MX172084B - IMPROVEMENTS IN OPEN SPILL SPILL BY LIQUID PRESSURE - Google Patents

IMPROVEMENTS IN OPEN SPILL SPILL BY LIQUID PRESSURE

Info

Publication number
MX172084B
MX172084B MX2642990A MX2642990A MX172084B MX 172084 B MX172084 B MX 172084B MX 2642990 A MX2642990 A MX 2642990A MX 2642990 A MX2642990 A MX 2642990A MX 172084 B MX172084 B MX 172084B
Authority
MX
Mexico
Prior art keywords
spout
piston
container
end portion
wall
Prior art date
Application number
MX2642990A
Other languages
Spanish (es)
Inventor
Robert Duff Clark
Original Assignee
Robert Duff Clark
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 Robert Duff Clark filed Critical Robert Duff Clark
Publication of MX172084B publication Critical patent/MX172084B/en

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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/26—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts
    • B65D47/28—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having linear movement
    • B65D47/283—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having linear movement between tubular parts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus 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
    • G01F11/10—Apparatus 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
    • G01F11/12—Apparatus 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 of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements
    • G01F11/14—Apparatus 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 of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber reciprocates
    • G01F11/16—Apparatus 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 of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber reciprocates for liquid or semiliquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Closures For Containers (AREA)

Abstract

La presente invención se refiere a mejoras en surtidor de vertido abierto por presión de líquido, para usarse con un recipiente de pared flexible que tiene una porción de cuello de descarga de líquido, tubular, caracterizado por roscas internas en su extremo terminal; caracterizadas porque: un surtidor de vertido alargado que tiene seguros en una porción de extremo para asegurarse a la porción de cuello del recipiente, un manguito de pistón asegurado a la otra porción de extremo del surtidor, y que cierra normalmente la misma, incluyendo el surtidor, una proyección que se extiende hacia adentro, anular, sobre la superficie de pared interna de la otra porción de extremo del surtidor, que forma un tope anular, un asiento de válvula anular sobre la periferia interna del surtidor, adyacente a su extremo, opuesto al recipiente, teniendo la válvula de manguito de pistón una porción de pared de manguito recibida en forma deslizable por la otra porción de extremo del surtidor, y teniendo un extremo cerrado, teniendo el manguito de pistón una pared que tiene una pluralidad de aberturas separadas circunferencialmente adyacentes a su extremo cerrado, un asiento de válvula de pistón sobre el perímetro del extremo cerrado de la válvula de manguito de pistón para sellarse en forma normal con el asiento de válvula anular del surtidor, y una pestaña sobresaliente sobre el extremo interno de la pared del manguito de pistón para acoplarse al tope anular en respuesta al movimiento hacia afuera axial de la válvula de manguito de pistón en relación a la otra porción de extremo del surtidor, estando la válvula de manguito de pistón empujada hacia una posición abierta del surtidor, mediante la presión del líquido cuando el recipiente se invierte y las paredes opuestas del recipiente se fuerzan hacia adentro, una hacia la otra.The present invention relates to improvements in liquid pressure open pour spout, for use with a flexible wall container having a tubular liquid discharge neck portion characterized by internal threads at its terminal end; characterized in that: an elongated pour spout that has locks on one end portion to secure to the neck portion of the container, a piston sleeve secured to the other end portion of the spout, and which normally closes the spout, including the spout , an annular inwardly extending projection on the inner wall surface of the other spout end portion, which forms an annular stop, an annular valve seat on the spout's inner periphery, adjacent to its opposite end to the container, the piston sleeve valve having a sleeve wall portion slidably received by the other end portion of the spout, and having a closed end, the piston sleeve having a wall having a plurality of circumferentially spaced openings adjacent to its closed end, a piston valve seat on the perimeter of the closed end of the pinch valve or piston to seal normally with the annular valve seat of the spout, and a protruding flange on the inner end of the wall of the piston sleeve to engage the annular stop in response to axial outward movement of the piston sleeve valve. piston relative to the other end portion of the spout, the piston pinch valve being pushed into an open position of the spout, by the pressure of the liquid when the container is inverted and the opposite walls of the container are forced inward, one towards the other.

MX2642990A 1990-06-25 1990-07-08 IMPROVEMENTS IN OPEN SPILL SPILL BY LIQUID PRESSURE MX172084B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54299290A 1990-06-25 1990-06-25

Publications (1)

Publication Number Publication Date
MX172084B true MX172084B (en) 1993-12-01

Family

ID=24166147

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2642990A MX172084B (en) 1990-06-25 1990-07-08 IMPROVEMENTS IN OPEN SPILL SPILL BY LIQUID PRESSURE

Country Status (2)

Country Link
MX (1) MX172084B (en)
WO (1) WO1992000227A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ286314A (en) * 1995-05-25 1998-07-28 Machinery Dev Co Pty Ltd Feed roller for compressive removal of bark from a felled tree comprising a base portion and projecting engaging means in a generally helical arrangement

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1912022A (en) * 1932-01-15 1933-05-30 Samuel Eisberg Dispensing closure for collapsible containers
US1977869A (en) * 1932-08-20 1934-10-23 Arthur Foster J Collapsible container
US2864538A (en) * 1955-09-20 1958-12-16 Alvin G Ash Metering liquid dispenser
US2904227A (en) * 1957-05-06 1959-09-15 Upjohn Co Metering device for squeeze-type container
US3180539A (en) * 1962-04-26 1965-04-27 Petroco Fluid dispensing arrangement
US4429834A (en) * 1981-04-08 1984-02-07 Toyo Seikan Kaisha, Ltd. Mouth closure assembly for mouth of foam liquid dispensing container
US4572386A (en) * 1984-11-02 1986-02-25 Paul Marcus Container with attachable spout
GB8515969D0 (en) * 1985-06-24 1985-07-24 Paquette D Jogger's hand weight

Also Published As

Publication number Publication date
WO1992000227A1 (en) 1992-01-09

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