JP7565380B2 - 金型および樹脂製容器の製造装置 - Google Patents

金型および樹脂製容器の製造装置 Download PDF

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Publication number
JP7565380B2
JP7565380B2 JP2022570045A JP2022570045A JP7565380B2 JP 7565380 B2 JP7565380 B2 JP 7565380B2 JP 2022570045 A JP2022570045 A JP 2022570045A JP 2022570045 A JP2022570045 A JP 2022570045A JP 7565380 B2 JP7565380 B2 JP 7565380B2
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JP
Japan
Prior art keywords
mold
preform
temperature
movable plate
fixed plate
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.)
Active
Application number
JP2022570045A
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English (en)
Japanese (ja)
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JPWO2022131307A5 (https=
JPWO2022131307A1 (https=
Inventor
大三郎 竹花
侑大 市橋
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.)
Nissei ASB Machine Co Ltd
Original Assignee
Nissei ASB Machine 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 Nissei ASB Machine Co Ltd filed Critical Nissei ASB Machine Co Ltd
Publication of JPWO2022131307A1 publication Critical patent/JPWO2022131307A1/ja
Publication of JPWO2022131307A5 publication Critical patent/JPWO2022131307A5/ja
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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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B29C49/061—Injection blow-moulding with parison holding means displaceable between injection and blow stations
    • B29C49/062—Injection blow-moulding with parison holding means displaceable between injection and blow stations following an arcuate path, e.g. rotary or oscillating-type
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/4823—Moulds with incorporated heating or cooling means
    • 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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/4823—Moulds with incorporated heating or cooling means
    • B29C2049/4838—Moulds with incorporated heating or cooling means for heating moulds or mould parts
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3032—Preforms or parisons made of several components having components being injected
    • B29C2949/3034—Preforms or parisons made of several components having components being injected having two or more components being injected
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6427—Cooling of preforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B29K2067/003—PET, i.e. poylethylene terephthalate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP2022570045A 2020-12-15 2021-12-15 金型および樹脂製容器の製造装置 Active JP7565380B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020207555 2020-12-15
JP2020207555 2020-12-15
PCT/JP2021/046352 WO2022131307A1 (ja) 2020-12-15 2021-12-15 金型および樹脂製容器の製造装置

Publications (3)

Publication Number Publication Date
JPWO2022131307A1 JPWO2022131307A1 (https=) 2022-06-23
JPWO2022131307A5 JPWO2022131307A5 (https=) 2023-09-26
JP7565380B2 true JP7565380B2 (ja) 2024-10-10

Family

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Family Applications (1)

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JP2022570045A Active JP7565380B2 (ja) 2020-12-15 2021-12-15 金型および樹脂製容器の製造装置

Country Status (5)

Country Link
US (1) US12263629B2 (https=)
EP (1) EP4265387B1 (https=)
JP (1) JP7565380B2 (https=)
CN (1) CN116847972B (https=)
WO (1) WO2022131307A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7797544B2 (ja) * 2022-01-28 2026-01-13 日精エー・エス・ビー機械株式会社 温度調整用金型、樹脂製容器の製造装置
WO2025216235A1 (ja) * 2024-04-09 2025-10-16 日精エー・エス・ビー機械株式会社 射出成形金型、樹脂製容器の製造装置および製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020066749A1 (ja) 2018-09-28 2020-04-02 日精エー・エス・ビー機械株式会社 ブロー成形機およびブロー成形機の制御方法
WO2020204040A1 (ja) 2019-04-04 2020-10-08 日精エー・エス・ビー機械株式会社 樹脂製容器の製造方法、射出コア型、射出成形用金型および樹脂製容器の製造装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3330677B2 (ja) * 1993-06-10 2002-09-30 日精エー・エス・ビー機械株式会社 成形方法およびその成形装置
US5496166A (en) * 1994-08-25 1996-03-05 R & D Tool And Engineering, Inc. Highly accurate position adjustment mechanism for the mold sections of an injection stretch blow molding machine
US6682690B2 (en) * 2001-02-01 2004-01-27 Schmalbach-Lubreca Ag Core rod positioning method
US7780884B2 (en) * 2007-08-20 2010-08-24 Husky Injection Molding Systems Ltd. Method for post-mold treatment of a molded article and an apparatus for implementing the method
WO2018225734A1 (ja) * 2017-06-09 2018-12-13 日精エー・エス・ビー機械株式会社 金型
US11135759B2 (en) * 2017-09-08 2021-10-05 Nissei Asb Machine Co., Ltd. Blow molding apparatus and blow molding method
CN121733792A (zh) 2017-10-19 2026-03-27 日精Asb机械株式会社 树脂制的容器的制造方法、模具单元以及成型机

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020066749A1 (ja) 2018-09-28 2020-04-02 日精エー・エス・ビー機械株式会社 ブロー成形機およびブロー成形機の制御方法
WO2020204040A1 (ja) 2019-04-04 2020-10-08 日精エー・エス・ビー機械株式会社 樹脂製容器の製造方法、射出コア型、射出成形用金型および樹脂製容器の製造装置

Also Published As

Publication number Publication date
EP4265387A4 (en) 2024-09-18
EP4265387C0 (en) 2025-12-03
WO2022131307A1 (ja) 2022-06-23
US12263629B2 (en) 2025-04-01
CN116847972A (zh) 2023-10-03
EP4265387A1 (en) 2023-10-25
EP4265387B1 (en) 2025-12-03
CN116847972B (zh) 2026-02-03
US20240051213A1 (en) 2024-02-15
JPWO2022131307A1 (https=) 2022-06-23

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