CH531404A - Verfahren und Einrichtung zum kontinuierlichen Herstellen von Kunststoffgrundmaterial - Google Patents

Verfahren und Einrichtung zum kontinuierlichen Herstellen von Kunststoffgrundmaterial

Info

Publication number
CH531404A
CH531404A CH1649270A CH1649270A CH531404A CH 531404 A CH531404 A CH 531404A CH 1649270 A CH1649270 A CH 1649270A CH 1649270 A CH1649270 A CH 1649270A CH 531404 A CH531404 A CH 531404A
Authority
CH
Switzerland
Prior art keywords
base material
continuous production
plastic base
plastic
continuous
Prior art date
Application number
CH1649270A
Other languages
English (en)
Inventor
Gough Hutt Thomas
Original Assignee
Hutt Thomas G
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 Hutt Thomas G filed Critical Hutt Thomas G
Publication of CH531404A publication Critical patent/CH531404A/de

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
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/002—Methods
    • 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
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/38—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in the same barrel
    • 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
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • 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
    • B29C48/50—Details of extruders
    • B29C48/501—Extruder feed section
    • 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
    • B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CH1649270A 1969-11-06 1970-11-06 Verfahren und Einrichtung zum kontinuierlichen Herstellen von Kunststoffgrundmaterial CH531404A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA697790A ZA697790B (en) 1969-11-06 1969-11-06 Manufacture of master batch material and apparatus therefor

Publications (1)

Publication Number Publication Date
CH531404A true CH531404A (de) 1972-12-15

Family

ID=25561522

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1649270A CH531404A (de) 1969-11-06 1970-11-06 Verfahren und Einrichtung zum kontinuierlichen Herstellen von Kunststoffgrundmaterial

Country Status (8)

Country Link
AU (1) AU2188470A (de)
BE (1) BE758516A (de)
CH (1) CH531404A (de)
DE (1) DE2054790A1 (de)
FR (1) FR2069082A5 (de)
GB (1) GB1304768A (de)
NL (1) NL7016206A (de)
ZA (1) ZA697790B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116865A (en) * 1981-12-10 1983-10-05 Bicc Plc Mixing and extrusion machinery
CN113186604B (zh) * 2021-04-26 2022-07-12 福建恒捷实业有限公司 一种锦纶纺丝进料系统

Also Published As

Publication number Publication date
BE758516A (fr) 1971-04-16
ZA697790B (en) 1971-10-27
GB1304768A (de) 1973-01-31
FR2069082A5 (de) 1971-09-03
AU2188470A (en) 1972-05-11
DE2054790A1 (de) 1971-05-13
NL7016206A (de) 1971-05-10

Similar Documents

Publication Publication Date Title
CH500832A (de) Vorrichtung zum kontinuierlichen Herstellen von Blasfolien
CH535113A (de) Verfahren zum Verbinden von Verpackungsmaterial und Einrichtung zur Durchführung des Verfahrens
CH518166A (de) Verfahren und Einrichtung zum Strangpressen thermoplastischer Materialien
AT305577B (de) Verfahren und Vorrichtung zum Herstellen von Bauelementen
AT309093B (de) Verfahren und Vorrichtung zum Herstellen von Kunstkohleformkörpern
AT310434B (de) Verfahren und Vorrichtung zum kontinuierlichen Strangpressen von endlosen Profilen
CH437376A (de) Endlos-Durchschreibesatz und Verfahren zum Herstellen desselben
CH533004A (de) Verfahren und Vorrichtung zum kontinuierlichen Herstellen von Strangprofilen
CH495121A (de) Spritzgussverfahren zum Herstellen von Schuhwerken und Einrichtung zur Durchführung des Verfahrens
AT307210B (de) Verfahren und Einrichtung zum Herstellen von geschweißten Drahtgittern
AT332793B (de) Verfahren und vorrichtung zum fordern von schuttfahigem material
AT269395B (de) Verfahren und Vorrichtung zum Herstellen von Flachglas
CH494075A (de) Verfahren zum Tiefziehen und Strecken
AT352381B (de) Verfahren und vorrichtung zum kontinuierlichen herstelllen von endlosen schaumstoffstraengen
CH479654A (de) Verfahren und Vorrichtung zum Herstellen von Polyamidformkörpern
AT299291B (de) Vorrichtung zum Herstellen von Baustoffgemischen mit schmelzenden Bestandteilen
AT314126B (de) Verfahren und Vorrichtung zum Herstellen von Hohlkörpern aus thermoplastischem Material
AT328948B (de) Verfahren und vorrichtung zum herstellen von mehrphasengipsen
CH525764A (de) Verfahren und Vorrichtung zum Herstellen von Schaumstoffen oder Homogenstoffen
AT324691B (de) Verfahren und vorrichtung zum kontinuierlichen herstellen von kunststoffhohl- oder vollprofilen
CH528901A (de) Verfahren und Vorrichtung zum Herstellen von kunststoffumhüllten Tampons
AT311668B (de) Vorrichtung zum Herstellen von Hohlkörpern
AT316130B (de) Vorrichtung zum kontinuierlichen Herstellen von Hohlkörpern aus Kunststoff
AT324815B (de) Verfahren zum zerstückeln von festem material
AT285151B (de) Verfahren und Vorrichtung zum kontinuierlichen Herstellen von Polyamidformkörpern

Legal Events

Date Code Title Description
PL Patent ceased