PT75216B - Procede de fabrication de panneaux a nervures fermees - Google Patents

Procede de fabrication de panneaux a nervures fermees

Info

Publication number
PT75216B
PT75216B PT7521682A PT7521682A PT75216B PT 75216 B PT75216 B PT 75216B PT 7521682 A PT7521682 A PT 7521682A PT 7521682 A PT7521682 A PT 7521682A PT 75216 B PT75216 B PT 75216B
Authority
PT
Portugal
Prior art keywords
ribbed panels
manufacturing closed
closed ribbed
manufacturing
panels
Prior art date
Application number
PT7521682A
Other languages
English (en)
French (fr)
Portuguese (pt)
Other versions
PT75216A (fr
Original Assignee
Venissieux Atel
Fauvet Girel 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 Venissieux Atel, Fauvet Girel Ets filed Critical Venissieux Atel
Publication of PT75216A publication Critical patent/PT75216A/pt
Publication of PT75216B publication Critical patent/PT75216B/pt

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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/027—Stamping using rigid devices or tools for flattening the ends of corrugated sheets
    • 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)
  • Body Structure For Vehicles (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
PT7521682A 1981-08-07 1982-07-08 Procede de fabrication de panneaux a nervures fermees PT75216B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8115421A FR2510915A1 (fr) 1981-08-07 1981-08-07 Procede de fabrication de panneaux a nervures fermees

Publications (2)

Publication Number Publication Date
PT75216A PT75216A (fr) 1982-08-01
PT75216B true PT75216B (fr) 1984-11-19

Family

ID=9261311

Family Applications (1)

Application Number Title Priority Date Filing Date
PT7521682A PT75216B (fr) 1981-08-07 1982-07-08 Procede de fabrication de panneaux a nervures fermees

Country Status (3)

Country Link
EP (1) EP0072739A1 (OSRAM)
FR (1) FR2510915A1 (OSRAM)
PT (1) PT75216B (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4339962A1 (de) * 1993-11-24 1995-06-01 Stade Umformtechnik Gmbh Vorrichtung und Verfahren zur Herstellung von Sickenblechen mit planparallelen Außenkantenflächen
JP2003525802A (ja) * 2000-03-07 2003-09-02 プルマン インダストリーズ， インク． 車両荷台の端部およびその製造方法
GB2439899A (en) * 2005-04-04 2008-01-09 Fielders Australia Pty Ltd Trapezoidal steel decking with press-folded ends
US7731271B2 (en) * 2006-12-22 2010-06-08 Noble Advanced Technologies, Inc. Vehicle bed edge construction and manufacturing process therefor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE459074C (de) * 1924-08-10 1928-04-26 E H Hugo Junkers Dr Ing Verfahren zum Flachdruecken von Wellblechwellen
GB966747A (en) * 1960-05-19 1964-08-12 Cookson Sheet Metal Dev Ltd Improvements in or relating to machines for working sheet metal
GB965759A (en) * 1960-08-08 1964-08-06 Cookson Sheet Metal Dev Ltd Improvements in or relating to machines for working sheet metal
SE347172B (OSRAM) * 1969-07-14 1972-07-31 Svenska Flaektfabriken Ab
FR2339449A1 (fr) * 1976-02-02 1977-08-26 Francon Jean Procede et moyens de fabrication de profiles metalliques nervures, et les profiles obtenus par le procede
FR2354831A2 (fr) * 1976-06-15 1978-01-13 Francon Jean Procede et moyens de fabrication de profiles metalliques nervures et les profiles obtenus par le procede

Also Published As

Publication number Publication date
FR2510915B1 (OSRAM) 1984-07-06
EP0072739A1 (fr) 1983-02-23
FR2510915A1 (fr) 1983-02-11
PT75216A (fr) 1982-08-01

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