BE796693A - DEVICE FOR THE HOMOGENEIZATION OF PLASTICIZED MATERIAL - Google Patents

DEVICE FOR THE HOMOGENEIZATION OF PLASTICIZED MATERIAL

Info

Publication number
BE796693A
BE796693A BE128725A BE128725A BE796693A BE 796693 A BE796693 A BE 796693A BE 128725 A BE128725 A BE 128725A BE 128725 A BE128725 A BE 128725A BE 796693 A BE796693 A BE 796693A
Authority
BE
Belgium
Prior art keywords
homogeneization
plasticized material
plasticized
Prior art date
Application number
BE128725A
Other languages
French (fr)
Original Assignee
Morling Claus H V
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 Morling Claus H V filed Critical Morling Claus H V
Publication of BE796693A publication Critical patent/BE796693A/en

Links

Classifications

    • 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
    • B29C48/09—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
BE128725A 1972-03-13 1973-03-13 DEVICE FOR THE HOMOGENEIZATION OF PLASTICIZED MATERIAL BE796693A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7203162A SE389994B (en) 1972-03-13 1972-03-13 DEVICE FOR HOMOGENIZATION OF PLASTICABLE MATERIAL

Publications (1)

Publication Number Publication Date
BE796693A true BE796693A (en) 1973-07-02

Family

ID=20261515

Family Applications (1)

Application Number Title Priority Date Filing Date
BE128725A BE796693A (en) 1972-03-13 1973-03-13 DEVICE FOR THE HOMOGENEIZATION OF PLASTICIZED MATERIAL

Country Status (4)

Country Link
BE (1) BE796693A (en)
BR (1) BR7301742D0 (en)
DE (1) DE2313178C2 (en)
SE (1) SE389994B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2469999A (en) * 1945-05-30 1949-05-10 Dow Chemical Co Mixing head for extrusion machines
NL258292A (en) * 1959-11-28 1900-01-01
NL142442B (en) * 1964-03-31 1974-06-17 Shell Int Research PROCESS FOR THE MANUFACTURE OF ARTICLES OF POLYMER FOAM.
US3650510A (en) * 1970-04-03 1972-03-21 Denver Brick & Pipe Co Mixing and aerating apparatus for plastics

Also Published As

Publication number Publication date
DE2313178C2 (en) 1984-12-06
SE389994B (en) 1976-11-29
DE2313178A1 (en) 1973-09-20
BR7301742D0 (en) 1974-07-18

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