GB827688A - Liquid metering dispenser - Google Patents

Liquid metering dispenser

Info

Publication number
GB827688A
GB827688A GB28925/58A GB2892558A GB827688A GB 827688 A GB827688 A GB 827688A GB 28925/58 A GB28925/58 A GB 28925/58A GB 2892558 A GB2892558 A GB 2892558A GB 827688 A GB827688 A GB 827688A
Authority
GB
United Kingdom
Prior art keywords
lid
container
chamber
valve
spout
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
GB28925/58A
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 GB827688A publication Critical patent/GB827688A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/10Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
    • G01F11/26Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus
    • G01F11/262Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus for liquid or semi-liquid
    • G01F11/263Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus for liquid or semi-liquid with valves

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Closures For Containers (AREA)

Abstract

827,688. Delivering measured quantities of liquid. HEDLEY & CO. Ltd., T. Sept. 9, 1958 [Sept. 13, 1957], No. 28925/58. Class 106(5) A liquid metering dispenser comprises a body 13 suitable for attachment to a container spout or neck 12, a metering chamber 22 bounded on one side by a wall 15 intermediate the ends of the body and having in an inlet aperture 16, a hinged lid 17 attached to the body and spring- biased to close normally, an outlet from the chamber 22, a valve 28 suspended from the lid 17 through the inlet 16, the valve being in the open position when the lid is closed and moved into its closed position when the lid is opened to a pre-determined extent, whereby a metered quantity of fluid can be dispensed from the chamber 22 upon inverting the container and opening the lid to the pre-determined extent. The valve head is formed integral with its stem 27, the latter being secured to the lid by a ball-end 29 which is held by a plurality of flexible retainers 30. The lidbiasing spring 23 has one end 24 in contact with an abutment 25 in the handle 18, the other end 26 bearing against the lower surface of the lid-pivot support 20 to hold the pivot in position. 'The spring 23 may be of U- or L-shape. A protective cover 31 of polyethylene or like material may be inserted into the spout 12 to inhibit air circulation into the container or spillage during transit. After removal of the cover 31 and re-fitting the device, preferably by screwing it on to the spout 12, the liquid may be repeatedly dispensed by inverting the container 11 and closing and opening the lid, without returning the container to an upright position. If a continuous stream is required the handle 18 is depressed sufficiently to open the lid without closing the valve 28. The body of the device and the wall of the metering chamber may be moulded in transparent plasic material. The edge 37 of the chamber 22 is bevelled to reduce dripping after discharge. At least one projection 36 from the underside of the lid is provided to reduce the torque transmitted to the hinge when screwing the dispenser on or off the neck of the container 11.
GB28925/58A 1957-09-13 1958-09-09 Liquid metering dispenser Expired GB827688A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US827688XA 1957-09-13 1957-09-13

Publications (1)

Publication Number Publication Date
GB827688A true GB827688A (en) 1960-02-10

Family

ID=22173344

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28925/58A Expired GB827688A (en) 1957-09-13 1958-09-09 Liquid metering dispenser

Country Status (1)

Country Link
GB (1) GB827688A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252632A (en) * 1965-03-04 1966-05-24 Hagenes Magnus Measuring and dispensing attachment for a container
GB2291180A (en) * 1994-07-12 1996-01-17 Kingsley James Arthur Cox Thermal fluid recptacle combined with cup
GB2309961A (en) * 1995-02-07 1997-08-13 Beaumont House Ltd Liquid dispenser for an inclinable bottle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252632A (en) * 1965-03-04 1966-05-24 Hagenes Magnus Measuring and dispensing attachment for a container
GB2291180A (en) * 1994-07-12 1996-01-17 Kingsley James Arthur Cox Thermal fluid recptacle combined with cup
GB2291180B (en) * 1994-07-12 1996-06-12 Kingsley James Arthur Cox Thermal combination cup and fluid container receptacle
GB2309961A (en) * 1995-02-07 1997-08-13 Beaumont House Ltd Liquid dispenser for an inclinable bottle
GB2309961B (en) * 1995-02-07 2000-10-11 Beaumont House Ltd Liquid dispenser

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