FR981373A - Process for manufacturing plastic profiles, apparatus for carrying out this process and product obtained by means of this apparatus - Google Patents

Process for manufacturing plastic profiles, apparatus for carrying out this process and product obtained by means of this apparatus

Info

Publication number
FR981373A
FR981373A FR981373DA FR981373A FR 981373 A FR981373 A FR 981373A FR 981373D A FR981373D A FR 981373DA FR 981373 A FR981373 A FR 981373A
Authority
FR
France
Prior art keywords
carrying
product obtained
plastic profiles
manufacturing plastic
manufacturing
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
Other languages
French (fr)
Inventor
Roger Brouillet
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 filed Critical
Application granted granted Critical
Publication of FR981373A publication Critical patent/FR981373A/en
Expired 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/17—Articles comprising two or more components, e.g. co-extruded layers the components having different colours
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/20—Articles comprising two or more components, e.g. co-extruded layers the components being layers one of the layers being a strip, e.g. a partially embedded strip

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
FR981373D 1948-12-10 1948-12-10 Process for manufacturing plastic profiles, apparatus for carrying out this process and product obtained by means of this apparatus Expired FR981373A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR981373T 1948-12-10

Publications (1)

Publication Number Publication Date
FR981373A true FR981373A (en) 1951-05-25

Family

ID=9532256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR981373D Expired FR981373A (en) 1948-12-10 1948-12-10 Process for manufacturing plastic profiles, apparatus for carrying out this process and product obtained by means of this apparatus

Country Status (1)

Country Link
FR (1) FR981373A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696640A (en) * 1951-01-20 1954-12-14 Dynamit Nobel Ag Extrusion device
DK104858C (en) * 1960-07-09 1966-07-11 Hagedorn & Co A G A Wide slit nozzle for the production of foils and sheets of thermoplastic plastics.
US4077754A (en) * 1975-01-31 1978-03-07 The Procter & Gamble Company Apparatus for making variegated soap bars or cakes
FR2549291A2 (en) * 1982-10-29 1985-01-18 Radiotechnique Compelec METHOD FOR ENCAPSULATION OF ELECTRONIC COMPONENTS BY EXTRUSION OF PLASTIC MATERIAL AND APPLICATIONS FOR THE MANUFACTURE OF LIGHT INDICATORS AND FOR ENCAPSULATION OF ELECTRONIC CIRCUITS
FR2588797A1 (en) * 1985-10-18 1987-04-24 Siamp Cedap Reunies PROCESS FOR THE MANUFACTURE OF A MULTICOLORED PLASTIC SHEET
EP0246497A2 (en) * 1986-05-20 1987-11-25 The Firestone Tire & Rubber Company Method for manufacturing a first stage radial tire for vehicles

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696640A (en) * 1951-01-20 1954-12-14 Dynamit Nobel Ag Extrusion device
DK104858C (en) * 1960-07-09 1966-07-11 Hagedorn & Co A G A Wide slit nozzle for the production of foils and sheets of thermoplastic plastics.
US4077754A (en) * 1975-01-31 1978-03-07 The Procter & Gamble Company Apparatus for making variegated soap bars or cakes
FR2549291A2 (en) * 1982-10-29 1985-01-18 Radiotechnique Compelec METHOD FOR ENCAPSULATION OF ELECTRONIC COMPONENTS BY EXTRUSION OF PLASTIC MATERIAL AND APPLICATIONS FOR THE MANUFACTURE OF LIGHT INDICATORS AND FOR ENCAPSULATION OF ELECTRONIC CIRCUITS
FR2588797A1 (en) * 1985-10-18 1987-04-24 Siamp Cedap Reunies PROCESS FOR THE MANUFACTURE OF A MULTICOLORED PLASTIC SHEET
EP0246497A2 (en) * 1986-05-20 1987-11-25 The Firestone Tire & Rubber Company Method for manufacturing a first stage radial tire for vehicles
EP0246497A3 (en) * 1986-05-20 1989-03-01 The Firestone Tire & Rubber Company Method for manufacturing a first stage radial tire for vehicles

Similar Documents

Publication Publication Date Title
FR969740A (en) Improvements relating to a process for manufacturing plastic tubes and films and apparatus for carrying out this process
CH292747A (en) Process for manufacturing products formed from a thermoplastic polymerization product, device for implementing this process, and formed product obtained by this process.
CH266714A (en) Process for manufacturing plastic tubes and device for implementing this process.
FR1033368A (en) Process for molding hollow plastic articles and products obtained by this process
FR1025019A (en) Synthetic foaming product and process for its preparation
FR1033369A (en) Process for molding hollow plastic articles, improved mold for the application of this process and resulting products
FR981373A (en) Process for manufacturing plastic profiles, apparatus for carrying out this process and product obtained by means of this apparatus
FR1011849A (en) Process for the production of reinforced plastic products
FR946482A (en) Process for making rubber mixtures and product obtained by this process
CH275752A (en) Viscose spinning process, apparatus for its implementation and product obtained by this process.
CH240859A (en) Process for manufacturing extruded and drawn products, and product obtained by this process.
FR942297A (en) Method and apparatus for the continuous production by upsetting of synthetic profiled bars and product obtained by this method
FR1144219A (en) Method and apparatus for the manufacture of synthetic yarns and the like by the wet spinning process, and products obtained by this process
FR986585A (en) Process for the manufacture of plastic profiles and equipment for its implementation
FR1401249A (en) Process for the manufacture of top belts for tires, products conforming to those obtained and apparatus for carrying out this process
CH346647A (en) Process for the treatment of textile filaments, apparatus for carrying out this process and textile product obtained by means of said process
FR1028125A (en) Method and apparatus for the continuous manufacture of synthetic yarns, and yarns obtained by this process
FR991331A (en) Method for preventing deterioration of plastic articles
FR1034943A (en) Process for the improvement of plastics and products obtained by the implementation of this process
FR1008758A (en) Process for the production of reinforced plastic products
FR985883A (en) A process for establishing an inseparable adherent union between a vulcanizable material and a layer of leather, and a product obtained by this process.
CH309272A (en) Process for continuously forming profiles of thermoplastic material and apparatus for carrying out this process.
CH274254A (en) Method for coating the surface of a strip of material and apparatus for carrying out this method.
FR976727A (en) Process for plastic coating
FR931425A (en) Process for manufacturing packaging storage racks, equipment for implementing this process, and industrial products obtained by means of this equipment