FR2982181B1 - METHOD FOR BENDING PARTICULARLY TUBULAR PROFILES - Google Patents
METHOD FOR BENDING PARTICULARLY TUBULAR PROFILESInfo
- Publication number
- FR2982181B1 FR2982181B1 FR1160253A FR1160253A FR2982181B1 FR 2982181 B1 FR2982181 B1 FR 2982181B1 FR 1160253 A FR1160253 A FR 1160253A FR 1160253 A FR1160253 A FR 1160253A FR 2982181 B1 FR2982181 B1 FR 2982181B1
- Authority
- FR
- France
- Prior art keywords
- tubular profiles
- particularly tubular
- bending particularly
- bending
- profiles
- 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.)
- Expired - Fee Related
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
- B21D11/00—Bending 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
- B21D11/08—Bending by altering the thickness of part of the cross-section of the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/08—Bending or folding of tubes or other profiled members
- B29C53/083—Bending or folding of tubes or other profiled members bending longitudinally, i.e. modifying the curvature of the tube axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0009—Cutting out
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1160253A FR2982181B1 (en) | 2011-11-07 | 2011-11-10 | METHOD FOR BENDING PARTICULARLY TUBULAR PROFILES |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1160088A FR2982180A3 (en) | 2011-11-07 | 2011-11-07 | Bending tubular sections by removal of material, by pre-defining curve to be performed, determining number and geometry of series of notches to obtain predefined curve, and virtually tracing contour of notches on periphery of section |
FR1160253A FR2982181B1 (en) | 2011-11-07 | 2011-11-10 | METHOD FOR BENDING PARTICULARLY TUBULAR PROFILES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2982181A1 FR2982181A1 (en) | 2013-05-10 |
FR2982181B1 true FR2982181B1 (en) | 2014-07-25 |
Family
ID=45440589
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1160088A Withdrawn FR2982180A3 (en) | 2011-11-07 | 2011-11-07 | Bending tubular sections by removal of material, by pre-defining curve to be performed, determining number and geometry of series of notches to obtain predefined curve, and virtually tracing contour of notches on periphery of section |
FR1160253A Expired - Fee Related FR2982181B1 (en) | 2011-11-07 | 2011-11-10 | METHOD FOR BENDING PARTICULARLY TUBULAR PROFILES |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1160088A Withdrawn FR2982180A3 (en) | 2011-11-07 | 2011-11-07 | Bending tubular sections by removal of material, by pre-defining curve to be performed, determining number and geometry of series of notches to obtain predefined curve, and virtually tracing contour of notches on periphery of section |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR2982180A3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL2019828B1 (en) * | 2017-10-30 | 2019-05-08 | Cutwork B V | An elongate profile, an assembly comprising the elongate profile and a method for producing the elongate profile |
DE102018218842A1 (en) * | 2018-11-05 | 2020-05-07 | Ingenieurgesellschaft Peil, Ummenhofer mbH | Process for producing a spatially structured component, semi-finished product for producing such a component and component with a spatially structured surface |
CN111414662B (en) * | 2020-03-31 | 2023-05-26 | 北京市建筑设计研究院有限公司 | Method for assembling strip-shaped curved surface building skin by using linear profile |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2446139A1 (en) * | 1978-11-22 | 1980-08-08 | Mazellier Serge | Bending of metal tube to small radius - has radial tapered cuts formed in intrados before tube is bent and cut edges welded together |
JP2004351005A (en) * | 2003-05-29 | 2004-12-16 | Japan Science & Technology Agency | Flexible tube, and its production method |
EP2490833B1 (en) * | 2009-10-19 | 2014-04-30 | Kiss Engineering B.V. | Method for producing a bent pipe comprising at least one desired curvature, a device suitable for carrying out such a method |
-
2011
- 2011-11-07 FR FR1160088A patent/FR2982180A3/en not_active Withdrawn
- 2011-11-10 FR FR1160253A patent/FR2982181B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2982181A1 (en) | 2013-05-10 |
FR2982180A3 (en) | 2013-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20150731 |