JP7532705B2 - 押出機並びに押出機のベント装置及び押出機のベント方法 - Google Patents

押出機並びに押出機のベント装置及び押出機のベント方法 Download PDF

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Publication number
JP7532705B2
JP7532705B2 JP2024532384A JP2024532384A JP7532705B2 JP 7532705 B2 JP7532705 B2 JP 7532705B2 JP 2024532384 A JP2024532384 A JP 2024532384A JP 2024532384 A JP2024532384 A JP 2024532384A JP 7532705 B2 JP7532705 B2 JP 7532705B2
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Japan
Prior art keywords
extruder
cylindrical body
hole
vent device
helical
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JP2024532384A
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Japanese (ja)
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JPWO2024029068A5 (enExample
JPWO2024029068A1 (enExample
Inventor
孝 大野
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/84—Venting or degassing ; Removing liquids, e.g. by evaporating components
    • 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
    • B29C48/76—Venting, drying means; Degassing means

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  • 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)
JP2024532384A 2022-08-05 2022-08-05 押出機並びに押出機のベント装置及び押出機のベント方法 Active JP7532705B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/030087 WO2024029068A1 (ja) 2022-08-05 2022-08-05 押出機のベント装置及び押出機のベント方法

Publications (3)

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JPWO2024029068A1 JPWO2024029068A1 (enExample) 2024-02-08
JPWO2024029068A5 JPWO2024029068A5 (enExample) 2024-07-26
JP7532705B2 true JP7532705B2 (ja) 2024-08-13

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JP2024532384A Active JP7532705B2 (ja) 2022-08-05 2022-08-05 押出機並びに押出機のベント装置及び押出機のベント方法

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JP (1) JP7532705B2 (enExample)
WO (1) WO2024029068A1 (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000210931A (ja) 1999-01-20 2000-08-02 Toshiba Mach Co Ltd 耐衝撃性熱可塑性樹脂の製造装置およびその方法
JP2015221565A (ja) 2014-05-22 2015-12-10 コペリオン ゲーエムベーハー 処理材料の脱揮装置及び方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59194925U (ja) * 1983-06-11 1984-12-25 株式会社日本製鋼所 押出機用脱水装置
JPS62191505A (ja) * 1986-02-17 1987-08-21 Teijin Ltd 無乾燥高分子の溶融紡糸方法
JP4068692B2 (ja) * 1997-08-27 2008-03-26 三井化学株式会社 二軸押出機および二軸押出機の圧力制御方法
JP3835900B2 (ja) * 1997-08-28 2006-10-18 三菱重工業株式会社 押出成形機
JP3210285B2 (ja) * 1998-03-20 2001-09-17 株式会社日本製鋼所 押出機の脱気口詰まり防止方法及び装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000210931A (ja) 1999-01-20 2000-08-02 Toshiba Mach Co Ltd 耐衝撃性熱可塑性樹脂の製造装置およびその方法
JP2015221565A (ja) 2014-05-22 2015-12-10 コペリオン ゲーエムベーハー 処理材料の脱揮装置及び方法

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WO2024029068A1 (ja) 2024-02-08
JPWO2024029068A1 (enExample) 2024-02-08

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