FR2299155A1 - Materiau de structure " sandwich " - Google Patents

Materiau de structure " sandwich "

Info

Publication number
FR2299155A1
FR2299155A1 FR7502755A FR7502755A FR2299155A1 FR 2299155 A1 FR2299155 A1 FR 2299155A1 FR 7502755 A FR7502755 A FR 7502755A FR 7502755 A FR7502755 A FR 7502755A FR 2299155 A1 FR2299155 A1 FR 2299155A1
Authority
FR
France
Prior art keywords
sandwich structure
setting
forming process
material forming
structure material
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
FR7502755A
Other languages
English (en)
French (fr)
Other versions
FR2299155B1 (OSRAM
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.)
JEANNEAU CONST NAUTIQUES SA
Original Assignee
JEANNEAU CONST NAUTIQUES 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 JEANNEAU CONST NAUTIQUES SA filed Critical JEANNEAU CONST NAUTIQUES SA
Priority to FR7502755A priority Critical patent/FR2299155A1/fr
Publication of FR2299155A1 publication Critical patent/FR2299155A1/fr
Application granted granted Critical
Publication of FR2299155B1 publication Critical patent/FR2299155B1/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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/02—Layered products comprising a layer of paper or cardboard next to a fibrous or filamentary layer
    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/08—Corrugated paper or cardboard
    • 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
    • B32B3/266—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 an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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
    • B32B2607/00—Walls, panels

Landscapes

  • Paper (AREA)
FR7502755A 1975-01-29 1975-01-29 Materiau de structure " sandwich " Granted FR2299155A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7502755A FR2299155A1 (fr) 1975-01-29 1975-01-29 Materiau de structure " sandwich "

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7502755A FR2299155A1 (fr) 1975-01-29 1975-01-29 Materiau de structure " sandwich "

Publications (2)

Publication Number Publication Date
FR2299155A1 true FR2299155A1 (fr) 1976-08-27
FR2299155B1 FR2299155B1 (OSRAM) 1979-05-11

Family

ID=9150459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7502755A Granted FR2299155A1 (fr) 1975-01-29 1975-01-29 Materiau de structure " sandwich "

Country Status (1)

Country Link
FR (1) FR2299155A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474950A1 (fr) * 1980-02-06 1981-08-07 Siera Ets Procede de fabrication d'une structure alveolee
WO1986002039A1 (fr) * 1984-10-05 1986-04-10 Isosport Verbundbauteile Ges.M.B.H. Noyau de construction leger, son procede de fabrication et corps sandwich, en particulier ski comprenant un tel noyau

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474950A1 (fr) * 1980-02-06 1981-08-07 Siera Ets Procede de fabrication d'une structure alveolee
WO1986002039A1 (fr) * 1984-10-05 1986-04-10 Isosport Verbundbauteile Ges.M.B.H. Noyau de construction leger, son procede de fabrication et corps sandwich, en particulier ski comprenant un tel noyau

Also Published As

Publication number Publication date
FR2299155B1 (OSRAM) 1979-05-11

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Legal Events

Date Code Title Description
ST Notification of lapse