GB890348A - Improvements in liquid applicators - Google Patents

Improvements in liquid applicators

Info

Publication number
GB890348A
GB890348A GB22819/60A GB2281960A GB890348A GB 890348 A GB890348 A GB 890348A GB 22819/60 A GB22819/60 A GB 22819/60A GB 2281960 A GB2281960 A GB 2281960A GB 890348 A GB890348 A GB 890348A
Authority
GB
United Kingdom
Prior art keywords
opening
concavity
diaphragm
cavity
liquid
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
GB22819/60A
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.)
Hedley Thomas & Co Ltd
Thomas Hedley and Co Ltd
Original Assignee
Hedley Thomas & Co Ltd
Thomas Hedley and Co Ltd
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 Hedley Thomas & Co Ltd, Thomas Hedley and Co Ltd filed Critical Hedley Thomas & Co Ltd
Publication of GB890348A publication Critical patent/GB890348A/en
Expired legal-status Critical Current

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
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
    • 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
    • A45D2200/00—Details not otherwise provided for in A45D
    • A45D2200/05—Details of containers
    • A45D2200/054—Means for supplying liquid to the outlet of the container
    • A45D2200/056—Reciprocating pumps, i.e. with variable volume chamber wherein pressure and vacuum are alternately generated

Landscapes

  • Coating Apparatus (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

890,348. Diaphragm pumps; dispensing liquids. HEDLEY & CO. Ltd., THOMAS. June 29, 1960 [July 6, 1959], No. 22819/60. Addition to 880,486. Classes 102(1) and 102(2). In a liquid applicator as described in the parent Specification, the resiliently flexible diaphragm 20 constituting the upper side of the reservoir 26, is provided with at least one concavity 21 having at least one opening 22 through which liquid is dispensed upon depression of the diaphragm when brought into contact with a surface to be wetted. The provision of the concavity prevents the covering of the opening 22 and the initial restriction of flow therethrough. Modifications are shown with three openings in one cavity, three cavities with one opening in each and one cavity with a single opening surrounded by further openings outside the area of the concavity.
GB22819/60A 1959-07-06 1960-06-29 Improvements in liquid applicators Expired GB890348A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US890348XA 1959-07-06 1959-07-06

Publications (1)

Publication Number Publication Date
GB890348A true GB890348A (en) 1962-02-28

Family

ID=22215164

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22819/60A Expired GB890348A (en) 1959-07-06 1960-06-29 Improvements in liquid applicators

Country Status (1)

Country Link
GB (1) GB890348A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214066A (en) * 1963-02-21 1965-10-26 Shirley Coupling mechanism and devices incorporating same
US3388838A (en) * 1967-02-13 1968-06-18 Rexall Drug Chemical Aerosol spray container for receiving a fluid commodity dispensing pressurized cartridge
FR2856388A1 (en) * 2003-06-23 2004-12-24 Capital Innovation DEVICE FOR DISPENSING A VISCOUS OR LIQUID PRODUCT, IN PARTICULAR A WASHING PRODUCT
FR2897245A1 (en) * 2006-02-15 2007-08-17 Oreal Packaging and applicator device for applying composition e.g. cosmetics, comprises non-porous membrane co-operating with support/reservoir to define inside space for composition, and the membrane is deformable for reducing the space volume
US8215861B2 (en) 2006-02-15 2012-07-10 L'oreal Packaging and applicator device
US9440056B2 (en) 2014-09-29 2016-09-13 Demira, Inc. Device and method for dispensing a drug

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214066A (en) * 1963-02-21 1965-10-26 Shirley Coupling mechanism and devices incorporating same
US3388838A (en) * 1967-02-13 1968-06-18 Rexall Drug Chemical Aerosol spray container for receiving a fluid commodity dispensing pressurized cartridge
FR2856388A1 (en) * 2003-06-23 2004-12-24 Capital Innovation DEVICE FOR DISPENSING A VISCOUS OR LIQUID PRODUCT, IN PARTICULAR A WASHING PRODUCT
WO2005000710A2 (en) * 2003-06-23 2005-01-06 Capital Innovation Device for distribution of a liquid or viscous product, particularly a cleaning product
WO2005000710A3 (en) * 2003-06-23 2005-02-17 Capital Innovation Device for distribution of a liquid or viscous product, particularly a cleaning product
FR2897245A1 (en) * 2006-02-15 2007-08-17 Oreal Packaging and applicator device for applying composition e.g. cosmetics, comprises non-porous membrane co-operating with support/reservoir to define inside space for composition, and the membrane is deformable for reducing the space volume
EP1820417A1 (en) * 2006-02-15 2007-08-22 L'oreal Packaging and application device
CN101020513B (en) * 2006-02-15 2011-05-25 奥里尔股份有限公司 Packaging and application device
US8215861B2 (en) 2006-02-15 2012-07-10 L'oreal Packaging and applicator device
US9440056B2 (en) 2014-09-29 2016-09-13 Demira, Inc. Device and method for dispensing a drug
US10092736B2 (en) 2014-09-29 2018-10-09 Demira, Inc. Device and method for dispensing a drug

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