GB1515858A - Packaged containers and a method for their manufacture - Google Patents

Packaged containers and a method for their manufacture

Info

Publication number
GB1515858A
GB1515858A GB41806/75A GB4180675A GB1515858A GB 1515858 A GB1515858 A GB 1515858A GB 41806/75 A GB41806/75 A GB 41806/75A GB 4180675 A GB4180675 A GB 4180675A GB 1515858 A GB1515858 A GB 1515858A
Authority
GB
United Kingdom
Prior art keywords
mandrel
container
lid
blank
end member
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
Application number
GB41806/75A
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.)
Ziristor AB
Original Assignee
Ziristor AB
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 Ziristor AB filed Critical Ziristor AB
Publication of GB1515858A publication Critical patent/GB1515858A/en
Expired 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
    • B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
    • B65D11/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material of curved cross-section
    • 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/02—Thermal shrinking
    • B29C61/025—Thermal shrinking for the production of hollow or 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
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0012—Combinations of extrusion moulding with other shaping operations combined with shaping by internal pressure generated in the material, e.g. foaming
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Packages (AREA)
  • Laminated Bodies (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Making Paper Articles (AREA)

Abstract

1515858 Portable containers ZIRISTOR AB 13 Oct 1975 [18 Oct 1974] 41806/75 Heading B8D [Also in Division B5] A packaging container 1 is formed by lapseaming the ends of a heat shrinkable rectangular blank of foamed plastics covered on either side with homogeneous plastics material to form a tubular body, inserting an end number 10 into an end portion of the foamed body, and heat shrinking the end portion at least into underlying sealing engagement with the end number. As shown, the blank is wound, and the blank ends heat sealed together to form a longitudinal lap-seam 6, Fig. 1 (not shown), on a cylindrical portion 13 of a mandrel 12. The cylindrical body formed is then pushed downwardly so that it extends beyond the end of a lower frusto-conical mandrel portion 14. The end member is raised by a device 15 and held against the mandrel by vacuum. The body is then heated, e.g. by hot air, so that it shrinks into conformity with the mandrel and the lower edge folds under the edge of the end member. A device is then pressed against the container base to flatten the folded edge and to consolidate the body end member seal. The container is is then filled and closed by a butt-welded lid 2. Opening of the container is facilitated by provision of a thread 8 partially embedded in the inner layer of the tubular body laminate adjacent the lid and connected to a tab or lug (7) projecting from the body seam (6). Alternatively, a removable sealing strip may be provided of an aperture in the lid.
GB41806/75A 1974-10-18 1975-10-13 Packaged containers and a method for their manufacture Expired GB1515858A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7413152A SE381442B (en) 1974-10-18 1974-10-18 PACKAGING CONTAINER AND WAY TO MANUFACTURE THE SAME

Publications (1)

Publication Number Publication Date
GB1515858A true GB1515858A (en) 1978-06-28

Family

ID=20322461

Family Applications (2)

Application Number Title Priority Date Filing Date
GB53695/77A Expired GB1515859A (en) 1974-10-18 1975-10-13 Packaging materials and containers made therefrom
GB41806/75A Expired GB1515858A (en) 1974-10-18 1975-10-13 Packaged containers and a method for their manufacture

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB53695/77A Expired GB1515859A (en) 1974-10-18 1975-10-13 Packaging materials and containers made therefrom

Country Status (14)

Country Link
JP (1) JPS5317946B2 (en)
AU (1) AU8580875A (en)
BE (1) BE834634A (en)
CA (1) CA1065753A (en)
DE (1) DE2546590B2 (en)
DK (1) DK139420B (en)
ES (1) ES441881A1 (en)
FI (1) FI752903A (en)
FR (1) FR2334572B1 (en)
GB (2) GB1515859A (en)
IT (1) IT1043350B (en)
NL (1) NL7512074A (en)
SE (1) SE381442B (en)
SU (1) SU563906A3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137158A (en) * 1983-03-28 1984-10-03 Rheem Blagden Ltd Thermoplastics Containers
GB2156268A (en) * 1984-03-26 1985-10-09 Vercon Inc Manufacturing thermoplastic tubular containers

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438949U (en) * 1977-08-24 1979-03-14
SE429831B (en) * 1979-09-17 1983-10-03 Freudenberg Carl Fa SET FOR MANUFACTURING A GALVANIC ELEMENT GAS SEPARATOR
DE3279531D1 (en) * 1981-05-14 1989-04-20 Hoechst Ag Upside open box-like container comprising a wall of plastics film, and method for making same
DE3305144A1 (en) * 1983-02-15 1984-08-16 Hoechst Ag, 6230 Frankfurt INNER PRESSURE-RESISTANT PACKING MADE OF FLEXIBLE MATERIAL FOR FILLING MATERIAL, PREFERRED LIQUIDS, METHOD FOR THE PRODUCTION OF A FILLED PACKAGING AND USE OF THE PACKING

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137158A (en) * 1983-03-28 1984-10-03 Rheem Blagden Ltd Thermoplastics Containers
GB2156268A (en) * 1984-03-26 1985-10-09 Vercon Inc Manufacturing thermoplastic tubular containers

Also Published As

Publication number Publication date
DK139420C (en) 1979-08-06
ES441881A1 (en) 1977-04-01
GB1515859A (en) 1978-06-28
FR2334572A1 (en) 1977-07-08
CA1065753A (en) 1979-11-06
DE2546590A1 (en) 1976-04-29
AU8580875A (en) 1977-04-21
IT1043350B (en) 1980-02-20
JPS5164573A (en) 1976-06-04
JPS5317946B2 (en) 1978-06-12
BE834634A (en) 1976-02-16
SU563906A3 (en) 1977-06-30
FI752903A (en) 1976-04-19
DK466275A (en) 1976-04-19
FR2334572B1 (en) 1981-10-09
SE7413152L (en) 1975-12-08
DE2546590B2 (en) 1977-03-17
DK139420B (en) 1979-02-19
NL7512074A (en) 1976-04-21
SE381442B (en) 1975-12-08

Similar Documents

Publication Publication Date Title
US2643049A (en) Quick opening bag
US4495209A (en) Method of forming, filling and hermetically sealing containers
GB1507572A (en) Bottle-shaped containers and a method of manufacture thereof
JPS5589071A (en) Method of sealing up valve for package
GB1286026A (en) Tray and package formed therefrom
US4109822A (en) Package composed of an inner bag enclosed by an outer container
US2373744A (en) Bag closure
GB1191295A (en) Improvements in and relating to Packaging Containers, and a Method of Making Them
US2979247A (en) Heat sealable carton and method of sealing same
SE7907560L (en) CONTAINERS INTENDED FOR A UNDERPRESSED STANDING SUPPLY GOODS JUST SETTING TO MAKE SUCH CONTAINERS
US2973087A (en) Easy opening blister pack
GB1515858A (en) Packaged containers and a method for their manufacture
GB973297A (en) Tear strip packaging
US2295231A (en) Package and method of wrapping
IE44452L (en) Making containers
US3135451A (en) Packaging container
GB1155437A (en) Improvements in Packages
US4129467A (en) Method for making packing containers
IE32546B1 (en) A packaging unit and a method for hermetically sealing said unit
GB937010A (en) Improvements in or relating to the manufacture of containers having block bottoms
US3067040A (en) Bread package
GB921980A (en) Improvements in or relating to containers manufactured from heat-sealable wrapping material
GB850090A (en) Improved method of packaging articles
GB1211247A (en) Package for shredded material
GB525098A (en) Improvements in packages

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931013