BE866518A - Procede et dispositif de fabrication de plaques composites de grand format en matiere alveolaire - Google Patents

Procede et dispositif de fabrication de plaques composites de grand format en matiere alveolaire

Info

Publication number
BE866518A
BE866518A BE187226A BE187226A BE866518A BE 866518 A BE866518 A BE 866518A BE 187226 A BE187226 A BE 187226A BE 187226 A BE187226 A BE 187226A BE 866518 A BE866518 A BE 866518A
Authority
BE
Belgium
Prior art keywords
composite sheets
manufacturing large
alveolar material
format composite
format
Prior art date
Application number
BE187226A
Other languages
English (en)
French (fr)
Original Assignee
Ackermann Fruehauf
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 Ackermann Fruehauf filed Critical Ackermann Fruehauf
Publication of BE866518A publication Critical patent/BE866518A/xx

Links

Classifications

    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B32B5/20—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material foamed in situ
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1228—Joining preformed parts by the expanding material
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/385—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using manifolds or channels directing the flow in the mould
    • B29C44/386—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using manifolds or channels directing the flow in the mould using a movable, elongate nozzle, e.g. to reach deep into the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B29L2009/003—Layered products comprising a metal layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3002—Superstructures characterized by combining metal and plastics, i.e. hybrid parts
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • 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
    • B32B2509/00—Household appliances
    • B32B2509/10—Refrigerators or refrigerating equipment
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/12—Ships
BE187226A 1977-04-30 1978-04-28 Procede et dispositif de fabrication de plaques composites de grand format en matiere alveolaire BE866518A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2719331A DE2719331C3 (de) 1977-04-30 1977-04-30 Verfahren und Vorrichtung zum Herstellen großformatiger Schaumstoffverbundplatten

Publications (1)

Publication Number Publication Date
BE866518A true BE866518A (fr) 1978-08-14

Family

ID=6007696

Family Applications (1)

Application Number Title Priority Date Filing Date
BE187226A BE866518A (fr) 1977-04-30 1978-04-28 Procede et dispositif de fabrication de plaques composites de grand format en matiere alveolaire

Country Status (13)

Country Link
AT (1) ATA312378A (de)
BE (1) BE866518A (de)
DD (1) DD135875A5 (de)
DE (1) DE2719331C3 (de)
DK (1) DK184478A (de)
ES (2) ES469144A1 (de)
FR (1) FR2388664A1 (de)
GB (1) GB1585319A (de)
IE (1) IE46620B1 (de)
IT (1) IT1105290B (de)
LU (1) LU79559A1 (de)
NL (1) NL7803693A (de)
SE (1) SE7804858L (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1129658A (en) * 1965-12-09 1968-10-09 Dunlop Semtex Ltd Improvements relating to the manufacture of sandwich laminates
BE792278A (nl) * 1972-12-05 1973-03-30 Pennartz Patent Prod Inrichting voor het vormen van bouwwanden of platen met een polyurethaankern,
US4036923A (en) * 1975-03-03 1977-07-19 Exxon Research And Engineering Company Method for forming large reinforced foamed plastic panels

Also Published As

Publication number Publication date
NL7803693A (nl) 1978-11-01
DD135875A5 (de) 1979-06-06
ES471954A1 (es) 1979-02-01
GB1585319A (en) 1981-02-25
IT7849106A0 (it) 1978-04-27
FR2388664B1 (de) 1982-10-29
ES469144A1 (es) 1979-01-01
DE2719331C3 (de) 1980-10-02
IE46620B1 (en) 1983-08-10
IE780776L (en) 1978-10-30
SE7804858L (sv) 1978-10-31
LU79559A1 (de) 1978-11-03
DE2719331A1 (de) 1978-11-09
DE2719331B2 (de) 1980-01-31
DK184478A (da) 1978-10-31
ATA312378A (de) 1983-10-15
FR2388664A1 (fr) 1978-11-24
IT1105290B (it) 1985-10-28

Similar Documents

Publication Publication Date Title
ZA795728B (en) Transparent polyvinyl butyral sheet and process for the manufacture thereof
GB2065028B (en) Method and apparatus for producing sheet material
MX152515A (es) Mejoras en aparato transductor piezoelectrico
DE2966643D1 (en) Laminated film or sheet structure and processes for its production
JPS5336515A (en) Apparatus for scoring sheet material such as glass plate or the like
IT1072255B (it) Procedimento e dispositivo per l improntatura di un materiale piatto e sottile
IT1110869B (it) Procedimento per produrre materiali in foglio e prodotto ottenuto
BE864077A (fr) Procede et dispositif de preparation de bandes, feuilles et profils pleins en matiere thermoplastique
JPS5286474A (en) Plate like composites and their manufacturing process
IT1111266B (it) Nastro formatore per una pressa per esercitare una pressione in piano
GB2018671A (en) Press for panel or comparison to the thickness thereof
BE858480A (fr) Procede et appareil pour faire adherer des enveloppes de matiere en feuille et analogues
AT362111B (de) Sandwichplatte sowie verfahren und einrichtung zu deren herstellung
DE2861190D1 (en) Improvements in or relating to piezoelectric materials and to methods for producing such materials.
BE869871A (fr) Procede et appareil pour la fabrication d'un compose de moulage a l'etat de feuille
JPS5463903A (en) Method and material for making printing plate
JPS53130715A (en) Process and apparatus for producing thin plate glass
BE866518A (fr) Procede et dispositif de fabrication de plaques composites de grand format en matiere alveolaire
IT8248513A0 (it) Apparecchio e procedimento per laminare insieme materiali in foglio
FR2330751A1 (fr) Procede de fabrication de feuilles composites
IT1207087B (it) Procedimento per compattare materiali in foglio
BE866388A (fr) Procede de fabrication de feuilles composites
JPS5334883A (en) Sheet and plate laminates with reliefed surface and method for their production
BE875392A (fr) Element thermoisolant en forme de plaque a couche isolante en matiere alveolaire et procede de fabrication de cet element
FR2322735A1 (fr) Procede de fabrication de feuilles composites transparentes

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ACKERMANN-FRUEHAUF

Effective date: 19840428