MXPA01007258A - A procedure for bending a profiled metal element while limiting deformation of its cross-sectional shape. - Google Patents

A procedure for bending a profiled metal element while limiting deformation of its cross-sectional shape.

Info

Publication number
MXPA01007258A
MXPA01007258A MXPA01007258A MXPA01007258A MXPA01007258A MX PA01007258 A MXPA01007258 A MX PA01007258A MX PA01007258 A MXPA01007258 A MX PA01007258A MX PA01007258 A MXPA01007258 A MX PA01007258A MX PA01007258 A MXPA01007258 A MX PA01007258A
Authority
MX
Mexico
Prior art keywords
bending
cross
sectional shape
metal element
procedure
Prior art date
Application number
MXPA01007258A
Other languages
Spanish (es)
Inventor
Pietro Passone
Original Assignee
E M A R C S P A
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 E M A R C S P A filed Critical E M A R C S P A
Publication of MXPA01007258A publication Critical patent/MXPA01007258A/en

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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/03—Apparatus with means to keep the profile in shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Golf Clubs (AREA)
  • Wire Processing (AREA)

Abstract

The bending procedure calls for a restraining force to be exerted on the profiled metal element (10) in a direction substantially orthogonal to that of the forces causing the bend, at the same time as the said forces are being exerted, in order to limit any deformation of the cross-sectional shape of the element (10). The associated apparatus includes means for exerting on the elemnt (10) a restraining force in a direction substantially orthogonal to that of the forces causing the bending.
MXPA01007258A 1999-01-18 2000-01-13 A procedure for bending a profiled metal element while limiting deformation of its cross-sectional shape. MXPA01007258A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO990034 IT1306993B1 (en) 1999-01-18 1999-01-18 PROCEDURE FOR CURVING A METAL PROFILE ELEMENT CONTAINING THE DEFORMATIONS OF ITS SECTION AND RELATED
PCT/EP2000/000208 WO2000041825A1 (en) 1999-01-18 2000-01-13 A procedure for bending a profiled metal element while limiting deformation of its cross-sectional shape

Publications (1)

Publication Number Publication Date
MXPA01007258A true MXPA01007258A (en) 2003-06-06

Family

ID=11417355

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA01007258A MXPA01007258A (en) 1999-01-18 2000-01-13 A procedure for bending a profiled metal element while limiting deformation of its cross-sectional shape.

Country Status (14)

Country Link
EP (1) EP1154869A1 (en)
JP (1) JP2002534270A (en)
CN (1) CN1336854A (en)
AU (1) AU2108400A (en)
BR (1) BR0008894A (en)
CA (1) CA2359341A1 (en)
CZ (1) CZ20012619A3 (en)
IT (1) IT1306993B1 (en)
MX (1) MXPA01007258A (en)
PL (1) PL348894A1 (en)
RU (1) RU2001123238A (en)
SK (1) SK10162001A3 (en)
WO (1) WO2000041825A1 (en)
YU (1) YU48601A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104588458B (en) * 2014-12-26 2017-02-22 西安轨道交通装备有限责任公司 Method for manufacturing swash plate of oil tank truck in pressing mode

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1721964A (en) * 1926-08-26 1929-07-23 George R Mcalfenan Method of and apparatus for bending structural shapes
GB982694A (en) * 1961-05-19 1965-02-10 Reynolds Metals Co Method and apparatus for producing automotive vehicle bumpers
DE1527336A1 (en) * 1965-09-21 1969-04-24 Hamburger Flugzeugbau Gmbh Universal pressing tool
JPS4623729Y1 (en) * 1968-04-19 1971-08-16
AT334160B (en) * 1973-09-07 1976-01-10 Paweck Ag TOOL FOR BENDING WORK PIECES, SUCH AS TUBES AND PROFILE BAR
JPS57137029A (en) * 1981-02-19 1982-08-24 Sanwa Koki Kk Working device for press machine
JP3035025B2 (en) * 1991-08-30 2000-04-17 不二サッシ株式会社 Section bending machine

Also Published As

Publication number Publication date
IT1306993B1 (en) 2001-10-11
YU48601A (en) 2003-12-31
WO2000041825A1 (en) 2000-07-20
SK10162001A3 (en) 2001-12-03
CA2359341A1 (en) 2000-07-20
PL348894A1 (en) 2002-06-17
CZ20012619A3 (en) 2002-02-13
JP2002534270A (en) 2002-10-15
EP1154869A1 (en) 2001-11-21
BR0008894A (en) 2001-10-30
AU2108400A (en) 2000-08-01
ITTO990034A1 (en) 2000-07-18
RU2001123238A (en) 2003-08-10
CN1336854A (en) 2002-02-20

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