JP7121692B2 - 液体ブロー成形装置 - Google Patents
液体ブロー成形装置 Download PDFInfo
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- JP7121692B2 JP7121692B2 JP2019101668A JP2019101668A JP7121692B2 JP 7121692 B2 JP7121692 B2 JP 7121692B2 JP 2019101668 A JP2019101668 A JP 2019101668A JP 2019101668 A JP2019101668 A JP 2019101668A JP 7121692 B2 JP7121692 B2 JP 7121692B2
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- Prior art keywords
- liquid
- blow molding
- opening
- nozzle
- suction
- 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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- 239000007788 liquid Substances 0.000 title claims description 131
- 238000000071 blow moulding Methods 0.000 title claims description 50
- 230000002093 peripheral effect Effects 0.000 claims description 33
- 238000007789 sealing Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 description 5
- 239000005020 polyethylene terephthalate Substances 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 239000003599 detergent Substances 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 239000002453 shampoo Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000005871 repellent Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Images
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
- B29C49/42—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
- B29C49/006—Blow-moulding plants, e.g. using several blow-moulding apparatuses cooperating
-
- 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
- B29C49/4289—Valve constructions or configurations, e.g. arranged to reduce blowing fluid consumption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/02—Machines characterised by the incorporation of means for making the containers or receptacles
- B65B3/022—Making containers by moulding of a thermoplastic 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
- B29C49/42—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
- B29C49/58—Blowing means
-
- 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
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
-
- 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
Description
2 プリフォーム
2a 口部
3 金型
4 キャビティ
5 ノズルユニット
5a ノズル
5b ノズルコア
6 ノズル本体
7 ノズル先端部材
7a ノズル先端
7b 挟持部
8 流路
8a 開閉口
8b 吐出口
9 配管
10 加圧液体供給部
11 シール体
11a 案内穴
11b 軸体
11c 大径部
11d 延長部
12 当接面
13 開閉口形成面
14 シール体先端部材
14a ねじ部
15 シール体基部
16 ロッド
17 吐出口形成面
17a 周溝
18 周溝
19 吸引穴
19a 一端
19b 他端
20 吸引路
21 開閉弁
22 液体吸引部
23 横穴
O 中心軸線
C 容器
Ca 口部
Claims (4)
- 開閉口及び吐出口を有する液体の流路を形成するノズルと、前記開閉口を開閉するとともに案内穴を有するシール体と、前記案内穴に案内されて軸方向に移動するロッドとを有し、
前記シール体が、前記開閉口を閉じたときに前記吐出口内に延びる筒状の延長部を有し、
前記延長部の先端面が撥液性を有することを特徴とする液体ブロー成形装置。 - 前記ロッドの先端面及び外周面が撥液性を有する、請求項1に記載の液体ブロー成形装置。
- 前記シール体の前記延長部の外周面と前記ノズルの前記吐出口を形成する内面との少なくとも一方が撥液性を有する、請求項1または2に記載の液体ブロー成形装置。
- 前記液体を吸引する液体吸引部を有し、
前記シール体の前記延長部が、該延長部の先端面に連なる吸引穴を有し、
前記ノズルが、前記シール体が前記開閉口を閉じたときに前記吸引穴と前記液体吸引部とを連ねる吸引路を有する、請求項1~3の何れか1項に記載の液体ブロー成形装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019101668A JP7121692B2 (ja) | 2019-05-30 | 2019-05-30 | 液体ブロー成形装置 |
EP20815392.4A EP3978220A4 (en) | 2019-05-30 | 2020-04-07 | LIQUID BLOW MOLDING DEVICE |
PCT/JP2020/015708 WO2020241063A1 (ja) | 2019-05-30 | 2020-04-07 | 液体ブロー成形装置 |
CN202080039214.3A CN113891792A (zh) | 2019-05-30 | 2020-04-07 | 液体吹塑成型装置 |
US17/614,405 US20220203596A1 (en) | 2019-05-30 | 2020-04-07 | Liquid blow molding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019101668A JP7121692B2 (ja) | 2019-05-30 | 2019-05-30 | 液体ブロー成形装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020196132A JP2020196132A (ja) | 2020-12-10 |
JP7121692B2 true JP7121692B2 (ja) | 2022-08-18 |
Family
ID=73552320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019101668A Active JP7121692B2 (ja) | 2019-05-30 | 2019-05-30 | 液体ブロー成形装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220203596A1 (ja) |
EP (1) | EP3978220A4 (ja) |
JP (1) | JP7121692B2 (ja) |
CN (1) | CN113891792A (ja) |
WO (1) | WO2020241063A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111615409A (zh) | 2017-11-17 | 2020-09-01 | 科斯卡家族有限公司 | 用于流体输送歧管的系统和方法 |
JP7217686B2 (ja) * | 2018-11-27 | 2023-02-03 | 株式会社吉野工業所 | ブロー成形装置 |
USD992110S1 (en) | 2021-08-10 | 2023-07-11 | Koska Family Limited | Sealed fluid container |
JP2024018791A (ja) * | 2022-07-29 | 2024-02-08 | 株式会社吉野工業所 | 液体充填装置 |
DE102022119880B3 (de) * | 2022-08-08 | 2023-06-01 | Khs Gmbh | Vorrichtung und Verwendung einer Vorrichtung sowie Anlage und Verfahren zum Herstellen eines mit flüssigem Füllgut befüllten Behälters aus einem thermisch konditionierten Vorformling |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016168801A (ja) | 2015-03-13 | 2016-09-23 | 株式会社吉野工業所 | ブロー成形装置 |
WO2019026535A1 (ja) | 2017-07-31 | 2019-02-07 | 株式会社吉野工業所 | 液体入り容器の製造装置及び製造方法 |
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 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5828100B2 (ja) * | 1978-09-12 | 1983-06-14 | 日本プラスト株式会社 | 柔軟弾性容器の製造法 |
JP2007273287A (ja) * | 2006-03-31 | 2007-10-18 | Canon Inc | 電界発光素子の製造方法 |
JP6280205B2 (ja) * | 2013-03-26 | 2018-02-14 | ディスクマ アクチェンゲゼルシャフト | 疎水性を有する型 |
JP6426701B2 (ja) * | 2013-04-09 | 2018-11-21 | ディスクマ アーゲーDiscma Ag | プリフォームから容器を成形するための装置において成形された、容器のネックのための延長デバイス |
JP6100137B2 (ja) * | 2013-09-30 | 2017-03-22 | 株式会社吉野工業所 | ブロー成形装置 |
EP3060482B1 (en) * | 2013-10-21 | 2018-03-28 | Discma AG | Machine for forming and filling containers comprising a stabilization area for stabilizing the liquid inside the containers |
WO2015059101A1 (en) * | 2013-10-21 | 2015-04-30 | Discma Ag | Machine for forming and filling containers comprising a first closed loop and a second closed loop having a common part |
JP6450590B2 (ja) * | 2014-12-26 | 2019-01-09 | 株式会社吉野工業所 | 液体ブロー成形装置 |
WO2016147531A1 (ja) * | 2015-03-13 | 2016-09-22 | 株式会社吉野工業所 | ブロー成形装置 |
DE102015208956A1 (de) * | 2015-05-15 | 2016-11-17 | Krones Ag | Formfüllmaschine |
CA3051486A1 (en) * | 2017-02-01 | 2018-08-09 | Amcor Rigid Plastics Usa, Llc | Inverted cylinder assembly for forming and filling a container with liquid |
JP6909170B2 (ja) * | 2018-01-31 | 2021-07-28 | 株式会社吉野工業所 | ブロー成形装置 |
-
2019
- 2019-05-30 JP JP2019101668A patent/JP7121692B2/ja active Active
-
2020
- 2020-04-07 CN CN202080039214.3A patent/CN113891792A/zh active Pending
- 2020-04-07 EP EP20815392.4A patent/EP3978220A4/en active Pending
- 2020-04-07 US US17/614,405 patent/US20220203596A1/en active Pending
- 2020-04-07 WO PCT/JP2020/015708 patent/WO2020241063A1/ja unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016168801A (ja) | 2015-03-13 | 2016-09-23 | 株式会社吉野工業所 | ブロー成形装置 |
WO2019026535A1 (ja) | 2017-07-31 | 2019-02-07 | 株式会社吉野工業所 | 液体入り容器の製造装置及び製造方法 |
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 |
Also Published As
Publication number | Publication date |
---|---|
JP2020196132A (ja) | 2020-12-10 |
CN113891792A (zh) | 2022-01-04 |
EP3978220A4 (en) | 2023-05-24 |
EP3978220A1 (en) | 2022-04-06 |
US20220203596A1 (en) | 2022-06-30 |
WO2020241063A1 (ja) | 2020-12-03 |
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