JPH024408B2 - - Google Patents

Info

Publication number
JPH024408B2
JPH024408B2 JP60048391A JP4839185A JPH024408B2 JP H024408 B2 JPH024408 B2 JP H024408B2 JP 60048391 A JP60048391 A JP 60048391A JP 4839185 A JP4839185 A JP 4839185A JP H024408 B2 JPH024408 B2 JP H024408B2
Authority
JP
Japan
Prior art keywords
screw
kneading
flight
section
flights
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
JP60048391A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61209124A (ja
Inventor
Kazuyuki Nakamura
Yukihiro Sumihiro
Tadaki Sakai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Steel Works Ltd
Original Assignee
Japan Steel Works Ltd
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 Japan Steel Works Ltd filed Critical Japan Steel Works Ltd
Priority to JP60048391A priority Critical patent/JPS61209124A/ja
Publication of JPS61209124A publication Critical patent/JPS61209124A/ja
Publication of JPH024408B2 publication Critical patent/JPH024408B2/ja
Granted 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
    • 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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP60048391A 1985-03-13 1985-03-13 単軸押出用混練スクリユ− Granted JPS61209124A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60048391A JPS61209124A (ja) 1985-03-13 1985-03-13 単軸押出用混練スクリユ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60048391A JPS61209124A (ja) 1985-03-13 1985-03-13 単軸押出用混練スクリユ−

Publications (2)

Publication Number Publication Date
JPS61209124A JPS61209124A (ja) 1986-09-17
JPH024408B2 true JPH024408B2 (cs) 1990-01-29

Family

ID=12801992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60048391A Granted JPS61209124A (ja) 1985-03-13 1985-03-13 単軸押出用混練スクリユ−

Country Status (1)

Country Link
JP (1) JPS61209124A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0682908U (ja) * 1993-05-13 1994-11-29 岡本実業株式会社 履物の鼻緒

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9481759B2 (en) 2009-08-14 2016-11-01 Boral Ip Holdings Llc Polyurethanes derived from highly reactive reactants and coal ash
US8846776B2 (en) 2009-08-14 2014-09-30 Boral Ip Holdings Llc Filled polyurethane composites and methods of making same
WO2016018226A1 (en) 2014-07-28 2016-02-04 Crocco Guy The use of evaporative coolants to manufacture filled polyurethane composites

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0682908U (ja) * 1993-05-13 1994-11-29 岡本実業株式会社 履物の鼻緒

Also Published As

Publication number Publication date
JPS61209124A (ja) 1986-09-17

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