GB2292700A - Liquid dispensing apparatus - Google Patents

Liquid dispensing apparatus

Info

Publication number
GB2292700A
GB2292700A GB9522904A GB9522904A GB2292700A GB 2292700 A GB2292700 A GB 2292700A GB 9522904 A GB9522904 A GB 9522904A GB 9522904 A GB9522904 A GB 9522904A GB 2292700 A GB2292700 A GB 2292700A
Authority
GB
United Kingdom
Prior art keywords
housing
nozzle
pen
tubular housing
nib
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.)
Granted
Application number
GB9522904A
Other versions
GB2292700B (en
GB9522904D0 (en
Inventor
Terence W Bolton
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.)
Individual
Original Assignee
Individual
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 GB939309827A external-priority patent/GB9309827D0/en
Application filed by Individual filed Critical Individual
Priority to GB9522904A priority Critical patent/GB2292700B/en
Publication of GB9522904D0 publication Critical patent/GB9522904D0/en
Publication of GB2292700A publication Critical patent/GB2292700A/en
Application granted granted Critical
Publication of GB2292700B publication Critical patent/GB2292700B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/006—Pens with writing-points other than nibs or balls using a spraying system, e.g. airbrushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0035—Pen-like sprayers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/06—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump
    • B05B11/068—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump comprising a liquid-absorbent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2459—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device a liquid being fed by capillarity from the container to the nozzle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/003—Pen barrels

Landscapes

  • Nozzles (AREA)

Abstract

Apparatus for dispensing a fine spray of liquid particles comprises a hollow tubular housing (2) and a reservoir pen (9) formed with a nib (15) of absorbent material which is retained within and spaced from the inner wall of the housing (2). The tubular housing (2) includes at one end a nozzle (4) whose interior defines a converging path and at its other end a mouth piece (3) through which air can be caused to flow through the tubular housing and over the pen (9) to the outlet orifice of the nozzle (4). An abutment is provided within the housing (2) for locating the pen (9) within the housing with its absorbent nib (15) at least partially within the boundary of the outlet orifice of the nozzle (4). <IMAGE>
GB9522904A 1993-05-13 1994-05-05 Liquid dispensing apparatus Expired - Lifetime GB2292700B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9522904A GB2292700B (en) 1993-05-13 1994-05-05 Liquid dispensing apparatus

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB939309827A GB9309827D0 (en) 1993-05-13 1993-05-13 Improvements in and relating to liquid dispensing apparatus
GB9522904A GB2292700B (en) 1993-05-13 1994-05-05 Liquid dispensing apparatus
PCT/GB1994/000959 WO1994026421A1 (en) 1993-05-13 1994-05-05 Liquid dispensing apparatus

Publications (3)

Publication Number Publication Date
GB9522904D0 GB9522904D0 (en) 1996-01-10
GB2292700A true GB2292700A (en) 1996-03-06
GB2292700B GB2292700B (en) 1997-05-14

Family

ID=26302890

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9522904A Expired - Lifetime GB2292700B (en) 1993-05-13 1994-05-05 Liquid dispensing apparatus

Country Status (1)

Country Link
GB (1) GB2292700B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB237278A (en) * 1924-07-17 1926-01-21 Plasto-Vertrieb
FR2441495A1 (en) * 1978-11-16 1980-06-13 Foerster Inst Dr Friedrich METHOD AND APPARATUS FOR THE IDENTIFICATION AND / OR MARKING OF NON-CONTACT OBJECTS
GB2257058A (en) * 1991-06-25 1993-01-06 Michael Andrew Robinson Airbrush

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB237278A (en) * 1924-07-17 1926-01-21 Plasto-Vertrieb
FR2441495A1 (en) * 1978-11-16 1980-06-13 Foerster Inst Dr Friedrich METHOD AND APPARATUS FOR THE IDENTIFICATION AND / OR MARKING OF NON-CONTACT OBJECTS
GB2257058A (en) * 1991-06-25 1993-01-06 Michael Andrew Robinson Airbrush

Also Published As

Publication number Publication date
GB2292700B (en) 1997-05-14
GB9522904D0 (en) 1996-01-10

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20140504