GB1520893A - Plastics containers - Google Patents

Plastics containers

Info

Publication number
GB1520893A
GB1520893A GB11790/75A GB1179075A GB1520893A GB 1520893 A GB1520893 A GB 1520893A GB 11790/75 A GB11790/75 A GB 11790/75A GB 1179075 A GB1179075 A GB 1179075A GB 1520893 A GB1520893 A GB 1520893A
Authority
GB
United Kingdom
Prior art keywords
spout
plastics
screw
march
lip
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
GB11790/75A
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.)
Crown Packaging UK Ltd
Original Assignee
Metal Box PLC
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 Metal Box PLC filed Critical Metal Box PLC
Priority to GB11790/75A priority Critical patent/GB1520893A/en
Priority to ZA761394A priority patent/ZA761394B/en
Publication of GB1520893A publication Critical patent/GB1520893A/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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
    • B65D41/045—Discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

1520893 Plastics containers; closures METAL BOX Ltd 2 March 1976 [21 March 1975] 11790/75 Heading B8T A blow-moulded plastics container has an externally screw-threaded spout 13 having an outturned pouring lip 15 providing a plane annular terminal surface 16 for the spout, the free edge 22 of the lip 15 lying on or within the cylindrical envelope of the roots of the threads 14 on the surface 24 of the spout. The container may be of high density polyethylene. The spout is provided with a plastics closure 17 having a closure panel 18 and depending skirt 19 in screw-threaded engagement with the screw threads on the spout. A flat circular sealing wad 21 is interposed between the inner surface of the closure panel and terminal surface provided by the pouring lip.
GB11790/75A 1976-03-02 1976-03-02 Plastics containers Expired GB1520893A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB11790/75A GB1520893A (en) 1976-03-02 1976-03-02 Plastics containers
ZA761394A ZA761394B (en) 1976-03-02 1976-03-08 Plastics containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11790/75A GB1520893A (en) 1976-03-02 1976-03-02 Plastics containers

Publications (1)

Publication Number Publication Date
GB1520893A true GB1520893A (en) 1978-08-09

Family

ID=9992760

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11790/75A Expired GB1520893A (en) 1976-03-02 1976-03-02 Plastics containers

Country Status (2)

Country Link
GB (1) GB1520893A (en)
ZA (1) ZA761394B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063019A2 (en) * 1981-04-10 1982-10-20 Johnsen & Jorgensen (Plastics) Limited A container and closure assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063019A2 (en) * 1981-04-10 1982-10-20 Johnsen & Jorgensen (Plastics) Limited A container and closure assembly
EP0063019A3 (en) * 1981-04-10 1982-12-29 Johnsen & Jorgensen (Plastics) Limited A container and closure assembly

Also Published As

Publication number Publication date
ZA761394B (en) 1977-02-23

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Legal Events

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