ES280805A1 - Resiliently deformable containers - Google Patents

Resiliently deformable containers

Info

Publication number
ES280805A1
ES280805A1 ES0280805A ES280805A ES280805A1 ES 280805 A1 ES280805 A1 ES 280805A1 ES 0280805 A ES0280805 A ES 0280805A ES 280805 A ES280805 A ES 280805A ES 280805 A1 ES280805 A1 ES 280805A1
Authority
ES
Spain
Prior art keywords
passage
contents
diaphragm
openings
container
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
ES0280805A
Other languages
Spanish (es)
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.)
Unilever NV
Original Assignee
Unilever NV
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 Unilever NV filed Critical Unilever NV
Publication of ES280805A1 publication Critical patent/ES280805A1/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D35/00Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/02Body construction
    • B65D35/04Body construction made in one piece
    • B65D35/08Body construction made in one piece from plastics material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

A resiliently deformable container for shampoo and the like having a body 1 and a head portion 3 defining a passage 5 through which substance is dispensed has an apertured diaphragm 6 across the passage positioned inwards from its outer end to prevent air being sucked into the body portion when the container starts to resile after dispensing some of its contents. The diaphragm may be curved inwards and has a plurality of openings 7 which may be positioned around the periphery of the diaphragm to ensure that the contents are extruded in a single stream. To further this purpose an insert 10 is provided in the passage having an annular recess 12 on to which contents squeezed from the container impinge and are deflected towards the axis of the passage. In one example a substance of viscosity 40,000 centipoises was used and the diaphragm had openings of less than 2 millimetres and in another the viscosity was 4000 centipoises and the openings less than 1 millimetre diameter. The passage may be of reduced diameter at its outer end, and may be so reduced that the contents can be delivered drop-by-drop.
ES0280805A 1961-09-15 1962-09-14 Resiliently deformable containers Expired ES280805A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3326661A GB1024972A (en) 1961-09-15 1961-09-15 Resiliently deformable containers

Publications (1)

Publication Number Publication Date
ES280805A1 true ES280805A1 (en) 1963-02-01

Family

ID=10350703

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0280805A Expired ES280805A1 (en) 1961-09-15 1962-09-14 Resiliently deformable containers

Country Status (5)

Country Link
AT (1) AT246637B (en)
CH (1) CH418962A (en)
DK (1) DK105388C (en)
ES (1) ES280805A1 (en)
GB (1) GB1024972A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159116B (en) * 1984-05-25 1988-09-01 Toyo Seikan Kaisha Ltd Squeeze package

Also Published As

Publication number Publication date
DK105388C (en) 1966-09-19
AT246637B (en) 1966-04-25
GB1024972A (en) 1966-04-06
CH418962A (en) 1966-08-15

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