DE3373420D1 - Trigger sprayer - Google Patents

Trigger sprayer

Info

Publication number
DE3373420D1
DE3373420D1 DE8383106297T DE3373420T DE3373420D1 DE 3373420 D1 DE3373420 D1 DE 3373420D1 DE 8383106297 T DE8383106297 T DE 8383106297T DE 3373420 T DE3373420 T DE 3373420T DE 3373420 D1 DE3373420 D1 DE 3373420D1
Authority
DE
Germany
Prior art keywords
trigger sprayer
sprayer
trigger
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
DE8383106297T
Other languages
German (de)
Inventor
Douglas S Martin
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.)
WAYNESBORO TEXTILES Inc
Original Assignee
WAYNESBORO TEXTILES Inc
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 US06/395,685 external-priority patent/US4489890A/en
Priority claimed from US06/423,623 external-priority patent/US4480768A/en
Priority claimed from US06/472,152 external-priority patent/US4503998A/en
Application filed by WAYNESBORO TEXTILES Inc filed Critical WAYNESBORO TEXTILES Inc
Application granted granted Critical
Publication of DE3373420D1 publication Critical patent/DE3373420D1/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
    • 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
DE8383106297T 1982-07-06 1983-06-28 Trigger sprayer Expired DE3373420D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/395,685 US4489890A (en) 1982-07-06 1982-07-06 Hand-operated pump
US06/423,623 US4480768A (en) 1982-07-06 1982-09-27 Hand-operated pump
US06/472,152 US4503998A (en) 1982-09-27 1983-03-04 Trigger sprayer

Publications (1)

Publication Number Publication Date
DE3373420D1 true DE3373420D1 (en) 1987-10-15

Family

ID=27410180

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383106297T Expired DE3373420D1 (en) 1982-07-06 1983-06-28 Trigger sprayer

Country Status (9)

Country Link
EP (1) EP0098508B1 (en)
AU (1) AU575019B2 (en)
BR (1) BR8303390A (en)
CA (1) CA1209542A (en)
DE (1) DE3373420D1 (en)
DK (1) DK161809C (en)
ES (1) ES523864A0 (en)
IE (1) IE54843B1 (en)
MX (1) MX159047A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4624413A (en) * 1985-01-23 1986-11-25 Corsette Douglas Frank Trigger type sprayer
JPH0685897B2 (en) * 1987-08-11 1994-11-02 篤 多田 Manual trigger-type dispenser and method for producing the same
US5344053A (en) * 1992-03-09 1994-09-06 Contico International, Inc. Trigger sprayer having a two-piece housing construction
US5704521A (en) * 1995-06-06 1998-01-06 Calmar Inc. Trigger actuated sprayer
US5779108A (en) * 1995-06-15 1998-07-14 Calmar Inc. Pressure venting trigger sprayer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685739A (en) * 1970-08-07 1972-08-22 Afa Corp Liquid dispensing apparatus
NZ182980A (en) * 1976-02-09 1979-12-11 Afa Corp Liquid spryhand-pump with openable vent for liquid reservoir
US4161288A (en) * 1976-10-05 1979-07-17 Creative Dispensing Systems, Inc. Fluid dispenser method and apparatus
US4257539A (en) * 1978-02-28 1981-03-24 The Apa Corporation Universal body variable shroud dispenser
US4227650A (en) * 1978-11-17 1980-10-14 Ethyl Products Company Fluid dispenser and nozzle structure
US4365751A (en) * 1980-09-26 1982-12-28 Yoshino Kogyosho Co., Ltd. Trigger type liquid injector

Also Published As

Publication number Publication date
IE54843B1 (en) 1990-02-28
AU1647283A (en) 1984-01-12
ES8501255A1 (en) 1984-11-16
DK161809B (en) 1991-08-19
AU575019B2 (en) 1988-07-21
ES523864A0 (en) 1984-11-16
EP0098508A1 (en) 1984-01-18
DK161809C (en) 1992-02-24
DK312683D0 (en) 1983-07-06
DK312683A (en) 1984-01-07
CA1209542A (en) 1986-08-12
BR8303390A (en) 1984-02-07
MX159047A (en) 1989-04-13
IE831388L (en) 1984-01-06
EP0098508B1 (en) 1987-09-09

Similar Documents

Publication Publication Date Title
JPS57110260A (en) Sprayer
ZA833983B (en) Trigger sprayer
IL65199A0 (en) Spray nozzle
JPS5715862A (en) Spray gun
GB2084050B (en) Spray gun reciprocating device
GB2079183B (en) Sprayer
GB2078556B (en) Spray booth
GB8310292D0 (en) Atomizer
ZA831690B (en) Dosing pistol
DE3270782D1 (en) Spray gun
GB2129713B (en) Spray gun
GB2132495B (en) Spray drying
AU86944S (en) Trigger sprayer
DE3373420D1 (en) Trigger sprayer
GB2120958B (en) Atomizer
GB2118011B (en) Spraying crops
GB2129663B (en) Spraying unit
AU91422S (en) Trigger sprayer
GB2119678B (en) Spraying
GB2123713B (en) Aerial spraying
GB2128504B (en) Spraying pistol
GB2118866B (en) Sprayers
GB2087068B (en) Spray booth
YU296381A (en) Spraying dosage
JPS56139159A (en) Spray gun

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee