CA2554421C - Distributeur comportant une enceinte de stockage a volume variable et ensemble de valve anti-reflux enfoncable pour la distribution de creme et d'autres substances - Google Patents

Distributeur comportant une enceinte de stockage a volume variable et ensemble de valve anti-reflux enfoncable pour la distribution de creme et d'autres substances Download PDF

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Publication number
CA2554421C
CA2554421C CA2554421A CA2554421A CA2554421C CA 2554421 C CA2554421 C CA 2554421C CA 2554421 A CA2554421 A CA 2554421A CA 2554421 A CA2554421 A CA 2554421A CA 2554421 C CA2554421 C CA 2554421C
Authority
CA
Canada
Prior art keywords
dispenser
valve
storage chamber
variable
substance
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
CA2554421A
Other languages
English (en)
Other versions
CA2554421A1 (fr
Inventor
Daniel Py
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.)
Medinstill Development LLC
Original Assignee
Medinstill Development LLC
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 US11/043,635 external-priority patent/US8125868B2/en
Application filed by Medinstill Development LLC filed Critical Medinstill Development LLC
Publication of CA2554421A1 publication Critical patent/CA2554421A1/fr
Application granted granted Critical
Publication of CA2554421C publication Critical patent/CA2554421C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/0068—Jars
    • A45D40/0075—Jars with dispensing 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
    • B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • B05B11/026—Membranes separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container
    • B05B11/027—Membranes separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container inverted during outflow of content
    • 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
    • B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • B05B11/028—Pistons separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container
    • B05B11/029—Pistons separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container located on top of the remaining content
    • 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
    • B05B11/1004—Piston pumps comprising a movable cylinder and a stationary piston
    • 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
    • B05B11/1015—Piston pumps 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
    • B05B11/1042—Components or details
    • B05B11/1073—Springs
    • B05B11/1074—Springs located outside pump chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/58—Arrangements of pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
CA2554421A 2004-01-27 2005-01-27 Distributeur comportant une enceinte de stockage a volume variable et ensemble de valve anti-reflux enfoncable pour la distribution de creme et d'autres substances Expired - Fee Related CA2554421C (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US53960304P 2004-01-27 2004-01-27
US60/539,603 2004-01-27
US61361204P 2004-09-27 2004-09-27
US60/613,612 2004-09-27
US11/043,635 2005-01-26
US11/043,635 US8125868B2 (en) 2000-12-19 2005-01-26 Optical disc, optical disc recording apparatus and method, optical disc reproducing method
PCT/US2005/003035 WO2005072427A2 (fr) 2004-01-27 2005-01-27 Distributeur comportant une enceinte de stockage a volume variable et ensemble de valve anti-reflux enfonçable pour la distribution de creme et d'autres substances

Publications (2)

Publication Number Publication Date
CA2554421A1 CA2554421A1 (fr) 2005-08-11
CA2554421C true CA2554421C (fr) 2011-07-05

Family

ID=34831061

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2554421A Expired - Fee Related CA2554421C (fr) 2004-01-27 2005-01-27 Distributeur comportant une enceinte de stockage a volume variable et ensemble de valve anti-reflux enfoncable pour la distribution de creme et d'autres substances

Country Status (5)

Country Link
EP (1) EP1748939B1 (fr)
JP (1) JP4398982B2 (fr)
BR (1) BRPI0506588A (fr)
CA (1) CA2554421C (fr)
WO (1) WO2005072427A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101854828A (zh) * 2007-11-12 2010-10-06 安塔雷斯药物有限公司 凝胶分配器
FR2958132B1 (fr) * 2010-03-30 2012-05-04 Toly Korea Inc Boitier pour creme cosmetique ayant une pompe sans air
BR112014017580A8 (pt) * 2012-01-17 2017-08-04 Py Dr Inst Llc frasco de multiplas doses e método
US9415885B2 (en) 2013-03-15 2016-08-16 Dr. Py Institute Llc Device with sliding stopper and related method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4120644C1 (fr) * 1991-06-22 1993-03-25 Raimund Andris Gmbh & Co Kg, 7730 Villingen-Schwenningen, De
GB9118711D0 (en) * 1991-08-31 1991-10-16 Smithkline Beecham Plc Novel device
US5409146A (en) * 1993-06-03 1995-04-25 Hazard; Robert E. Dispensing pump with positive shut-off
FR2731992B1 (fr) 1995-03-21 1997-04-30 Oreal Distributeur de produit liquide ou pateux utilisable notamment en cosmetique
DE19623030A1 (de) * 1996-06-08 1997-12-11 Pfeiffer Erich Gmbh & Co Kg Austrag-Einheit für Medien
FR2765560B1 (fr) * 1997-07-02 1999-08-13 Oreal Distributeur pour un produit liquide ou pateux comportant des moyens de pompage ameliores

Also Published As

Publication number Publication date
WO2005072427A2 (fr) 2005-08-11
JP4398982B2 (ja) 2010-01-13
JP2007523015A (ja) 2007-08-16
BRPI0506588A (pt) 2007-05-02
CA2554421A1 (fr) 2005-08-11
WO2005072427A3 (fr) 2007-02-08
EP1748939A4 (fr) 2009-09-23
EP1748939B1 (fr) 2014-08-13
EP1748939A2 (fr) 2007-02-07

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20200127