FR2210272A5 - - Google Patents

Info

Publication number
FR2210272A5
FR2210272A5 FR7343808A FR7343808A FR2210272A5 FR 2210272 A5 FR2210272 A5 FR 2210272A5 FR 7343808 A FR7343808 A FR 7343808A FR 7343808 A FR7343808 A FR 7343808A FR 2210272 A5 FR2210272 A5 FR 2210272A5
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
FR7343808A
Other languages
French (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.)
B ET K MACHINERY INTERNAL Ltd
Original Assignee
B ET K MACHINERY INTERNAL Ltd
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 B ET K MACHINERY INTERNAL Ltd filed Critical B ET K MACHINERY INTERNAL Ltd
Application granted granted Critical
Publication of FR2210272A5 publication Critical patent/FR2210272A5/fr
Expired 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
    • 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
    • B21D13/08—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by combined methods
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/24—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like
    • E04D3/30—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
FR7343808A 1972-12-07 1973-12-07 Expired FR2210272A5 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31170372A 1972-12-07 1972-12-07

Publications (1)

Publication Number Publication Date
FR2210272A5 true FR2210272A5 (en:Method) 1974-07-05

Family

ID=23208083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7343808A Expired FR2210272A5 (en:Method) 1972-12-07 1973-12-07

Country Status (4)

Country Link
AU (1) AU475238B2 (en:Method)
DE (1) DE2361078A1 (en:Method)
FR (1) FR2210272A5 (en:Method)
GB (1) GB1456530A (en:Method)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2074916B (en) * 1980-05-09 1983-09-07 Sumitomo Metal Ind Method for producing i-beam having centrally corrugated web
DE3041869C2 (de) * 1980-11-06 1983-02-17 Aluminiumwerk Tscheulin Gmbh, 7835 Teningen Prägewalzenpaar
US4499938A (en) * 1983-01-13 1985-02-19 Toti Andrew J Patterned metal blind slat and method and apparatus for producing the same
US5040397A (en) * 1985-12-20 1991-08-20 Bodnar Ernest R Rotary apparatus and method
USRE33613E (en) * 1985-12-20 1991-06-18 Rotary apparatus
WO1993015353A1 (en) * 1992-01-24 1993-08-05 Rmt Pty. Ltd. Element for composite structural member
GB2454820B (en) 2007-11-13 2009-10-07 Hadley Ind Overseas Holdings L Sheet material
JP5183342B2 (ja) 2008-07-25 2013-04-17 株式会社Ｉｈｉ 固体高分子型燃料電池用セパレータ製造方法及び設備
TWI425699B (zh) * 2010-01-06 2014-02-01 Ihi Corp 固體高分子型燃料電池用隔板之製造方法及裝置
US8398959B2 (en) 2010-12-06 2013-03-19 Conopco, Inc. Compositions and methods for imparting a sunless tan with functionalized adjuvants
DE102012101474A1 (de) * 2012-02-23 2013-08-29 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung von Metallbauteilen sowie Vorrichtung zur Durchführung des Verfahrens
CN112642900B (zh) * 2020-12-02 2023-06-09 太原科技大学 一种钛金属双极板高深宽比流道制备工艺

Also Published As

Publication number Publication date
DE2361078A1 (de) 1974-06-12
AU5580373A (en) 1975-01-09
AU475238B2 (en) 1976-08-19
GB1456530A (en) 1976-11-24

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Legal Events

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