JPS57128516A - Blow-molded container having multilayer construction and method for producing the same - Google Patents

Blow-molded container having multilayer construction and method for producing the same

Info

Publication number
JPS57128516A
JPS57128516A JP56170445A JP17044581A JPS57128516A JP S57128516 A JPS57128516 A JP S57128516A JP 56170445 A JP56170445 A JP 56170445A JP 17044581 A JP17044581 A JP 17044581A JP S57128516 A JPS57128516 A JP S57128516A
Authority
JP
Japan
Prior art keywords
injected
resin
molding machine
blow
multilayer
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.)
Granted
Application number
JP56170445A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6236855B2 (ko
Inventor
Tadashi Okudaira
Akio Tsuboi
Yoshihisa Hama
Mamoru Hara
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.)
Toyobo Co Ltd
Original Assignee
Toyobo 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP56170445A priority Critical patent/JPS57128516A/ja
Publication of JPS57128516A publication Critical patent/JPS57128516A/ja
Publication of JPS6236855B2 publication Critical patent/JPS6236855B2/ja
Granted legal-status Critical Current

Links

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure
    • B29C45/1646—Injecting parison-like 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/22—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at neck portion
    • 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
    • B29C2949/3012—Preforms or parisons made of several components at flange portion
    • 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
    • B29C2949/3016—Preforms or parisons made of several components at body portion
    • 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
    • B29C2949/302—Preforms or parisons made of several components at bottom portion
    • 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
    • B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
    • B29C2949/3026—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
    • B29C2949/3028—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components having three or more components
    • 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
    • B29C2949/3032—Preforms or parisons made of several components having components being injected
    • 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
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides 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
    • B29K2995/0037—Other properties
    • B29K2995/0068—Permeability to liquids; Adsorption
    • B29K2995/0069—Permeability to liquids; Adsorption non-permeable

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP56170445A 1981-10-23 1981-10-23 Blow-molded container having multilayer construction and method for producing the same Granted JPS57128516A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56170445A JPS57128516A (en) 1981-10-23 1981-10-23 Blow-molded container having multilayer construction and method for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56170445A JPS57128516A (en) 1981-10-23 1981-10-23 Blow-molded container having multilayer construction and method for producing the same

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP56015182A Division JPS57128520A (en) 1981-01-22 1981-02-03 Production of multilayered parison

Publications (2)

Publication Number Publication Date
JPS57128516A true JPS57128516A (en) 1982-08-10
JPS6236855B2 JPS6236855B2 (ko) 1987-08-10

Family

ID=15905052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56170445A Granted JPS57128516A (en) 1981-10-23 1981-10-23 Blow-molded container having multilayer construction and method for producing the same

Country Status (1)

Country Link
JP (1) JPS57128516A (ko)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59199237A (ja) * 1983-04-28 1984-11-12 東洋製罐株式会社 多層延伸ポリエステルボトルの製造法
JPS6071207A (ja) * 1983-09-29 1985-04-23 Toyo Seikan Kaisha Ltd 延伸ブロー成形用多層プリフォームの製造方法
JPS60189407A (ja) * 1984-02-17 1985-09-26 コンチネンタル　プラスチツク　コンテ−ナ−ズ，インコ−ポレ−テド ラミネ−ト加工したプレフオ−ム及びその成形方法及び装置
JPS6149808A (ja) * 1984-08-16 1986-03-11 Sumitomo Heavy Ind Ltd 多層パリソン成形方法
JPS61108542A (ja) * 1984-10-31 1986-05-27 三菱瓦斯化学株式会社 多層容器
JPS61173924A (ja) * 1985-01-30 1986-08-05 東洋製罐株式会社 延伸多層プラスチック容器の製法
JPS63178930A (ja) * 1986-12-27 1988-07-23 三菱瓦斯化学株式会社 多層容器
JPS63294341A (ja) * 1986-12-27 1988-12-01 Mitsubishi Gas Chem Co Inc 多層容器
JPH02274523A (ja) * 1989-04-17 1990-11-08 Toppan Printing Co Ltd 多層延伸ブローポリエステル容器
US5653265A (en) * 1984-02-13 1997-08-05 Excell Corporation Hollow plastic product
US6344249B1 (en) 1999-03-11 2002-02-05 Mitsubishi Gas Chemical Company, Inc. Multi-layered article
WO2003064268A1 (fr) * 2002-01-29 2003-08-07 Yoshino Kogyosho Co.,Ltd. Bouteilles a orientation bi-axiale moulees par soufflage, et preforme correspondante
US7713464B2 (en) 2001-11-01 2010-05-11 Kureha Corporation Multilayer container of polyglycolic acid and polyester and blow molding production process
JP2019137066A (ja) * 2019-04-23 2019-08-22 大日本印刷株式会社 複合容器の製造方法および製造装置、複合プリフォームの製造方法および製造装置

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4899264A (ko) * 1972-02-24 1973-12-15
JPS493073A (ko) * 1972-04-28 1974-01-11
JPS50135169A (ko) * 1974-03-25 1975-10-27
JPS512773A (ja) * 1974-06-27 1976-01-10 Asahi Dow Ltd Shashutsufukikomiseikeihoho
JPS5198575A (ko) * 1974-12-06 1976-08-30
JPS5272762A (en) * 1975-12-15 1977-06-17 Asahi Dow Ltd Method of producing multiilayer molded product
JPS5314759A (en) * 1976-07-27 1978-02-09 Asahi Dow Ltd Method and device for injection molding multiilayer molded article
JPS5333618A (en) * 1976-09-08 1978-03-29 Rollei Werke Franke Heidecke Rolled film camera
JPS53119984A (en) * 1977-03-29 1978-10-19 Mitsui Petrochem Ind Ltd Laminated structure
JPS53140658U (ko) * 1977-04-11 1978-11-07
JPS53134062A (en) * 1977-04-27 1978-11-22 Asahi Chem Ind Co Ltd Multi-layer molded artice, its molding and device
JPS5413567A (en) * 1977-07-01 1979-02-01 Asahi Chem Ind Co Ltd Molding of foamed article

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4899264A (ko) * 1972-02-24 1973-12-15
JPS493073A (ko) * 1972-04-28 1974-01-11
JPS50135169A (ko) * 1974-03-25 1975-10-27
JPS512773A (ja) * 1974-06-27 1976-01-10 Asahi Dow Ltd Shashutsufukikomiseikeihoho
JPS5198575A (ko) * 1974-12-06 1976-08-30
JPS5272762A (en) * 1975-12-15 1977-06-17 Asahi Dow Ltd Method of producing multiilayer molded product
JPS5314759A (en) * 1976-07-27 1978-02-09 Asahi Dow Ltd Method and device for injection molding multiilayer molded article
JPS5333618A (en) * 1976-09-08 1978-03-29 Rollei Werke Franke Heidecke Rolled film camera
JPS53119984A (en) * 1977-03-29 1978-10-19 Mitsui Petrochem Ind Ltd Laminated structure
JPS53140658U (ko) * 1977-04-11 1978-11-07
JPS53134062A (en) * 1977-04-27 1978-11-22 Asahi Chem Ind Co Ltd Multi-layer molded artice, its molding and device
JPS5413567A (en) * 1977-07-01 1979-02-01 Asahi Chem Ind Co Ltd Molding of foamed article

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0471698B2 (ko) * 1983-04-28 1992-11-16 Toyo Seikan Kaisha Ltd
JPS59199237A (ja) * 1983-04-28 1984-11-12 東洋製罐株式会社 多層延伸ポリエステルボトルの製造法
JPH0215370B2 (ko) * 1983-09-29 1990-04-11 Toyo Seikan Kaisha Ltd
JPS6071207A (ja) * 1983-09-29 1985-04-23 Toyo Seikan Kaisha Ltd 延伸ブロー成形用多層プリフォームの製造方法
US5653265A (en) * 1984-02-13 1997-08-05 Excell Corporation Hollow plastic product
JPS60189407A (ja) * 1984-02-17 1985-09-26 コンチネンタル　プラスチツク　コンテ−ナ−ズ，インコ−ポレ−テド ラミネ−ト加工したプレフオ−ム及びその成形方法及び装置
JPH0442967B2 (ko) * 1984-02-17 1992-07-15 Konchinentaru Purasuchitsuku Konteenaazu Inc
JPS6149808A (ja) * 1984-08-16 1986-03-11 Sumitomo Heavy Ind Ltd 多層パリソン成形方法
JPS61108542A (ja) * 1984-10-31 1986-05-27 三菱瓦斯化学株式会社 多層容器
JPH0579494B2 (ko) * 1984-10-31 1993-11-02 Mitsubishi Gas Chemical Co
JPS6367469B2 (ko) * 1985-01-30 1988-12-26 Toyo Seikan Kaisha Ltd
JPS61173924A (ja) * 1985-01-30 1986-08-05 東洋製罐株式会社 延伸多層プラスチック容器の製法
JPS63294341A (ja) * 1986-12-27 1988-12-01 Mitsubishi Gas Chem Co Inc 多層容器
JPS63178930A (ja) * 1986-12-27 1988-07-23 三菱瓦斯化学株式会社 多層容器
JPH02274523A (ja) * 1989-04-17 1990-11-08 Toppan Printing Co Ltd 多層延伸ブローポリエステル容器
US6344249B1 (en) 1999-03-11 2002-02-05 Mitsubishi Gas Chemical Company, Inc. Multi-layered article
US7713464B2 (en) 2001-11-01 2010-05-11 Kureha Corporation Multilayer container of polyglycolic acid and polyester and blow molding production process
WO2003064268A1 (fr) * 2002-01-29 2003-08-07 Yoshino Kogyosho Co.,Ltd. Bouteilles a orientation bi-axiale moulees par soufflage, et preforme correspondante
US7976918B2 (en) 2002-01-29 2011-07-12 Yoshino Kogyosho Co., Ltd. Biaxially drawn, blow-molded bottle and its preform
US8800794B2 (en) 2002-01-29 2014-08-12 Yoshino Kogyosho Co., Ltd. Biaxially drawn, blow-molded bottle and its preform
JP2019137066A (ja) * 2019-04-23 2019-08-22 大日本印刷株式会社 複合容器の製造方法および製造装置、複合プリフォームの製造方法および製造装置

Also Published As

Publication number Publication date
JPS6236855B2 (ko) 1987-08-10

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