FR1490217A - Procédé de production de pièces moulées élastiques flexibles à partir de matières synthétiques en forme de mousse et dispositif pour sa mise en oeuvre - Google Patents

Procédé de production de pièces moulées élastiques flexibles à partir de matières synthétiques en forme de mousse et dispositif pour sa mise en oeuvre

Info

Publication number
FR1490217A
FR1490217A FR73862A FR73862A FR1490217A FR 1490217 A FR1490217 A FR 1490217A FR 73862 A FR73862 A FR 73862A FR 73862 A FR73862 A FR 73862A FR 1490217 A FR1490217 A FR 1490217A
Authority
FR
France
Prior art keywords
foam
implementation
production
molded parts
synthetic materials
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
Application number
FR73862A
Other languages
English (en)
French (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.)
Gosta Trading Ltd
Original Assignee
Gosta Trading Ltd
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 Gosta Trading Ltd filed Critical Gosta Trading Ltd
Application granted granted Critical
Publication of FR1490217A publication Critical patent/FR1490217A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34Auxiliary operations
    • B29C44/36Feeding the material to be shaped
    • B29C44/38Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/44Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • B29C44/445Feeding 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02Shaping 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
    • B29C44/10Applying counter-pressure during expanding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34Auxiliary operations
    • B29C44/3415Heating or cooling
    • B29C44/3426Heating by introducing steam in the mould
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/20Tar bonded
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/02Fluidized bed
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/20Molding plants
FR73862A 1965-08-24 1966-08-23 Procédé de production de pièces moulées élastiques flexibles à partir de matières synthétiques en forme de mousse et dispositif pour sa mise en oeuvre Expired FR1490217A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1197165A CH424222A (de) 1965-08-24 1965-08-24 Verfahren zur Herstellung flexibler, elastischer Formlinge aus schäumbarem Kunststoff, und Vorrichtung zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
FR1490217A true FR1490217A (fr) 1967-07-28

Family

ID=4378609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR73862A Expired FR1490217A (fr) 1965-08-24 1966-08-23 Procédé de production de pièces moulées élastiques flexibles à partir de matières synthétiques en forme de mousse et dispositif pour sa mise en oeuvre

Country Status (6)

Country Link
US (1) US3452390A (cg-RX-API-DMAC7.html)
CH (1) CH424222A (cg-RX-API-DMAC7.html)
DE (1) DE1629435A1 (cg-RX-API-DMAC7.html)
FR (1) FR1490217A (cg-RX-API-DMAC7.html)
GB (1) GB1140247A (cg-RX-API-DMAC7.html)
NL (1) NL6611910A (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317081A1 (fr) * 1975-07-10 1977-02-04 Huels Chemische Werke Ag Procede de fabrication de pieces moulees en matiere alveolaire de faible densite
EP0149212A3 (en) * 1983-12-30 1986-04-09 Grunzweig + Hartmann Und Glasfaser Ag Method for the production of lost casting patterns for full mould casting out of expanded foam beads, preferably for the manufacture of mass-produced parts, and apparatus therefor

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800018A (en) * 1965-04-15 1974-03-26 Saint Gobain Fabrication of cellular resinous products
US3984511A (en) * 1971-05-24 1976-10-05 Dart Industries Inc. Method of rotational molding
US4304810A (en) * 1980-07-17 1981-12-08 Arco Polymers, Inc. Apparatus for and method of making foam articles having densified reinforcing regions
US4539167A (en) * 1983-04-05 1985-09-03 Schedel Wolfgang E Method of molding an elongate foamed resin article from expandable thermoplastic resin beads
US4830793A (en) * 1986-07-18 1989-05-16 Establissements Treves - Societe Anonyme Francaise Method of injecting polyurethane foam into a hollow envelope, more particularly a vehicle head-rest
RU2160184C2 (ru) * 1996-03-28 2000-12-10 Мучулаев Юрий Анатольевич Устройство для непрерывного сухого вспучивания гранул полистирола
RU2283228C1 (ru) * 2005-01-26 2006-09-10 Валентин Владимирович Васильчиков Устройство для вспенивания пенополистирола
DE102012206094B4 (de) 2012-04-13 2019-12-05 Adidas Ag Sohlen für Sportschuhe, Schuhe und Verfahren zur Herstellung einer Schuhsohle
DE102013202291B4 (de) 2013-02-13 2020-06-18 Adidas Ag Dämpfungselement für Sportbekleidung und Schuh mit einem solchen Dämpfungselement
USD776410S1 (en) 2013-04-12 2017-01-17 Adidas Ag Shoe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129464A (en) * 1960-11-15 1964-04-21 Owens Illinois Glass Co Molding apparatus
US3162704A (en) * 1961-09-22 1964-12-22 Champlain Zapata Plastics Mach Molding of expandable plastic pellets
US3191233A (en) * 1962-11-30 1965-06-29 Continental Can Co Flow control apparatus
GB1049936A (en) * 1963-03-02 1966-11-30 Edison Soc Production of porous articles
DE1261308B (de) * 1963-06-19 1968-02-15 Ncr Co Automatische Formmaschine und Verfahren zur Massenherstellung von zylindrischen oderanderen regelmaessig geometrisch geformten Koerpern aus kleinteiligen, aufschaeumbaren treibmittelhaltigen thermoplastischen Kunststoffen auf Polystyrolbasis
US3268636A (en) * 1963-07-01 1966-08-23 Union Carbide Corp Method and apparatus for injection molding foamed plastic articles
FR1437113A (fr) * 1964-06-26 1966-04-29 Edison Soc Procédé de moulage d'une substance thermoplastique synthétique expansée

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317081A1 (fr) * 1975-07-10 1977-02-04 Huels Chemische Werke Ag Procede de fabrication de pieces moulees en matiere alveolaire de faible densite
EP0149212A3 (en) * 1983-12-30 1986-04-09 Grunzweig + Hartmann Und Glasfaser Ag Method for the production of lost casting patterns for full mould casting out of expanded foam beads, preferably for the manufacture of mass-produced parts, and apparatus therefor

Also Published As

Publication number Publication date
CH424222A (de) 1966-11-15
DE1629435A1 (de) 1971-02-04
GB1140247A (en) 1969-01-15
US3452390A (en) 1969-07-01
NL6611910A (cg-RX-API-DMAC7.html) 1967-02-27

Similar Documents

Publication Publication Date Title
FR1222155A (fr) Procédé pour la fabrication de pièces creuses en matière thermoplastique, et installation pour la mise en oeuvre de ce procédé
FR1594191A (fr) Procédé de production de mousses de polyester-uréthanne flexibles
FR1490217A (fr) Procédé de production de pièces moulées élastiques flexibles à partir de matières synthétiques en forme de mousse et dispositif pour sa mise en oeuvre
FR1497770A (fr) Procédé d'extrusion pour la production de feuilles de résine transformée en mousse
FR1470986A (fr) Procédé d'utilisation du nickel de raney pour la production d'hydrogène
CH423030A (fr) Procédé d'élaboration d'un matériau réfractaire non isolant et dispositif pour la mise en oeuvre du procédé
FR1542955A (fr) Procédé et machine pour la fabrication de tubes en mousse plastique
CH422309A (fr) Procédé de moulage d'articles en matières élastomères et élastoplastiques et machine pour la mise en oeuvre du procédé
FR1204050A (fr) Dispositif pour la mise en forme en continu de matières thermo-plastiques
CH400766A (fr) Procédé photographique et produit photographique pour la mise en oeuvre de ce procédé
CH376831A (fr) Procédé de moulage et moule pour la mise en oeuvre de ce procédé
FR1423889A (fr) Procédé de moulage et presse avec moule rétenteur pour la mise en oeuvre de ce procédé
FR1456152A (fr) Procédé pour le traitement des matières plastiques expansées
FR1512956A (fr) Procédé pour la production de polypropylène mousse
BE673722A (fr) Procédé pour soumettre à l'expansion des articles en matière polymère expansables
CH491814A (fr) Procédé pour la fabrication d'un matériau de rembourrage et appareil pour sa mise en oeuvre
FR1257708A (fr) Procédé de moulage sous pression et dispositif pour sa mise en oeuvre
FR1310895A (fr) Procédé pour broyer des matières et broyeur pour la mise en oeuvre du procédé
CH489353A (fr) Procédé de fabrication d'une mousse polymérique et appareil pour sa mise en oeuvre
FR1409238A (fr) Procédé d'impression sur pièces coniques et machine pour la mise en oeuvre de ce procédé
FR1387493A (fr) Procédé pour préparer des matières plastiques en forme de mousse et compositions moussantes pour sa mise en oeuvre
FR1377917A (fr) Procédé de production de rembourrages en matériau élastique souple moulé, dispositif pour sa mise en ceuvre et rembourrages ainsi obtenus
FR1383494A (fr) Procédé d'interruption du façonnage des matières plastiques et mise en oeuvre dece procédé
FR1505110A (fr) Procédé et dispositif pour mouler des objets en matière en mousse
FR1289683A (fr) Procédé et appareils pour le moulage d'objets en mousse de matière synthétique