TWI791550B - 射出拉伸吹塑成型機及製造中空成型體方法 - Google Patents

射出拉伸吹塑成型機及製造中空成型體方法 Download PDF

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Publication number
TWI791550B
TWI791550B TW107123361A TW107123361A TWI791550B TW I791550 B TWI791550 B TW I791550B TW 107123361 A TW107123361 A TW 107123361A TW 107123361 A TW107123361 A TW 107123361A TW I791550 B TWI791550 B TW I791550B
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TW
Taiwan
Prior art keywords
molded body
blow molding
hollow molded
aforementioned
injection
Prior art date
Application number
TW107123361A
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English (en)
Chinese (zh)
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TW201943541A (zh
Inventor
中澤信彥
寺田美和
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日商青木固研究所股份有限公司
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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
    • 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
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/12—Stretching rods
    • B29C49/1205—Stretching rods relative rotation between the preform and the stretch rod
    • 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
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/36—Blow-moulding apparatus having movable moulds or mould parts rotatable about one axis
    • 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
    • B29C49/4205—Handling means, e.g. transfer, loading or discharging means
    • B29C49/42069—Means explicitly adapted for transporting blown article
    • 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
    • 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
    • B29C49/66—Cooling by refrigerant introduced into the blown article
    • 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
    • B29C49/70—Removing or ejecting blown articles from the mould
    • 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
    • B29C2049/4879—Moulds characterised by mould configurations
    • B29C2049/4881—Moulds characterised by mould configurations having a mandrel or core e.g. two mould halves with a core in-between
    • 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
    • B29C2049/4879—Moulds characterised by mould configurations
    • B29C2049/4887—Mould halves consisting of an independent neck and main part
    • 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
    • B29C49/70—Removing or ejecting blown articles from the mould
    • B29C2049/701—Ejecting 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
    • 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
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4205—Handling means, e.g. transfer, loading or discharging means
    • B29C49/42073—Grippers
    • B29C49/42087—Grippers holding outside the neck
    • 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
    • B29C49/4205—Handling means, e.g. transfer, loading or discharging means
    • B29C49/42093—Transporting apparatus, e.g. slides, wheels or conveyors
    • B29C49/42095—Rotating wheels or stars
    • 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

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
TW107123361A 2018-04-19 2018-07-05 射出拉伸吹塑成型機及製造中空成型體方法 TWI791550B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018080688A JP6840393B2 (ja) 2018-04-19 2018-04-19 射出延伸ブロー成形機と中空成形体の製造方法
JP2018-080688 2018-04-19

Publications (2)

Publication Number Publication Date
TW201943541A TW201943541A (zh) 2019-11-16
TWI791550B true TWI791550B (zh) 2023-02-11

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ID=68239504

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TW107123361A TWI791550B (zh) 2018-04-19 2018-07-05 射出拉伸吹塑成型機及製造中空成型體方法

Country Status (9)

Country Link
US (1) US11065801B2 (enExample)
EP (1) EP3616883B1 (enExample)
JP (1) JP6840393B2 (enExample)
KR (1) KR102806081B1 (enExample)
CN (1) CN110662642B (enExample)
CA (1) CA3065176A1 (enExample)
ES (1) ES2928438T3 (enExample)
TW (1) TWI791550B (enExample)
WO (1) WO2019202811A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113370500A (zh) * 2021-07-02 2021-09-10 佛山市工正包装设备科技股份有限公司 一种塑料容器成型装置
JP7031915B1 (ja) 2021-07-13 2022-03-08 株式会社青木固研究所 中空成形体の製造方法と射出延伸ブロー成形機
JP7039089B1 (ja) * 2021-10-18 2022-03-22 株式会社青木固研究所 中空成形体の製造方法及び射出延伸ブロー成形機
JP7672757B1 (ja) * 2024-09-05 2025-05-08 株式会社青木固研究所 中空成形体の成形方法、これに用いる延伸ロッドおよび射出延伸ブロー成形機
CN119348110B (zh) * 2024-12-24 2025-05-30 张家港市艾必模科技有限公司 一种具有快速冷却成型能力的注吹机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04219222A (ja) * 1990-12-19 1992-08-10 Mitsubishi Petrochem Co Ltd プラスチック製品のブロー成形方法及びブロー成形装置
US5308237A (en) * 1992-07-06 1994-05-03 Star Container, Inc. Container ejection system
TW201720623A (zh) * 2015-12-11 2017-06-16 A K Technical Laboratory Inc 射出延伸吹氣成型機射出成型模具、預成型體成型方法、預成型體及容器成型方法和容器
CN107000302A (zh) * 2014-12-08 2017-08-01 大日本印刷株式会社 复合预塑形坯、复合容器、复合预塑形坯、塑料制部件和复合容器的制造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795734A (fr) * 1972-02-22 1973-06-18 Mehnert Johannes Procede et dispositif de fabrication par soufflage de corps creux en matiere synthetique thermoplastique
JPS625083Y2 (enExample) 1979-07-03 1987-02-05
JPH0372419U (enExample) * 1989-11-17 1991-07-22
JPH0568630A (ja) 1991-09-13 1993-03-23 Matsushita Electric Works Ltd エアマツトの内圧保持装置
JP2556293Y2 (ja) * 1992-02-26 1997-12-03 昭和電工株式会社 中空成形用吹込みノズル
US5585125A (en) * 1992-07-20 1996-12-17 Yoshino Kogyosho Co., Ltd. Molding method and cooling apparatus for pressure resisting bottles of synthetic resin
JP3577996B2 (ja) * 1999-06-02 2004-10-20 東洋製罐株式会社 二軸延伸ブロー成形容器の製造方法及びその装置
US6450795B1 (en) * 2000-10-12 2002-09-17 R & D Tool & Engineering Co. Quick change mounting apparatus at the eject station of an injection stretch blow molding machine
JP4219222B2 (ja) 2003-06-26 2009-02-04 横浜ゴム株式会社 コイル状に巻かれた筒状製品の輸送用芯体及びコイル状に巻かれた筒状製品の輸送方法
JP4837442B2 (ja) * 2006-05-30 2011-12-14 株式会社青木固研究所 射出延伸ブロー成形機
US8485810B2 (en) * 2010-10-06 2013-07-16 Graham Engineering Corporation Blow molding apparatus
WO2012111728A1 (ja) * 2011-02-18 2012-08-23 日精エー・エス・ビー機械株式会社 ブロー成形機
JP6552890B2 (ja) * 2015-06-30 2019-07-31 株式会社青木固研究所 射出延伸ブロー成形機による容器の成形方法
WO2017073685A1 (ja) 2015-10-29 2017-05-04 日精エー・エス・ビー機械株式会社 金型ユニット、ブロー成形装置、およびブロー成形方法
IT201700006070A1 (it) * 2017-01-20 2018-07-20 Verve Spa Macchina migliorata di stampaggio di contenitori per stiro-soffiaggio e metodo di verifica

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04219222A (ja) * 1990-12-19 1992-08-10 Mitsubishi Petrochem Co Ltd プラスチック製品のブロー成形方法及びブロー成形装置
US5308237A (en) * 1992-07-06 1994-05-03 Star Container, Inc. Container ejection system
CN107000302A (zh) * 2014-12-08 2017-08-01 大日本印刷株式会社 复合预塑形坯、复合容器、复合预塑形坯、塑料制部件和复合容器的制造方法
TW201720623A (zh) * 2015-12-11 2017-06-16 A K Technical Laboratory Inc 射出延伸吹氣成型機射出成型模具、預成型體成型方法、預成型體及容器成型方法和容器

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Publication number Publication date
CN110662642B (zh) 2023-03-28
US11065801B2 (en) 2021-07-20
TW201943541A (zh) 2019-11-16
JP2019188630A (ja) 2019-10-31
JP6840393B2 (ja) 2021-03-10
ES2928438T3 (es) 2022-11-18
KR102806081B1 (ko) 2025-05-12
WO2019202811A1 (ja) 2019-10-24
US20200147853A1 (en) 2020-05-14
KR20210005808A (ko) 2021-01-15
CA3065176A1 (en) 2019-10-24
EP3616883B1 (en) 2022-07-13
CN110662642A (zh) 2020-01-07
EP3616883A4 (en) 2021-01-20
EP3616883A1 (en) 2020-03-04

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