CH437766A - Appareil pour l'extrusion d'un matériau plastique synthétique - Google Patents

Appareil pour l'extrusion d'un matériau plastique synthétique

Info

Publication number
CH437766A
CH437766A CH1618966A CH1618966A CH437766A CH 437766 A CH437766 A CH 437766A CH 1618966 A CH1618966 A CH 1618966A CH 1618966 A CH1618966 A CH 1618966A CH 437766 A CH437766 A CH 437766A
Authority
CH
Switzerland
Prior art keywords
extrusion
plastic material
synthetic plastic
synthetic
plastic
Prior art date
Application number
CH1618966A
Other languages
English (en)
Inventor
Calvete Capdevila Eugenio
Original Assignee
Calvete Capdevila Eugenio
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 Calvete Capdevila Eugenio filed Critical Calvete Capdevila Eugenio
Publication of CH437766A publication Critical patent/CH437766A/fr

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
    • D01D1/10—Filtering or de-aerating the spinning solution or melt
    • D01D1/103—De-aerating
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/012—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters
    • A63B21/015—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters including rotating or oscillating elements rubbing against fixed elements
    • 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
    • B29C48/465—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers
    • 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
    • D01D1/04—Melting filament-forming substances
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
CH1618966A 1965-11-13 1966-11-08 Appareil pour l'extrusion d'un matériau plastique synthétique CH437766A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES31956065 1965-11-13

Publications (1)

Publication Number Publication Date
CH437766A true CH437766A (fr) 1967-06-15

Family

ID=8442709

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1618966A CH437766A (fr) 1965-11-13 1966-11-08 Appareil pour l'extrusion d'un matériau plastique synthétique

Country Status (8)

Country Link
US (1) US3500500A (fr)
BE (1) BE689417A (fr)
CH (1) CH437766A (fr)
DK (1) DK123082B (fr)
FR (1) FR1499673A (fr)
GB (1) GB1171163A (fr)
NL (1) NL142352B (fr)
SE (1) SE336667B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES389897A1 (es) * 1971-04-03 1974-03-01 Jolvent S A Perfeccionamientos en una extrusionadora para la hilatura de materias sinteticas.
US4260568A (en) * 1979-06-13 1981-04-07 Phillips Petroleum Co. Method for feeding waste yarn to an extruder
EP1162292A1 (fr) * 2000-05-24 2001-12-12 O.M.S. Impianti S.r.l. Fibres en polyoléfines ayant des caractéristiques hydrophiles élevées et permanentes et procédé pour leur extrusion et filage

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1752471A (en) * 1924-05-24 1930-04-01 Western Electric Co Extrusion machine
GB504594A (en) * 1938-04-13 1939-04-27 Arnold Frank Wills Improvements in or relating to extruding machines for clay, soap and other plastic material
US2515201A (en) * 1948-05-27 1950-07-18 Dow Chemical Co Gear pump for metering and extruding hot organic thermoplastics
US2605502A (en) * 1949-10-05 1952-08-05 Celanese Corp Preparation of filamentary material
DE1176351B (de) * 1960-10-07 1964-08-20 Rudolph Scheffus Maschinenfabr Strang- oder Bandpresse mit zwei walzen-aehnlichen Koerpern zum Zufuehren von Teigen, Pasten oder Fettmassen in die Druckkammer der Presse
US3158899A (en) * 1960-12-22 1964-12-01 Technoimpex Magyar Gepipari Ku Apparatus for continuously producing sheets of thermosetting artificial resins
US3177127A (en) * 1962-03-29 1965-04-06 Dow Chemical Co Gear pump devolatilizing method and apparatus
US3280886A (en) * 1965-08-24 1966-10-25 Union Carbide Corp Apparatus for the devolatilization of foamable viscous solutions

Also Published As

Publication number Publication date
GB1171163A (en) 1969-11-19
DE1529843B2 (de) 1972-05-10
DK123082B (da) 1972-05-15
DE1529843A1 (de) 1970-01-02
SE336667B (fr) 1971-07-12
NL6615954A (fr) 1967-05-16
BE689417A (fr) 1967-04-14
US3500500A (en) 1970-03-17
FR1499673A (fr) 1967-10-27
NL142352B (nl) 1974-06-17

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