JPH0615014Y2 - 混練用回転スクリュ - Google Patents

混練用回転スクリュ

Info

Publication number
JPH0615014Y2
JPH0615014Y2 JP1989007375U JP737589U JPH0615014Y2 JP H0615014 Y2 JPH0615014 Y2 JP H0615014Y2 JP 1989007375 U JP1989007375 U JP 1989007375U JP 737589 U JP737589 U JP 737589U JP H0615014 Y2 JPH0615014 Y2 JP H0615014Y2
Authority
JP
Japan
Prior art keywords
kneading
raw material
mixed raw
rotary screw
shallow
Prior art date
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 - Lifetime
Application number
JP1989007375U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0299618U (2
Inventor
健作 中村
Original Assignee
株式会社石中鉄工所
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 株式会社石中鉄工所 filed Critical 株式会社石中鉄工所
Priority to JP1989007375U priority Critical patent/JPH0615014Y2/ja
Publication of JPH0299618U publication Critical patent/JPH0299618U/ja
Application granted granted Critical
Publication of JPH0615014Y2 publication Critical patent/JPH0615014Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C48/64—Screws with two or more threads
    • B29C48/655—Screws with two or more threads having three or more threads
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
JP1989007375U 1989-01-25 1989-01-25 混練用回転スクリュ Expired - Lifetime JPH0615014Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989007375U JPH0615014Y2 (ja) 1989-01-25 1989-01-25 混練用回転スクリュ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989007375U JPH0615014Y2 (ja) 1989-01-25 1989-01-25 混練用回転スクリュ

Publications (2)

Publication Number Publication Date
JPH0299618U JPH0299618U (2) 1990-08-08
JPH0615014Y2 true JPH0615014Y2 (ja) 1994-04-20

Family

ID=31212329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989007375U Expired - Lifetime JPH0615014Y2 (ja) 1989-01-25 1989-01-25 混練用回転スクリュ

Country Status (1)

Country Link
JP (1) JPH0615014Y2 (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6473098B2 (ja) * 2016-04-20 2019-02-20 東京インキ株式会社 混練用スクリュ及び単軸押出機

Also Published As

Publication number Publication date
JPH0299618U (2) 1990-08-08

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