FR2760983B1 - PROCESS FOR FOLDING A RIGID-CORE SANDWICH PANEL - Google Patents

PROCESS FOR FOLDING A RIGID-CORE SANDWICH PANEL

Info

Publication number
FR2760983B1
FR2760983B1 FR9703297A FR9703297A FR2760983B1 FR 2760983 B1 FR2760983 B1 FR 2760983B1 FR 9703297 A FR9703297 A FR 9703297A FR 9703297 A FR9703297 A FR 9703297A FR 2760983 B1 FR2760983 B1 FR 2760983B1
Authority
FR
France
Prior art keywords
folding
rigid
sandwich panel
core sandwich
core
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.)
Expired - Fee Related
Application number
FR9703297A
Other languages
French (fr)
Other versions
FR2760983A1 (en
Inventor
Claude Bonnebat
Olivier Brun
Jean Claude Lacombe
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.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
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 Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Priority to FR9703297A priority Critical patent/FR2760983B1/en
Publication of FR2760983A1 publication Critical patent/FR2760983A1/en
Application granted granted Critical
Publication of FR2760983B1 publication Critical patent/FR2760983B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21D5/16—Folding; Pleating
    • 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
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • B29C53/06—Forming folding lines by pressing or scoring
    • B29C53/063—Forming folding lines by pressing or scoring combined with folding
    • 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
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B2419/00—Buildings or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
FR9703297A 1997-03-18 1997-03-18 PROCESS FOR FOLDING A RIGID-CORE SANDWICH PANEL Expired - Fee Related FR2760983B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9703297A FR2760983B1 (en) 1997-03-18 1997-03-18 PROCESS FOR FOLDING A RIGID-CORE SANDWICH PANEL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9703297A FR2760983B1 (en) 1997-03-18 1997-03-18 PROCESS FOR FOLDING A RIGID-CORE SANDWICH PANEL

Publications (2)

Publication Number Publication Date
FR2760983A1 FR2760983A1 (en) 1998-09-25
FR2760983B1 true FR2760983B1 (en) 1999-06-04

Family

ID=9504929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9703297A Expired - Fee Related FR2760983B1 (en) 1997-03-18 1997-03-18 PROCESS FOR FOLDING A RIGID-CORE SANDWICH PANEL

Country Status (1)

Country Link
FR (1) FR2760983B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2798356B1 (en) 1999-09-09 2001-10-26 Lorraine Laminage REINFORCED AND LIGHTWEIGHT AUTOMOBILE HOOD
FR2895304A1 (en) * 2005-12-26 2007-06-29 Caroline Marie Edith Martin Cover for e.g. bathroom countertop, has upper stainless metallic sheet adhered on upper face of fine polyethylene layer, and lower stainless metallic sheet adhered on lower face of polyethylene layer
ITMO20110180A1 (en) * 2011-07-25 2013-01-26 Giuseppe Librizzi METHOD TO REALIZE A SQUARE OR RECTANGULAR SECTION DUCT SO OBTAINED
DE102012103543A1 (en) * 2012-04-23 2013-10-24 Thyssenkrupp Steel Europe Ag Method for bending edge of composite metal sheet used for e.g. bonnet of motor car, involves setting width of the spacing between the bending jaws and blank holder smaller than the total thickness of the composite metal sheet
KR20150004349A (en) * 2012-04-23 2015-01-12 티센크루프 스틸 유럽 악티엔게젤샤프트 Method for bending a composite sheet and such a bent composite sheet
DE102016201638A1 (en) * 2016-02-03 2017-08-03 Thyssenkrupp Ag Method for producing a profile from a sandwich material, profile from a sandwich material and its use
DE102016214016A1 (en) 2016-07-29 2018-02-01 Thyssenkrupp Ag Method for producing a component from a sandwich material, its use and a production plant for producing a component from a sandwich material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61159223A (en) * 1984-12-29 1986-07-18 Orion Mach Co Ltd Bending method of composite metallic plate
GB2197810B (en) * 1986-09-22 1990-10-03 Jackson Paul Adrian Southon Sheet metal articles
DE3831363A1 (en) * 1988-09-15 1990-03-29 Erbsloeh Julius & August METHOD FOR BENDING SANDWICH PLATES

Also Published As

Publication number Publication date
FR2760983A1 (en) 1998-09-25

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Legal Events

Date Code Title Description
ST Notification of lapse