FR2856615B1 - DEVICE FOR BENDING PROFILES, ESPECIALLY FOR CARRYING OUT PORTALS - Google Patents

DEVICE FOR BENDING PROFILES, ESPECIALLY FOR CARRYING OUT PORTALS

Info

Publication number
FR2856615B1
FR2856615B1 FR0350268A FR0350268A FR2856615B1 FR 2856615 B1 FR2856615 B1 FR 2856615B1 FR 0350268 A FR0350268 A FR 0350268A FR 0350268 A FR0350268 A FR 0350268A FR 2856615 B1 FR2856615 B1 FR 2856615B1
Authority
FR
France
Prior art keywords
carrying
bending profiles
portals
out portals
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
FR0350268A
Other languages
French (fr)
Other versions
FR2856615A1 (en
Inventor
Didier Laplace
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.)
LAPLACE ETS
Original Assignee
LAPLACE ETS
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 LAPLACE ETS filed Critical LAPLACE ETS
Priority to FR0350268A priority Critical patent/FR2856615B1/en
Publication of FR2856615A1 publication Critical patent/FR2856615A1/en
Application granted granted Critical
Publication of FR2856615B1 publication Critical patent/FR2856615B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B21D7/02—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
    • 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
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/01—Bending tubes using mandrels or the like the mandrel being flexible and engaging the entire tube length
    • B21D9/03—Bending tubes using mandrels or the like the mandrel being flexible and engaging the entire tube length and built-up from loose elements, e.g. series of balls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR0350268A 2003-06-27 2003-06-27 DEVICE FOR BENDING PROFILES, ESPECIALLY FOR CARRYING OUT PORTALS Expired - Fee Related FR2856615B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0350268A FR2856615B1 (en) 2003-06-27 2003-06-27 DEVICE FOR BENDING PROFILES, ESPECIALLY FOR CARRYING OUT PORTALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0350268A FR2856615B1 (en) 2003-06-27 2003-06-27 DEVICE FOR BENDING PROFILES, ESPECIALLY FOR CARRYING OUT PORTALS

Publications (2)

Publication Number Publication Date
FR2856615A1 FR2856615A1 (en) 2004-12-31
FR2856615B1 true FR2856615B1 (en) 2006-11-24

Family

ID=33515556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0350268A Expired - Fee Related FR2856615B1 (en) 2003-06-27 2003-06-27 DEVICE FOR BENDING PROFILES, ESPECIALLY FOR CARRYING OUT PORTALS

Country Status (1)

Country Link
FR (1) FR2856615B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUD20110035A1 (en) * 2011-03-11 2012-09-12 Emmebi S R L BENDING MACHINE FOR A PROFILE
US10052670B2 (en) 2015-09-11 2018-08-21 Triumph Aerostructures, Llc Stringer forming device and methods of using the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938048B2 (en) * 1975-09-18 1984-09-13 第一高周波工業 （株） Continuous bending method and device for long materials
DE4041668A1 (en) * 1990-12-22 1992-07-02 Walter E Spaeth Hollow metal profile bending - has mandrel to fill the hollow interior on entry to the bending rollers
US5131254A (en) * 1991-01-29 1992-07-21 Whitefab, Inc Apparatus for bending beams
US5195343A (en) * 1992-05-26 1993-03-23 General Motors Corporation Pusher apparatus for multi-axis tube bender

Also Published As

Publication number Publication date
FR2856615A1 (en) 2004-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090228