JP2015066921A - ブロー成形装置 - Google Patents
ブロー成形装置 Download PDFInfo
- Publication number
- JP2015066921A JP2015066921A JP2013205895A JP2013205895A JP2015066921A JP 2015066921 A JP2015066921 A JP 2015066921A JP 2013205895 A JP2013205895 A JP 2013205895A JP 2013205895 A JP2013205895 A JP 2013205895A JP 2015066921 A JP2015066921 A JP 2015066921A
- Authority
- JP
- Japan
- Prior art keywords
- preform
- liquid
- blow
- blow molding
- blow nozzle
- 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4268—Auxiliary operations during the blow-moulding operation
-
- 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
- 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
- B29C49/58—Blowing 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
- 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
- B29C49/58—Blowing means
- B29C49/60—Blow-needles
-
- 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
- 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
- B29C49/08—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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
- B29C49/42815—Emptying the article, e.g. emptying hydraulic blowing fluid
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/253—Preform
- B29K2105/258—Tubular
-
- 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)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
Description
2 キャビティ
10 ノズルユニット
11 保持部材
11a 貫通孔
11b 支持鍔片
11c 通気孔
12 供給筒部
12a 導入ポート
12b 排出ポート
12c シール面
12d 供給孔
12e 接続ポート
13 ブローノズル
13a 鍔部
14 開閉体
14a 当接面
15 軸体
21 加圧装置
22 加圧液体供給部
23 液体循環部
24 流路
30 脱気機構部
50 延伸ロッド
PF プリフォーム
PFa 本体部
PFb 口筒部
PFc ネックリング
S 空間
Fs 供給路
P1,P2 配管
Fp 加圧流体
L 液体
R1〜R3 配管
CR 循環路
V1〜V4 バルブ
PS 圧力センサ
Claims (3)
- 有底筒状のプリフォームが装着されるブロー成形用の金型と、該金型に装着されたプリフォームの口筒部に嵌合するブローノズルと、該ブローノズルに加圧した液体を供給する加圧液体供給部とを有し、前記ブローノズルを通して前記プリフォーム内に液体を充填して該プリフォームを前記金型のキャビティに沿った形状に成形するブロー成形装置であって、
前記ブローノズルに接続される脱気機構部を備え、
前記脱気機構部により前記金型に装着された前記プリフォーム内の空気を吸い出した後、前記ブローノズルを通して前記プリフォーム内に液体を充填することを特徴とするブロー成形装置。 - 前記脱気機構部は、該脱気機構部と前記ブローノズルとを接続する流路内にフラッシュエアを供給して該流路内の液体を前記ブローノズルに戻す機能を備える請求項1に記載のブロー成形装置。
- 前記ブローノズルと同軸に配置され、前記金型のキャビティ内に向けて移動して前記プリフォームを軸方向に延伸させる延伸ロッドを有する請求項1または2に記載のブロー成形装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013205895A JP6100137B2 (ja) | 2013-09-30 | 2013-09-30 | ブロー成形装置 |
EP14848763.0A EP3053727B1 (en) | 2013-09-30 | 2014-08-06 | Blow molding device |
US14/912,218 US9713899B2 (en) | 2013-09-30 | 2014-08-06 | Blow molding device |
PCT/JP2014/004112 WO2015045253A1 (ja) | 2013-09-30 | 2014-08-06 | ブロー成形装置 |
CN201480045779.7A CN105473306B (zh) | 2013-09-30 | 2014-08-06 | 吹塑成型装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013205895A JP6100137B2 (ja) | 2013-09-30 | 2013-09-30 | ブロー成形装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015066921A true JP2015066921A (ja) | 2015-04-13 |
JP6100137B2 JP6100137B2 (ja) | 2017-03-22 |
Family
ID=52742433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013205895A Active JP6100137B2 (ja) | 2013-09-30 | 2013-09-30 | ブロー成形装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9713899B2 (ja) |
EP (1) | EP3053727B1 (ja) |
JP (1) | JP6100137B2 (ja) |
CN (1) | CN105473306B (ja) |
WO (1) | WO2015045253A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016174847A1 (ja) * | 2015-04-30 | 2016-11-03 | 株式会社吉野工業所 | 液体ブロー成形装置 |
JP2017109410A (ja) * | 2015-12-17 | 2017-06-22 | 株式会社吉野工業所 | 容器製造方法及びプリフォーム |
WO2019106954A1 (ja) * | 2017-11-29 | 2019-06-06 | 株式会社吉野工業所 | 液体ブロー成形方法 |
US10919208B2 (en) | 2015-11-27 | 2021-02-16 | Yoshino Kogyosho Co., Ltd. | Liquid blow molding method and liquid blow molding apparatus |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3269530B1 (en) * | 2015-03-13 | 2019-12-04 | Discma AG | Blow molding device |
WO2017010074A1 (ja) * | 2015-07-14 | 2017-01-19 | 株式会社吉野工業所 | 容器の製造方法 |
JP6628513B2 (ja) * | 2015-07-14 | 2020-01-08 | 株式会社吉野工業所 | 容器の製造方法 |
JP6628512B2 (ja) * | 2015-07-14 | 2020-01-08 | 株式会社吉野工業所 | 容器の製造方法 |
JP6802659B2 (ja) * | 2016-07-29 | 2020-12-16 | 株式会社吉野工業所 | 液体収容容器の製造方法 |
WO2019058813A1 (ja) * | 2017-09-20 | 2019-03-28 | 株式会社吉野工業所 | 液体入り容器の製造方法 |
JP6893861B2 (ja) * | 2017-11-30 | 2021-06-23 | 株式会社吉野工業所 | 液体ブロー成形方法 |
JP6909170B2 (ja) * | 2018-01-31 | 2021-07-28 | 株式会社吉野工業所 | ブロー成形装置 |
JP7090980B2 (ja) | 2018-01-31 | 2022-06-27 | 株式会社吉野工業所 | 液体ブロー成形装置 |
JP7217686B2 (ja) * | 2018-11-27 | 2023-02-03 | 株式会社吉野工業所 | ブロー成形装置 |
JP7121692B2 (ja) * | 2019-05-30 | 2022-08-18 | 株式会社吉野工業所 | 液体ブロー成形装置 |
DE102020127290A1 (de) * | 2020-10-16 | 2022-04-21 | Khs Corpoplast Gmbh | Vorrichtung und Verfahren zum Herstellen eines mit flüssigem Füllgut befüllten Behälters |
Citations (2)
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JP2009533290A (ja) * | 2006-04-13 | 2009-09-17 | アムコー リミテッド | 液圧又は水圧ブロー成型 |
US20130164404A1 (en) * | 2011-12-21 | 2013-06-27 | Amcor Limited | Sealing system for molding machine |
Family Cites Families (7)
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JP2000043129A (ja) | 1998-07-29 | 2000-02-15 | Ishikawajima Harima Heavy Ind Co Ltd | プラスチック容器の成形方法 |
JP2000167915A (ja) * | 1998-12-04 | 2000-06-20 | Ishikawajima Harima Heavy Ind Co Ltd | プラスチック容器の成形方法及び成形装置 |
JP5011783B2 (ja) * | 2006-03-29 | 2012-08-29 | 澁谷工業株式会社 | ロータリー式充填装置 |
EP2143542A1 (fr) * | 2008-07-07 | 2010-01-13 | Nestec S.A. | Procédé et dispositif de conditionnement d'un liquide alimentaire |
US9254617B2 (en) * | 2011-10-27 | 2016-02-09 | Discma Ag | Method and apparatus for forming and filling a container |
EP2617650B1 (en) * | 2012-01-17 | 2014-08-20 | Nestec S.A. | Apparatus for blowing and filling a container with liquid collecting means |
US9180621B2 (en) * | 2012-01-31 | 2015-11-10 | Discma Ag | Blow molding device |
-
2013
- 2013-09-30 JP JP2013205895A patent/JP6100137B2/ja active Active
-
2014
- 2014-08-06 EP EP14848763.0A patent/EP3053727B1/en active Active
- 2014-08-06 WO PCT/JP2014/004112 patent/WO2015045253A1/ja active Application Filing
- 2014-08-06 CN CN201480045779.7A patent/CN105473306B/zh active Active
- 2014-08-06 US US14/912,218 patent/US9713899B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009533290A (ja) * | 2006-04-13 | 2009-09-17 | アムコー リミテッド | 液圧又は水圧ブロー成型 |
US20130164404A1 (en) * | 2011-12-21 | 2013-06-27 | Amcor Limited | Sealing system for molding machine |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016174847A1 (ja) * | 2015-04-30 | 2016-11-03 | 株式会社吉野工業所 | 液体ブロー成形装置 |
JP2016210037A (ja) * | 2015-04-30 | 2016-12-15 | 株式会社吉野工業所 | 液体ブロー成形装置 |
US10343324B2 (en) | 2015-04-30 | 2019-07-09 | Discma Ag | Liquid blow molding apparatus |
US10919208B2 (en) | 2015-11-27 | 2021-02-16 | Yoshino Kogyosho Co., Ltd. | Liquid blow molding method and liquid blow molding apparatus |
JP2017109410A (ja) * | 2015-12-17 | 2017-06-22 | 株式会社吉野工業所 | 容器製造方法及びプリフォーム |
WO2017104250A1 (ja) * | 2015-12-17 | 2017-06-22 | 株式会社吉野工業所 | 容器製造方法及びプリフォーム |
EP3392016A4 (en) * | 2015-12-17 | 2019-07-24 | Yoshino Kogyosho Co., Ltd. | PROCESS FOR MANUFACTURING AND PREFORMING A CONTAINER |
US11123912B2 (en) | 2015-12-17 | 2021-09-21 | Yoshino Kogyosho Co., Ltd. | Container manufacturing method and preform |
WO2019106954A1 (ja) * | 2017-11-29 | 2019-06-06 | 株式会社吉野工業所 | 液体ブロー成形方法 |
US11400637B2 (en) | 2017-11-29 | 2022-08-02 | Yoshino Kogyosho Co., Ltd. | Liquid blow molding method |
Also Published As
Publication number | Publication date |
---|---|
CN105473306A (zh) | 2016-04-06 |
CN105473306B (zh) | 2017-02-15 |
EP3053727A4 (en) | 2017-06-07 |
US9713899B2 (en) | 2017-07-25 |
EP3053727B1 (en) | 2020-09-30 |
JP6100137B2 (ja) | 2017-03-22 |
EP3053727A1 (en) | 2016-08-10 |
WO2015045253A1 (ja) | 2015-04-02 |
US20160200029A1 (en) | 2016-07-14 |
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