ZA833983B - Trigger sprayer - Google Patents

Trigger sprayer

Info

Publication number
ZA833983B
ZA833983B ZA833983A ZA833983A ZA833983B ZA 833983 B ZA833983 B ZA 833983B ZA 833983 A ZA833983 A ZA 833983A ZA 833983 A ZA833983 A ZA 833983A ZA 833983 B ZA833983 B ZA 833983B
Authority
ZA
South Africa
Prior art keywords
trigger sprayer
sprayer
trigger
Prior art date
Application number
ZA833983A
Other languages
English (en)
Inventor
Douglas S Martin
Original Assignee
Universal Dispensing Syst
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 Universal Dispensing Syst filed Critical Universal Dispensing Syst
Publication of ZA833983B publication Critical patent/ZA833983B/xx

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
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
    • 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
    • B05B11/1011—Piston pumps actuated by a lever without substantial movement of the nozzle in the direction of the pressure stroke
ZA833983A 1982-07-06 1983-06-02 Trigger sprayer ZA833983B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/395,685 US4489890A (en) 1982-07-06 1982-07-06 Hand-operated pump

Publications (1)

Publication Number Publication Date
ZA833983B true ZA833983B (en) 1984-02-29

Family

ID=23564066

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA833983A ZA833983B (en) 1982-07-06 1983-06-02 Trigger sprayer

Country Status (3)

Country Link
US (1) US4489890A (xx)
JP (1) JPS5976569A (xx)
ZA (1) ZA833983B (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747523A (en) * 1987-06-19 1988-05-31 Calmar, Inc. Manually actuated dispensing pump
US5152436A (en) * 1988-09-26 1992-10-06 Afa Products, Inc. Snap-in trigger
US4917303A (en) * 1988-09-26 1990-04-17 Afa Products, Inc. Snap-in trigger
US5464130A (en) * 1992-09-03 1995-11-07 Yoshino Kogyosho Co., Ltd. Piston of pump section of trigger-type liquid dispenser
US5626259A (en) * 1995-11-16 1997-05-06 Afa Products, Inc. Two liquid sprayer assembly
US5822968A (en) * 1996-04-23 1998-10-20 Savala; Rodney M. Garden tool and sprayer
AU738112B2 (en) * 1997-07-25 2001-09-06 Scorpio Conveyor Products (Proprietary) Limited Conveyor scraper and mounting of scraper blade
US6283385B1 (en) * 1999-01-22 2001-09-04 Griffin Llc Method and apparatus for dispensing multiple-component flowable substances
USD435087S (en) * 1999-09-30 2000-12-12 Griffin Llc Valve seal
USD431068S (en) * 1999-09-30 2000-09-19 Griffin Llc Sprayer
USD429794S (en) * 1999-09-30 2000-08-22 Griffin Llc Sprayer collar
USD433482S (en) * 1999-09-30 2000-11-07 Griffin Llc Valve slider
USD432208S (en) * 1999-10-06 2000-10-17 Griffin Llc Sprayer system
CA2425350A1 (en) 2003-04-14 2004-10-14 Peter Alex Container shut-off valve with venting
US6886718B2 (en) * 2003-04-16 2005-05-03 Continental Afa Dispensing Company Ergonomic trigger for a trigger sprayer
CA2441991C (en) * 2003-09-19 2012-11-13 Ronald R. Chisholm Fluid transfer apparatus
EP3122469B1 (en) * 2014-03-24 2018-12-19 dlhBowles Inc. Improved swirl nozzle assemblies with high efficiency mechanical break up for generating mist sprays of uniform small droplets
US11519394B2 (en) * 2019-06-25 2022-12-06 The Procter & Gamble Company Buffered pump system
US20210169121A1 (en) 2019-12-09 2021-06-10 Nicoventures Trading Limited Liquid oral composition
USD1005106S1 (en) * 2020-11-17 2023-11-21 Silgan Dispensing Systems Corporation Trigger sprayer shroud

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2036990A (en) * 1934-03-13 1936-04-07 Monocap Ltd Closure for bottles and like containers
NL273959A (xx) * 1961-01-27
US3650473A (en) * 1970-03-13 1972-03-21 Afa Corp Liquid dispensing apparatus
US4345718A (en) * 1979-04-23 1982-08-24 William Horvath Manually actuated trigger sprayer
US4313569A (en) * 1980-05-27 1982-02-02 Ethyl Products Company Fluid dispenser method and apparatus
US4365751A (en) * 1980-09-26 1982-12-28 Yoshino Kogyosho Co., Ltd. Trigger type liquid injector

Also Published As

Publication number Publication date
JPH039782B2 (xx) 1991-02-12
JPS5976569A (ja) 1984-05-01
US4489890A (en) 1984-12-25

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