BE758516A - PROCESS FOR PREPARING A MATERIAL FORMING MATERIAL CHARGE AND APPARATUS FOR IMPLEMENTING THIS PROCESS - Google Patents

PROCESS FOR PREPARING A MATERIAL FORMING MATERIAL CHARGE AND APPARATUS FOR IMPLEMENTING THIS PROCESS

Info

Publication number
BE758516A
BE758516A BE758516DA BE758516A BE 758516 A BE758516 A BE 758516A BE 758516D A BE758516D A BE 758516DA BE 758516 A BE758516 A BE 758516A
Authority
BE
Belgium
Prior art keywords
implementing
preparing
charge
forming material
material forming
Prior art date
Application number
Other languages
French (fr)
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.)
Publication date
Publication of BE758516A publication Critical patent/BE758516A/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)
  • 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)
BE758516D 1969-11-06 PROCESS FOR PREPARING A MATERIAL FORMING MATERIAL CHARGE AND APPARATUS FOR IMPLEMENTING THIS PROCESS BE758516A (en)

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
BE758516A true BE758516A (en) 1971-04-16

Family

ID=25561522

Family Applications (1)

Application Number Title Priority Date Filing Date
BE758516D BE758516A (en) 1969-11-06 PROCESS FOR PREPARING A MATERIAL FORMING MATERIAL CHARGE AND APPARATUS FOR IMPLEMENTING THIS PROCESS

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 (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 (en) * 2021-04-26 2022-07-12 福建恒捷实业有限公司 Nylon spinning feeding system

Also Published As

Publication number Publication date
CH531404A (en) 1972-12-15
FR2069082A5 (en) 1971-09-03
AU2188470A (en) 1972-05-11
GB1304768A (en) 1973-01-31
NL7016206A (en) 1971-05-10
DE2054790A1 (en) 1971-05-13
ZA697790B (en) 1971-10-27

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