JPS5024355A - - Google Patents

Info

Publication number
JPS5024355A
JPS5024355A JP48072245A JP7224573A JPS5024355A JP S5024355 A JPS5024355 A JP S5024355A JP 48072245 A JP48072245 A JP 48072245A JP 7224573 A JP7224573 A JP 7224573A JP S5024355 A JPS5024355 A JP S5024355A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP48072245A
Other versions
JPS5244347B2 (ja
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 filed Critical
Priority to JP48072245A priority Critical patent/JPS5244347B2/ja
Publication of JPS5024355A publication Critical patent/JPS5024355A/ja
Publication of JPS5244347B2 publication Critical patent/JPS5244347B2/ja
Expired legal-status Critical Current

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
    • 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
    • B29C48/40—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 using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/42—Non-identical or non-mirrored screws
    • 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
    • B29C48/40—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 using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/41—Intermeshing counter-rotating screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP48072245A 1973-06-28 1973-06-28 Expired JPS5244347B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP48072245A JPS5244347B2 (ja) 1973-06-28 1973-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48072245A JPS5244347B2 (ja) 1973-06-28 1973-06-28

Publications (2)

Publication Number Publication Date
JPS5024355A true JPS5024355A (ja) 1975-03-15
JPS5244347B2 JPS5244347B2 (ja) 1977-11-07

Family

ID=13483701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48072245A Expired JPS5244347B2 (ja) 1973-06-28 1973-06-28

Country Status (1)

Country Link
JP (1) JPS5244347B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124857A (en) * 1975-04-24 1976-10-30 Japan Steel Works Ltd:The Continuous kneading device for liquid and powder materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124857A (en) * 1975-04-24 1976-10-30 Japan Steel Works Ltd:The Continuous kneading device for liquid and powder materials

Also Published As

Publication number Publication date
JPS5244347B2 (ja) 1977-11-07

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