RU2001123238A - METHOD FOR BENDING PROFILE METAL ELEMENT WITH LIMITED DEFORMATION OF THE FORM OF ITS CROSS-SECTION - Google Patents

METHOD FOR BENDING PROFILE METAL ELEMENT WITH LIMITED DEFORMATION OF THE FORM OF ITS CROSS-SECTION Download PDF

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Publication number
RU2001123238A
RU2001123238A RU2001123238/02A RU2001123238A RU2001123238A RU 2001123238 A RU2001123238 A RU 2001123238A RU 2001123238/02 A RU2001123238/02 A RU 2001123238/02A RU 2001123238 A RU2001123238 A RU 2001123238A RU 2001123238 A RU2001123238 A RU 2001123238A
Authority
RU
Russia
Prior art keywords
bending
metal element
cross
section
profile metal
Prior art date
Application number
RU2001123238/02A
Other languages
Russian (ru)
Inventor
Пьетро ПАССОНЕ (IT)
Пьетро ПАССОНЕ
Original Assignee
Э.М.А.Р.К. С.П.А. (It)
Э.М.А.Р.К. С.П.А.
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 Э.М.А.Р.К. С.П.А. (It), Э.М.А.Р.К. С.П.А. filed Critical Э.М.А.Р.К. С.П.А. (It)
Publication of RU2001123238A publication Critical patent/RU2001123238A/en

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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

Claims (4)

1. Способ гибки профильного металлического элемента (10) в одном или более измерений, отличающийся тем, что он предусматривает приложение ограничительного усилия к упомянутому элементу (10) в направлении, по существу перпендикулярном к направлению действия усилий, вызывающих изгиб, и в то время, когда действуют изгибающие усилия, чтобы ограничить какую-либо деформацию формы поперечного сечения элемента (10).1. A method of bending a shaped metal element (10) in one or more dimensions, characterized in that it provides for the application of a constraining force to said element (10) in a direction substantially perpendicular to the direction of action of the forces causing bending, and at the same time, when bending forces are applied to limit any deformation of the cross-sectional shape of the element (10). 2. Устройство для гибки профильного металлического элемента (10) в одном или более измерений, отличающееся тем, что оно содержит средства для приложения ограничительного усилия к упомянутому элементу (10) по направлению, по существу перпендикулярному к направлению действия усилий, определяющих изгиб.2. A device for bending a profile metal element (10) in one or more dimensions, characterized in that it contains means for applying a restrictive force to said element (10) in a direction substantially perpendicular to the direction of action of the forces determining the bending. 3. Устройство по предшествующему пункту, отличающееся тем, что упомянутые ограничительные средства являются средствами механического, пневматического, гидравлического или электрического действия.3. The device according to the preceding paragraph, characterized in that the said restrictive means are means of mechanical, pneumatic, hydraulic or electrical action. 4. Устройство по п.2 или 3, отличающееся тем, что упомянутые ограничительные средства содержат клещи (22) и/или тиски, расположенные по обеим сторонам элемента (10), имеющие губки (26), которыми можно захватывать противоположные края элемента (10).4. The device according to claim 2 or 3, characterized in that the said restrictive means comprise pincers (22) and / or a vice located on both sides of the element (10), having jaws (26), which can capture opposite edges of the element (10 )
RU2001123238/02A 1999-01-18 2000-01-13 METHOD FOR BENDING PROFILE METAL ELEMENT WITH LIMITED DEFORMATION OF THE FORM OF ITS CROSS-SECTION RU2001123238A (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
ITTO99A000034 1999-01-18

Publications (1)

Publication Number Publication Date
RU2001123238A true RU2001123238A (en) 2003-08-10

Family

ID=11417355

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001123238/02A RU2001123238A (en) 1999-01-18 2000-01-13 METHOD FOR BENDING PROFILE METAL ELEMENT WITH LIMITED DEFORMATION OF THE FORM OF ITS CROSS-SECTION

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
CZ20012619A3 (en) 2002-02-13
MXPA01007258A (en) 2003-06-06
CN1336854A (en) 2002-02-20
JP2002534270A (en) 2002-10-15
EP1154869A1 (en) 2001-11-21
ITTO990034A1 (en) 2000-07-18
YU48601A (en) 2003-12-31
CA2359341A1 (en) 2000-07-20
PL348894A1 (en) 2002-06-17
BR0008894A (en) 2001-10-30
SK10162001A3 (en) 2001-12-03
WO2000041825A1 (en) 2000-07-20
AU2108400A (en) 2000-08-01
IT1306993B1 (en) 2001-10-11

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Legal Events

Date Code Title Description
FA93 Acknowledgement of application withdrawn (no request for examination)

Effective date: 20030114