GB1499800A - Plastics container - Google Patents

Plastics container

Info

Publication number
GB1499800A
GB1499800A GB1332574A GB1332574A GB1499800A GB 1499800 A GB1499800 A GB 1499800A GB 1332574 A GB1332574 A GB 1332574A GB 1332574 A GB1332574 A GB 1332574A GB 1499800 A GB1499800 A GB 1499800A
Authority
GB
United Kingdom
Prior art keywords
plastics
body portion
volume
walls
end wall
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
GB1332574A
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.)
BP Chemicals Ltd
Original Assignee
BP Chemicals 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 BP Chemicals Ltd filed Critical BP Chemicals Ltd
Priority to GB1332574A priority Critical patent/GB1499800A/en
Publication of GB1499800A publication Critical patent/GB1499800A/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
    • B65D11/16—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material with double walls
    • 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
    • B65D11/06—Drums or barrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)

Abstract

1499800 Portable containers BP CHEMICALS INTERNATIONAL Ltd 10 March 1975 [26 March 1974] 13325/74 Heading B8D A drum comprises a plastics body portion formed by two radially-spaced coaxial cylindrical walls 7 and 8 joined by integral longitudinal webs 6 to provide a cellular structure' and at least one end wall 5 attached to one end of the body portion, the volume of the plastics used in forming the body portion occupying less than the volume of the cells. The volume of the plastics is preferably less than one third of that of the cells and the difference between the radii of the two walls is six times the thickness of each wall. The end wall or walls may be of metal or plastics. When of plastics, at least one end wall may be attached by spinwelding, hot gas techniques, or induction-heating using metal inserts and adapted to extend beyond the body portion periphery to form a rolling rim. Radial strengthening ribs and internal perforated reinforcing discs may be incorporated. The drum may comprises two axially-aligned body portions joined directly end-to-end or to the opposite sides of a perforated disc 10, Fig. 3 (not shown). The body portion or portions may be formed by an extrusion process as described in Specification 1,042,732.
GB1332574A 1975-03-10 1975-03-10 Plastics container Expired GB1499800A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1332574A GB1499800A (en) 1975-03-10 1975-03-10 Plastics container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1332574A GB1499800A (en) 1975-03-10 1975-03-10 Plastics container

Publications (1)

Publication Number Publication Date
GB1499800A true GB1499800A (en) 1978-02-01

Family

ID=10020889

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1332574A Expired GB1499800A (en) 1975-03-10 1975-03-10 Plastics container

Country Status (1)

Country Link
GB (1) GB1499800A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508288A1 (en) * 1981-06-29 1982-12-31 Sirs Soc Int Revetements Sol Hollow thermoplastic profiles for forming into suitcase bodies etc. - complete with bonded pliant covers
EP0484771A1 (en) * 1990-11-05 1992-05-13 Riedel-De Haen Aktiengesellschaft Container for the transport of chemicals

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508288A1 (en) * 1981-06-29 1982-12-31 Sirs Soc Int Revetements Sol Hollow thermoplastic profiles for forming into suitcase bodies etc. - complete with bonded pliant covers
EP0484771A1 (en) * 1990-11-05 1992-05-13 Riedel-De Haen Aktiengesellschaft Container for the transport of chemicals

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee