JPS6440506U - - Google Patents

Info

Publication number
JPS6440506U
JPS6440506U JP1987134440U JP13444087U JPS6440506U JP S6440506 U JPS6440506 U JP S6440506U JP 1987134440 U JP1987134440 U JP 1987134440U JP 13444087 U JP13444087 U JP 13444087U JP S6440506 U JPS6440506 U JP S6440506U
Authority
JP
Japan
Prior art keywords
kneading
short shaft
screw
shaft screws
view
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.)
Pending
Application number
JP1987134440U
Other languages
English (en)
Japanese (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 JP1987134440U priority Critical patent/JPS6440506U/ja
Publication of JPS6440506U publication Critical patent/JPS6440506U/ja
Pending 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
    • B29C48/67—Screws having incorporated mixing devices not provided for in groups B29C48/52 - B29C48/66
    • 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
    • B29C48/535—Screws with thread pitch varying along the longitudinal axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
JP1987134440U 1987-09-01 1987-09-01 Pending JPS6440506U (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987134440U JPS6440506U (fr) 1987-09-01 1987-09-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987134440U JPS6440506U (fr) 1987-09-01 1987-09-01

Publications (1)

Publication Number Publication Date
JPS6440506U true JPS6440506U (fr) 1989-03-10

Family

ID=31393197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987134440U Pending JPS6440506U (fr) 1987-09-01 1987-09-01

Country Status (1)

Country Link
JP (1) JPS6440506U (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05184656A (ja) * 1991-08-07 1993-07-27 Ndm Acquisition Corp 深い創傷用の創傷保護材
JPH081660A (ja) * 1994-06-20 1996-01-09 Kobe Steel Ltd 連続混練機及びそのロータセグメント取外し用具
JP2009078361A (ja) * 2007-09-25 2009-04-16 Japan Steel Works Ltd:The 二軸押出機用セグメントスクリュ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5148176A (ja) * 1974-10-23 1976-04-24 Hitachi Ltd Yunyushadanki
JPS60245537A (ja) * 1984-05-22 1985-12-05 Japan Steel Works Ltd:The 押出成形機用単軸スクリユ−

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5148176A (ja) * 1974-10-23 1976-04-24 Hitachi Ltd Yunyushadanki
JPS60245537A (ja) * 1984-05-22 1985-12-05 Japan Steel Works Ltd:The 押出成形機用単軸スクリユ−

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05184656A (ja) * 1991-08-07 1993-07-27 Ndm Acquisition Corp 深い創傷用の創傷保護材
JPH081660A (ja) * 1994-06-20 1996-01-09 Kobe Steel Ltd 連続混練機及びそのロータセグメント取外し用具
JP2009078361A (ja) * 2007-09-25 2009-04-16 Japan Steel Works Ltd:The 二軸押出機用セグメントスクリュ

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