JP7343703B2 - 射出成形体の製造方法、並びに射出成形機用のノズル及びノズル付射出ユニット - Google Patents

射出成形体の製造方法、並びに射出成形機用のノズル及びノズル付射出ユニット Download PDF

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Publication number
JP7343703B2
JP7343703B2 JP2022530606A JP2022530606A JP7343703B2 JP 7343703 B2 JP7343703 B2 JP 7343703B2 JP 2022530606 A JP2022530606 A JP 2022530606A JP 2022530606 A JP2022530606 A JP 2022530606A JP 7343703 B2 JP7343703 B2 JP 7343703B2
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Prior art keywords
melt
nozzle
injection
component
capillary hole
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JP2022530606A
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Japanese (ja)
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JPWO2021251431A1 (enrdf_load_stackoverflow
Inventor
貴章 三好
一洋 谷本
涼子 平嶋
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Asahi Kasei Corp
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Asahi Kasei Corp
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    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/20—Injection nozzles

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2022530606A 2020-06-09 2021-06-09 射出成形体の製造方法、並びに射出成形機用のノズル及びノズル付射出ユニット Active JP7343703B2 (ja)

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JP2023140996A JP7608543B2 (ja) 2020-06-09 2023-08-31 射出成形体の製造方法、並びに射出成形機用のノズル及びノズル付射出ユニット

Applications Claiming Priority (3)

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JP2020100205 2020-06-09
JP2020100205 2020-06-09
PCT/JP2021/021917 WO2021251431A1 (ja) 2020-06-09 2021-06-09 射出成形体の製造方法、並びに射出成形機用のノズル及びノズル付射出ユニット

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JP2023140996A Division JP7608543B2 (ja) 2020-06-09 2023-08-31 射出成形体の製造方法、並びに射出成形機用のノズル及びノズル付射出ユニット

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JPWO2021251431A1 JPWO2021251431A1 (enrdf_load_stackoverflow) 2021-12-16
JP7343703B2 true JP7343703B2 (ja) 2023-09-12

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JP2022530606A Active JP7343703B2 (ja) 2020-06-09 2021-06-09 射出成形体の製造方法、並びに射出成形機用のノズル及びノズル付射出ユニット
JP2023140996A Active JP7608543B2 (ja) 2020-06-09 2023-08-31 射出成形体の製造方法、並びに射出成形機用のノズル及びノズル付射出ユニット

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JP (2) JP7343703B2 (enrdf_load_stackoverflow)
WO (1) WO2021251431A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7579365B2 (ja) * 2021-02-03 2024-11-07 旭化成株式会社 樹脂組成物の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016175210A (ja) 2015-03-18 2016-10-06 コニカミノルタ株式会社 射出成形装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2565735B2 (ja) * 1988-03-28 1996-12-18 株式会社豊田中央研究所 樹脂成形物の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016175210A (ja) 2015-03-18 2016-10-06 コニカミノルタ株式会社 射出成形装置

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WO2021251431A1 (ja) 2021-12-16
JPWO2021251431A1 (enrdf_load_stackoverflow) 2021-12-16
JP7608543B2 (ja) 2025-01-06
JP2023160890A (ja) 2023-11-02

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