JPH0528651B2 - - Google Patents

Info

Publication number
JPH0528651B2
JPH0528651B2 JP62031115A JP3111587A JPH0528651B2 JP H0528651 B2 JPH0528651 B2 JP H0528651B2 JP 62031115 A JP62031115 A JP 62031115A JP 3111587 A JP3111587 A JP 3111587A JP H0528651 B2 JPH0528651 B2 JP H0528651B2
Authority
JP
Japan
Prior art keywords
section
resin
extrusion
screw
shearing
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
JP62031115A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63199623A (ja
Inventor
Akira Funaki
Toyoichi Takubo
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.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical Co 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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP62031115A priority Critical patent/JPS63199623A/ja
Priority to US07/152,533 priority patent/US4867927A/en
Priority to NZ223493A priority patent/NZ223493A/xx
Priority to EP88102082A priority patent/EP0278519B1/en
Priority to CA000558802A priority patent/CA1304209C/en
Priority to AT88102082T priority patent/ATE82902T1/de
Priority to AU11682/88A priority patent/AU604091B2/en
Priority to DE8888102082T priority patent/DE3876258T2/de
Publication of JPS63199623A publication Critical patent/JPS63199623A/ja
Publication of JPH0528651B2 publication Critical patent/JPH0528651B2/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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP62031115A 1987-02-13 1987-02-13 熱可塑性樹脂成形用スクリユ− Granted JPS63199623A (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP62031115A JPS63199623A (ja) 1987-02-13 1987-02-13 熱可塑性樹脂成形用スクリユ−
US07/152,533 US4867927A (en) 1987-02-13 1988-02-05 Process of producing thermplastic resin sheet and the like and molding screw therefor
NZ223493A NZ223493A (en) 1987-02-13 1988-02-11 Extruding thermoplastics resin sheet: screw form
EP88102082A EP0278519B1 (en) 1987-02-13 1988-02-12 Process of producing thermoplastic resin sheet and the like and molding screw therefor
CA000558802A CA1304209C (en) 1987-02-13 1988-02-12 Process of producing thermoplastic sheet and the like and molding screw therefor
AT88102082T ATE82902T1 (de) 1987-02-13 1988-02-12 Verfahren zur herstellung einer thermoplastischen harzfolie und dergleichen und extruderschnecke hierfuer.
AU11682/88A AU604091B2 (en) 1987-02-13 1988-02-12 Process of producing thermoplastic sheet and the like and molding screw therefor
DE8888102082T DE3876258T2 (de) 1987-02-13 1988-02-12 Verfahren zur herstellung einer thermoplastischen harzfolie und dergleichen und extruderschnecke hierfuer.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62031115A JPS63199623A (ja) 1987-02-13 1987-02-13 熱可塑性樹脂成形用スクリユ−

Publications (2)

Publication Number Publication Date
JPS63199623A JPS63199623A (ja) 1988-08-18
JPH0528651B2 true JPH0528651B2 (enrdf_load_stackoverflow) 1993-04-27

Family

ID=12322402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62031115A Granted JPS63199623A (ja) 1987-02-13 1987-02-13 熱可塑性樹脂成形用スクリユ−

Country Status (1)

Country Link
JP (1) JPS63199623A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2816356B2 (ja) * 1990-06-28 1998-10-27 出光石油化学株式会社 押出成形装置
JP4616134B2 (ja) * 2005-09-16 2011-01-19 株式会社日本触媒 耐熱アクリル樹脂の可塑化方法
CN101850603A (zh) * 2010-04-30 2010-10-06 三斯达(福建)塑胶有限公司 Eva边角废料塑化造粒装置的主机螺杆

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5263265A (en) * 1975-11-20 1977-05-25 Sekisui Plastics Expansion molding extruder

Also Published As

Publication number Publication date
JPS63199623A (ja) 1988-08-18

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