ATE97561T1 - FLOWABLE PRODUCT DISPENSER. - Google Patents

FLOWABLE PRODUCT DISPENSER.

Info

Publication number
ATE97561T1
ATE97561T1 AT91201930T AT91201930T ATE97561T1 AT E97561 T1 ATE97561 T1 AT E97561T1 AT 91201930 T AT91201930 T AT 91201930T AT 91201930 T AT91201930 T AT 91201930T AT E97561 T1 ATE97561 T1 AT E97561T1
Authority
AT
Austria
Prior art keywords
valve
liquid
product dispenser
flowable product
expelled
Prior art date
Application number
AT91201930T
Other languages
German (de)
Inventor
Gerrit Klaas Bunschoten
Den Heyden Lambertus Gerar Van
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
Application granted granted Critical
Publication of ATE97561T1 publication Critical patent/ATE97561T1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • A47K5/1211—Dispensers for soap for liquid or pasty soap using pressure on soap, e.g. with piston
    • A47K5/1215—Dispensers for soap for liquid or pasty soap using pressure on soap, e.g. with piston applied by a peristaltic action

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Coating Apparatus (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Networks Using Active Elements (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Reciprocating Pumps (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Devices For Dispensing Beverages (AREA)

Abstract

A dispenser (1) for delivering aliquots of a liquid product (25) from a reservoir (23), comprising a conduit (33) which comprises one end (34) for receiving liquid from the reservoir, a second end provided with a valve (36) through which the liquid is expelled, and a flexible portion between the first and second ends for being compressed by a compressing mechanism (13) of a dispensing device, thereby to close the conduit at a pinch position (49) in the region of said one end and for then being compressed by the mechanism, between the pinch position and the valve, to create excess pressure of liquid which is thus expelled through said valve, whereby there is provided a narrow opening (45) into which a correspondingly shaped portion (35) of the valve (36) can be securely fitted. <IMAGE>
AT91201930T 1990-08-15 1991-07-23 FLOWABLE PRODUCT DISPENSER. ATE97561T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909017852A GB9017852D0 (en) 1990-08-15 1990-08-15 Dispenser for liquid product
EP91201930A EP0471398B1 (en) 1990-08-15 1991-07-23 Dispenser for liquid product

Publications (1)

Publication Number Publication Date
ATE97561T1 true ATE97561T1 (en) 1993-12-15

Family

ID=10680659

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91201930T ATE97561T1 (en) 1990-08-15 1991-07-23 FLOWABLE PRODUCT DISPENSER.

Country Status (9)

Country Link
EP (1) EP0471398B1 (en)
AT (1) ATE97561T1 (en)
AU (1) AU8174091A (en)
DE (1) DE69100680T2 (en)
ES (1) ES2046847T3 (en)
FI (1) FI913779A (en)
GB (1) GB9017852D0 (en)
NZ (1) NZ239335A (en)
ZA (1) ZA916457B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004014047U1 (en) * 2004-09-07 2006-01-12 Falter Service Gmbh & Co. Kg Contractable storage tank for supplying e.g. fluid substance e.g. cream, has lower part having higher rigidity and/or smaller elasticity than upper part, where upper part and lower part are partially made of plastic

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH306956A (en) * 1953-05-29 1955-05-15 Rossetti Charles Apparatus for dispensing a liquid or pasty product.
DE8915054U1 (en) * 1989-12-22 1990-03-01 Basotherm Gmbh, 7950 Biberach, De

Also Published As

Publication number Publication date
DE69100680T2 (en) 1994-03-17
GB9017852D0 (en) 1990-09-26
FI913779A0 (en) 1991-08-09
AU8174091A (en) 1992-02-20
EP0471398B1 (en) 1993-11-24
DE69100680D1 (en) 1994-01-05
EP0471398A1 (en) 1992-02-19
NZ239335A (en) 1993-04-28
FI913779A (en) 1992-02-16
ES2046847T3 (en) 1994-02-01
ZA916457B (en) 1993-04-28

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties