WO2007027820A3 - Precision liquid applicator and applicator head - Google Patents

Precision liquid applicator and applicator head Download PDF

Info

Publication number
WO2007027820A3
WO2007027820A3 PCT/US2006/033932 US2006033932W WO2007027820A3 WO 2007027820 A3 WO2007027820 A3 WO 2007027820A3 US 2006033932 W US2006033932 W US 2006033932W WO 2007027820 A3 WO2007027820 A3 WO 2007027820A3
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
restrictor
applicator
air
flow
Prior art date
Application number
PCT/US2006/033932
Other languages
French (fr)
Other versions
WO2007027820A2 (en
Inventor
Jerome R Flynn
Original Assignee
Jerome R Flynn
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 Jerome R Flynn filed Critical Jerome R Flynn
Publication of WO2007027820A2 publication Critical patent/WO2007027820A2/en
Publication of WO2007027820A3 publication Critical patent/WO2007027820A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L19/00—Erasers, rubbers, or erasing devices; Holders therefor
    • B43L19/0018—Erasers, rubbers, or erasing devices; Holders therefor with fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43M—BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR
    • B43M11/00—Hand or desk devices of the office or personal type for applying liquid, other than ink, by contact to surfaces, e.g. for applying adhesive
    • B43M11/06—Hand-held devices
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D2200/00—Details not otherwise provided for in A45D
    • A45D2200/05—Details of containers
    • A45D2200/058—Means for mixing different substances prior to application

Abstract

A liquid applicator can include a liquid restrictor device and an air restrictor to provide an even, leak free flow of liquid from a liquid receptacle. The liquid applicator has a small number of parts and can be easily manufactured and assembled as compared to an applicator brush. The liquid restrictor can include a serpentine channel (57) configured to create fluid backpressure to prevent leakage and to mix multiple liquids. The air restrictor can include baffle plates (58) defining an flow restricting air channel (54) to reduce leakage by limiting air entry to the liquid receptacle. The liquid restrictor and air restrictor can be formed in a flow restrictor insert (52) that is configured to be inserted in an outer housing (30, 30', 30'') to form a liquid applicator.
PCT/US2006/033932 2005-08-30 2006-08-30 Precision liquid applicator and applicator head WO2007027820A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71246205P 2005-08-30 2005-08-30
US60/712,462 2005-08-30

Publications (2)

Publication Number Publication Date
WO2007027820A2 WO2007027820A2 (en) 2007-03-08
WO2007027820A3 true WO2007027820A3 (en) 2007-05-10

Family

ID=37809482

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/033932 WO2007027820A2 (en) 2005-08-30 2006-08-30 Precision liquid applicator and applicator head

Country Status (1)

Country Link
WO (1) WO2007027820A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5906446A (en) * 1996-10-22 1999-05-25 Bic Corporation Fillerless writing instrument
US20030081981A1 (en) * 2000-03-22 2003-05-01 Hisashi Iida Writing implement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5906446A (en) * 1996-10-22 1999-05-25 Bic Corporation Fillerless writing instrument
US20030081981A1 (en) * 2000-03-22 2003-05-01 Hisashi Iida Writing implement

Also Published As

Publication number Publication date
WO2007027820A2 (en) 2007-03-08

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