EP0875296A3 - Upright/inverted sprayer - Google Patents

Upright/inverted sprayer Download PDF

Info

Publication number
EP0875296A3
EP0875296A3 EP98302447A EP98302447A EP0875296A3 EP 0875296 A3 EP0875296 A3 EP 0875296A3 EP 98302447 A EP98302447 A EP 98302447A EP 98302447 A EP98302447 A EP 98302447A EP 0875296 A3 EP0875296 A3 EP 0875296A3
Authority
EP
European Patent Office
Prior art keywords
sprayer
upright
slider valve
vent port
inverted
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.)
Withdrawn
Application number
EP98302447A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0875296A2 (en
Inventor
Joseph K. Dodd
John P. Mckernan
Thomas Hohmann
Ingo Schafer
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.)
Silgan Dispensing Systems Corp
Original Assignee
Calmar 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 US08/848,030 external-priority patent/US5738252A/en
Application filed by Calmar Inc filed Critical Calmar Inc
Publication of EP0875296A2 publication Critical patent/EP0875296A2/en
Publication of EP0875296A3 publication Critical patent/EP0875296A3/en
Withdrawn legal-status Critical Current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
    • B05B11/0059—Components or details allowing operation in any orientation, e.g. for discharge in inverted position
    • 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
    • B05B11/0037—Containers
    • B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
    • 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
    • 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
    • B05B11/1095—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 with movable suction side

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
  • Catching Or Destruction (AREA)
  • Nozzles (AREA)
EP98302447A 1997-04-28 1998-03-30 Upright/inverted sprayer Withdrawn EP0875296A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/848,030 US5738252A (en) 1997-04-28 1997-04-28 Upright/inverted sprayer
US861624 1997-05-22
US08/861,624 US5775548A (en) 1997-04-28 1997-05-22 Upright/inverted sprayer
US848030 2001-05-03

Publications (2)

Publication Number Publication Date
EP0875296A2 EP0875296A2 (en) 1998-11-04
EP0875296A3 true EP0875296A3 (en) 1999-04-07

Family

ID=27126739

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98302447A Withdrawn EP0875296A3 (en) 1997-04-28 1998-03-30 Upright/inverted sprayer

Country Status (8)

Country Link
EP (1) EP0875296A3 (pt)
JP (1) JPH10323591A (pt)
CN (1) CN1197894A (pt)
AU (1) AU724771B2 (pt)
BR (1) BR9801460A (pt)
CA (1) CA2234193A1 (pt)
ID (1) ID20194A (pt)
TW (1) TW384276B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6446344B2 (ja) * 2015-08-31 2018-12-26 株式会社吉野工業所 正倒立両用アダプタ
WO2020023703A1 (en) * 2018-07-25 2020-01-30 Rieke Llc Spraying dispenser with leak-proof vent

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0202464A1 (en) * 1985-04-18 1986-11-26 ALTA S.p.A. Device for spraying liquid
US5125543A (en) * 1991-04-01 1992-06-30 Cliff Rohrabacher Squeeze type bottle including anti-syphon device
US5341967A (en) * 1993-05-26 1994-08-30 Dowbrands Inc. Trigger sprayer for upright or inverted dispensing without leakage
US5467901A (en) * 1994-05-13 1995-11-21 Contico International, Inc. Trigger sprayer operable in upright, downturned & inverted positions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792974A (en) 1955-07-05 1957-05-21 La Vern N Smith Pump type liquid dispenser
US4019661A (en) 1975-07-17 1977-04-26 Janos Szabo Liquid dispenser for selective upside down or right side up use
US4545523A (en) 1984-04-16 1985-10-08 Galbreath Incorporated Waste material handling container with liquid tight door seal
US4747523A (en) 1987-06-19 1988-05-31 Calmar, Inc. Manually actuated dispensing pump
US5507418A (en) 1995-03-01 1996-04-16 Calmar Inc. Fluid dispenser with interference fit gasket

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0202464A1 (en) * 1985-04-18 1986-11-26 ALTA S.p.A. Device for spraying liquid
US5125543A (en) * 1991-04-01 1992-06-30 Cliff Rohrabacher Squeeze type bottle including anti-syphon device
US5341967A (en) * 1993-05-26 1994-08-30 Dowbrands Inc. Trigger sprayer for upright or inverted dispensing without leakage
US5467901A (en) * 1994-05-13 1995-11-21 Contico International, Inc. Trigger sprayer operable in upright, downturned & inverted positions

Also Published As

Publication number Publication date
EP0875296A2 (en) 1998-11-04
AU724771B2 (en) 2000-09-28
CN1197894A (zh) 1998-11-04
JPH10323591A (ja) 1998-12-08
TW384276B (en) 2000-03-11
AU5949798A (en) 1998-10-29
BR9801460A (pt) 1999-09-28
ID20194A (id) 1998-10-29
CA2234193A1 (en) 1998-10-28

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