FR2380118A1 - Procede et appareil de fabrication continue de panneaux isolants en mousse renforcee par des filaments tridimensionnels - Google Patents

Procede et appareil de fabrication continue de panneaux isolants en mousse renforcee par des filaments tridimensionnels

Info

Publication number
FR2380118A1
FR2380118A1 FR7704234A FR7704234A FR2380118A1 FR 2380118 A1 FR2380118 A1 FR 2380118A1 FR 7704234 A FR7704234 A FR 7704234A FR 7704234 A FR7704234 A FR 7704234A FR 2380118 A1 FR2380118 A1 FR 2380118A1
Authority
FR
France
Prior art keywords
fibres
prodn
line
fibre reinforced
foam insulation
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
FR7704234A
Other languages
English (en)
French (fr)
Other versions
FR2380118B1 (de
Inventor
William Brandt Goldsworthy
Harald Eve Karlson
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.)
McDonnell Douglas Corp
Original Assignee
McDonnell Douglas Corp
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
Priority to DE2705367A priority Critical patent/DE2705367C3/de
Application filed by McDonnell Douglas Corp filed Critical McDonnell Douglas Corp
Priority to FR7704234A priority patent/FR2380118A1/fr
Publication of FR2380118A1 publication Critical patent/FR2380118A1/fr
Application granted granted Critical
Publication of FR2380118B1 publication Critical patent/FR2380118B1/fr
Granted legal-status Critical Current

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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/24—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least three directions forming a three dimensional structure
    • 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
    • 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
    • B29C44/332—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being three-dimensional structures
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
FR7704234A 1977-02-07 1977-02-15 Procede et appareil de fabrication continue de panneaux isolants en mousse renforcee par des filaments tridimensionnels Granted FR2380118A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2705367A DE2705367C3 (de) 1977-02-07 1977-02-07 Verfahren und Vorrichtung zur kontinuierlichen Herstellung einer mit Fäden dreidimensional verstärkten Schaumstoffisolierung
FR7704234A FR2380118A1 (fr) 1977-02-07 1977-02-15 Procede et appareil de fabrication continue de panneaux isolants en mousse renforcee par des filaments tridimensionnels

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2705367A DE2705367C3 (de) 1977-02-07 1977-02-07 Verfahren und Vorrichtung zur kontinuierlichen Herstellung einer mit Fäden dreidimensional verstärkten Schaumstoffisolierung
FR7704234A FR2380118A1 (fr) 1977-02-07 1977-02-15 Procede et appareil de fabrication continue de panneaux isolants en mousse renforcee par des filaments tridimensionnels

Publications (2)

Publication Number Publication Date
FR2380118A1 true FR2380118A1 (fr) 1978-09-08
FR2380118B1 FR2380118B1 (de) 1980-12-26

Family

ID=25771579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7704234A Granted FR2380118A1 (fr) 1977-02-07 1977-02-15 Procede et appareil de fabrication continue de panneaux isolants en mousse renforcee par des filaments tridimensionnels

Country Status (2)

Country Link
DE (1) DE2705367C3 (de)
FR (1) FR2380118A1 (de)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3322868A (en) * 1963-07-02 1967-05-30 Douglas Aircraft Co Inc Three dimensional reinforced structure
DE1902880A1 (de) * 1969-01-22 1970-08-20 Seiffert Karl Heinz Verfahren und Vorrichtung zur Herstellung gitterfoermiger Gebilde
FR2179049A1 (de) * 1972-04-03 1973-11-16 Mc Donnell Douglas Corp
DE2336536A1 (de) * 1972-07-18 1974-02-21 Brunswick Corp Naehmaschine
US3931881A (en) * 1973-10-02 1976-01-13 Mcdonnell Douglas Corporation Continuous belt system holding multiple layers
US3951718A (en) * 1975-01-03 1976-04-20 Mcdonnell Douglas Corporation Method for producing reinforced insulating foam
FR2302853A1 (fr) * 1975-03-03 1976-10-01 Secmapp Machines et methodes de fabrication pour la realisation industrielle de panneaux isolants rigides et etanches

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1704565A1 (de) * 1967-02-02 1971-05-19 Deutsche Forsch Luft Raumfahrt Faserverstaerkter Kunststoff-Verbundwerkstoff

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3322868A (en) * 1963-07-02 1967-05-30 Douglas Aircraft Co Inc Three dimensional reinforced structure
DE1902880A1 (de) * 1969-01-22 1970-08-20 Seiffert Karl Heinz Verfahren und Vorrichtung zur Herstellung gitterfoermiger Gebilde
FR2179049A1 (de) * 1972-04-03 1973-11-16 Mc Donnell Douglas Corp
DE2336536A1 (de) * 1972-07-18 1974-02-21 Brunswick Corp Naehmaschine
US3931881A (en) * 1973-10-02 1976-01-13 Mcdonnell Douglas Corporation Continuous belt system holding multiple layers
US3951718A (en) * 1975-01-03 1976-04-20 Mcdonnell Douglas Corporation Method for producing reinforced insulating foam
FR2302853A1 (fr) * 1975-03-03 1976-10-01 Secmapp Machines et methodes de fabrication pour la realisation industrielle de panneaux isolants rigides et etanches

Also Published As

Publication number Publication date
FR2380118B1 (de) 1980-12-26
DE2705367A1 (de) 1978-08-10
DE2705367C3 (de) 1981-09-17
DE2705367B2 (de) 1980-10-09

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Legal Events

Date Code Title Description
ST Notification of lapse