FR1319442A - Dispositif homogénéiseur de matières thermoplastiques pour boudineuses, filièreset machines analogues - Google Patents

Dispositif homogénéiseur de matières thermoplastiques pour boudineuses, filièreset machines analogues

Info

Publication number
FR1319442A
FR1319442A FR885329A FR885329A FR1319442A FR 1319442 A FR1319442 A FR 1319442A FR 885329 A FR885329 A FR 885329A FR 885329 A FR885329 A FR 885329A FR 1319442 A FR1319442 A FR 1319442A
Authority
FR
France
Prior art keywords
extruders
thermoplastics
dies
similar machines
homogenizer device
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
FR885329A
Other languages
English (en)
French (fr)
Inventor
Robert Van Peborgh
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 NL287996D priority Critical patent/NL287996A/xx
Priority to BE626830D priority patent/BE626830A/xx
Application filed filed Critical
Priority to FR885329A priority patent/FR1319442A/fr
Priority to US250844A priority patent/US3234597A/en
Priority to LU43007D priority patent/LU43007A1/xx
Priority to GB1995/63A priority patent/GB1024244A/en
Application granted granted Critical
Publication of FR1319442A publication Critical patent/FR1319442A/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • D01D1/065—Addition and mixing of substances to the spinning solution or to the melt; Homogenising
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/58—Details
    • B29C45/581—Devices for influencing the material flow, e.g. "torpedo constructions" or mixing devices
    • 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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/25—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
    • 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
    • B29C48/362—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using static mixing devices
    • 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
    • B29C48/04—Particle-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR885329A 1962-01-19 1962-01-19 Dispositif homogénéiseur de matières thermoplastiques pour boudineuses, filièreset machines analogues Expired FR1319442A (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL287996D NL287996A (enrdf_load_stackoverflow) 1962-01-19
BE626830D BE626830A (enrdf_load_stackoverflow) 1962-01-19
FR885329A FR1319442A (fr) 1962-01-19 1962-01-19 Dispositif homogénéiseur de matières thermoplastiques pour boudineuses, filièreset machines analogues
US250844A US3234597A (en) 1962-01-19 1963-01-11 Homogenizing device for thermoplastic materials worked in extrusion machines and the like
LU43007D LU43007A1 (enrdf_load_stackoverflow) 1962-01-19 1963-01-12
GB1995/63A GB1024244A (en) 1962-01-19 1963-01-16 Improvements in or relating to a homogenizing device for thermoplastic materials in an extrusion machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR885329A FR1319442A (fr) 1962-01-19 1962-01-19 Dispositif homogénéiseur de matières thermoplastiques pour boudineuses, filièreset machines analogues

Publications (1)

Publication Number Publication Date
FR1319442A true FR1319442A (fr) 1963-03-01

Family

ID=8770832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR885329A Expired FR1319442A (fr) 1962-01-19 1962-01-19 Dispositif homogénéiseur de matières thermoplastiques pour boudineuses, filièreset machines analogues

Country Status (5)

Country Link
BE (1) BE626830A (enrdf_load_stackoverflow)
FR (1) FR1319442A (enrdf_load_stackoverflow)
GB (1) GB1024244A (enrdf_load_stackoverflow)
LU (1) LU43007A1 (enrdf_load_stackoverflow)
NL (1) NL287996A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369922A1 (fr) * 1976-11-03 1978-06-02 Solvay Procede et dispositif pour reduire la section d'un flux de matiere thermoplastique chaude debitee par une installation de plastification

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369922A1 (fr) * 1976-11-03 1978-06-02 Solvay Procede et dispositif pour reduire la section d'un flux de matiere thermoplastique chaude debitee par une installation de plastification

Also Published As

Publication number Publication date
LU43007A1 (enrdf_load_stackoverflow) 1963-03-12
GB1024244A (en) 1966-03-30
BE626830A (enrdf_load_stackoverflow) 1900-01-01
NL287996A (enrdf_load_stackoverflow) 1900-01-01

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