DE69420730T2 - Pump device with a collapsible pump chamber with a one-piece shipping seal - Google Patents

Pump device with a collapsible pump chamber with a one-piece shipping seal

Info

Publication number
DE69420730T2
DE69420730T2 DE69420730T DE69420730T DE69420730T2 DE 69420730 T2 DE69420730 T2 DE 69420730T2 DE 69420730 T DE69420730 T DE 69420730T DE 69420730 T DE69420730 T DE 69420730T DE 69420730 T2 DE69420730 T2 DE 69420730T2
Authority
DE
Germany
Prior art keywords
shipping seal
housing
pump
valve
valve member
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 - Fee Related
Application number
DE69420730T
Other languages
German (de)
Other versions
DE69420730D1 (en
Inventor
Robert Peterson
Robert Stahley
J Stigall
John Reifenberger
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 US08/082,001 external-priority patent/US5303867A/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of DE69420730D1 publication Critical patent/DE69420730D1/en
Publication of DE69420730T2 publication Critical patent/DE69420730T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B05B11/0064—Lift 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
    • B05B11/0005—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
    • B05B11/0005—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
    • B05B11/1028—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
    • B05B11/01—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
    • B05B11/1033—Pumps having a pumping chamber with a deformable wall the deformable wall, the inlet and outlet valve elements being integrally formed, e.g. moulded
    • 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
    • B05B11/1035—Pumps having a pumping chamber with a deformable wall the pumping chamber being a bellow
    • 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
    • B05B11/1059—Means for locking a pump or its actuation means in a fixed 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
    • B05B11/01—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
    • 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
    • B05B11/1073—Springs
    • B05B11/1077—Springs characterised by a particular shape or material
    • 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
    • B05B11/1097—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 means for sucking back the liquid or other fluent material in the nozzle after a dispensing stroke

Abstract

A liquid dispensing pump (20) for use with consumer product packages is provided with a shipping seal. The housing of the pump device includes an upper housing (24) and a lower housing (26) which are movable relative to each other between open and closed shipping seal positions. The liquid dispensing pump (20) includes a collapsible pump chamber (40), e.g. a bellows. Integral with the bellows (40) is at least one functional element of the shipping seal. The housing includes cooperating actuation elements which prevent actuation of the pump device when the shipping seal is closed. The housing may also include a tamper evident device which prevents actuation of the pump device prior to removal of the tamper evident tab; and may prevent movement of the housing from the closed shipping seal position to the open shipping seal position prior to removal thereof. The bellows (40) may also include an integral valve including a valve member, a valve seat and a valve opening which are all integral components of a wall of the collapsible pump chamber (40), the valve seat facing one side of the wall and the valve member being formed at an angle away from the other side of the wall so that upon pushing the valve member through the valve opening the valve member is biased against the valve seat.
DE69420730T 1993-06-24 1994-04-18 Pump device with a collapsible pump chamber with a one-piece shipping seal Expired - Fee Related DE69420730T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/082,001 US5303867A (en) 1993-06-24 1993-06-24 Trigger operated fluid dispensing device
US20332194A 1994-02-28 1994-02-28
PCT/US1994/004255 WO1995001226A1 (en) 1993-06-24 1994-04-18 Pump device with collapsible pump chamber having integral shipping seal

Publications (2)

Publication Number Publication Date
DE69420730D1 DE69420730D1 (en) 1999-10-21
DE69420730T2 true DE69420730T2 (en) 2000-03-16

Family

ID=26766307

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69420730T Expired - Fee Related DE69420730T2 (en) 1993-06-24 1994-04-18 Pump device with a collapsible pump chamber with a one-piece shipping seal
DE69411919T Expired - Fee Related DE69411919T2 (en) 1993-06-24 1994-04-18 COMPRESSIBLE PUMP CHAMBER WITH A SPECIFIC FOLDABLE PATTERN

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69411919T Expired - Fee Related DE69411919T2 (en) 1993-06-24 1994-04-18 COMPRESSIBLE PUMP CHAMBER WITH A SPECIFIC FOLDABLE PATTERN

Country Status (12)

Country Link
EP (2) EP0705144B1 (en)
JP (2) JPH08511988A (en)
KR (2) KR960703354A (en)
CN (2) CN1069232C (en)
AT (1) ATE168594T1 (en)
AU (2) AU7091794A (en)
BR (2) BR9406962A (en)
CA (2) CA2165315C (en)
DE (2) DE69420730T2 (en)
ES (2) ES2135586T3 (en)
MX (1) MXPA94002797A (en)
WO (2) WO1995000253A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5544789A (en) * 1995-01-05 1996-08-13 Calmar Inc. Bellows pump dispenser
CA2426367C (en) * 1995-01-27 2005-01-25 Yoshino Kogyosho Co., Ltd. Liquid jet pump
FR2732742B1 (en) * 1995-04-07 1997-05-30 Valois INTAKE VALVE ASSEMBLY.
DE29514644U1 (en) * 1995-09-12 1996-02-01 Piepenstock Friedhelm Helical compression spring
JP3569384B2 (en) * 1996-04-05 2004-09-22 株式会社吉野工業所 Bellows pump with down nozzle head
CN1077239C (en) * 1996-07-26 2002-01-02 塔普拉斯特股份公司 Pump made of plastic for dispensing products from containers
DE19942792A1 (en) * 1999-09-08 2001-03-15 Pfeiffer Erich Gmbh & Co Kg Media Donor
FR2804728B1 (en) 2000-02-09 2002-05-03 Oreal PUMP, AND PACKAGING ASSEMBLY PROVIDED WITH SUCH A PUMP
ES2161198B1 (en) 2000-05-16 2002-07-01 Calmar Monturas Sa PUMP WITH DECOMPRESSION DEVICE.
JP4588851B2 (en) * 2000-08-29 2010-12-01 キャニヨン株式会社 Pump dispenser
WO2002064264A1 (en) * 2001-02-14 2002-08-22 Advanex Inc. Valve unit and container
DE102005013409B4 (en) * 2005-03-23 2009-04-02 Meadwestvaco Calmar Gmbh Hand piston pump with blockable dispensing head for dispensing fluid substances
US8302817B2 (en) * 2006-09-22 2012-11-06 Darren Saravis Fluid dispenser
DE102008029004A1 (en) * 2007-06-29 2009-01-02 Rpc Bramlage Gmbh Dispenser for dispensing liquid or pasty masses
KR100847460B1 (en) * 2008-04-21 2008-07-21 김길수 A pumping nozzle for liquid type cosmetics vessel
FR2930178B1 (en) * 2008-04-22 2010-06-11 Rexam Dispensing Sys BOTTLE COMPRISING A DISTRIBUTION BELLOW.
MX2011007203A (en) * 2009-01-16 2011-07-28 Colgate Palmolive Co Dispensing container comprising a pump receiving fitment.
DE102010046118B4 (en) * 2010-09-21 2021-07-01 Anvis Deutschland Gmbh Coupling part for a three or multiple point connection and three or multiple point connection
GB2514988B (en) * 2012-03-16 2019-01-16 Silgan Dispensing Systems Netherlands B V Venting pump devices and methods for using the same
FR2990871B1 (en) * 2012-05-24 2015-04-10 Valois Sas DEVICE FOR DISPENSING FLUID PRODUCT.
CA2882737A1 (en) * 2012-08-21 2014-02-27 Arminak & Associates, Llc Upright squeeze foamer
US20160136667A1 (en) * 2013-06-26 2016-05-19 Colgate-Palmolive Company Pump assembly for connection to a container
CA2954994A1 (en) * 2014-07-14 2016-01-21 Rieke Packaging Systems Limited Pump dispensers
CN107628355B (en) * 2016-07-19 2023-05-26 丁要武 Emulsion pump with water inlet prevention mechanism
EP3427840B1 (en) * 2017-07-13 2020-12-02 Aptar Radolfzell GmbH Liquid dispenser
CN107934182A (en) * 2017-12-22 2018-04-20 余姚晟祺塑业有限公司 A kind of new type nozzle
KR102044128B1 (en) * 2019-08-19 2019-11-12 이영주 Pump vessel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973700A (en) * 1975-09-29 1976-08-10 Schmidt Edward C Bellows pump with extension having integral valves
US4336895A (en) * 1977-07-28 1982-06-29 Aleff Hans P Finger actuated pump assembly
US4204614A (en) * 1978-09-28 1980-05-27 Diamond International Corporation Fluid dispenser having a spring biased locking mechanism for a safety nozzle cap
EP0318465B1 (en) * 1985-03-14 1992-01-02 MegaPlast Dosiersysteme GmbH & Co. Metering pump with pumping bellows for bottles or same
DE3909633A1 (en) * 1989-03-23 1990-10-11 Megaplast Dosiersysteme Proportioning pump
US5195878A (en) * 1991-05-20 1993-03-23 Hytec Flow Systems Air-operated high-temperature corrosive liquid pump

Also Published As

Publication number Publication date
CN1125915A (en) 1996-07-03
EP0705144A1 (en) 1996-04-10
ES2135586T3 (en) 1999-11-01
CN1069232C (en) 2001-08-08
AU7091794A (en) 1995-01-24
WO1995000253A1 (en) 1995-01-05
JPH08511723A (en) 1996-12-10
AU678463B2 (en) 1997-05-29
MXPA94002797A (en) 2002-06-18
EP0705144B1 (en) 1999-09-15
CA2165315C (en) 2000-10-24
ATE168594T1 (en) 1998-08-15
EP0705141B1 (en) 1998-07-22
CN1125916A (en) 1996-07-03
BR9406972A (en) 1996-03-26
CA2165314A1 (en) 1995-01-12
DE69411919T2 (en) 1999-04-22
AU6559594A (en) 1995-01-17
KR960703353A (en) 1996-08-17
BR9406962A (en) 1996-08-27
EP0705141A1 (en) 1996-04-10
JPH08511988A (en) 1996-12-17
CA2165314C (en) 2000-11-28
WO1995001226A1 (en) 1995-01-12
ES2118403T3 (en) 1998-09-16
KR960703354A (en) 1996-08-17
DE69420730D1 (en) 1999-10-21
DE69411919D1 (en) 1998-08-27
CN1071147C (en) 2001-09-19

Similar Documents

Publication Publication Date Title
DE69420730T2 (en) Pump device with a collapsible pump chamber with a one-piece shipping seal
US4457445A (en) Valve cap tamper-proof cover
WO2002043872A3 (en) Spray dispensing device with nozzle closure
DK0702647T3 (en) Lid for container.
KR960041007A (en) Cap for container
SE9301924D0 (en) INDEPENDENT CLOSING DEVICE
DK0791542T3 (en) Dispensing gasket for a viscous product
CA1181374A (en) Aerosol dispensing device
DE59603209D1 (en) Pill dispenser
US3777936A (en) Safety dispensing closure
US5265777A (en) Push-push tilting dispensing cap system
US5657907A (en) Orifice cover slide for trigger sprayer
CA2319254A1 (en) Pump device with collapsible pump chamber having integral shipping seal
CA2021036A1 (en) Packing container
KR940019572A (en) Container assembly
ATE247922T1 (en) POURABLE THERMOS VESSEL
DE69601027D1 (en) PACKAGING BOX WITH SAFETY LOCK
US3620422A (en) Aerosol valve with flexible housing
AU2002248104C1 (en) Valve
ES2082283T3 (en) SINGLE PIECE REPEATABLE CLOSING OPENING MEMBER FOR LIQUID CONTAINER CONTAINER.
DE59603017D1 (en) LOCKING DEVICE ON CONTAINERS
KR200280901Y1 (en) A looking structure of food packing case
ATE316939T1 (en) LIQUID INJECTION DEVICE
WO1995033660A3 (en) Fitment for a container
NZ528488A (en) Self-closing valve for use with disposable bladders

Legal Events

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