JP6792974B2 - 液体ブロー成形による容器製造方法 - Google Patents
液体ブロー成形による容器製造方法 Download PDFInfo
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- JP6792974B2 JP6792974B2 JP2016144717A JP2016144717A JP6792974B2 JP 6792974 B2 JP6792974 B2 JP 6792974B2 JP 2016144717 A JP2016144717 A JP 2016144717A JP 2016144717 A JP2016144717 A JP 2016144717A JP 6792974 B2 JP6792974 B2 JP 6792974B2
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- mold
- container
- blow molding
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- 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
-
- 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
-
- 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
- B29C49/48—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
- B29C49/42—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
- B29C49/42—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
-
- 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
- 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
- B29C49/428—Joining
- B29C49/42802—Joining a closure or a sealing foil to the article or pincing the opening
-
- 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
- B29C49/48185—Moulds with more than one separate mould cavity
-
- 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
- B29L2031/7158—Bottles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
前記金型の型開き位置で、前記容器本体の底部を収容するカップに該容器本体を配置する配置工程と、
前記容器本体を保持するカップを、前記型開き位置からキャッピング位置に搬送する搬送工程と、を含み、
前記金型が、水平方向に開く一対の本体割型と、該本体割型の下方もしくは該本体割型の内側下部に配置された底型とを備え、
前記配置工程において、前記本体割型が閉じた状態で前記底型を開き、露出した前記容器本体の底部を収容するように前記カップを配置した後で前記本体割型を開くことを特徴とするものである。
また、本発明の液体ブロー成形による容器製造方法は、金型に配置したプリフォームの内部に加圧した液体を供給して、前記プリフォームを、前記液体を収容した容器本体に成形する液体ブロー成形工程と、
前記金型の型開き位置で、前記容器本体の底部を収容するカップに該容器本体を配置する配置工程と、
前記容器本体を保持するカップを、前記型開き位置からキャッピング位置に搬送する搬送工程と、を含み、
前記液体ブロー成形工程の後で前記配置工程の前に、
前記容器本体を保持した状態の前記金型を、液体ブロー成形工程を行う際の金型の位置とは異なる位置にスライドさせる金型スライド工程を含むことを特徴とするものである。
前記配置工程において、前記本体割型が閉じた状態で前記底型を開き、露出した前記容器本体の底部を収容するように前記カップを配置した後で前記本体割型を開くことが好ましい。
前記容器本体を保持した状態の前記金型を、液体ブロー成形工程を行う際の金型の位置とは異なる位置にスライドさせる金型スライド工程を含むことが好ましい。
2 金型
2a 本体割型
2b 底型
3 容器本体
4 カップ
4a 側壁
4b 底壁
5 キャッパー
12 金型
12a 本体割型
A 液体ブロー成形位置
B 型開き位置
B1 第1型開き位置
B2 第2型開き位置
C キャッピング位置
D スライド後の位置
D1 第1のスライド後の位置
D2 第2のスライド後の位置
PF プリフォーム
S1 液体ブロー成形工程
S2 配置工程
S3 搬送工程
S4 キャッピング工程
S5 スライド工程
Claims (5)
- 金型に配置したプリフォームの内部に加圧した液体を供給して、前記プリフォームを、前記液体を収容した容器本体に成形する液体ブロー成形工程と、
前記金型の型開き位置で、前記容器本体の底部を収容するカップに該容器本体を配置する配置工程と、
前記容器本体を保持するカップを、前記型開き位置からキャッピング位置に搬送する搬送工程と、を含み、
前記金型が、水平方向に開く一対の本体割型と、該本体割型の下方もしくは該本体割型の内側下部に配置された底型とを備え、
前記配置工程において、前記本体割型が閉じた状態で前記底型を開き、露出した前記容器本体の底部を収容するように前記カップを配置した後で前記本体割型を開く、液体ブロー成形による容器製造方法。 - 金型に配置したプリフォームの内部に加圧した液体を供給して、前記プリフォームを、前記液体を収容した容器本体に成形する液体ブロー成形工程と、
前記金型の型開き位置で、前記容器本体の底部を収容するカップに該容器本体を配置する配置工程と、
前記容器本体を保持するカップを、前記型開き位置からキャッピング位置に搬送する搬送工程と、を含み、
前記液体ブロー成形工程の後で前記配置工程の前に、
前記容器本体を保持した状態の前記金型を、液体ブロー成形工程を行う際の金型の位置とは異なる位置にスライドさせる金型スライド工程を含む、液体ブロー成形による容器製造方法。 - 前記金型が、水平方向に開く一対の本体割型と、該本体割型の下方もしくは該本体割型の内側下部に配置された底型とを備え、
前記配置工程において、前記本体割型が閉じた状態で前記底型を開き、露出した前記容器本体の底部を収容するように前記カップを配置した後で前記本体割型を開く、請求項2に記載の容器製造方法。 - 前記配置工程において、前記容器本体を把持装置で把持した状態で前記金型を型開きして、前記容器本体の底部を収容するように前記カップを配置する、請求項2に記載の容器製造方法。
- 前記液体ブロー成形工程の後で前記配置工程の前に、
前記容器本体を保持した状態の前記金型を、液体ブロー成形工程を行う際の金型の位置とは異なる位置にスライドさせる金型スライド工程を含む、請求項1に記載の容器製造方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016144717A JP6792974B2 (ja) | 2016-07-22 | 2016-07-22 | 液体ブロー成形による容器製造方法 |
CN201780040530.0A CN109414870A (zh) | 2016-07-22 | 2017-05-29 | 利用液体吹塑成形的容器制造方法 |
EP17830707.0A EP3488991B1 (en) | 2016-07-22 | 2017-05-29 | Method of manufacturing container by liquid blow molding |
PCT/JP2017/019959 WO2018016187A1 (ja) | 2016-07-22 | 2017-05-29 | 液体ブロー成形による容器製造方法 |
US16/315,038 US10780624B2 (en) | 2016-07-22 | 2017-05-29 | Method of manufacturing container by liquid blow molding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016144717A JP6792974B2 (ja) | 2016-07-22 | 2016-07-22 | 液体ブロー成形による容器製造方法 |
Publications (2)
Publication Number | Publication Date |
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JP2018012309A JP2018012309A (ja) | 2018-01-25 |
JP6792974B2 true JP6792974B2 (ja) | 2020-12-02 |
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JP2016144717A Active JP6792974B2 (ja) | 2016-07-22 | 2016-07-22 | 液体ブロー成形による容器製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10780624B2 (ja) |
EP (1) | EP3488991B1 (ja) |
JP (1) | JP6792974B2 (ja) |
CN (1) | CN109414870A (ja) |
WO (1) | WO2018016187A1 (ja) |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3830360A (en) * | 1972-09-13 | 1974-08-20 | Haskon Inc | Apparatus for transferring molded products to a trimming machine |
US4125583A (en) * | 1973-05-18 | 1978-11-14 | Stefan Fischer | Method for the further conveying of the hollow articles ejected by hollow article blow-moulding machines |
IT1225349B (it) * | 1988-11-30 | 1990-11-13 | Acma Spa | Apparecchiatura per trasferire prodotti da una prima ad una seconda linea di trasporto regolarizzandone il passo |
US5681597A (en) * | 1996-02-06 | 1997-10-28 | Liquid Container L.P. | Vacuum conveyor picker for blow bottle container |
US6923933B2 (en) * | 2003-03-21 | 2005-08-02 | Graham Engineering Corp. | Take-out device for rotary blow molding machine and method |
ITMO20060089A1 (it) * | 2006-03-17 | 2007-09-18 | Sacmi | Apparati e metodi |
DE102008004088A1 (de) * | 2008-01-12 | 2009-07-16 | Bernd Hansen | Verfahren und Vorrichtung zum Herstellen von Behältern aus thermoplastischem Kunststoff sowie derart hergestellter Behälter |
US8313686B2 (en) * | 2008-02-07 | 2012-11-20 | Amcor Limited | Flex ring base |
JP6126247B2 (ja) * | 2013-02-18 | 2017-05-10 | ディスクマ アクチェンゲゼルシャフト | プリフォームから中空体を成形するための金型及びこのような金型を備える機械 |
WO2014167001A1 (en) * | 2013-04-09 | 2014-10-16 | Discma Ag | Extension device for the neck of a container formed in a machine for forming containers from preforms |
US10065358B2 (en) * | 2013-10-21 | 2018-09-04 | Discma Ag | Machine for forming and filling containers comprising a stabilization area for stabilizing the liquid inside the containers |
EP2883681B1 (en) | 2013-12-16 | 2018-09-12 | Discma AG | Plurality of containers and package comprising a plurality of containers |
DE102014104874A1 (de) * | 2014-04-04 | 2015-10-08 | Krones Ag | Vorrichtung und Verfahren zur Herstellung einer Kunststoffflasche und deren Befüllung mit einem Füllprodukt |
EP2930005B1 (en) * | 2014-04-08 | 2017-06-07 | Discma AG | Rotary machine and method for hydraulic forming of shaped containers |
JP6275581B2 (ja) | 2014-07-31 | 2018-02-07 | 株式会社吉野工業所 | ブロー成形装置 |
CN204714498U (zh) * | 2015-04-08 | 2015-10-21 | 英鹏(天津)食品科技有限公司 | 定量灌装机传输用固定装置 |
-
2016
- 2016-07-22 JP JP2016144717A patent/JP6792974B2/ja active Active
-
2017
- 2017-05-29 WO PCT/JP2017/019959 patent/WO2018016187A1/ja unknown
- 2017-05-29 US US16/315,038 patent/US10780624B2/en active Active
- 2017-05-29 CN CN201780040530.0A patent/CN109414870A/zh active Pending
- 2017-05-29 EP EP17830707.0A patent/EP3488991B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2018016187A1 (ja) | 2018-01-25 |
EP3488991A1 (en) | 2019-05-29 |
US20190308364A1 (en) | 2019-10-10 |
JP2018012309A (ja) | 2018-01-25 |
EP3488991B1 (en) | 2021-10-20 |
US10780624B2 (en) | 2020-09-22 |
EP3488991A4 (en) | 2020-03-11 |
CN109414870A (zh) | 2019-03-01 |
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