CN114981066A - 树脂制容器的制造方法、制造装置以及模具组件 - Google Patents

树脂制容器的制造方法、制造装置以及模具组件 Download PDF

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Publication number
CN114981066A
CN114981066A CN202180009376.7A CN202180009376A CN114981066A CN 114981066 A CN114981066 A CN 114981066A CN 202180009376 A CN202180009376 A CN 202180009376A CN 114981066 A CN114981066 A CN 114981066A
Authority
CN
China
Prior art keywords
layer
mold
injection molding
preform
resin
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.)
Pending
Application number
CN202180009376.7A
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English (en)
Chinese (zh)
Inventor
大池俊辉
土屋要一
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 CN114981066A publication Critical patent/CN114981066A/zh
Pending legal-status Critical Current

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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
    • 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
    • B29B11/00—Making preforms
    • B29B11/06—Making preforms by moulding the material
    • B29B11/08—Injection 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1615—The materials being injected at different moulding stations
    • B29C45/1625—Injecting parison-like articles
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1684—Injecting parison-like articles
    • 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
    • B29C45/26—Moulds
    • 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
    • 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
    • B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
    • 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
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/072—Preforms or parisons characterised by their configuration having variable wall thickness
    • B29C2949/0724—Preforms or parisons characterised by their configuration having variable wall thickness at body portion
    • 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
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/002—Coloured
    • B29K2995/0021—Multi-coloured
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CN202180009376.7A 2020-01-14 2021-01-12 树脂制容器的制造方法、制造装置以及模具组件 Pending CN114981066A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020003885 2020-01-14
JP2020-003885 2020-01-14
PCT/JP2021/000721 WO2021145313A1 (ja) 2020-01-14 2021-01-12 樹脂製容器の製造方法、製造装置および金型ユニット

Publications (1)

Publication Number Publication Date
CN114981066A true CN114981066A (zh) 2022-08-30

Family

ID=76863825

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180009376.7A Pending CN114981066A (zh) 2020-01-14 2021-01-12 树脂制容器的制造方法、制造装置以及模具组件

Country Status (5)

Country Link
US (1) US12605877B2 (https=)
JP (1) JP7610534B2 (https=)
KR (1) KR102910538B1 (https=)
CN (1) CN114981066A (https=)
WO (1) WO2021145313A1 (https=)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307137A (en) * 1979-04-24 1981-12-22 Yoshino Kogyosho Co., Ltd. Method for forming an optical design pattern in polyethylene terephthalate articles, and method for strengthening an optical design pattern formed by said method
EP0161185A2 (en) * 1984-04-27 1985-11-13 Nissei Asb Machine Co., Ltd. Multi-layer synthetic resin can body and method for manufacturing the same
JPH0872130A (ja) * 1994-08-31 1996-03-19 Nissei Asb Mach Co Ltd インサートブロー成形装置及び方法
JP2000351151A (ja) * 1999-09-21 2000-12-19 Nissei Asb Mach Co Ltd プリフォーム成形装置
JP2001105478A (ja) * 1999-10-08 2001-04-17 Taisei Kako Co Ltd 積層ボトルの製造方法、並びに、積層剥離容器の製造装置
JP2006306470A (ja) * 2005-04-28 2006-11-09 Yoshino Kogyosho Co Ltd グラデーション模様付きボトルと、ボトル成形用のプリフォーム
US20190061222A1 (en) * 2015-10-29 2019-02-28 Nissei Asb Machine Co., Ltd. Mold unit, blow molding apparatus and blow molding method
CN110225811A (zh) * 2017-10-19 2019-09-10 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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59158232A (ja) * 1983-02-28 1984-09-07 Toyo Seikan Kaisha Ltd 多層延伸ポリエステルボトルの製法
JPS6159984A (ja) 1984-08-31 1986-03-27 Nukada Fumiaki 音声画像伝送装置
TWI250934B (en) * 1997-10-17 2006-03-11 Advancsd Plastics Technologies Barrier-coated polyester articles and the fabrication method thereof
WO2004022307A1 (ja) 2002-09-05 2004-03-18 Yoshino Kogyosho Co., Ltd. 積層形成体及びその製造方法
WO2006118067A1 (ja) 2005-04-28 2006-11-09 Yoshino Kogyosho Co., Ltd. グラデーション模様付き壜体及びプリフォームの射出成形方法
WO2008125698A1 (es) * 2007-04-11 2008-10-23 Molmasa Aplicaciones Técnicas, S.L. Molde y procedimiento para fabricación de preformas bicomponente por sobremoldeo de inyección, y preforma bicomponente obtenida
CN104703571A (zh) * 2012-07-31 2015-06-10 英维康国际责任有限公司 包含自锁定装置的可折叠轮椅架
JP2017007164A (ja) 2015-06-18 2017-01-12 アヅミ産業株式会社 Ｐｅｔ樹脂製食器の製造方法
JP6461855B2 (ja) * 2016-05-10 2019-01-30 株式会社京三製作所 踏切制御システム
KR101900382B1 (ko) 2017-11-28 2018-09-20 주식회사 정민 이중 화장품용기의 제조방법

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307137A (en) * 1979-04-24 1981-12-22 Yoshino Kogyosho Co., Ltd. Method for forming an optical design pattern in polyethylene terephthalate articles, and method for strengthening an optical design pattern formed by said method
EP0161185A2 (en) * 1984-04-27 1985-11-13 Nissei Asb Machine Co., Ltd. Multi-layer synthetic resin can body and method for manufacturing the same
JPH0872130A (ja) * 1994-08-31 1996-03-19 Nissei Asb Mach Co Ltd インサートブロー成形装置及び方法
JP2000351151A (ja) * 1999-09-21 2000-12-19 Nissei Asb Mach Co Ltd プリフォーム成形装置
JP2001105478A (ja) * 1999-10-08 2001-04-17 Taisei Kako Co Ltd 積層ボトルの製造方法、並びに、積層剥離容器の製造装置
JP2006306470A (ja) * 2005-04-28 2006-11-09 Yoshino Kogyosho Co Ltd グラデーション模様付きボトルと、ボトル成形用のプリフォーム
US20190061222A1 (en) * 2015-10-29 2019-02-28 Nissei Asb Machine Co., Ltd. Mold unit, blow molding apparatus and blow molding method
CN110225811A (zh) * 2017-10-19 2019-09-10 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

Also Published As

Publication number Publication date
WO2021145313A1 (ja) 2021-07-22
JPWO2021145313A1 (https=) 2021-07-22
KR102910538B1 (ko) 2026-01-09
KR20220124754A (ko) 2022-09-14
JP7610534B2 (ja) 2025-01-08
US20230058743A1 (en) 2023-02-23
US12605877B2 (en) 2026-04-21

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