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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 bracket

Info

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Withdrawn
Application number
FR7534669A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Charenton SA Chaudronnerie
Original Assignee
Charenton SA Chaudronnerie
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Charenton SA Chaudronnerie filed Critical Charenton SA Chaudronnerie
Priority to FR7534669A priority Critical patent/FR2331392A1/en
Priority to BE175948A priority patent/BE852666A/en
Publication of FR2331392A1 publication Critical patent/FR2331392A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/01Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00Bending 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
    • B21D11/20Bending 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.
FR7534669A 1975-11-13 1975-11-13 Bending press for heavy section steel plates - has former connected to pivot arm located by pin on bracket Withdrawn FR2331392A1 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (7)

* Cited by examiner, † Cited by third party
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