FR2814386B1 - Procede et installation de fabrication d'une piece comportant au moins une section tubulaire - Google Patents

Procede et installation de fabrication d'une piece comportant au moins une section tubulaire

Info

Publication number
FR2814386B1
FR2814386B1 FR0012240A FR0012240A FR2814386B1 FR 2814386 B1 FR2814386 B1 FR 2814386B1 FR 0012240 A FR0012240 A FR 0012240A FR 0012240 A FR0012240 A FR 0012240A FR 2814386 B1 FR2814386 B1 FR 2814386B1
Authority
FR
France
Prior art keywords
sub
bending
bending member
bend
tubular section
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
FR0012240A
Other languages
English (en)
Other versions
FR2814386A1 (fr
Inventor
Jean Claude Jeandeaud
Jean Pierre Reyal
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.)
Aperam Stainless Precision SAS
Original Assignee
Imphy Ugine Precision SA
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
Priority to FR0012240A priority Critical patent/FR2814386B1/fr
Application filed by Imphy Ugine Precision SA filed Critical Imphy Ugine Precision SA
Priority to PCT/FR2001/002970 priority patent/WO2002026412A1/fr
Priority to US10/381,371 priority patent/US6988390B2/en
Priority to KR1020037003745A priority patent/KR100826259B1/ko
Priority to AT01972204T priority patent/ATE268652T1/de
Priority to TW090123560A priority patent/TW571329B/zh
Priority to AU2001291991A priority patent/AU2001291991A1/en
Priority to CNB018163130A priority patent/CN1226110C/zh
Priority to JP2002530232A priority patent/JP3694715B2/ja
Priority to DE60103769T priority patent/DE60103769T2/de
Priority to EP01972204A priority patent/EP1320427B1/fr
Publication of FR2814386A1 publication Critical patent/FR2814386A1/fr
Application granted granted Critical
Publication of FR2814386B1 publication Critical patent/FR2814386B1/fr
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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • H01J29/073—Mounting arrangements associated with shadow masks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
    • H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0722—Frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Insulators (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Heat Treatment Of Articles (AREA)
FR0012240A 2000-09-26 2000-09-26 Procede et installation de fabrication d'une piece comportant au moins une section tubulaire Expired - Fee Related FR2814386B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR0012240A FR2814386B1 (fr) 2000-09-26 2000-09-26 Procede et installation de fabrication d'une piece comportant au moins une section tubulaire
JP2002530232A JP3694715B2 (ja) 2000-09-26 2001-09-25 少なくとも一つの管状部分を有するワークピースを形成する方法及び装置
KR1020037003745A KR100826259B1 (ko) 2000-09-26 2001-09-25 하나 이상의 관형 섹션을 포함하는 공작물의 제조 방법 및장치
AT01972204T ATE268652T1 (de) 2000-09-26 2001-09-25 Verfahren und anlage zur herstellung eines werkstückes mit zumindest einem rohrförmigen querschnitt
TW090123560A TW571329B (en) 2000-09-26 2001-09-25 Method and installation for manufacturing a piece comprising at least one tubular section
AU2001291991A AU2001291991A1 (en) 2000-09-26 2001-09-25 Method and installation for making a workpiece comprising at least a tubular section
PCT/FR2001/002970 WO2002026412A1 (fr) 2000-09-26 2001-09-25 Procede et installation de fabrication d'une piece comportant au moins une section tubulaire
US10/381,371 US6988390B2 (en) 2000-09-26 2001-09-25 Method and installation for making a workpiece comprising at least a tubular section
DE60103769T DE60103769T2 (de) 2000-09-26 2001-09-25 Verfahren und anlage zur herstellung eines werkstückes mit zumindest einem rohrförmigen querschnitt
EP01972204A EP1320427B1 (fr) 2000-09-26 2001-09-25 Procede et installation de fabrication d'une piece comportant au moins une section tubulaire
CNB018163130A CN1226110C (zh) 2000-09-26 2001-09-25 用于制造包括至少一个管状部分的工件的方法和设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0012240A FR2814386B1 (fr) 2000-09-26 2000-09-26 Procede et installation de fabrication d'une piece comportant au moins une section tubulaire

Publications (2)

Publication Number Publication Date
FR2814386A1 FR2814386A1 (fr) 2002-03-29
FR2814386B1 true FR2814386B1 (fr) 2003-06-20

Family

ID=8854694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0012240A Expired - Fee Related FR2814386B1 (fr) 2000-09-26 2000-09-26 Procede et installation de fabrication d'une piece comportant au moins une section tubulaire

Country Status (11)

Country Link
US (1) US6988390B2 (fr)
EP (1) EP1320427B1 (fr)
JP (1) JP3694715B2 (fr)
KR (1) KR100826259B1 (fr)
CN (1) CN1226110C (fr)
AT (1) ATE268652T1 (fr)
AU (1) AU2001291991A1 (fr)
DE (1) DE60103769T2 (fr)
FR (1) FR2814386B1 (fr)
TW (1) TW571329B (fr)
WO (1) WO2002026412A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7244701B2 (en) 2000-06-16 2007-07-17 Zealand Phama A/S Diuretic peptide conjugate
JP4766084B2 (ja) * 2008-07-18 2011-09-07 トヨタ自動車株式会社 ワークの曲げ加工方法および装置
US20100050729A1 (en) * 2008-09-01 2010-03-04 Rahul Kulkarni Die assembly for use in an apparatus for forming a workpiece
DE102008044523B4 (de) * 2008-09-15 2011-06-16 Thyssenkrupp Steel Europe Ag Warmumformprofile
CN112881213A (zh) * 2019-11-29 2021-06-01 宸龙半导体有限公司 无张力弯折机设备及其校正方法
CN114029367B (zh) * 2021-11-03 2024-04-16 扎赉诺尔煤业有限责任公司 一种圆筒一次压制成型机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US562877A (en) * 1896-06-30 Metal-folding machine
US422744A (en) * 1890-03-04 Sheet-metal-folding machine
US1708615A (en) * 1927-12-28 1929-04-09 Hudson Motor Car Co Method of shaping sheet metal
US3577755A (en) * 1968-12-24 1971-05-04 Alusuisse Sleeve for protecting the peg in the head of a carbon anode electrode and apparatus for producing this sleeve
DE1927520A1 (de) * 1969-05-30 1971-01-28 Dornier Ag Abkantvorrichtung
DE1943884A1 (de) * 1969-08-29 1971-03-18 Kabel Metallwerke Ghh Vorrichtung zum Umformen eines Hohlkoerpers
US4365500A (en) * 1981-01-30 1982-12-28 Chesley F. Carlson Company Web bending fixture
DE3739173A1 (de) * 1987-11-19 1989-06-01 Feintool Int Holding Verfahren und vorrichtung zum biegen von werkstuecken
FR2790140B1 (fr) 1999-02-19 2001-04-20 Imphy Ugine Precision Cadre support de masque d'ombre de tube de visualisation cathodique
US6412325B1 (en) * 1999-03-23 2002-07-02 3 Dimensional Services Method for phototyping parts from sheet metal

Also Published As

Publication number Publication date
FR2814386A1 (fr) 2002-03-29
AU2001291991A1 (en) 2002-04-08
CN1466498A (zh) 2004-01-07
ATE268652T1 (de) 2004-06-15
KR100826259B1 (ko) 2008-04-29
EP1320427B1 (fr) 2004-06-09
DE60103769D1 (de) 2004-07-15
KR20030065477A (ko) 2003-08-06
JP2004509764A (ja) 2004-04-02
TW571329B (en) 2004-01-11
US6988390B2 (en) 2006-01-24
DE60103769T2 (de) 2005-08-11
CN1226110C (zh) 2005-11-09
EP1320427A1 (fr) 2003-06-25
WO2002026412A1 (fr) 2002-04-04
US20030192356A1 (en) 2003-10-16
JP3694715B2 (ja) 2005-09-14

Similar Documents

Publication Publication Date Title
FR2709683B1 (fr) Broyeur à marteaux, en particulier pour la fragmentation de carrosseries métalliques.
IT1242690B (it) Macchina piegatrice sagomatrice per profilati e procedimento di piegatura in coda di profilati.
US20100107823A1 (en) Hose Clamp Pliers
EP1375022A3 (fr) Dispositif et procédé pour le traitement des barres métalliques avec moyens améliorés pour le transfert des barres
FR2814386B1 (fr) Procede et installation de fabrication d'une piece comportant au moins une section tubulaire
BR0205838B1 (pt) processo para alargar corpos de lata.
CA2467366A1 (fr) Machine a cintrer les tubes et son dispositif de cintrage a gauche et/ou a droite
DE69204153D1 (de) Präzisionsbiegepresse für relativ kurtze Bleckwerkstücke.
ITTO991091A0 (it) Procedimento per la piegatura di tubi e gruppo mandrino per l'attuazio ne del procedimento.
AU2002349367A1 (en) Device for production of a tube
DE50103861D1 (de) Positionsgenaue Lappverbindung zwischen Blechteilen
ATE425825T1 (de) Profilbiegewerkzeug mit dorn
EP1213216A3 (fr) Mécanisme de flexion d'une tige
AU2001239300A1 (en) Method and apparatus for curving longitudinal sheets having two opposite flanges
DK1334056T3 (da) Skydeopstöder
FR2805277B1 (fr) Procede de fabrication d'une piece metallique emaillee sans operation de degraissage
CN211614038U (zh) 一种u型零件的二次冲压模具
EP0919303A3 (fr) Dispositif de serrage ajustable pour machines à plier des tubes
YU48601A (sh) Postupak za savijanje profilisanog metalnog elementa sa ograničavanjem deformacije oblika njegovog poprečnog preseka
AU2000229684A1 (en) Corrosion resistant metal tube and process for making the same
PL357825A1 (en) Method and apparatus for forming two flanges on a metal sheet
FR2812575B1 (fr) Procede de fabrication d'une piece metallique comprenant au moins une partie elastiquement deformable, et piece metallique obtenue par execution de ce procede
SU1655603A1 (ru) Переносной трубогиб
ITMI20011926A0 (it) Caricatore universale per l'introduzione di tubi su macchine operatrici per sagomature e/o curvature
CN112007979A (zh) 弯管轮

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060531