FR2354831B2 - - Google Patents

Info

Publication number
FR2354831B2
FR2354831B2 FR7619008A FR7619008A FR2354831B2 FR 2354831 B2 FR2354831 B2 FR 2354831B2 FR 7619008 A FR7619008 A FR 7619008A FR 7619008 A FR7619008 A FR 7619008A FR 2354831 B2 FR2354831 B2 FR 2354831B2
Authority
FR
France
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
Application number
FR7619008A
Other languages
French (fr)
Other versions
FR2354831A2 (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.)
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 FR7619008A priority Critical patent/FR2354831A2/fr
Priority to DE19772703694 priority patent/DE2703694A1/de
Priority to NL7701037A priority patent/NL7701037A/xx
Priority to IT19838/77A priority patent/IT1075068B/it
Priority to LU76675A priority patent/LU76675A1/xx
Priority to GB4108/77A priority patent/GB1570354A/en
Priority to ES455582A priority patent/ES455582A1/es
Priority to US05/764,969 priority patent/US4109503A/en
Publication of FR2354831A2 publication Critical patent/FR2354831A2/fr
Application granted granted Critical
Publication of FR2354831B2 publication Critical patent/FR2354831B2/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
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR7619008A 1976-02-02 1976-06-15 Procede et moyens de fabrication de profiles metalliques nervures et les profiles obtenus par le procede Granted FR2354831A2 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7619008A FR2354831A2 (fr) 1976-06-15 1976-06-15 Procede et moyens de fabrication de profiles metalliques nervures et les profiles obtenus par le procede
DE19772703694 DE2703694A1 (de) 1976-02-02 1977-01-29 Verfahren und vorrichtungen zur herstellung von mit rippen versehenen metallprofilen und durch dieses verfahren hergestellte profile
IT19838/77A IT1075068B (it) 1976-02-02 1977-02-01 Procedimento e mezzi per la preparazione di profilati metallici nervati e profilati ottenuti sevondo detto procedimento
LU76675A LU76675A1 (,) 1976-02-02 1977-02-01
NL7701037A NL7701037A (nl) 1976-02-02 1977-02-01 Werkwijze en inrichting van vervaardiging van geribde metalen profielen en de door de werk- wijze verkregen profielen.
GB4108/77A GB1570354A (en) 1976-02-02 1977-02-01 Method and apparatus for making a stamped rib in sheet metal
ES455582A ES455582A1 (es) 1976-02-02 1977-02-02 Procedimiento y medios de fabricacion de perfilados metali- cos con nervio.
US05/764,969 US4109503A (en) 1976-02-02 1977-02-02 Method for manufacturing metallic ribs on sheet stock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7619008A FR2354831A2 (fr) 1976-06-15 1976-06-15 Procede et moyens de fabrication de profiles metalliques nervures et les profiles obtenus par le procede

Publications (2)

Publication Number Publication Date
FR2354831A2 FR2354831A2 (fr) 1978-01-13
FR2354831B2 true FR2354831B2 (,) 1982-05-21

Family

ID=9174732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7619008A Granted FR2354831A2 (fr) 1976-02-02 1976-06-15 Procede et moyens de fabrication de profiles metalliques nervures et les profiles obtenus par le procede

Country Status (1)

Country Link
FR (1) FR2354831A2 (,)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510915A1 (fr) * 1981-08-07 1983-02-11 Venissieux Atel Procede de fabrication de panneaux a nervures fermees

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH95866A (de) * 1921-03-04 1922-08-16 Bbc Brown Boveri & Cie Wellblech.
FR937440A (fr) * 1940-03-27 1948-08-17 Procédé de fabrication de tôles ou feuilles ondulées et machine permettant la mise en oeuvre de ce procédé
US2638958A (en) * 1952-02-15 1953-05-19 Butler Manufacturing Co Corrugation crimping device
GB966747A (en) * 1960-05-19 1964-08-12 Cookson Sheet Metal Dev Ltd Improvements in or relating to machines for working sheet metal
US3511073A (en) * 1965-09-20 1970-05-12 Dro Eng Co Di Hydraulic die control structure
SE347172B (,) * 1969-07-14 1972-07-31 Svenska Flaektfabriken Ab

Also Published As

Publication number Publication date
FR2354831A2 (fr) 1978-01-13

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
TP Transmission of property