FR2162317A1 - Composite sheet with lightweight material - esp for vehicle bodies containers and material handling skips - Google Patents

Composite sheet with lightweight material - esp for vehicle bodies containers and material handling skips

Info

Publication number
FR2162317A1
FR2162317A1 FR7144565A FR7144565A FR2162317A1 FR 2162317 A1 FR2162317 A1 FR 2162317A1 FR 7144565 A FR7144565 A FR 7144565A FR 7144565 A FR7144565 A FR 7144565A FR 2162317 A1 FR2162317 A1 FR 2162317A1
Authority
FR
France
Prior art keywords
sheets
composite sheet
skips
esp
vehicle bodies
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
FR7144565A
Other languages
French (fr)
Other versions
FR2162317B1 (en
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.)
Bennes Marrel SA
Original Assignee
Bennes Marrel SA
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 Bennes Marrel SA filed Critical Bennes Marrel SA
Priority to FR7144565A priority Critical patent/FR2162317A1/en
Priority to JP10576572A priority patent/JPS4865168A/ja
Priority to GB5598372A priority patent/GB1418487A/en
Priority to DE2259403A priority patent/DE2259403A1/en
Priority to US05/312,522 priority patent/US3948614A/en
Priority to IT3263972A priority patent/IT971659B/en
Priority to BR8606/72A priority patent/BR7208606D0/en
Publication of FR2162317A1 publication Critical patent/FR2162317A1/en
Application granted granted Critical
Publication of FR2162317B1 publication Critical patent/FR2162317B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • 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
    • B21C37/02—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
    • B23K11/0026—Welding of thin articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
    • B23K11/0093—Welding of honeycomb sandwich structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/14—Projection welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/02—Layer formed of wires, e.g. mesh
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/024—Honeycomb

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

A semi-finished product or component of sheet metal comprises >=2 sheets, spaced apart, with an intermediate layer contg. voids, between these sheets. Prefd. arrangements comprise sheets with ribs arranged back to back to provide central voids; sheets joined together with a honeycomb structure between them; sheets with an intermediate layer including a foamed plastics. Prefd. adhesive used is epoxy resin. Advantages are lightness of weight and, when handling corrosive substances, that only one side of the composite sheet needs to be of suitably resistant material.
FR7144565A 1971-12-06 1971-12-06 Composite sheet with lightweight material - esp for vehicle bodies containers and material handling skips Granted FR2162317A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7144565A FR2162317A1 (en) 1971-12-06 1971-12-06 Composite sheet with lightweight material - esp for vehicle bodies containers and material handling skips
JP10576572A JPS4865168A (en) 1971-12-06 1972-10-20
GB5598372A GB1418487A (en) 1971-12-06 1972-12-05 Panel
DE2259403A DE2259403A1 (en) 1971-12-06 1972-12-05 SEMI-FINISHED PRODUCTS OR COMPONENTS MADE OF SHEET METAL AND METHOD FOR THE PRODUCTION
US05/312,522 US3948614A (en) 1971-12-06 1972-12-06 Composite metal sheetings
IT3263972A IT971659B (en) 1971-12-06 1972-12-06 COMPOSITE METAL SHEETS AND METHOD OF MANUFACTURING THE SAME
BR8606/72A BR7208606D0 (en) 1971-12-06 1972-12-06 COMPOUND METALLIC PLATES AND PROCESS FOR THE MAKING OF THESE PLATES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7144565A FR2162317A1 (en) 1971-12-06 1971-12-06 Composite sheet with lightweight material - esp for vehicle bodies containers and material handling skips

Publications (2)

Publication Number Publication Date
FR2162317A1 true FR2162317A1 (en) 1973-07-20
FR2162317B1 FR2162317B1 (en) 1974-10-31

Family

ID=9087309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7144565A Granted FR2162317A1 (en) 1971-12-06 1971-12-06 Composite sheet with lightweight material - esp for vehicle bodies containers and material handling skips

Country Status (2)

Country Link
BR (1) BR7208606D0 (en)
FR (1) FR2162317A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478259A1 (en) * 1980-03-17 1981-09-18 Snecma METALLIC ELEMENT ALLEGE WATERPROOF OF MECHANICAL CONSTRUCTION
FR2585603A1 (en) * 1985-08-05 1987-02-06 Asturienne France Sandwich panel, its manufacturing process and apparatus for the implementation of this process
EP0275316A1 (en) * 1986-06-20 1988-07-27 Nisshin Steel Co., Ltd. Vibration damping metal sheet
EP0686453A1 (en) * 1993-11-15 1995-12-13 Nippon Steel Corporation Resistance welding method for steel metal plates and aluminum metal plates and material for resistance welding
US5783794A (en) * 1993-11-15 1998-07-21 Nippon Steel Corporation Method and material for resistance welding steel-base metal sheet to aluminum-base metal sheet
FR2784324A1 (en) * 1998-10-13 2000-04-14 Gantois Ets Metallic support for fluid filter includes two outer layers forming sandwich around wire mesh for strength and rigidity

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1146056A (en) * 1956-01-27 1957-11-06 North American Aviation Inc Sheet metal construction materials with corrugated core
FR1446072A (en) * 1965-09-01 1966-07-15 Method and device for manufacturing hollow sheet metal panels

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1146056A (en) * 1956-01-27 1957-11-06 North American Aviation Inc Sheet metal construction materials with corrugated core
FR1446072A (en) * 1965-09-01 1966-07-15 Method and device for manufacturing hollow sheet metal panels

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478259A1 (en) * 1980-03-17 1981-09-18 Snecma METALLIC ELEMENT ALLEGE WATERPROOF OF MECHANICAL CONSTRUCTION
EP0036356A1 (en) * 1980-03-17 1981-09-23 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Impervious metallic light-weight construction element
FR2585603A1 (en) * 1985-08-05 1987-02-06 Asturienne France Sandwich panel, its manufacturing process and apparatus for the implementation of this process
EP0275316A1 (en) * 1986-06-20 1988-07-27 Nisshin Steel Co., Ltd. Vibration damping metal sheet
EP0275316A4 (en) * 1986-06-20 1989-06-21 Nisshin Steel Co Ltd Vibration damping metal sheet.
EP0686453A1 (en) * 1993-11-15 1995-12-13 Nippon Steel Corporation Resistance welding method for steel metal plates and aluminum metal plates and material for resistance welding
EP0686453A4 (en) * 1993-11-15 1996-02-14 Nippon Steel Corp Resistance welding method for steel metal plates and aluminum metal plates and material for resistance welding
US5783794A (en) * 1993-11-15 1998-07-21 Nippon Steel Corporation Method and material for resistance welding steel-base metal sheet to aluminum-base metal sheet
FR2784324A1 (en) * 1998-10-13 2000-04-14 Gantois Ets Metallic support for fluid filter includes two outer layers forming sandwich around wire mesh for strength and rigidity

Also Published As

Publication number Publication date
BR7208606D0 (en) 1974-08-22
FR2162317B1 (en) 1974-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse