YU48601A - 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 shapeInfo
- Publication number
- YU48601A YU48601A YU48601A YUP48601A YU48601A YU 48601 A YU48601 A YU 48601A YU 48601 A YU48601 A YU 48601A YU P48601 A YUP48601 A YU P48601A YU 48601 A YU48601 A YU 48601A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- bending
- cross
- sectional shape
- metal element
- procedure
- Prior art date
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)
- Wire Processing (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Golf Clubs (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.
Applications Claiming Priority (1)
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 |
Publications (1)
Publication Number | Publication Date |
---|---|
YU48601A true YU48601A (en) | 2003-12-31 |
Family
ID=11417355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU48601A YU48601A (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)
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)
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 |
-
1999
- 1999-01-18 IT ITTO990034 patent/IT1306993B1/en active
-
2000
- 2000-01-13 BR BR0008894-3A patent/BR0008894A/en not_active Application Discontinuation
- 2000-01-13 MX MXPA01007258A patent/MXPA01007258A/en unknown
- 2000-01-13 PL PL00348894A patent/PL348894A1/en not_active Application Discontinuation
- 2000-01-13 EP EP00901098A patent/EP1154869A1/en not_active Withdrawn
- 2000-01-13 CA CA002359341A patent/CA2359341A1/en not_active Abandoned
- 2000-01-13 AU AU21084/00A patent/AU2108400A/en not_active Abandoned
- 2000-01-13 RU RU2001123238/02A patent/RU2001123238A/en not_active Application Discontinuation
- 2000-01-13 CZ CZ20012619A patent/CZ20012619A3/en unknown
- 2000-01-13 YU YU48601A patent/YU48601A/en unknown
- 2000-01-13 CN CN 00802861 patent/CN1336854A/en active Pending
- 2000-01-13 JP JP2000593426A patent/JP2002534270A/en active Pending
- 2000-01-13 WO PCT/EP2000/000208 patent/WO2000041825A1/en not_active Application Discontinuation
- 2000-01-13 SK SK1016-2001A patent/SK10162001A3/en unknown
Also Published As
Publication number | Publication date |
---|---|
MXPA01007258A (en) | 2003-06-06 |
ITTO990034A1 (en) | 2000-07-18 |
EP1154869A1 (en) | 2001-11-21 |
BR0008894A (en) | 2001-10-30 |
AU2108400A (en) | 2000-08-01 |
SK10162001A3 (en) | 2001-12-03 |
IT1306993B1 (en) | 2001-10-11 |
CZ20012619A3 (en) | 2002-02-13 |
CA2359341A1 (en) | 2000-07-20 |
JP2002534270A (en) | 2002-10-15 |
PL348894A1 (en) | 2002-06-17 |
CN1336854A (en) | 2002-02-20 |
WO2000041825A1 (en) | 2000-07-20 |
RU2001123238A (en) | 2003-08-10 |
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