CH401460A - Procédé de moulage de pièces en mousse plastique recouverte d'une pellicule en matière plastique - Google Patents

Procédé de moulage de pièces en mousse plastique recouverte d'une pellicule en matière plastique

Info

Publication number
CH401460A
CH401460A CH96363A CH96363A CH401460A CH 401460 A CH401460 A CH 401460A CH 96363 A CH96363 A CH 96363A CH 96363 A CH96363 A CH 96363A CH 401460 A CH401460 A CH 401460A
Authority
CH
Switzerland
Prior art keywords
plastic
molding process
foam parts
parts covered
plastic film
Prior art date
Application number
CH96363A
Other languages
English (en)
Original Assignee
Cempo 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 Cempo Sa filed Critical Cempo Sa
Publication of CH401460A publication Critical patent/CH401460A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0011—Moulds or cores; Details thereof or accessories therefor thin-walled moulds
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • B29C33/3857—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the parts
    • 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
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
    • 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
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
    • B29C44/146—Shaping the lining before foaming
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/40—Plastics, e.g. foam or rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
CH96363A 1962-01-26 1963-01-26 Procédé de moulage de pièces en mousse plastique recouverte d'une pellicule en matière plastique CH401460A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR886001A FR1320191A (fr) 1962-01-26 1962-01-26 Procédé de fabrication de moules en matière plastique

Publications (1)

Publication Number Publication Date
CH401460A true CH401460A (fr) 1965-10-31

Family

ID=8771292

Family Applications (1)

Application Number Title Priority Date Filing Date
CH96363A CH401460A (fr) 1962-01-26 1963-01-26 Procédé de moulage de pièces en mousse plastique recouverte d'une pellicule en matière plastique

Country Status (5)

Country Link
CH (1) CH401460A (fr)
DE (1) DE1504831B1 (fr)
ES (1) ES284580A1 (fr)
FR (1) FR1320191A (fr)
GB (1) GB1027502A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060091575A1 (en) * 2004-11-03 2006-05-04 Lear Corporation Method and system for making interior vehicle trim panel having sprayed skin
FR2946143A1 (fr) * 2009-06-02 2010-12-03 K 1 Co Dispositif pour le moulage d'eprouvettes prismatiques.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE896553C (de) * 1948-03-06 1953-11-12 Csf Aus dielektrischem Stoff bestehende Form
DE940787C (de) * 1954-09-03 1956-03-29 Bayer Ag Schwimmkoerper aus Polyurethan-Schaumstoffen
DE1127068B (de) * 1957-04-11 1962-04-05 Continental Gummi Werke Ag Verfahren zum Herstellen von nichtzylindrischen, mit Deckschichten aus massiven thermoplastischen Kunststoffen versehenen Schaumstoff-Formkoerpern

Also Published As

Publication number Publication date
DE1504831B1 (de) 1974-01-24
GB1027502A (en) 1966-04-27
ES284580A1 (es) 1963-05-01
FR1320191A (fr) 1963-03-08

Similar Documents

Publication Publication Date Title
FR87977E (fr) Procédé de fabrication de pièces moulées en mousse plastique recouverte d'une peau
FR1403457A (fr) Procédé de fabrication d'objets en mousse plastique
FR1340571A (fr) Machine d'enduisage pour fabriquer des bandes continues de matière plastique mousse
FR1214476A (fr) Protection d'articles en matière plastique renforcée
FR1314019A (fr) Perfectionnements à la fabrication de mousse de matière plastique
CH399737A (fr) Procédé de préparation d'une matière plastique contenant un agent porogène
FR1542955A (fr) Procédé et machine pour la fabrication de tubes en mousse plastique
FR1310519A (fr) Nouveau procédé dit de supersoufflage pour la fabrication de pièces en matière plastique devant présenter des parties rigides et épaisses et d'autres parties souples et creuses
CH401460A (fr) Procédé de moulage de pièces en mousse plastique recouverte d'une pellicule en matière plastique
FR1356687A (fr) Moulage et marquage d'objets en matière plastique
FR1160494A (fr) Procédé et appareillage pour la fabrication de pièces moulées en matière plastique
FR1329029A (fr) Procédé de fabrication d'objets en matière plastique
CH387937A (fr) Procédé de moulage sous pression de matière plastique
FR1273585A (fr) Procédé de moulage d'articles en matière plastique
FR1338269A (fr) Semelle en matière plastique injectée
FR1139512A (fr) Moule pour injection de matière plastique
FR1342865A (fr) Procédé de fabrication d'objets en matière plastique mousse
FR1373519A (fr) Procédé de fabrication de corps en matière plastique mousse
FR1294036A (fr) Procédé de réalisation des fonds d'embarcations en matière plastique
FR1306903A (fr) Procédé et dispositif de moulage pour la fabrication de chaussures en matière plastique
FR1333307A (fr) Moules, notamment pour le moulage vertical de matière plastique
FR1347598A (fr) Procédé de production de pièces de forme en mousse de matière plastique
FR1337398A (fr) Procédé de moulage d'articles en mousse thermoplastique
FR1334067A (fr) Procédé pour la production de pellicules en matière plastique
FR1491271A (fr) Procédé demoulage d'objets en mousse de matière thermoplastique