FR2331392A1 - Bending press for heavy section steel plates - has former connected to pivot arm located by pin on bracket - Google Patents
Bending press for heavy section steel plates - has former connected to pivot arm located by pin on bracketInfo
- Publication number
- FR2331392A1 FR2331392A1 FR7534669A FR7534669A FR2331392A1 FR 2331392 A1 FR2331392 A1 FR 2331392A1 FR 7534669 A FR7534669 A FR 7534669A FR 7534669 A FR7534669 A FR 7534669A FR 2331392 A1 FR2331392 A1 FR 2331392A1
- Authority
- FR
- France
- Prior art keywords
- pin
- bracket
- pivot arm
- heavy section
- former
- 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.)
- Withdrawn
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
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
-
- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/20—Bending sheet metal, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The heavy section plate (A) is fitted against the anvil (2), which is held on the bracket (1). The former (3) is connected to the pivot arm (19). The arm is located by a pin (8) mounted on the bracket (20). The former is equipped with a hydraulic jack (14) mounted on a pin (12) on the former at one end and to a fixed pivot (16). The other end of the pivot arm (19) is also connected to a hydraulic jack (13), having a fixed point (13) and mounted on the arm at the pin (11). The cam pivoted at (9) grips the plate when the former moves.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7534669A FR2331392A1 (en) | 1975-11-13 | 1975-11-13 | Bending press for heavy section steel plates - has former connected to pivot arm located by pin on bracket |
BE175948A BE852666A (en) | 1975-11-13 | 1977-03-18 | DEVICE FOR BENDING COLD SHEETS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7534669A FR2331392A1 (en) | 1975-11-13 | 1975-11-13 | Bending press for heavy section steel plates - has former connected to pivot arm located by pin on bracket |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2331392A1 true FR2331392A1 (en) | 1977-06-10 |
Family
ID=9162366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7534669A Withdrawn FR2331392A1 (en) | 1975-11-13 | 1975-11-13 | Bending press for heavy section steel plates - has former connected to pivot arm located by pin on bracket |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE852666A (en) |
FR (1) | FR2331392A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2475945A1 (en) * | 1980-02-14 | 1981-08-21 | Nippon Kokan Kk | PROCESS FOR THE PREPARATION OF THE EDGES OF SHEET METAL IN THE PROCESS FOR FORMING TUBES WITH THE so-called UO PRESS AND APPARATUS FOR ITS IMPLEMENTATION |
EP0063041A2 (en) * | 1981-04-13 | 1982-10-20 | P.A. Consulting Services Limited | Improved incremental bending method and apparatus |
EP0109031A2 (en) * | 1982-11-12 | 1984-05-23 | Asea Ab | Method of and tool for bending the marginal sections of sheet metal |
WO2001017708A1 (en) * | 1999-09-06 | 2001-03-15 | Strömsholmen Ab | Device at a plate forming tool |
WO2006039916A1 (en) * | 2004-10-14 | 2006-04-20 | Europipe Gmbh | Method and bending press for bending the boundary edge of a sheet for shaping into an open seam tube |
-
1975
- 1975-11-13 FR FR7534669A patent/FR2331392A1/en not_active Withdrawn
-
1977
- 1977-03-18 BE BE175948A patent/BE852666A/en unknown
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2475945A1 (en) * | 1980-02-14 | 1981-08-21 | Nippon Kokan Kk | PROCESS FOR THE PREPARATION OF THE EDGES OF SHEET METAL IN THE PROCESS FOR FORMING TUBES WITH THE so-called UO PRESS AND APPARATUS FOR ITS IMPLEMENTATION |
EP0063041A2 (en) * | 1981-04-13 | 1982-10-20 | P.A. Consulting Services Limited | Improved incremental bending method and apparatus |
EP0063041A3 (en) * | 1981-04-13 | 1984-01-11 | P.A. Consulting Services Limited | Improved incremental bending method and apparatus |
EP0109031A2 (en) * | 1982-11-12 | 1984-05-23 | Asea Ab | Method of and tool for bending the marginal sections of sheet metal |
EP0109031A3 (en) * | 1982-11-12 | 1984-09-05 | Asea Ab | Method of and tool for bending the marginal sections of sheet metal |
WO2001017708A1 (en) * | 1999-09-06 | 2001-03-15 | Strömsholmen Ab | Device at a plate forming tool |
WO2006039916A1 (en) * | 2004-10-14 | 2006-04-20 | Europipe Gmbh | Method and bending press for bending the boundary edge of a sheet for shaping into an open seam tube |
Also Published As
Publication number | Publication date |
---|---|
BE852666A (en) | 1977-09-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |