it) * | 2002-10-17 | 2004-04-18 | Alberto Arduino | Pressa piegatrce con trave portautensile sostanzialmente |
| US8820033B2 (en) * | 2010-03-19 | 2014-09-02 | Weihong Yang | Steel and wood composite structure with metal jacket wood studs and rods |
| US8910455B2 (en) | 2010-03-19 | 2014-12-16 | Weihong Yang | Composite I-beam member |
| AT512465B1 (de) | 2012-02-10 | 2014-01-15 | Trumpf Maschinen Austria Gmbh | Presstisch oder pressbalken mit verstellbarem balkenelement |
| DE102016115446A1 (de) | 2016-08-19 | 2018-02-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Bombiervorrichtung für eine Umformmaschine, Umformmaschine mit Bombiervorrichtung, Werkzeug mit Bombiervorrichtung und Bombierverfahren |
| JP2023056713A (ja) * | 2021-10-08 | 2023-04-20 | 曙機械工業株式会社 | 裁断機および裁断機のストッパー |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2848034A (en) * | 1955-05-19 | 1958-08-19 | Ohio Commw Eng Co | Variable pressure fluid actuated brake beam compensation |
| US3587286A (en) * | 1968-12-06 | 1971-06-28 | Rezso Fritsch | Press brake |
| US3914975A (en) * | 1970-12-25 | 1975-10-28 | Amada Co Ltd | Hydraulic press brake |
| DE2163473C3 (de) * | 1970-12-25 | 1978-03-02 | Amada Co. Ltd., Isehara, Kanagawa (Japan) | Hydraulische Abkantpresse |
| CH547132A (fr) * | 1972-05-25 | 1974-03-29 | Paskowsky Edouard Sa | Presse a plier. |
-
1976
- 1976-04-13 FR FR7610806A patent/FR2347992A1/fr active Granted
-
1977
- 1977-03-24 ES ES457167A patent/ES457167A1/es not_active Expired
- 1977-03-28 CH CH389977A patent/CH610787A5/xx not_active IP Right Cessation
- 1977-03-28 ZA ZA00771840A patent/ZA771840B/xx unknown
- 1977-03-30 US US05/782,833 patent/US4098109A/en not_active Expired - Lifetime
- 1977-03-30 CA CA275,120A patent/CA1061695A/en not_active Expired
- 1977-03-31 GB GB13527/77A patent/GB1566907A/en not_active Expired
- 1977-04-04 AU AU23922/77A patent/AU505378B2/en not_active Expired
- 1977-04-04 IT IT22056/77A patent/IT1084810B/it active
- 1977-04-07 DE DE19772715688 patent/DE2715688A1/de active Granted
- 1977-04-08 SU SU772467902A patent/SU663283A3/ru active
- 1977-04-08 PL PL1977197309A patent/PL124712B1/pl unknown
- 1977-04-12 BR BR7702308A patent/BR7702308A/pt unknown
- 1977-04-12 BE BE176633A patent/BE853504A/xx not_active IP Right Cessation
- 1977-04-12 PT PT66426A patent/PT66426B/pt unknown
- 1977-04-12 DD DD7700198357A patent/DD130208A5/xx unknown
- 1977-04-13 JP JP4244477A patent/JPS52124457A/ja active Granted
- 1977-04-13 AT AT254777A patent/AT351896B/de not_active IP Right Cessation
- 1977-04-13 NL NL7704049A patent/NL7704049A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2347992A1 (fr) | 1977-11-10 |
| FR2347992B1 (US08124317-20120228-C00060.png) | 1981-01-30 |
| JPS52124457A (en) | 1977-10-19 |
| BE853504A (fr) | 1977-10-12 |
| AU505378B2 (en) | 1979-11-15 |
| NL7704049A (nl) | 1977-10-17 |
| JPS6218244B2 (US08124317-20120228-C00060.png) | 1987-04-22 |
| CH610787A5 (US08124317-20120228-C00060.png) | 1979-05-15 |
| PT66426A (fr) | 1977-05-01 |
| GB1566907A (en) | 1980-05-08 |
| DE2715688A1 (de) | 1977-10-27 |
| ATA254777A (de) | 1979-01-15 |
| BR7702308A (pt) | 1978-01-17 |
| AU2392277A (en) | 1978-10-12 |
| AT351896B (de) | 1979-08-27 |
| CA1061695A (en) | 1979-09-04 |
| DE2715688C2 (US08124317-20120228-C00060.png) | 1987-07-02 |
| PT66426B (fr) | 1978-09-18 |
| PL124712B1 (en) | 1983-02-28 |
| SU663283A3 (ru) | 1979-05-15 |
| ES457167A1 (es) | 1978-03-01 |
| IT1084810B (it) | 1985-05-28 |
| US4098109A (en) | 1978-07-04 |
| DD130208A5 (de) | 1978-03-15 |
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