IE45521B1 - A self-closing closure utilizing a single diaphragm - Google Patents

A self-closing closure utilizing a single diaphragm

Info

Publication number
IE45521B1
IE45521B1 IE1416/77A IE141677A IE45521B1 IE 45521 B1 IE45521 B1 IE 45521B1 IE 1416/77 A IE1416/77 A IE 1416/77A IE 141677 A IE141677 A IE 141677A IE 45521 B1 IE45521 B1 IE 45521B1
Authority
IE
Ireland
Prior art keywords
diaphragm
stem
tube
closure
closure unit
Prior art date
Application number
IE1416/77A
Other languages
English (en)
Other versions
IE45521L (en
Original Assignee
Kenova 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
Priority claimed from US05/703,794 external-priority patent/US4141474A/en
Priority claimed from SE7607931A external-priority patent/SE7607931L/xx
Application filed by Kenova Ab filed Critical Kenova Ab
Publication of IE45521L publication Critical patent/IE45521L/xx
Publication of IE45521B1 publication Critical patent/IE45521B1/en

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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
    • B65D47/2056—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type
    • B65D47/2081—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type in which the deformation raises or lowers the valve port

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Glass Compositions (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Slot Machines And Peripheral Devices (AREA)
IE1416/77A 1976-07-09 1977-07-08 A self-closing closure utilizing a single diaphragm IE45521B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/703,794 US4141474A (en) 1976-07-09 1976-07-09 Self-closing closure utilizing a single diaphragm
SE7607931A SE7607931L (sv) 1976-07-12 1976-07-12 Forreglingsanordning for sjelvstengande forslutningar

Publications (2)

Publication Number Publication Date
IE45521L IE45521L (en) 1978-01-09
IE45521B1 true IE45521B1 (en) 1982-09-22

Family

ID=26656729

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1416/77A IE45521B1 (en) 1976-07-09 1977-07-08 A self-closing closure utilizing a single diaphragm

Country Status (11)

Country Link
AU (1) AU516494B2 (enExample)
CA (1) CA1093034A (enExample)
DE (1) DE2731088A1 (enExample)
DK (1) DK309777A (enExample)
FI (1) FI66151C (enExample)
FR (1) FR2357434A1 (enExample)
GB (1) GB1583494A (enExample)
IE (1) IE45521B1 (enExample)
LU (1) LU77721A1 (enExample)
NL (1) NL7707643A (enExample)
NO (1) NO772375L (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478356A (en) * 1982-06-24 1984-10-23 Essex Chemical Corporation Flexible-bag self-closing metering dispensing valve
US4474314A (en) * 1982-06-29 1984-10-02 Essex Chemical Corporation Squeeze bottle self-closing viscous liquid dispensing valve having manually operated positive shut-off
DE4119634A1 (de) * 1991-06-14 1992-12-17 Gerd Hermann Ventil fuer einen quetschbehaelter
GB2258860A (en) * 1991-08-07 1993-02-24 Polytop Plastics Valved closure
DE10217655B4 (de) 2002-04-19 2004-05-27 Gaplast Gmbh Einwegventil zur Abgabe eines fließfähigen Materials
US12371233B2 (en) * 2020-10-19 2025-07-29 Aptargroup, Inc. Valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1862662A (en) * 1930-12-27 1932-06-14 Francis J Costello Cap for collapsible tubes
US2025810A (en) * 1935-01-31 1935-12-31 Dinnes William Closure for collapsible tubes
US2628004A (en) * 1951-03-15 1953-02-10 Theodore F Schlicksupp Self-closing collapsible tube
FR1327396A (fr) * 1962-05-29 1963-05-17 Moyen de fermeture pour tubes et bouteilles
DE1586519B1 (de) * 1967-11-27 1970-12-23 Robert Bihler Selbsttaetiger Behaelterverschluss und Vorrichtung zum Herstellen der Verbindung zwischen der Verschlusskappe und dem Behaelterdeckel eines solchen Verschlusses
SE384662B (sv) * 1974-04-08 1976-05-17 B Nilson Sjelvstengande forslutning for forpackningar

Also Published As

Publication number Publication date
CA1093034A (en) 1981-01-06
AU516494B2 (en) 1981-06-04
NL7707643A (nl) 1978-01-11
FI66151B (fi) 1984-05-31
IE45521L (en) 1978-01-09
DE2731088A1 (de) 1978-01-12
FI66151C (fi) 1984-09-10
AU2686677A (en) 1979-01-11
LU77721A1 (enExample) 1977-10-07
FR2357434B1 (enExample) 1983-06-10
DK309777A (da) 1978-01-11
FR2357434A1 (fr) 1978-02-03
FI772091A7 (enExample) 1978-01-11
GB1583494A (en) 1981-01-28
NO772375L (no) 1978-01-11

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Legal Events

Date Code Title Description
MM4A Patent lapsed