CA2359341A1 - 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 Download PDFInfo
- Publication number
- CA2359341A1 CA2359341A1 CA002359341A CA2359341A CA2359341A1 CA 2359341 A1 CA2359341 A1 CA 2359341A1 CA 002359341 A CA002359341 A CA 002359341A CA 2359341 A CA2359341 A CA 2359341A CA 2359341 A1 CA2359341 A1 CA 2359341A1
- Authority
- CA
- Canada
- Prior art keywords
- bending
- procedure
- metal element
- cross
- profiled metal
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000005452 bending Methods 0.000 title claims abstract description 14
- 239000002184 metal Substances 0.000 title claims abstract description 11
- 230000000452 restraining effect Effects 0.000 claims abstract description 11
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITTO99A000034 | 1999-01-18 | ||
| ITTO990034 IT1306993B1 (it) | 1999-01-18 | 1999-01-18 | Procedimento per la curvatura di un elemento profilato metallico concontenimento delle deformazioni della sua sezione e relativa |
| 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 |
|---|---|
| CA2359341A1 true CA2359341A1 (en) | 2000-07-20 |
Family
ID=11417355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002359341A Abandoned CA2359341A1 (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 (https=) |
| JP (1) | JP2002534270A (https=) |
| CN (1) | CN1336854A (https=) |
| AU (1) | AU2108400A (https=) |
| BR (1) | BR0008894A (https=) |
| CA (1) | CA2359341A1 (https=) |
| CZ (1) | CZ20012619A3 (https=) |
| IT (1) | IT1306993B1 (https=) |
| MX (1) | MXPA01007258A (https=) |
| PL (1) | PL348894A1 (https=) |
| RU (1) | RU2001123238A (https=) |
| SK (1) | SK10162001A3 (https=) |
| WO (1) | WO2000041825A1 (https=) |
| YU (1) | YU48601A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588458B (zh) * | 2014-12-26 | 2017-02-22 | 西安轨道交通装备有限责任公司 | 一种压制油罐车防波板的方法 |
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 (de) * | 1965-09-21 | 1969-04-24 | Hamburger Flugzeugbau Gmbh | Universalpresswerkzeug |
| JPS4623729Y1 (https=) * | 1968-04-19 | 1971-08-16 | ||
| AT334160B (de) * | 1973-09-07 | 1976-01-10 | Paweck Ag | Werkzeug zum biegen von werkstucken, wie rohre und profilstabe |
| JPS57137029A (en) * | 1981-02-19 | 1982-08-24 | Sanwa Koki Kk | Working device for press machine |
| JP3035025B2 (ja) * | 1991-08-30 | 2000-04-17 | 不二サッシ株式会社 | 型材曲げ機 |
-
1999
- 1999-01-18 IT ITTO990034 patent/IT1306993B1/it active
-
2000
- 2000-01-13 YU YU48601A patent/YU48601A/sh unknown
- 2000-01-13 WO PCT/EP2000/000208 patent/WO2000041825A1/en not_active Ceased
- 2000-01-13 PL PL00348894A patent/PL348894A1/xx not_active Application Discontinuation
- 2000-01-13 BR BR0008894-3A patent/BR0008894A/pt not_active Application Discontinuation
- 2000-01-13 JP JP2000593426A patent/JP2002534270A/ja active Pending
- 2000-01-13 SK SK1016-2001A patent/SK10162001A3/sk unknown
- 2000-01-13 EP EP00901098A patent/EP1154869A1/en not_active Withdrawn
- 2000-01-13 CZ CZ20012619A patent/CZ20012619A3/cs unknown
- 2000-01-13 MX MXPA01007258A patent/MXPA01007258A/es unknown
- 2000-01-13 CN CN 00802861 patent/CN1336854A/zh active Pending
- 2000-01-13 RU RU2001123238/02A patent/RU2001123238A/ru not_active Application Discontinuation
- 2000-01-13 CA CA002359341A patent/CA2359341A1/en not_active Abandoned
- 2000-01-13 AU AU21084/00A patent/AU2108400A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| PL348894A1 (en) | 2002-06-17 |
| CN1336854A (zh) | 2002-02-20 |
| BR0008894A (pt) | 2001-10-30 |
| EP1154869A1 (en) | 2001-11-21 |
| SK10162001A3 (sk) | 2001-12-03 |
| IT1306993B1 (it) | 2001-10-11 |
| AU2108400A (en) | 2000-08-01 |
| JP2002534270A (ja) | 2002-10-15 |
| YU48601A (sh) | 2003-12-31 |
| MXPA01007258A (es) | 2003-06-06 |
| CZ20012619A3 (cs) | 2002-02-13 |
| WO2000041825A1 (en) | 2000-07-20 |
| ITTO990034A1 (it) | 2000-07-18 |
| RU2001123238A (ru) | 2003-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |