JP6796745B2 - ブロー成形装置、及び金型ユニット - Google Patents

ブロー成形装置、及び金型ユニット Download PDF

Info

Publication number
JP6796745B2
JP6796745B2 JP2020542457A JP2020542457A JP6796745B2 JP 6796745 B2 JP6796745 B2 JP 6796745B2 JP 2020542457 A JP2020542457 A JP 2020542457A JP 2020542457 A JP2020542457 A JP 2020542457A JP 6796745 B2 JP6796745 B2 JP 6796745B2
Authority
JP
Japan
Prior art keywords
temperature control
preform
temperature
type
control cavity
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.)
Active
Application number
JP2020542457A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2020138292A1 (ja
Inventor
俊輝 大池
俊輝 大池
大三郎 竹花
大三郎 竹花
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
Priority to JP2020190171A priority Critical patent/JP7480027B2/ja
Application granted granted Critical
Publication of JP6796745B2 publication Critical patent/JP6796745B2/ja
Publication of JPWO2020138292A1 publication Critical patent/JPWO2020138292A1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B29C49/48—Moulds
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2602—Mould construction elements
    • B29C45/2606—Guiding or centering 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
    • 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
    • B29C45/36—Moulds having means for locating or centering cores
    • 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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B29C49/061—Injection blow-moulding with parison holding means displaceable between injection and blow stations
    • 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
    • B29C49/061—Injection blow-moulding with parison holding means displaceable between injection and blow stations
    • B29C49/062—Injection blow-moulding with parison holding means displaceable between injection and blow stations following an arcuate path, e.g. rotary or oscillating-type
    • 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
    • B29C49/0685—Compression 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
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/36—Blow-moulding apparatus having movable moulds or mould parts rotatable about one axis
    • 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
    • B29C49/64—Heating or cooling preforms, parisons or blown 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
    • 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
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6427—Cooling of preforms
    • 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
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6463—Thermal conditioning of preforms by contact heating or cooling, e.g. mandrels or cores specially adapted for heating or cooling preforms
    • 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
    • B29C45/36—Moulds having means for locating or centering cores
    • B29C2045/363—Moulds having means for locating or centering cores using a movable core or core part
    • 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
    • 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
    • B29C2049/4879—Moulds characterised by mould configurations
    • B29C2049/4881—Moulds characterised by mould configurations having a mandrel or core e.g. two mould halves with a core in-between
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP2020542457A 2018-12-28 2019-12-26 ブロー成形装置、及び金型ユニット Active JP6796745B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020190171A JP7480027B2 (ja) 2018-12-28 2020-11-16 ブロー成形装置、ブロー成形方法、及び金型ユニット

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2018247651 2018-12-28
JP2018247642 2018-12-28
JP2018247661 2018-12-28
JP2018247642 2018-12-28
JP2018247661 2018-12-28
JP2018247651 2018-12-28
PCT/JP2019/051132 WO2020138292A1 (ja) 2018-12-28 2019-12-26 ブロー成形装置、ブロー成形方法、及び金型ユニット

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2020190171A Division JP7480027B2 (ja) 2018-12-28 2020-11-16 ブロー成形装置、ブロー成形方法、及び金型ユニット

Publications (2)

Publication Number Publication Date
JP6796745B2 true JP6796745B2 (ja) 2020-12-09
JPWO2020138292A1 JPWO2020138292A1 (ja) 2021-02-18

Family

ID=71129578

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020542457A Active JP6796745B2 (ja) 2018-12-28 2019-12-26 ブロー成形装置、及び金型ユニット
JP2020190171A Active JP7480027B2 (ja) 2018-12-28 2020-11-16 ブロー成形装置、ブロー成形方法、及び金型ユニット

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2020190171A Active JP7480027B2 (ja) 2018-12-28 2020-11-16 ブロー成形装置、ブロー成形方法、及び金型ユニット

Country Status (5)

Country Link
US (1) US11565456B2 (enExample)
EP (1) EP3904044A4 (enExample)
JP (2) JP6796745B2 (enExample)
CN (1) CN113302033B (enExample)
WO (1) WO2020138292A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113661043B (zh) * 2019-04-08 2023-09-26 日精Asb机械株式会社 冷却用模具、树脂成型品的制造装置及制造方法
WO2021025121A1 (ja) * 2019-08-08 2021-02-11 日精エー・エス・ビー機械株式会社 金型ユニット、ブロー成形装置およびブロー成形方法
WO2022030461A1 (ja) * 2020-08-03 2022-02-10 日精エー・エス・ビー機械株式会社 樹脂製容器の製造方法、金型ユニットおよびブロー成形装置
EP4299278A4 (en) * 2021-02-25 2025-03-12 Nissei ASB Machine Co., Ltd. Temperature adjustment mold and device and method for producing resin container
EP4474132A1 (en) * 2022-02-01 2024-12-11 Nissei ASB Machine Co., Ltd. Temperature regulating mold, and device and method for producing resin container
EP4480670A1 (en) * 2022-02-16 2024-12-25 Nissei ASB Machine Co., Ltd. Temperature adjustment mold, temperature adjustment method, and resin container manufacturing device
CN114675685B (zh) * 2022-03-16 2023-03-10 浙江凯华模具有限公司 一种移动式模具型腔预调温控制装置及方法
WO2025079683A1 (ja) * 2023-10-13 2025-04-17 日精エー・エス・ビー機械株式会社 ブロー成形装置、ブロー成形方法および金型
EP4574394A1 (en) * 2023-12-22 2025-06-25 ALPLA Werke Alwin Lehner GmbH & Co. KG Injection stretch blow molding mold and method

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5282967A (en) 1975-12-30 1977-07-11 Katashi Aoki Injection blow molding machine
DE3140711C2 (de) * 1981-10-14 1983-10-20 Maschinenfabrik Köppern GmbH & Co KG, 4320 Hattingen Mehrfach-Spritzgießform
JPS6392416A (ja) * 1986-10-07 1988-04-22 Ishikawajima Harima Heavy Ind Co Ltd ブロ−成形機におけるパリソンの肉厚調整装置
AU640997B2 (en) * 1990-03-30 1993-09-09 A. K. Technical Laboratory, Inc. Injection orientation blow molding method
JPH05185493A (ja) 1991-07-10 1993-07-27 Nissei Asb Mach Co Ltd 高速型二軸延伸吹込成形方法
TW527275B (en) * 1999-09-22 2003-04-11 Nissei Asb Machine Co Ltd Apparatus for crystallizing neck part of preform
JP5051132B2 (ja) * 2006-08-09 2012-10-17 大日本印刷株式会社 容器のブロー成形システムおよびラベル保持コア
CN107097365B (zh) * 2011-07-20 2019-11-12 日精Asb机械株式会社 树脂制容器的吹塑成型方法
JP6204013B2 (ja) 2011-10-24 2017-09-27 日精エー・エス・ビー機械株式会社 ブロー成形機
US9895829B2 (en) * 2011-11-09 2018-02-20 Husky Injection Molding Systems Ltd. Post-mold system
DE102012004613A1 (de) * 2012-02-24 2013-07-11 Mahir Aktas Verfahren und Vorrichtung zur Herstellung einer optimierten Bodenkontur von Preformen
JP2013017391A (ja) * 2012-09-05 2013-01-24 Makita Corp Ｄｃブラシレスモータ
FR3004985A1 (fr) * 2013-04-24 2014-10-31 Sidel Participations "procede de faconnage d'une preforme chaude par estampage et dispositif pour sa mise en oeuvre"
JP2016078400A (ja) * 2014-10-22 2016-05-16 株式会社タハラ プレスブロー成形装置
JP6647144B2 (ja) 2015-12-11 2020-02-14 株式会社青木固研究所 射出延伸ブロー成形機の射出成形型とプリフォームの成形方法とプリフォーム、及び容器の成形方法と容器

Also Published As

Publication number Publication date
EP3904044A1 (en) 2021-11-03
CN113302033B (zh) 2024-03-26
JPWO2020138292A1 (ja) 2021-02-18
JP7480027B2 (ja) 2024-05-09
CN113302033A (zh) 2021-08-24
US11565456B2 (en) 2023-01-31
US20220055279A1 (en) 2022-02-24
EP3904044A4 (en) 2023-01-11
JP2021035776A (ja) 2021-03-04
WO2020138292A1 (ja) 2020-07-02

Similar Documents

Publication Publication Date Title
JP6796745B2 (ja) ブロー成形装置、及び金型ユニット
JP6862485B2 (ja) 樹脂製の容器の製造方法、金型ユニットおよび成形機
JP6778354B1 (ja) 樹脂製容器の製造装置及び製造方法
JP6778355B1 (ja) 樹脂製容器の製造装置、温度調整装置、樹脂製容器の製造方法、及び温度調整方法
RU2627858C2 (ru) Способ и устройство для изготовления оптимизированного контура дна на заготовке
US9969118B2 (en) Method for producing containers, comprising a delayed boxing operation
US11931947B2 (en) Method for producing resin container, injection core mold, mold for injection molding, and device for producing resin container
JP6770666B1 (ja) 樹脂製容器の製造装置および製造方法
JP2002166452A (ja) 精密成形品の成形用装置及び成形方法
RU2721113C2 (ru) Способ и устройство для изготовления оптимального контура горловины на преформах
US11858194B2 (en) Container mold and method of manufacturing a container

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200805

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20200805

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20200821

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200907

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20201005

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20201015

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20201116

R150 Certificate of patent or registration of utility model

Ref document number: 6796745

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250