JPS55133920A - Large-sized container - Google Patents

Large-sized container

Info

Publication number
JPS55133920A
JPS55133920A JP4100679A JP4100679A JPS55133920A JP S55133920 A JPS55133920 A JP S55133920A JP 4100679 A JP4100679 A JP 4100679A JP 4100679 A JP4100679 A JP 4100679A JP S55133920 A JPS55133920 A JP S55133920A
Authority
JP
Japan
Prior art keywords
container
container structure
ehdpe
quality
monolithically
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
JP4100679A
Other languages
Japanese (ja)
Other versions
JPS6222866B2 (en
Inventor
Satoshi Hirabayashi
Koji Kondo
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals 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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP4100679A priority Critical patent/JPS55133920A/en
Publication of JPS55133920A publication Critical patent/JPS55133920A/en
Publication of JPS6222866B2 publication Critical patent/JPS6222866B2/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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7234—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a barrier layer
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
    • 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
    • B29L2031/7172—Fuel tanks, jerry cans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

PURPOSE:To reliably form a complicatedly-shaped container and to provide with an enough strength and an anti-medicine quality, by a method wherein a plurality of compositions of polyolefin system resin made container are united monolithically by friction-welding and the like. CONSTITUTION:An outer part of a container structure, being a main part of the container, is formed by injection-molding high density polyethylene (HDPE) or ultra-high molecular weight high density polyehtylene (EHDPE). An inner layer, which serves to improve an anti-medicine quality and a gas barrier quality, is laminated or applied on an inner side of the outer layer of the container. For example, a sheet having the anti-medicine quality and gas barrier quality is formed in the shape being in correspondence with that of an inner wall of the container structure by means of a vacuum-molder and the like. The sheet is adhered to the male mold of the injection molder, and EHDPE is then injected to produce the container structure in which the outer layer consists of EHDPE and the inner layer consists of a barrier layer. Baffle plate or the like in an optional shape is placed at the inside of the container structure consisting of plurality of layers so formed, the lamination being then welded together by means of a friction-welder and the like to obtain a large-sized container structure united monolithically.
JP4100679A 1979-04-06 1979-04-06 Large-sized container Granted JPS55133920A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4100679A JPS55133920A (en) 1979-04-06 1979-04-06 Large-sized container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4100679A JPS55133920A (en) 1979-04-06 1979-04-06 Large-sized container

Publications (2)

Publication Number Publication Date
JPS55133920A true JPS55133920A (en) 1980-10-18
JPS6222866B2 JPS6222866B2 (en) 1987-05-20

Family

ID=12596299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4100679A Granted JPS55133920A (en) 1979-04-06 1979-04-06 Large-sized container

Country Status (1)

Country Link
JP (1) JPS55133920A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1166892A2 (en) * 2000-06-30 2002-01-02 Kuraray Co., Ltd. A method of producing a shaped article having excellent barrier properties
US6696395B1 (en) * 1999-03-18 2004-02-24 The Procter & Gamble Company Perfumed liquid household cleaning fabric treatment and deodorizing compositions packaged in polyethylene bottles modified to preserve perfume integrity
US6884482B2 (en) 2001-03-27 2005-04-26 Kuraray Co., Ltd. Fuel container having excellent gasoline barrier properties

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0159660U (en) * 1987-10-09 1989-04-14

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50121369A (en) * 1974-03-11 1975-09-23
JPS5189576A (en) * 1975-02-04 1976-08-05
JPS5246984A (en) * 1975-10-11 1977-04-14 Hitachi Ltd Container made from resin by rotational welding process

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50121369A (en) * 1974-03-11 1975-09-23
JPS5189576A (en) * 1975-02-04 1976-08-05
JPS5246984A (en) * 1975-10-11 1977-04-14 Hitachi Ltd Container made from resin by rotational welding process

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6696395B1 (en) * 1999-03-18 2004-02-24 The Procter & Gamble Company Perfumed liquid household cleaning fabric treatment and deodorizing compositions packaged in polyethylene bottles modified to preserve perfume integrity
EP1166892A2 (en) * 2000-06-30 2002-01-02 Kuraray Co., Ltd. A method of producing a shaped article having excellent barrier properties
GB2366221A (en) * 2000-06-30 2002-03-06 Kuraray Co Flame spray coating of a barrier material
EP1166892A3 (en) * 2000-06-30 2004-04-21 Kuraray Co., Ltd. A method of producing a shaped article having excellent barrier properties
GB2366221B (en) * 2000-06-30 2004-07-14 Kuraray Co A method of producing a shaped article having excellent barrier properties
KR100686485B1 (en) * 2000-06-30 2007-02-23 가부시키가이샤 구라레 A shaped article having excellent barrier properties
US6884482B2 (en) 2001-03-27 2005-04-26 Kuraray Co., Ltd. Fuel container having excellent gasoline barrier properties

Also Published As

Publication number Publication date
JPS6222866B2 (en) 1987-05-20

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