CH548277A - DEVICE FOR HOMOGENIZING PLASTICIZED MATERIAL. - Google Patents

DEVICE FOR HOMOGENIZING PLASTICIZED MATERIAL.

Info

Publication number
CH548277A
CH548277A CH349073A CH349073A CH548277A CH 548277 A CH548277 A CH 548277A CH 349073 A CH349073 A CH 349073A CH 349073 A CH349073 A CH 349073A CH 548277 A CH548277 A CH 548277A
Authority
CH
Switzerland
Prior art keywords
homogenizing
plasticized material
plasticized
homogenizing plasticized
Prior art date
Application number
CH349073A
Other languages
German (de)
Original Assignee
Moerling Claes Hugo Vilhelm
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 claimed from SE7203162A external-priority patent/SE389994B/en
Priority claimed from SE7215013A external-priority patent/SE395856B/en
Application filed by Moerling Claes Hugo Vilhelm filed Critical Moerling Claes Hugo Vilhelm
Publication of CH548277A publication Critical patent/CH548277A/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)
CH349073A 1972-03-13 1973-03-09 DEVICE FOR HOMOGENIZING PLASTICIZED MATERIAL. CH548277A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7203162A SE389994B (en) 1972-03-13 1972-03-13 DEVICE FOR HOMOGENIZATION OF PLASTICABLE MATERIAL
SE7215013A SE395856B (en) 1972-11-17 1972-11-17 DEVICE FOR HOMOGENIZATION OF PLASTICIZED MATERIAL

Publications (1)

Publication Number Publication Date
CH548277A true CH548277A (en) 1974-04-30

Family

ID=26654418

Family Applications (1)

Application Number Title Priority Date Filing Date
CH349073A CH548277A (en) 1972-03-13 1973-03-09 DEVICE FOR HOMOGENIZING PLASTICIZED MATERIAL.

Country Status (6)

Country Link
JP (1) JPS492862A (en)
CH (1) CH548277A (en)
DD (1) DD106798A5 (en)
FR (1) FR2175944A1 (en)
GB (1) GB1418751A (en)
IT (1) IT987023B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5164872A (en) * 1974-12-02 1976-06-04 Fujitsu Ltd HANDOTAISOCHINOSEIZOHOHO

Also Published As

Publication number Publication date
GB1418751A (en) 1975-12-24
DD106798A5 (en) 1974-07-05
FR2175944A1 (en) 1973-10-26
JPS492862A (en) 1974-01-11
IT987023B (en) 1975-02-20

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Legal Events

Date Code Title Description
PL Patent ceased