EP3601096A4 - Self sealing airless measured dispenser - Google Patents

Self sealing airless measured dispenser Download PDF

Info

Publication number
EP3601096A4
EP3601096A4 EP18776198.6A EP18776198A EP3601096A4 EP 3601096 A4 EP3601096 A4 EP 3601096A4 EP 18776198 A EP18776198 A EP 18776198A EP 3601096 A4 EP3601096 A4 EP 3601096A4
Authority
EP
European Patent Office
Prior art keywords
airless
self sealing
dispenser
measured
measured dispenser
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
EP18776198.6A
Other languages
German (de)
French (fr)
Other versions
EP3601096B1 (en
EP3601096A1 (en
Inventor
Roger J. Laflamme
Jim Warner
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.)
1touch Holdings Inc
Original Assignee
1touch Holdings 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
Application filed by 1touch Holdings Inc filed Critical 1touch Holdings Inc
Priority claimed from PCT/US2018/025490 external-priority patent/WO2018183907A1/en
Publication of EP3601096A1 publication Critical patent/EP3601096A1/en
Publication of EP3601096A4 publication Critical patent/EP3601096A4/en
Application granted granted Critical
Publication of EP3601096B1 publication Critical patent/EP3601096B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5861—Spouts
    • B65D75/5872—Non-integral spouts
    • B65D75/5877—Non-integral spouts connected to a planar surface of the package wall
    • 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
    • B05B11/1028—Pumps having a pumping chamber with a deformable wall
    • B05B11/1032—Pumps having a pumping chamber with a deformable wall actuated 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
    • B05B11/0005—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
    • 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
    • B05B11/1042—Components or details
    • B05B11/1066—Pump inlet valves
    • B05B11/1067—Pump inlet valves actuated by pressure
    • B05B11/1069—Pump inlet valves actuated by pressure the valve being made of a resiliently deformable material or being urged in a closed position by a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
EP18776198.6A 2017-03-30 2018-03-30 Self sealing airless measured dispenser Active EP3601096B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762478917P 2017-03-30 2017-03-30
PCT/US2018/025490 WO2018183907A1 (en) 2017-03-30 2018-03-30 Self sealing airless measured dispenser

Publications (3)

Publication Number Publication Date
EP3601096A1 EP3601096A1 (en) 2020-02-05
EP3601096A4 true EP3601096A4 (en) 2021-01-06
EP3601096B1 EP3601096B1 (en) 2023-10-25

Family

ID=69006103

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18776198.6A Active EP3601096B1 (en) 2017-03-30 2018-03-30 Self sealing airless measured dispenser

Country Status (2)

Country Link
EP (1) EP3601096B1 (en)
CN (1) CN111094147B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002016047A1 (en) * 2000-08-25 2002-02-28 Valois S.A.S. Integrated pump dispenser
WO2008030623A2 (en) * 2006-09-08 2008-03-13 Medical Instill Technologies, Inc. Apparatus and method for dispensing fluids
US20140339266A1 (en) * 2013-04-18 2014-11-20 Pwe Llc Metered fluid dispensing system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1032319A (en) * 1987-09-29 1989-04-12 喷雾科技企业公司 The dispenser head that product semiliquid, viscous or pasty state is used
JP4116331B2 (en) * 2002-05-30 2008-07-09 二瀬 克規 Liquid packaging device and structure
CN100512979C (en) * 2003-02-18 2009-07-15 英克罗有限公司 Pump nozzle device and preparation method thereof and container having the pump nozzle device
US8061566B2 (en) * 2007-04-26 2011-11-22 Sealed Air Corporation (Us) Metering dispensing system with improved valving to prevent accidental dispensing of liquid therefrom
DE102006017957B3 (en) * 2006-04-13 2007-05-16 Kunststofftechnik Waidhofen An Self-closing valve, e.g. for a toiletries squeeze bottle, has a valve membrane with a dispensing opening released and closed by pressure difference
US8038034B2 (en) * 2008-10-03 2011-10-18 Gojo Industries, Inc. Fluid dispenser for personal use
EP2660188A1 (en) * 2012-05-02 2013-11-06 Anheuser-Busch InBev S.A. Beverage dispensing unit with openable pinch valve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002016047A1 (en) * 2000-08-25 2002-02-28 Valois S.A.S. Integrated pump dispenser
WO2008030623A2 (en) * 2006-09-08 2008-03-13 Medical Instill Technologies, Inc. Apparatus and method for dispensing fluids
US20140339266A1 (en) * 2013-04-18 2014-11-20 Pwe Llc Metered fluid dispensing system

Also Published As

Publication number Publication date
CN111094147B (en) 2022-08-12
EP3601096B1 (en) 2023-10-25
CN111094147A (en) 2020-05-01
EP3601096A1 (en) 2020-02-05

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