FR2372663A1 - Machine a finir une ebauche de coude de tube fabriquee sur une presse a cintrer les tubes - Google Patents

Machine a finir une ebauche de coude de tube fabriquee sur une presse a cintrer les tubes

Info

Publication number
FR2372663A1
FR2372663A1 FR7736489A FR7736489A FR2372663A1 FR 2372663 A1 FR2372663 A1 FR 2372663A1 FR 7736489 A FR7736489 A FR 7736489A FR 7736489 A FR7736489 A FR 7736489A FR 2372663 A1 FR2372663 A1 FR 2372663A1
Authority
FR
France
Prior art keywords
tube
machine
finishing
blank
bending press
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.)
Granted
Application number
FR7736489A
Other languages
English (en)
French (fr)
Other versions
FR2372663B1 (ja
Inventor
Rolf Koser
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.)
MOELLER SIDRO FAB
Original Assignee
MOELLER SIDRO FAB
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 MOELLER SIDRO FAB filed Critical MOELLER SIDRO FAB
Publication of FR2372663A1 publication Critical patent/FR2372663A1/fr
Application granted granted Critical
Publication of FR2372663B1 publication Critical patent/FR2372663B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/10—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a plurality of circular saw blades
    • B23D45/102—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a plurality of circular saw blades some of which turn about perpendicular axes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Sawing (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
FR7736489A 1976-12-04 1977-12-05 Machine a finir une ebauche de coude de tube fabriquee sur une presse a cintrer les tubes Granted FR2372663A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762655061 DE2655061A1 (de) 1976-12-04 1976-12-04 Maschine zur fertigbearbeitung eines auf einer rohrbogenpresse hergestellten rohrbogen-rohlings

Publications (2)

Publication Number Publication Date
FR2372663A1 true FR2372663A1 (fr) 1978-06-30
FR2372663B1 FR2372663B1 (ja) 1982-12-17

Family

ID=5994700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7736489A Granted FR2372663A1 (fr) 1976-12-04 1977-12-05 Machine a finir une ebauche de coude de tube fabriquee sur une presse a cintrer les tubes

Country Status (11)

Country Link
JP (1) JPS53148083A (ja)
AT (1) AT369678B (ja)
BE (1) BE861484A (ja)
DD (1) DD140991A2 (ja)
DE (1) DE2655061A1 (ja)
ES (1) ES465033A1 (ja)
FR (1) FR2372663A1 (ja)
GB (1) GB1593748A (ja)
IE (1) IE46353B1 (ja)
IT (1) IT1091575B (ja)
NL (1) NL7713426A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0371936A2 (en) * 1988-11-30 1990-06-06 Mauro Lenzi Machine for automatically cutting to sized length metallic tubular workpieces of toroidal form by exactly positioning each workpiece

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102371383B (zh) * 2011-11-02 2013-03-27 济南玫德铸造有限公司 弯头自动平口机
IT201800002780A1 (it) * 2018-02-16 2019-08-16 Zone Creative S R L Sega per oreficeria, argenteria e bigiotteria, particolarmente per la realizzazione di monili a tubolare

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1781567A (en) * 1928-06-14 1930-11-11 Firm Of Rohrbogenwerk Gmbh Apparatus for producing bent pipes of correct prescribed lengths
US2516372A (en) * 1945-09-17 1950-07-25 W C Norris Manufacturer Inc Method of and means for forming pipe bends
DE1261102B (de) * 1960-06-23 1968-02-15 Meyer F Verfahren und Vorrichtung zum Herstellen von Rohrbogen mit sich vom einen zum anderen Ende gleichmaessig verjuengendem Querschnitt
DE2549671A1 (de) * 1975-11-05 1977-05-12 Joachim Ing Grad Kijewski Maschine zum bearbeiten von rohrboegen
FR2347118A1 (fr) * 1976-01-23 1977-11-04 Moeller Sidro Fab Procede et machine pour le finissage d'une ebauche de coude de tuyau realisee dans une presse de fabrication de coudes de tuyaux

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1781567A (en) * 1928-06-14 1930-11-11 Firm Of Rohrbogenwerk Gmbh Apparatus for producing bent pipes of correct prescribed lengths
US2516372A (en) * 1945-09-17 1950-07-25 W C Norris Manufacturer Inc Method of and means for forming pipe bends
DE1261102B (de) * 1960-06-23 1968-02-15 Meyer F Verfahren und Vorrichtung zum Herstellen von Rohrbogen mit sich vom einen zum anderen Ende gleichmaessig verjuengendem Querschnitt
DE2549671A1 (de) * 1975-11-05 1977-05-12 Joachim Ing Grad Kijewski Maschine zum bearbeiten von rohrboegen
FR2347118A1 (fr) * 1976-01-23 1977-11-04 Moeller Sidro Fab Procede et machine pour le finissage d'une ebauche de coude de tuyau realisee dans une presse de fabrication de coudes de tuyaux

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0371936A2 (en) * 1988-11-30 1990-06-06 Mauro Lenzi Machine for automatically cutting to sized length metallic tubular workpieces of toroidal form by exactly positioning each workpiece
EP0371936A3 (en) * 1988-11-30 1991-04-10 Mauro Lenzi Machine for automatically cutting to sized length metallic tubular workpieces of toroidal form by exactly positioning each workpiece

Also Published As

Publication number Publication date
AT369678B (de) 1983-01-25
DE2655061A1 (de) 1978-06-08
DD140991A2 (de) 1980-04-09
IT1091575B (it) 1985-07-06
ATA863777A (de) 1982-06-15
ES465033A1 (es) 1978-10-01
FR2372663B1 (ja) 1982-12-17
IE46353B1 (en) 1983-05-18
IE46353L (en) 1978-06-04
BE861484A (fr) 1978-03-31
GB1593748A (en) 1981-07-22
NL7713426A (nl) 1978-06-06
JPS53148083A (en) 1978-12-23

Similar Documents

Publication Publication Date Title
FR2368282A1 (fr) Adjuvant immunologique constitue par le p-amino-phenyl de n-acetyl-muramyl-l-alanyl-d-isoglutamine
BE792406A (fr) Dispositif a plusieurs outils pour le travail simultane d'une matiere deplacee par rapport aux outils, notamment pour decouper une plaque de verre
IT8121187A0 (it) Dispositivo per segnalare a ritroso esattamente la posizione di un pistone di lavoro, sollecitabile bilateralmente, in un cilindro dilavoro idraulico.
IT1096972B (it) Dispositivo di spostamento per l'impostazione della slitta porta-utensile in una pressa da tranciare
FR2440231A1 (fr) Cintreuse a quatre cylindres
FR2372663A1 (fr) Machine a finir une ebauche de coude de tube fabriquee sur une presse a cintrer les tubes
ATE132411T1 (de) Metallbandsäge
FR1508448A (fr) Appareil pour produire, au moyen d'une pression hydraulique, un déplacement linéaire mutuel entre un certain nombre de colonnes et un corps capable d'être déplacé le long de ces dernières, comme par exemple un ponton
FR2431001A1 (fr) Procede de reglage de l'espacement relatif d'outils, par exemple d'aigu
IT1111206B (it) Pressa idraulica tranciatrice,sbavatrice o simili con notevole resistenza al moto del proprio slittone durante la corsa dello slittone stesso
FR2388473A1 (fr) Machine pour travailler le sol
FR2302797A1 (fr) Presse a filer les metaux legers et lourds par la methode inverse
IT7919632A0 (it) Dispositivo per facilitare l'allineamento di pezzi pesanti su una tavola portapezzo.
FR2369203A1 (fr) Cric a double parallelogramme
FR2343147A1 (fr) Dispositif pour la repetition de position dans un mecanisme de reglage hydraulique comportant un cylindre de travail dispose separement dans l'espace
FR2433689A1 (fr) Systeme d'accouplement pour dispositifs de serrage de boulons
IT7822776A0 (it) Dispositivo per misurare l'angolo di inclinazione di una superficie di un pezzo in lavorazione.
BE854717A (fr) Appareil en vue de mesurer l'ecartement entre les cylindres dans les cages de laminoirs a epaisseur reglee
FR2428504A1 (fr) Mandrin
IT1083898B (it) Pressa ricalcatrice idraulica per estremita' di tubi
FR2596467B1 (fr) Mecanisme pour le reglage de la course d'un piston dans un outil hydraulique
SU580087A1 (ru) Станок портального типа
IT1222998B (it) Pressa idraulica a corsa rapida
IT1211094B (it) Disposti affiancati. dispositivo per regolare la corsa dello slittone in presse a doppio montante con due alberi eccentrici
IT1131828B (it) Dispositivo per tenere insieme o comprime almeno due pezzi d'opera,specialmente pressa per telai o pressa per corpi

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse