GB1312017A - Hand sprayer - Google Patents

Hand sprayer

Info

Publication number
GB1312017A
GB1312017A GB2706871*A GB2706871A GB1312017A GB 1312017 A GB1312017 A GB 1312017A GB 2706871 A GB2706871 A GB 2706871A GB 1312017 A GB1312017 A GB 1312017A
Authority
GB
United Kingdom
Prior art keywords
check valve
piston
trigger
container
spray nozzle
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.)
Expired
Application number
GB2706871*A
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
Application filed by Individual filed Critical Individual
Publication of GB1312017A publication Critical patent/GB1312017A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/007—Outlet valves actuated by the pressure of the fluid to be sprayed being opened by deformation of a sealing element made of resiliently deformable material, e.g. flaps, skirts, duck-bill valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • 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
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1009—Piston pumps actuated by a lever

Abstract

1312017 Reciprocating pumps T TADA 19 April 1971 [8 Oct 1970 (2)] 27068/ 71 Heading F1A A hand-acutated sprayer comprises a piston 33 reciprocable in a cylinder 12 by a trigger 51 acting against spring 50, liquid being drawn from a container 28 via check valve 26 and clearances around square cross-section member 25, and being discharged via piston passage 35, check valve 38 and spray nozzle 44. Pump housing 11-is secured to container 28 by a threaded roller 29. Outlet check valve 38 comprises a bowler hat-shaped resilient member with slots in the crown, and reinforcing ribs, Figs.4 and 5 (not shown). Trigger 51 has lugs 54 engaging pins 55 projecting from the piston. The spray nozzle e. g. of polyethylene comprises a head 44 with parallel passages 45 bridged by a channel 46, and a tubular portion 47.
GB2706871*A 1970-10-08 1971-04-19 Hand sprayer Expired GB1312017A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8810170 1970-10-08
JP8810070 1970-10-08

Publications (1)

Publication Number Publication Date
GB1312017A true GB1312017A (en) 1973-04-04

Family

ID=26429537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2706871*A Expired GB1312017A (en) 1970-10-08 1971-04-19 Hand sprayer

Country Status (7)

Country Link
US (1) US3701478A (en)
BE (1) BE773624A (en)
CA (1) CA946799A (en)
CH (1) CH522442A (en)
DE (1) DE2118594A1 (en)
FR (1) FR2109575A5 (en)
GB (1) GB1312017A (en)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5031286B2 (en) * 1971-09-08 1975-10-09
US3768734A (en) * 1972-04-26 1973-10-30 Arrowhead Prod Corp Manually operated sprayer
US3840157A (en) * 1972-10-16 1974-10-08 J Hellenkamp Hand operated sprayer
JPS5222448B2 (en) * 1974-02-12 1977-06-17
USD243333S (en) * 1975-05-08 1977-02-08 Tetsuya Tada Sprayer
US4011992A (en) * 1975-07-23 1977-03-15 Par-Way Mfg. Co. System for heat conditioning of non-stick liquid preparation for spraying on grill
US4157774A (en) * 1975-10-10 1979-06-12 Leeds And Micallef Dispensing pump with trigger actuator
NZ182980A (en) * 1976-02-09 1979-12-11 Afa Corp Liquid spryhand-pump with openable vent for liquid reservoir
US4153203A (en) * 1977-03-02 1979-05-08 Tetsuya Tada Trigger type sprayer
US4109869A (en) * 1977-06-16 1978-08-29 Dutton-Lainson Company Oiler with adjustable spray nozzle
FR2411980B1 (en) * 1977-12-13 1985-11-29 Seaquist Valve Co TRIGGER SPRAYER
US4273268A (en) * 1977-12-13 1981-06-16 Seaquist Valve Co., Div. Of Pittway Fluid spray pump
US4345718A (en) * 1979-04-23 1982-08-24 William Horvath Manually actuated trigger sprayer
US4558821A (en) * 1983-03-03 1985-12-17 Canyon Corporation Trigger-type sprayer with integrally formed housing, trigger, nozzle and cylinder
US4646970A (en) * 1984-05-18 1987-03-03 The United States Of America As Represented By The Secretary Of The Army Hand-held washing device
US4640444A (en) * 1984-06-01 1987-02-03 Bundschuh Robert L Pump dispenser with slidable trigger
US4915263A (en) * 1988-03-08 1990-04-10 S. C. Johnson Son, Inc. Trigger sprayer device
US4993214A (en) * 1988-03-08 1991-02-19 S. C. Johnson & Son, Inc. Method of assembling a trigger sprayer device
US4880165A (en) * 1988-03-14 1989-11-14 Kevin Fuquay Hand-held spray device
US4958754A (en) * 1989-03-01 1990-09-25 Continental Sprayers, Inc. Dispenser or sprayer with vent system
US5088649A (en) * 1990-07-12 1992-02-18 Par-Way Group Pump sprayable dispensing system for vegetable oil based pan coatings
US5152461A (en) * 1990-10-01 1992-10-06 Proctor Rudy R Hand operated sprayer with multiple fluid containers
US5385302A (en) * 1990-10-25 1995-01-31 Contico Low cost trigger sprayer
US5254092A (en) * 1992-09-15 1993-10-19 American Medical Systems, Inc. Fluid flow check valve
US5356049A (en) * 1993-03-29 1994-10-18 Eastman Kodak Company Hand pump assembly with a pump mechanism which is independent of the pump housing
US5372311A (en) * 1993-08-04 1994-12-13 Nye; Norman H. Spray type pressure dispensing container
US5358179A (en) * 1993-08-18 1994-10-25 The Procter & Gamble Company Atomization systems for high viscosity products
US5492275A (en) * 1994-05-16 1996-02-20 Par-Way Group Hand pump sprayer with rotating nozzle and system for dispensing viscous liquids
US5740964A (en) * 1994-05-16 1998-04-21 Par-Way Group Hand held spray dispenser with adjustable pressure delivery system and rotating nozzle
US5526963A (en) * 1995-02-02 1996-06-18 Smith; Gerald K. Hand-held gravity feed spray bottle
US5639025A (en) * 1995-07-07 1997-06-17 The Procter & Gamble Company High Viscosity pump sprayer utilizing fan spray nozzle
US5642860A (en) * 1995-07-07 1997-07-01 The Procter & Gamble Company Pump sprayer for viscous or solids laden liquids
US5711459A (en) * 1995-08-07 1998-01-27 Ideal Ideas, Inc. Double action trigger sprayer
EP0828567B1 (en) * 1996-01-19 2002-10-02 JohnsonDiversey, Inc. Dual piston variable proportioning system
US5822968A (en) * 1996-04-23 1998-10-20 Savala; Rodney M. Garden tool and sprayer
US5890655A (en) 1997-01-06 1999-04-06 The Procter & Gamble Company Fan spray nozzles having elastomeric dome-shaped tips
US5964380A (en) * 1997-08-07 1999-10-12 University Of Massachussets Viscous liquid applicator
EP1009541A1 (en) 1997-09-04 2000-06-21 von Schuckmann, Alfred Spray pump capable of being actuated by a hand lever
US6769573B1 (en) 2002-09-13 2004-08-03 Randal N. Kazarian Multi-chambered container fluid selection valve
WO2006002384A1 (en) * 2004-06-24 2006-01-05 Select-Measure Consumption, L.L.C. Metered volume liquid dispensing device
US20080145250A1 (en) * 2006-12-14 2008-06-19 Emerson Electric Co. Oiler pump
US8100599B1 (en) 2008-07-16 2012-01-24 Raffi Guiragossian Handheld surface cleaning device
US8783001B2 (en) * 2010-12-10 2014-07-22 Tie Not Incorporated Balloon filling device
US9546346B2 (en) 2011-04-07 2017-01-17 The Dial Corporation Use of polyethylene glycol to control the spray pattern of sprayable liquid abrasive cleansers
US10265708B2 (en) * 2014-07-15 2019-04-23 Lunatec, Inc. Pressurizable fluid container and flexible dispenser
CN104324822B (en) * 2014-09-25 2017-03-15 北京北机机电工业有限责任公司 A kind of injection apparatus

Also Published As

Publication number Publication date
US3701478A (en) 1972-10-31
DE2118594A1 (en) 1972-04-13
CA946799A (en) 1974-05-07
CH522442A (en) 1972-06-30
BE773624A (en) 1972-01-31
FR2109575A5 (en) 1972-05-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee