JPH0579587B2 - - Google Patents

Info

Publication number
JPH0579587B2
JPH0579587B2 JP1279889A JP27988989A JPH0579587B2 JP H0579587 B2 JPH0579587 B2 JP H0579587B2 JP 1279889 A JP1279889 A JP 1279889A JP 27988989 A JP27988989 A JP 27988989A JP H0579587 B2 JPH0579587 B2 JP H0579587B2
Authority
JP
Japan
Prior art keywords
layer
innermost layer
flange
container
innermost
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.)
Expired - Lifetime
Application number
JP1279889A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03148464A (ja
Inventor
Hiroshi Odaka
Hiroshi Maeda
Hiroyuki Takahashi
Toyokazu Yamada
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.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical 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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP1279889A priority Critical patent/JPH03148464A/ja
Priority to NZ235672A priority patent/NZ235672A/xx
Priority to AU64733/90A priority patent/AU623039B2/en
Priority to CA002027993A priority patent/CA2027993C/en
Priority to EP90120488A priority patent/EP0426009B1/en
Priority to US07/603,212 priority patent/US5165974A/en
Priority to DE69030639T priority patent/DE69030639T2/de
Priority to ES90120488T priority patent/ES2101685T3/es
Priority to BR909005465A priority patent/BR9005465A/pt
Priority to KR1019900017465A priority patent/KR940003902B1/ko
Publication of JPH03148464A publication Critical patent/JPH03148464A/ja
Priority to US07/770,938 priority patent/US5167900A/en
Priority to AU10886/92A priority patent/AU641080B2/en
Publication of JPH0579587B2 publication Critical patent/JPH0579587B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
    • B65D1/28—Thin-walled containers, e.g. formed by deep-drawing operations formed of laminated material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1355—Elemental metal containing [e.g., substrate, foil, film, coating, etc.]
    • Y10T428/1359—Three or more layers [continuous layer]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/2419—Fold at edge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24777—Edge feature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Laminated Bodies (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Packages (AREA)
  • Closures For Containers (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP1279889A 1989-10-30 1989-10-30 多層容器及びその製造方法 Granted JPH03148464A (ja)

Priority Applications (12)

Application Number Priority Date Filing Date Title
JP1279889A JPH03148464A (ja) 1989-10-30 1989-10-30 多層容器及びその製造方法
NZ235672A NZ235672A (en) 1989-10-30 1990-10-12 Multilayer container with peelable lid: inner surface of container peels with lid
AU64733/90A AU623039B2 (en) 1989-10-30 1990-10-17 Multilayer plastics containers and methods of producing the same
CA002027993A CA2027993C (en) 1989-10-30 1990-10-18 Multilayer plastics containers and methods of producing the same
ES90120488T ES2101685T3 (es) 1989-10-30 1990-10-25 Recipientes de plastico de varias capas y procedimiento para su fabricacion.
US07/603,212 US5165974A (en) 1989-10-30 1990-10-25 Multilayer plastics containers and methods of producing the same
DE69030639T DE69030639T2 (de) 1989-10-30 1990-10-25 Mehrschichtige Kunststoffbehälter und Verfahren zu ihrer Herstellung
EP90120488A EP0426009B1 (en) 1989-10-30 1990-10-25 Multilayer plastics containers and methods of producing the same
BR909005465A BR9005465A (pt) 1989-10-30 1990-10-29 Receptaculo de plastico de varias camadas e processo para sua fabricacao
KR1019900017465A KR940003902B1 (ko) 1989-10-30 1990-10-30 다층 플라스틱 용기 및 이의 제조방법
US07/770,938 US5167900A (en) 1989-10-30 1991-10-04 Method of producing an easily openable multilayer plastic container
AU10886/92A AU641080B2 (en) 1989-10-30 1992-02-12 Method of producing multilayer plastics containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1279889A JPH03148464A (ja) 1989-10-30 1989-10-30 多層容器及びその製造方法

Publications (2)

Publication Number Publication Date
JPH03148464A JPH03148464A (ja) 1991-06-25
JPH0579587B2 true JPH0579587B2 (en]) 1993-11-04

Family

ID=17617341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1279889A Granted JPH03148464A (ja) 1989-10-30 1989-10-30 多層容器及びその製造方法

Country Status (10)

Country Link
US (1) US5165974A (en])
EP (1) EP0426009B1 (en])
JP (1) JPH03148464A (en])
KR (1) KR940003902B1 (en])
AU (2) AU623039B2 (en])
BR (1) BR9005465A (en])
CA (1) CA2027993C (en])
DE (1) DE69030639T2 (en])
ES (1) ES2101685T3 (en])
NZ (1) NZ235672A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011126046A1 (ja) * 2010-04-08 2011-10-13 出光ユニテック株式会社 容器本体およびその製造方法、並びに包装容器

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW232671B (en]) * 1990-01-16 1994-10-21 Idemitsu Petrochemical Co
JP6527722B2 (ja) * 2015-03-12 2019-06-05 出光ユニテック株式会社 容器、包装体、容器の加工方法、包装体の製造方法、および、容器の加工装置
CA2996325C (en) * 2015-08-26 2023-07-04 Commonwealth Scientific And Industrial Research Organisation Container for use in food processing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2235042A1 (de) * 1972-07-17 1974-01-31 Reiner Fischer Verfahren und anlage zum herstellen einseitig offener gefaesse, vorzugsweise becher, aus thermoplastischem, duennwandigem kunststoff
JPS56118812A (en) * 1980-02-27 1981-09-18 Sumitomo Bakelite Co Ltd Manufacture of hollow container with thin material
JPS5632076U (en]) * 1979-08-22 1981-03-28
JPS5931574Y2 (ja) * 1980-02-22 1984-09-06 サンエ−化学工業株式会社 レトルト殺菌可能な易開封性包装容器
JPS581672A (ja) * 1981-06-23 1983-01-07 東洋製罐株式会社 易開封性熱封緘包装体
JPS5833459A (ja) * 1981-08-21 1983-02-26 大日本印刷株式会社 易開封性密封包装用積層材及びその製造方法
JPS61154846A (ja) * 1984-12-27 1986-07-14 東洋アルミニウム株式会社 シ−ラントフイルムとその製造方法
CA1303522C (en) * 1986-04-08 1992-06-16 Takanori Suzuki Easily-openable packaging container
US4865217A (en) * 1987-08-31 1989-09-12 Sumitomo Bakelite Company, Limited Easily openable sealed container
NZ226028A (en) * 1987-09-09 1990-06-26 Idemitsu Petrochemical Co Hermetically sealed package which can be resealed after opening

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011126046A1 (ja) * 2010-04-08 2011-10-13 出光ユニテック株式会社 容器本体およびその製造方法、並びに包装容器
JP2011219128A (ja) * 2010-04-08 2011-11-04 Idemitsu Unitech Co Ltd 容器本体およびその製造方法、並びに包装容器

Also Published As

Publication number Publication date
DE69030639T2 (de) 1997-12-18
ES2101685T3 (es) 1997-07-16
JPH03148464A (ja) 1991-06-25
AU1088692A (en) 1992-05-07
US5165974A (en) 1992-11-24
EP0426009A2 (en) 1991-05-08
BR9005465A (pt) 1991-09-17
EP0426009A3 (en) 1991-10-16
KR910007762A (ko) 1991-05-30
CA2027993A1 (en) 1991-05-01
DE69030639D1 (de) 1997-06-12
NZ235672A (en) 1993-03-26
AU623039B2 (en) 1992-04-30
EP0426009B1 (en) 1997-05-07
AU6473390A (en) 1991-05-02
AU641080B2 (en) 1993-09-09
KR940003902B1 (ko) 1994-05-09
CA2027993C (en) 1994-09-20

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