JP6661366B2 - 容器製造方法 - Google Patents
容器製造方法 Download PDFInfo
- Publication number
- JP6661366B2 JP6661366B2 JP2015246511A JP2015246511A JP6661366B2 JP 6661366 B2 JP6661366 B2 JP 6661366B2 JP 2015246511 A JP2015246511 A JP 2015246511A JP 2015246511 A JP2015246511 A JP 2015246511A JP 6661366 B2 JP6661366 B2 JP 6661366B2
- Authority
- JP
- Japan
- Prior art keywords
- preform
- liquid
- container
- coating layer
- molding
- 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.)
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Classifications
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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
- B29C49/22—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
- B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the material
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2701/00—Coatings being able to withstand changes in the shape of the substrate or to withstand welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
- B05D7/227—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes of containers, cans or the like
-
- 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
- B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
- B29C2049/4602—Blowing fluids
- B29C2049/465—Blowing fluids being incompressible
-
- 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
- B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
- B29C2049/4602—Blowing fluids
- B29C2049/465—Blowing fluids being incompressible
- B29C2049/4664—Blowing fluids being incompressible staying in the final 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
- 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
- B29C2949/3064—Preforms or parisons made of several components having at least one components being applied using techniques not covered by B29C2949/3032 - B29C2949/3062
- B29C2949/3074—Preforms or parisons made of several components having at least one components being applied using techniques not covered by B29C2949/3032 - B29C2949/3062 said at least one component obtained by coating
- B29C2949/3076—Preforms or parisons made of several components having at least one components being applied using techniques not covered by B29C2949/3032 - B29C2949/3062 said at least one component obtained by coating on the inside
-
- 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
- B29C49/04—Extrusion 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
- 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
- B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
-
- 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
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
-
- 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
- B29K2029/00—Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof as moulding material
-
- 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
- B29K2029/00—Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof as moulding material
- B29K2029/14—Polyvinylacetals
-
- 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
-
- 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
- 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
- B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
-
- 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
- B29K2995/0026—Transparent
-
- 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
- B29K2995/0037—Other properties
- B29K2995/0046—Elastic
-
- 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
Description
11 ブロー成形型
12 キャビティ
13 ノズルユニット
14 本体ブロック
15 ブローノズル
15a ノズル本体
15b 挟持部
15c 閉塞面
16 シール体
17 供給路
18 配管
19 加圧液体供給部
20 シールピン
20a テーパー面
21 延伸ロッド
PF プリフォーム
PFa 口部
PFb 胴部
S 被覆層
L 加圧液体(浸食液体)
C 容器
Claims (4)
- 少なくとも内面がポリエステルで形成される透過性を有するプリフォームを成形するプリフォーム成形工程と、
前記プリフォームの内面を延性と非水溶性とを有する被覆層で被覆する被覆工程と、
前記被覆層により内面が被覆された前記プリフォームの内部に加圧液体を供給して該プリフォームを所定形状の容器に成形する液体ブロー成形工程と、を有し、
前記加圧液体として、アルカリ成分、界面活性剤、及びエタノール等のアルコール成分のうちの少なくとも1種類を所定の重量濃度以上の割合で含み、ポリエステルを浸食して該ポリエステルの表面を白濁化させる浸食液体を用いることを特徴とする容器製造方法。 - 前記プリフォームがポリエチレンテレフタレートで形成される、請求項1に記載の容器製造方法。
- 前記被覆層がポリビニルブチラールで形成される、請求項1または2に記載の容器製造方法。
- 前記被覆層がポリ塩化ビニリデンで形成される、請求項1または2に記載の容器製造方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015246511A JP6661366B2 (ja) | 2015-12-17 | 2015-12-17 | 容器製造方法 |
EP16875235.0A EP3392016B1 (en) | 2015-12-17 | 2016-10-17 | Container manufacturing method and preform |
PCT/JP2016/080738 WO2017104250A1 (ja) | 2015-12-17 | 2016-10-17 | 容器製造方法及びプリフォーム |
US15/780,738 US11123912B2 (en) | 2015-12-17 | 2016-10-17 | Container manufacturing method and preform |
CN201680071598.0A CN108290341B (zh) | 2015-12-17 | 2016-10-17 | 容器制造方法及预塑形坯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015246511A JP6661366B2 (ja) | 2015-12-17 | 2015-12-17 | 容器製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017109410A JP2017109410A (ja) | 2017-06-22 |
JP6661366B2 true JP6661366B2 (ja) | 2020-03-11 |
Family
ID=59056527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015246511A Active JP6661366B2 (ja) | 2015-12-17 | 2015-12-17 | 容器製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11123912B2 (ja) |
EP (1) | EP3392016B1 (ja) |
JP (1) | JP6661366B2 (ja) |
CN (1) | CN108290341B (ja) |
WO (1) | WO2017104250A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6864569B2 (ja) * | 2017-06-28 | 2021-04-28 | 株式会社吉野工業所 | 液体入り容器の製造方法 |
NL2024298B1 (en) * | 2019-11-22 | 2021-08-18 | Heineken Supply Chain Bv | Container with a coating layer |
NL2024296B1 (en) * | 2019-11-22 | 2021-08-23 | Heineken Supply Chain Bv | Bag-in-container with a coating layer |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA957624A (en) * | 1969-12-17 | 1974-11-12 | E. I. Du Pont De Nemours And Company | Biaxially oriented article |
ZA708396B (en) * | 1969-12-17 | 1971-09-29 | Du Pont | A biaxially oriented article including a method and apparatus for forming it |
DE3173472D1 (en) * | 1980-10-31 | 1986-02-20 | Toyo Seikan Kaisha Ltd | Laminated plastic container and process for preparation thereof |
JPS5929130A (ja) * | 1982-08-09 | 1984-02-16 | Toyo Seikan Kaisha Ltd | 飽和ポリエスボトルの製造方法 |
GB2168003B (en) * | 1984-10-16 | 1988-07-20 | Toyo Seikan Kaisha Ltd | Polyester vessel having improved dimension stability and process for preparation thereof |
JP2001199421A (ja) | 1999-11-10 | 2001-07-24 | Yoshino Kogyosho Co Ltd | 合成樹脂製壜体およびその成形方法 |
FR2839277B1 (fr) | 2002-05-03 | 2005-04-08 | Nestle Waters Man & Technology | Procede de fabrication d'un contenant en resine polyester et dispositif pour sa mise en oeuvre |
DE10226017A1 (de) * | 2002-06-12 | 2003-12-24 | Krones Ag | Verfahren und Vorrichtung zum Herstellen von Hohlkörpern |
US7291582B2 (en) * | 2005-09-20 | 2007-11-06 | Conopco, Inc., D/B/A Unilever | Liquid laundry detergent with an alkoxylated ester surfactant |
US7914726B2 (en) * | 2006-04-13 | 2011-03-29 | Amcor Limited | Liquid or hydraulic blow molding |
US8573964B2 (en) | 2006-04-13 | 2013-11-05 | Amcor Limited | Liquid or hydraulic blow molding |
EP2431409B1 (en) * | 2010-09-15 | 2014-01-15 | Kuraray Europe GmbH | Plastic containers with Oxygen barrier |
JP6100137B2 (ja) * | 2013-09-30 | 2017-03-22 | 株式会社吉野工業所 | ブロー成形装置 |
DE102013113780A1 (de) | 2013-12-10 | 2015-06-11 | Krones Ag | Verfahren und Vorrichtung zum Herstellen von Kunststoffpreforms |
EP2942177B1 (en) | 2014-05-05 | 2017-07-12 | Discma AG | Method for hydroforming a container from a preform |
-
2015
- 2015-12-17 JP JP2015246511A patent/JP6661366B2/ja active Active
-
2016
- 2016-10-17 CN CN201680071598.0A patent/CN108290341B/zh active Active
- 2016-10-17 US US15/780,738 patent/US11123912B2/en active Active
- 2016-10-17 WO PCT/JP2016/080738 patent/WO2017104250A1/ja active Application Filing
- 2016-10-17 EP EP16875235.0A patent/EP3392016B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3392016A4 (en) | 2019-07-24 |
CN108290341A (zh) | 2018-07-17 |
JP2017109410A (ja) | 2017-06-22 |
WO2017104250A1 (ja) | 2017-06-22 |
EP3392016B1 (en) | 2022-06-01 |
US11123912B2 (en) | 2021-09-21 |
EP3392016A1 (en) | 2018-10-24 |
US20180354186A1 (en) | 2018-12-13 |
CN108290341B (zh) | 2020-08-14 |
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