AU6768581A - Multi walled container - Google Patents

Multi walled container

Info

Publication number
AU6768581A
AU6768581A AU67685/81A AU6768581A AU6768581A AU 6768581 A AU6768581 A AU 6768581A AU 67685/81 A AU67685/81 A AU 67685/81A AU 6768581 A AU6768581 A AU 6768581A AU 6768581 A AU6768581 A AU 6768581A
Authority
AU
Australia
Prior art keywords
walled container
multi walled
container
walled
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.)
Abandoned
Application number
AU67685/81A
Inventor
Robert J. Mchenry
Martin A. Ryan
Robert Seebohm
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.)
Primerica Inc
Original Assignee
American Can Co
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
Priority claimed from US06/059,374 external-priority patent/US4526821A/en
Priority to US06/059,374 priority Critical patent/US4526821A/en
Priority to DE803049719A priority patent/DE3049719A1/en
Priority to JP50185880A priority patent/JPS6311972B2/ja
Priority to PCT/US1980/000677 priority patent/WO1981000230A1/en
Priority to GB8106700A priority patent/GB2070507B/en
Priority to IT4928780A priority patent/IT1146165B/en
Priority to EP19800901559 priority patent/EP0034158B2/en
Priority to AU67685/81A priority patent/AU6768581A/en
Application filed by American Can Co filed Critical American Can Co
Priority to IN278/CAL/81A priority patent/IN155669B/en
Publication of AU6768581A publication Critical patent/AU6768581A/en
Priority to GB8309410A priority patent/GB2118894B/en
Priority to SG45584A priority patent/SG45584G/en
Priority to HK68385A priority patent/HK68385A/en
Priority to MY772/85A priority patent/MY8500772A/en
Priority to JP62233610A priority patent/JPS6399918A/en
Abandoned 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
    • B29C45/1643—Making multilayered or multicoloured articles having a "sandwich" structure from at least three different materials or with at least four layers
    • 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
    • B29C45/164—The moulding materials being injected simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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—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, 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
    • 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
    • B29C2949/3008—Preforms or parisons made of several components 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
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
AU67685/81A 1979-07-20 1981-02-26 Multi walled container Abandoned AU6768581A (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
US06/059,374 US4526821A (en) 1979-07-20 1979-07-20 Multi-layer container and method of making same
DE803049719A DE3049719A1 (en) 1979-07-20 1980-06-02 Multi-layer container and method of making same
JP50185880A JPS6311972B2 (en) 1979-07-20 1980-06-02
PCT/US1980/000677 WO1981000230A1 (en) 1979-07-20 1980-06-02 Multi-layer container and method of making same
GB8106700A GB2070507B (en) 1979-07-20 1980-06-02 Multi-layer container and method of making same
IT4928780A IT1146165B (en) 1979-07-20 1980-07-21 MULTI-LAYER CONTAINER AND MANUFACTURING METHOD OF THE SAME
EP19800901559 EP0034158B2 (en) 1979-07-20 1981-02-09 Multi-layer article and method of making same
AU67685/81A AU6768581A (en) 1979-07-20 1981-02-26 Multi walled container
IN278/CAL/81A IN155669B (en) 1979-07-20 1981-03-13
GB8309410A GB2118894B (en) 1979-07-20 1983-04-07 Method of making multi-layer injection molded articles
SG45584A SG45584G (en) 1979-07-20 1984-06-20 Multi-layer container and method of making same
HK68385A HK68385A (en) 1979-07-20 1985-09-12 Multi-layer container and method of making same
MY772/85A MY8500772A (en) 1979-07-20 1985-12-30 Multi-layer container and method of making same
JP62233610A JPS6399918A (en) 1979-07-20 1987-09-17 Multilayer injection molded article and manufacture thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/059,374 US4526821A (en) 1979-07-20 1979-07-20 Multi-layer container and method of making same
AU67685/81A AU6768581A (en) 1979-07-20 1981-02-26 Multi walled container

Publications (1)

Publication Number Publication Date
AU6768581A true AU6768581A (en) 1982-09-02

Family

ID=34862372

Family Applications (2)

Application Number Title Priority Date Filing Date
AU67692/81A Abandoned AU6769281A (en) 1979-07-20 1981-02-26 Making a multilayer injection blow molded container
AU67685/81A Abandoned AU6768581A (en) 1979-07-20 1981-02-26 Multi walled container

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU67692/81A Abandoned AU6769281A (en) 1979-07-20 1981-02-26 Making a multilayer injection blow molded container

Country Status (1)

Country Link
AU (2) AU6769281A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609516A (en) * 1984-02-17 1986-09-02 Continental Pet Technologies, Inc. Method of forming laminated preforms

Also Published As

Publication number Publication date
AU6769281A (en) 1982-09-02

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