DK90580A - DISPENSES FOR PASTOESE PRODUCTS - Google Patents

DISPENSES FOR PASTOESE PRODUCTS

Info

Publication number
DK90580A
DK90580A DK90580A DK90580A DK90580A DK 90580 A DK90580 A DK 90580A DK 90580 A DK90580 A DK 90580A DK 90580 A DK90580 A DK 90580A DK 90580 A DK90580 A DK 90580A
Authority
DK
Denmark
Prior art keywords
container
towards
pump chamber
applicator
dispenser
Prior art date
Application number
DK90580A
Other languages
Danish (da)
Other versions
DK157122B (en
DK157122C (en
Inventor
H D Sieghart
J Czech
Original Assignee
J Czech
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 J Czech filed Critical J Czech
Priority to DK90580A priority Critical patent/DK157122C/en
Publication of DK90580A publication Critical patent/DK90580A/en
Publication of DK157122B publication Critical patent/DK157122B/en
Application granted granted Critical
Publication of DK157122C publication Critical patent/DK157122C/en

Links

Landscapes

  • Coating Apparatus (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

A dispenser for paste-formed products has a container 1 containing the product and at its one end being closed by a piston 2, sliding against the inner wall of the container in a sealing way. At its other end, the container is provided with a head member 3 carrying an applicator 9. Said head member forms a pumping chamber, the volume of which is variable by the exertion of exterior action, the pump chamber being separated from said container by a first check valve adapted to open only towards the pump chamber, and towards the outlet of the applicator by a second check valve adapted to open only towards said outlet. With the purpose of attaining a uniformity of the product amounts delivered at the single discharge operations of the dispenser, the pump chamber 16 is generally cylindrical and limited by a piston face 4, 15 movable relative thereto, as a return spring 8 is provided, generating the relative movement in one direction. <IMAGE>
DK90580A 1980-03-03 1980-03-03 DOSING DEVICE FOR PASTOESE PRODUCTS DK157122C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK90580A DK157122C (en) 1980-03-03 1980-03-03 DOSING DEVICE FOR PASTOESE PRODUCTS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK90580A DK157122C (en) 1980-03-03 1980-03-03 DOSING DEVICE FOR PASTOESE PRODUCTS
DK90580 1980-03-03

Publications (3)

Publication Number Publication Date
DK90580A true DK90580A (en) 1981-09-04
DK157122B DK157122B (en) 1989-11-13
DK157122C DK157122C (en) 1990-04-30

Family

ID=8098849

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90580A DK157122C (en) 1980-03-03 1980-03-03 DOSING DEVICE FOR PASTOESE PRODUCTS

Country Status (1)

Country Link
DK (1) DK157122C (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR332186A (en) * 1903-02-09 1903-10-17 Claude Riant Refillable bottle system
DE410499C (en) * 1923-05-14 1925-03-03 Max Aftergut Piston pump
US2128567A (en) * 1937-04-01 1938-08-30 Captive Closures Inc Dispensing package for liquids
FR1177620A (en) * 1957-06-28 1959-04-28 Waterproof pump adaptable to a bottle
US3029742A (en) * 1959-04-02 1962-04-17 Continental Can Co Dispensing pump for fluids
FR1415269A (en) * 1963-11-30 1965-10-22 Small plastic piston pump for emptying a container fitted with this pump

Also Published As

Publication number Publication date
DK157122B (en) 1989-11-13
DK157122C (en) 1990-04-30

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Legal Events

Date Code Title Description
PBP Patent lapsed