EP0094764A3 - Dispenser - Google Patents

Dispenser Download PDF

Info

Publication number
EP0094764A3
EP0094764A3 EP83302518A EP83302518A EP0094764A3 EP 0094764 A3 EP0094764 A3 EP 0094764A3 EP 83302518 A EP83302518 A EP 83302518A EP 83302518 A EP83302518 A EP 83302518A EP 0094764 A3 EP0094764 A3 EP 0094764A3
Authority
EP
European Patent Office
Prior art keywords
rod
nozzle
cup
piston
compression
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.)
Withdrawn
Application number
EP83302518A
Other languages
German (de)
French (fr)
Other versions
EP0094764A2 (en
Inventor
Herbert Ashley Atkins
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.)
Beecham Group PLC
Original Assignee
Beecham Group 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 Beecham Group PLC filed Critical Beecham Group PLC
Publication of EP0094764A2 publication Critical patent/EP0094764A2/en
Publication of EP0094764A3 publication Critical patent/EP0094764A3/en
Withdrawn legal-status Critical Current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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
    • B65D83/0022—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container moved by a reciprocable plunger

Landscapes

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

Abstract

A dispenser for toothpaste consists of a cylindrical housing 1 having a nozzle 3 and supported on a base in the form of a resiliently compressible cup 5. A rod 13, attached to the cup 5, extends towards the nozzle 3 and a piston 17 is slidable on the rod 13. The piston carries a steel star ring 21 which can grip the rod 13 and the wall of the housing 1.
Compression of the cup 5 causes the rod 13 to move the piston 17 towards the nozzle 3 thereby forcing paste through the nozzle 3, and relaxation of the compression allows the rod 13 to slide back through the piston 17 which in turn remains stationary within the housing 1. A regular amount of paste can be dispensed by each compression of the cup 5.
EP83302518A 1982-05-13 1983-05-05 Dispenser Withdrawn EP0094764A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8213969 1982-05-13
GB8213969 1982-05-13

Publications (2)

Publication Number Publication Date
EP0094764A2 EP0094764A2 (en) 1983-11-23
EP0094764A3 true EP0094764A3 (en) 1984-10-10

Family

ID=10530344

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83302518A Withdrawn EP0094764A3 (en) 1982-05-13 1983-05-05 Dispenser

Country Status (7)

Country Link
EP (1) EP0094764A3 (en)
JP (1) JPS58216564A (en)
AU (1) AU1445883A (en)
DK (1) DK212183A (en)
ES (1) ES281128U (en)
GR (1) GR77495B (en)
NO (1) NO831676L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593142B1 (en) * 1986-01-17 1988-12-30 Oreal DISPENSING DEVICE.
FI883413A (en) * 1987-07-20 1989-01-21 Plough FOERBAETTRAD TILLSLUTARE FOER EN DOSERINGSTUB.
US4848598A (en) * 1988-02-29 1989-07-18 Colgate-Palmolive Company Dispensing device
FR2642623B1 (en) * 1989-02-08 1991-05-03 Oreal DISPENSER COMPRISING A TRANSLATABLE PISTON
US5094364A (en) * 1990-06-15 1992-03-10 Calmar Inc. Protective overcap and wiper for dispenser discharge orifice

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1519772A (en) * 1967-02-21 1968-04-05 Dispensing device for pasty products
FR1552370A (en) * 1968-01-04 1969-01-03
FR2305365A1 (en) * 1975-03-24 1976-10-22 Seppic Sa Dispenser for liquids or pastes - has flexible container with nozzle and bellows inside two part rigid plastic support

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1519772A (en) * 1967-02-21 1968-04-05 Dispensing device for pasty products
FR1552370A (en) * 1968-01-04 1969-01-03
FR2305365A1 (en) * 1975-03-24 1976-10-22 Seppic Sa Dispenser for liquids or pastes - has flexible container with nozzle and bellows inside two part rigid plastic support

Also Published As

Publication number Publication date
DK212183D0 (en) 1983-05-11
AU1445883A (en) 1983-11-17
NO831676L (en) 1983-11-14
ES281128U (en) 1985-02-16
GR77495B (en) 1984-09-24
EP0094764A2 (en) 1983-11-23
DK212183A (en) 1983-11-14
JPS58216564A (en) 1983-12-16

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI NL SE

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19840823

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19850731

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ATKINS, HERBERT ASHLEY