[go: up one dir, main page]

FR2338124A1 - Procede et dispositif pour le moulage de pieces en matiere plastique expansee - Google Patents

Procede et dispositif pour le moulage de pieces en matiere plastique expansee

Info

Publication number
FR2338124A1
FR2338124A1 FR7601160A FR7601160A FR2338124A1 FR 2338124 A1 FR2338124 A1 FR 2338124A1 FR 7601160 A FR7601160 A FR 7601160A FR 7601160 A FR7601160 A FR 7601160A FR 2338124 A1 FR2338124 A1 FR 2338124A1
Authority
FR
France
Prior art keywords
moulding
mould
tool
expanded
quicker
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
FR7601160A
Other languages
English (en)
Other versions
FR2338124B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7601160A priority Critical patent/FR2338124A1/fr
Priority to NO761713A priority patent/NO761713L/no
Priority to CH633176A priority patent/CH605091A5/xx
Priority to DK223276A priority patent/DK223276A/da
Priority to SE7605713A priority patent/SE411725B/xx
Priority to NL7605462A priority patent/NL7605462A/xx
Priority to AU14169/76A priority patent/AU502217B2/en
Priority to DE2622903A priority patent/DE2622903C2/de
Priority to GB21144/76A priority patent/GB1523506A/en
Priority to JP51120848A priority patent/JPS588335B2/ja
Priority to NZ182480A priority patent/NZ182480A/xx
Priority to FI763164A priority patent/FI763164A7/fi
Priority to CA265,052A priority patent/CA1102066A/fr
Priority to AT0822076A priority patent/AT366624B/de
Priority to ES453117A priority patent/ES453117A1/es
Publication of FR2338124A1 publication Critical patent/FR2338124A1/fr
Priority to US05/895,452 priority patent/US4260571A/en
Priority to HK477/79A priority patent/HK47779A/xx
Application granted granted Critical
Publication of FR2338124B1 publication Critical patent/FR2338124B1/fr
Priority to MY8/80A priority patent/MY8000008A/xx
Priority to JP56165595A priority patent/JPS5795426A/ja
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
    • 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
    • B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
    • 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
    • B29C44/3415—Heating or cooling
    • B29C44/3426—Heating by introducing steam in the mould

Landscapes

  • Molding Of Porous Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR7601160A 1975-05-21 1976-01-16 Procede et dispositif pour le moulage de pieces en matiere plastique expansee Granted FR2338124A1 (fr)

Priority Applications (19)

Application Number Priority Date Filing Date Title
FR7601160A FR2338124A1 (fr) 1976-01-16 1976-01-16 Procede et dispositif pour le moulage de pieces en matiere plastique expansee
NO761713A NO761713L (fr) 1975-05-21 1976-05-20
CH633176A CH605091A5 (fr) 1975-05-21 1976-05-20
DK223276A DK223276A (da) 1975-05-21 1976-05-20 Fremgangsmade og apparat til fremstilling af genstande af ekspanderet plast
SE7605713A SE411725B (sv) 1975-05-21 1976-05-20 Sett och apparat for formning av produkter av expanderat plastmaterial
NL7605462A NL7605462A (nl) 1975-05-21 1976-05-21 Werkwijze voor het vormen van geexpandeerd plastisch materiaal en inrichting voor het uitvoeren van deze werkwijze.
AU14169/76A AU502217B2 (en) 1975-05-21 1976-05-21 A method of molding articles of expanded plastics material
DE2622903A DE2622903C2 (de) 1975-05-21 1976-05-21 Verfahren zur Herstellung von Formkörpern aus Schaumstoff
GB21144/76A GB1523506A (en) 1975-05-21 1976-05-21 Method and apparatus for moulding expanded plastics materiial articles
JP51120848A JPS588335B2 (ja) 1976-01-16 1976-10-09 発泡樹脂成形物の製造方法および装置
NZ182480A NZ182480A (en) 1976-01-16 1976-11-01 Moulding expanded plastics articles:hot and cold moulds
FI763164A FI763164A7 (fr) 1976-01-16 1976-11-04
CA265,052A CA1102066A (fr) 1976-01-16 1976-11-05 Methode et appareil a mouler des articles en matiere plastique expansee
AT0822076A AT366624B (de) 1976-01-16 1976-11-05 Verfahren zur herstellung von formkoerpern aus schaumstoff
ES453117A ES453117A1 (es) 1976-01-16 1976-11-08 Procedimiento de fabricacion de cuerpos modelados de mate- rial esponjado y dispositivo para su realizacion.
US05/895,452 US4260571A (en) 1975-05-21 1978-04-11 Method for molding expanded plastic material articles
HK477/79A HK47779A (en) 1975-05-21 1979-07-12 Method and apparatus for molding expanded plastics material articles
MY8/80A MY8000008A (en) 1975-05-21 1980-12-30 Method and apparatus for molding expanded plastics material articles
JP56165595A JPS5795426A (en) 1976-01-16 1981-10-16 Manufacture of foaming resin shaping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7601160A FR2338124A1 (fr) 1976-01-16 1976-01-16 Procede et dispositif pour le moulage de pieces en matiere plastique expansee

Publications (2)

Publication Number Publication Date
FR2338124A1 true FR2338124A1 (fr) 1977-08-12
FR2338124B1 FR2338124B1 (fr) 1979-08-10

Family

ID=9168043

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601160A Granted FR2338124A1 (fr) 1975-05-21 1976-01-16 Procede et dispositif pour le moulage de pieces en matiere plastique expansee

Country Status (7)

Country Link
JP (2) JPS588335B2 (fr)
AT (1) AT366624B (fr)
CA (1) CA1102066A (fr)
ES (1) ES453117A1 (fr)
FI (1) FI763164A7 (fr)
FR (1) FR2338124A1 (fr)
NZ (1) NZ182480A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011157A1 (fr) * 1978-11-02 1980-05-28 Firma E.A. Heitz Dispositif pour la fabrication de pièces moulées en mousse de matière plastique
DE2903495C2 (de) * 1979-01-30 1985-02-21 Joachim Ing.(Grad.) 7712 Blumberg Teubert Verfahren zum Herstellen von Formkörpern aus geschäumtem Kunststoff, insbesondere aus geschäumten Polystyrol

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549231A (en) * 1978-10-03 1980-04-09 Badische Yuka Co Ltd Manufacturing method for foam resin formed product
JPS6056106B2 (ja) * 1979-12-03 1985-12-09 積水化成品工業株式会社 発泡成形方法
JPS6056107B2 (ja) * 1979-12-04 1985-12-09 積水化成品工業株式会社 発泡成形方法
JPS6056108B2 (ja) * 1979-12-05 1985-12-09 積水化成品工業株式会社 発泡成形装置
JPS5698149A (en) * 1980-01-07 1981-08-07 Sekisui Plastics Co Ltd Foam molding and apparatus
JPS5653047A (en) * 1980-04-04 1981-05-12 Badische Yuka Co Ltd Production of foamed resin molding
JPS58183226A (ja) * 1982-04-20 1983-10-26 Kanegafuchi Chem Ind Co Ltd 異種密度を有する成形体の成形法および成形装置
AT385717B (de) * 1984-10-24 1988-05-10 Hirsch Kurt Kunststoff Stapelvorrichtung
GB2465159B (en) * 2008-11-05 2013-04-17 Aston Martin Lagonda Ltd Manufacture of a structural composites component
GB201820560D0 (en) 2018-12-17 2019-01-30 Aston Martin Lagonda Ltd Assemblies for engines

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676033A (en) * 1968-04-30 1972-07-11 Robert B Buonaiuto Apparatus for making thermoplastic cellular products
JPS5112181B2 (fr) * 1971-09-10 1976-04-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011157A1 (fr) * 1978-11-02 1980-05-28 Firma E.A. Heitz Dispositif pour la fabrication de pièces moulées en mousse de matière plastique
DE2903495C2 (de) * 1979-01-30 1985-02-21 Joachim Ing.(Grad.) 7712 Blumberg Teubert Verfahren zum Herstellen von Formkörpern aus geschäumtem Kunststoff, insbesondere aus geschäumten Polystyrol

Also Published As

Publication number Publication date
NZ182480A (en) 1979-10-25
CA1102066A (fr) 1981-06-02
FI763164A7 (fr) 1977-07-17
ATA822076A (de) 1981-09-15
ES453117A1 (es) 1978-01-16
AT366624B (de) 1982-04-26
JPS5795426A (en) 1982-06-14
FR2338124B1 (fr) 1979-08-10
JPS5290578A (en) 1977-07-29
JPS6149102B2 (fr) 1986-10-28
JPS588335B2 (ja) 1983-02-15

Similar Documents

Publication Publication Date Title
FR2338124A1 (fr) Procede et dispositif pour le moulage de pieces en matiere plastique expansee
US3882213A (en) Method of making blown plastic articles
ES428826A1 (es) Procedimiento para la fabricacion de articulos huecos de materia termoplastica.
JPS5597917A (en) Device for molding plastic
GB1343732A (en) Manufacture of hollow bodies of synthetic resinous material
FR2564373B1 (fr) Procede et dispositif de regulation thermique pour moules a canaux chauds
JPS55109639A (en) Method of injection molding
FR2311651A1 (fr) Procede de moulage de matiere plastique expansee par preformage et transfert
FR2194548A1 (en) Hollow propylene polymer articles - by drawing heated cut, tubular pieces and blow moulding drawn pieces
KR900006104A (ko) 복합 발포성형물의 제조방법
GB1456998A (en) Moulded thermoplastic article and method of making same
IT1202994B (it) Metodo e dispositivo per la fabbricazione di corpi formati di materiale espanso
GB1248314A (en) Production of moldings from expandable ethylene polymers
JP2001191378A (ja) 合成樹脂成形方法
WO1992000839A1 (fr) Fabrication de produits en plastique
WO2003097318A3 (fr) Dispositif de moulage pour realiser des membranes plastiques moulees
JPH01133716A (ja) 二軸配向されヒートセットされた容器の製造方法
JPS634497B2 (fr)
JPS5514278A (en) Molding method
KR910011421A (ko) 등온 사출 성형 방법
DK463279A (da) Skumstof
JPH1015977A (ja) 発泡スチロール容器及びその成形方法
JPS6151535B2 (fr)
US20040142053A1 (en) Method and system for molding low density polymer articles
ES416703A1 (es) Procedimiento para el moldeo por inyeccion de articulos compuestos de resinas termoendurecibles.

Legal Events

Date Code Title Description
TP Transmission of property
CL Concession to grant licences
ST Notification of lapse