JPS5231469Y2 - - Google Patents

Info

Publication number
JPS5231469Y2
JPS5231469Y2 JP1972064403U JP6440372U JPS5231469Y2 JP S5231469 Y2 JPS5231469 Y2 JP S5231469Y2 JP 1972064403 U JP1972064403 U JP 1972064403U JP 6440372 U JP6440372 U JP 6440372U JP S5231469 Y2 JPS5231469 Y2 JP S5231469Y2
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.)
Expired
Application number
JP1972064403U
Other languages
Japanese (ja)
Other versions
JPS4925066U (enrdf_load_stackoverflow
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 JP1972064403U priority Critical patent/JPS5231469Y2/ja
Publication of JPS4925066U publication Critical patent/JPS4925066U/ja
Application granted granted Critical
Publication of JPS5231469Y2 publication Critical patent/JPS5231469Y2/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
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/53—Screws having a varying channel depth, e.g. varying the diameter of the longitudinal screw trunk
    • 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
    • B29C48/39—Plasticisers, homogenisers or feeders comprising two or more stages a first extruder feeding the melt into an intermediate location of a second extruder
    • 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
    • B29C48/397—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 a single screw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
JP1972064403U 1972-06-02 1972-06-02 Expired JPS5231469Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1972064403U JPS5231469Y2 (enrdf_load_stackoverflow) 1972-06-02 1972-06-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972064403U JPS5231469Y2 (enrdf_load_stackoverflow) 1972-06-02 1972-06-02

Publications (2)

Publication Number Publication Date
JPS4925066U JPS4925066U (enrdf_load_stackoverflow) 1974-03-04
JPS5231469Y2 true JPS5231469Y2 (enrdf_load_stackoverflow) 1977-07-18

Family

ID=27956372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972064403U Expired JPS5231469Y2 (enrdf_load_stackoverflow) 1972-06-02 1972-06-02

Country Status (1)

Country Link
JP (1) JPS5231469Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07329144A (ja) * 1994-06-09 1995-12-19 Ii M Giken:Kk ゴム用フィーダー装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5878027U (ja) * 1981-11-21 1983-05-26 セイレイ工業株式会社 コンバインにおける刈取部前方の露払い装置
JPS63181221U (enrdf_load_stackoverflow) * 1987-05-15 1988-11-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07329144A (ja) * 1994-06-09 1995-12-19 Ii M Giken:Kk ゴム用フィーダー装置

Also Published As

Publication number Publication date
JPS4925066U (enrdf_load_stackoverflow) 1974-03-04

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