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ZA697790B - Manufacture of master batch material and apparatus therefor - Google Patents

Manufacture of master batch material and apparatus therefor

Info

Publication number
ZA697790B
ZA697790B ZA697790A ZA697790A ZA697790B ZA 697790 B ZA697790 B ZA 697790B ZA 697790 A ZA697790 A ZA 697790A ZA 697790 A ZA697790 A ZA 697790A ZA 697790 B ZA697790 B ZA 697790B
Authority
ZA
South Africa
Prior art keywords
manufacture
master batch
apparatus therefor
batch material
therefor
Prior art date
Application number
ZA697790A
Inventor
T Hutt
Original Assignee
T Hutt
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 BE758516D priority Critical patent/BE758516A/en
Application filed by T Hutt filed Critical T Hutt
Priority to ZA697790A priority patent/ZA697790B/en
Priority to AU21884/70A priority patent/AU2188470A/en
Priority to GB5276870A priority patent/GB1304768A/en
Priority to NL7016206A priority patent/NL7016206A/xx
Priority to FR7039867A priority patent/FR2069082A5/fr
Priority to CH1649270A priority patent/CH531404A/en
Priority to DE19702054790 priority patent/DE2054790A1/en
Publication of ZA697790B publication Critical patent/ZA697790B/en

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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
ZA697790A 1969-11-06 1969-11-06 Manufacture of master batch material and apparatus therefor ZA697790B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BE758516D BE758516A (en) 1969-11-06 PROCESS FOR PREPARING A MATERIAL FORMING MATERIAL CHARGE AND APPARATUS FOR IMPLEMENTING THIS PROCESS
ZA697790A ZA697790B (en) 1969-11-06 1969-11-06 Manufacture of master batch material and apparatus therefor
AU21884/70A AU2188470A (en) 1969-11-06 1970-11-05 Manufacture of master batch material and apparatus therefor
GB5276870A GB1304768A (en) 1969-11-06 1970-11-05
NL7016206A NL7016206A (en) 1969-11-06 1970-11-05
FR7039867A FR2069082A5 (en) 1969-11-06 1970-11-05
CH1649270A CH531404A (en) 1969-11-06 1970-11-06 Method and device for the continuous production of plastic base material
DE19702054790 DE2054790A1 (en) 1969-11-06 1970-11-06 Manufacture of masterbatch material and equipment for it

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
ZA697790B true ZA697790B (en) 1971-10-27

Family

ID=25561522

Family Applications (1)

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

Country Status (8)

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

Families Citing this family (3)

* 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 (en) * 2021-04-26 2022-07-12 福建恒捷实业有限公司 Nylon spinning feeding system
CN116653262B (en) * 2023-05-31 2024-10-22 江苏沃源包装制品有限公司 Intelligent food packaging film processing material extrusion device

Also Published As

Publication number Publication date
CH531404A (en) 1972-12-15
NL7016206A (en) 1971-05-10
FR2069082A5 (en) 1971-09-03
BE758516A (en) 1971-04-16
GB1304768A (en) 1973-01-31
DE2054790A1 (en) 1971-05-13
AU2188470A (en) 1972-05-11

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