FR2982181B1 - METHOD FOR BENDING PARTICULARLY TUBULAR PROFILES - Google Patents

METHOD FOR BENDING PARTICULARLY TUBULAR PROFILES

Info

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
Application number
FR1160253A
Other languages
French (fr)
Other versions
FR2982181A1 (en
Inventor
Emmanuel Guilloux
Peteghem Arthur Van
Romain Vaulont
Au Louis Laurent Chevassus
Antonin Yuji Maeno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1160253A priority Critical patent/FR2982181B1/en
Publication of FR2982181A1 publication Critical patent/FR2982181A1/en
Application granted granted Critical
Publication of FR2982181B1 publication Critical patent/FR2982181B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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)
FR1160253A 2011-11-07 2011-11-10 METHOD FOR BENDING PARTICULARLY TUBULAR PROFILES Expired - Fee Related FR2982181B1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
WO2011049432A1 (en) * 2009-10-19 2011-04-28 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 as well as a pipe produced by means of such a method

Also Published As

Publication number Publication date
FR2982180A3 (en) 2013-05-10
FR2982181A1 (en) 2013-05-10

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150731