FR2380082A1 - Machine de profilage a froid - Google Patents

Machine de profilage a froid

Info

Publication number
FR2380082A1
FR2380082A1 FR7704066A FR7704066A FR2380082A1 FR 2380082 A1 FR2380082 A1 FR 2380082A1 FR 7704066 A FR7704066 A FR 7704066A FR 7704066 A FR7704066 A FR 7704066A FR 2380082 A1 FR2380082 A1 FR 2380082A1
Authority
FR
France
Prior art keywords
heads
head
made integral
carries
profiling machine
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
FR7704066A
Other languages
English (en)
Other versions
FR2380082B1 (fr
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.)
Profil SA Ind Financ Le
Original Assignee
Profil SA Ind Financ Le
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 Profil SA Ind Financ Le filed Critical Profil SA Ind Financ Le
Priority to FR7704066A priority Critical patent/FR2380082A1/fr
Priority to US05/820,012 priority patent/US4112722A/en
Priority to IT19526/78A priority patent/IT1092862B/it
Priority to ES466806A priority patent/ES466806A1/es
Priority to GB5412/78A priority patent/GB1592624A/en
Priority to DE7804308U priority patent/DE7804308U1/de
Publication of FR2380082A1 publication Critical patent/FR2380082A1/fr
Application granted granted Critical
Publication of FR2380082B1 publication Critical patent/FR2380082B1/fr
Granted 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
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B2035/005—Hydraulic drive motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Motors (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

Cette machine comporte une succession de têtes 2 équipées chacune de deux galets 8, 9 superposés et alignées les unes derrière les autres. L'un des arbres de support de galet de chaque tête est relié à un moteur hydraulique 18 d'entraînement particulier et est rendu solidaire en rotation de l'arbre correspondant de chacune des têtes adjacentes par une liaison démontable, tous les moteurs 18 étant reliés à la même source de fluide sous pression. Selon un mode de réalisation préféré, dans chaque tête l'arbre relié au moteur porte une poulie crantée et est rendu solidaire de l'arbre correspondant de chacune des têtes adjacentes par une courroie crantée en prise avec la partie qu'il porte et avec celle de cet arbre.
FR7704066A 1977-02-14 1977-02-14 Machine de profilage a froid Granted FR2380082A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7704066A FR2380082A1 (fr) 1977-02-14 1977-02-14 Machine de profilage a froid
US05/820,012 US4112722A (en) 1977-02-14 1977-07-28 Cold profiling machine
IT19526/78A IT1092862B (it) 1977-02-14 1978-01-23 Macchina per profilare a freddo
ES466806A ES466806A1 (es) 1977-02-14 1978-02-09 Maquina perfiladora por deformacion en frio.
GB5412/78A GB1592624A (en) 1977-02-14 1978-02-10 Profiling machine
DE7804308U DE7804308U1 (de) 1977-02-14 1978-02-14 Maschine zur kaltprofilierung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7704066A FR2380082A1 (fr) 1977-02-14 1977-02-14 Machine de profilage a froid

Publications (2)

Publication Number Publication Date
FR2380082A1 true FR2380082A1 (fr) 1978-09-08
FR2380082B1 FR2380082B1 (fr) 1981-04-10

Family

ID=9186690

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7704066A Granted FR2380082A1 (fr) 1977-02-14 1977-02-14 Machine de profilage a froid

Country Status (6)

Country Link
US (1) US4112722A (fr)
DE (1) DE7804308U1 (fr)
ES (1) ES466806A1 (fr)
FR (1) FR2380082A1 (fr)
GB (1) GB1592624A (fr)
IT (1) IT1092862B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE424047B (sv) * 1978-12-22 1982-06-28 Hedlund Kurt Maskin for framstellning av skruvlinjefalsade ror
US4505143A (en) * 1981-02-23 1985-03-19 Knudson Gary Art Wide panel, panel assembly, and panel forming apparatus
US4532788A (en) * 1982-06-28 1985-08-06 The Venables Machine And Tool Company Apparatus for making spine fin stock
AT376912B (de) * 1982-11-30 1985-01-25 Putz Helmar Biegewerkzeug
EP0208803B1 (fr) * 1985-07-18 1989-11-23 MANNESMANN Aktiengesellschaft Entraînement de laminoir
WO1987001977A1 (fr) * 1985-10-04 1987-04-09 Gomera Pty. Ltd. Machines a profiler des feuillards
US5299440A (en) * 1989-08-09 1994-04-05 Barraclough Keith S Rolling mills
US5732582A (en) * 1996-06-27 1998-03-31 Knudson; Gary A. Structural member forming apparatus and method
BRPI0501820A (pt) * 2005-04-18 2006-12-12 Luiz Henrique Araujo sistema transformador de cintas planas em cantoneiras protetoras de bordos
FI128306B (en) 2015-04-17 2020-03-13 Vahterus Oy Process for producing plate parts for a heat exchanger

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3006224A (en) * 1957-08-30 1961-10-31 Ind Tool Engineering Company Roll forming machine
US3559431A (en) * 1968-02-15 1971-02-02 Bwg Bergwerk Walzwerk Apparatus for stretching continuous bands

Also Published As

Publication number Publication date
ES466806A1 (es) 1978-10-01
GB1592624A (en) 1981-07-08
IT1092862B (it) 1985-07-12
DE7804308U1 (de) 1978-05-24
FR2380082B1 (fr) 1981-04-10
IT7819526A0 (it) 1978-01-23
US4112722A (en) 1978-09-12

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Legal Events

Date Code Title Description
ST Notification of lapse