SE389994B - Anordning for homogenisering av plasticerbart material - Google Patents

Anordning for homogenisering av plasticerbart material

Info

Publication number
SE389994B
SE389994B SE7203162A SE316272A SE389994B SE 389994 B SE389994 B SE 389994B SE 7203162 A SE7203162 A SE 7203162A SE 316272 A SE316272 A SE 316272A SE 389994 B SE389994 B SE 389994B
Authority
SE
Sweden
Prior art keywords
plasticable
homogenization
plasticable material
Prior art date
Application number
SE7203162A
Other languages
English (en)
Inventor
C H V Morling
Original Assignee
C H V Morling
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 C H V Morling filed Critical C H V Morling
Priority to SE7203162A priority Critical patent/SE389994B/sv
Priority to GB1102773A priority patent/GB1418751A/en
Priority to CH349073A priority patent/CH548277A/xx
Priority to DD169375A priority patent/DD106798A5/xx
Priority to BR731742A priority patent/BR7301742D0/pt
Priority to DE2313178A priority patent/DE2313178C2/de
Priority to BE128725A priority patent/BE796693A/xx
Priority to IT21539/73A priority patent/IT987023B/it
Priority to FR7308817A priority patent/FR2175944A1/fr
Priority to JP48029358A priority patent/JPS492862A/ja
Publication of SE389994B publication Critical patent/SE389994B/sv

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)
SE7203162A 1972-03-13 1972-03-13 Anordning for homogenisering av plasticerbart material SE389994B (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE7203162A SE389994B (sv) 1972-03-13 1972-03-13 Anordning for homogenisering av plasticerbart material
GB1102773A GB1418751A (en) 1972-03-13 1973-03-07 Device for homogenizing a plasticized material
CH349073A CH548277A (de) 1972-03-13 1973-03-09 Vorrichtung zur homogenisierung von plastifiziertem material.
DD169375A DD106798A5 (sv) 1972-03-13 1973-03-12
BR731742A BR7301742D0 (pt) 1972-03-13 1973-03-12 Dispositivo para homogenizar um material plastificado
DE2313178A DE2313178C2 (de) 1972-03-13 1973-03-13 Vorrichtung zum Homogenisieren von plastifiziertem Material
BE128725A BE796693A (fr) 1972-03-13 1973-03-13 Dispositif pour l'homogeneisation d'une matiere plastifiee
IT21539/73A IT987023B (it) 1972-03-13 1973-03-13 Dispositivo per omogeneizzare un materiale plastificato
FR7308817A FR2175944A1 (sv) 1972-03-13 1973-03-13
JP48029358A JPS492862A (sv) 1972-03-13 1973-03-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7203162A SE389994B (sv) 1972-03-13 1972-03-13 Anordning for homogenisering av plasticerbart material

Publications (1)

Publication Number Publication Date
SE389994B true SE389994B (sv) 1976-11-29

Family

ID=20261515

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7203162A SE389994B (sv) 1972-03-13 1972-03-13 Anordning for homogenisering av plasticerbart material

Country Status (4)

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

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 (sv) * 1959-11-28 1900-01-01
NL142442B (nl) * 1964-03-31 1974-06-17 Shell Int Research Werkwijze voor de vervaardiging van voorwerpen van polymeerschuim.
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
BE796693A (fr) 1973-07-02
DE2313178A1 (de) 1973-09-20
BR7301742D0 (pt) 1974-07-18
DE2313178C2 (de) 1984-12-06

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