Class 73/429 - Capacity adjustable

Subclass of Class 73 - Measuring and testing
Definition: Measuring vessels in which the vessel is provided with movable
No. of patents: 39
Last issue date: 07/19/2011

Number	Title	Issue Date
7980131	Bottomless measuring cup A bottomless measuring cup system having a tubular container with a hollow interior and opposite open ends and a plunger having a base adapted to slidingly fit within the hollow interior of the container. ...	07/19/2011
7661310	Portion-taker device including a measuring scoop The present invention provides a portion-taker device for taking a substance, the device including at least one measuring scoop, which scoop comprises: a frame; and a flap mounted to pivot relative to the frame and...	02/16/2010
7658106	Adjustable measuring device An adjustable measuring device for measuring contents, such as liquids and granulated solids, having a usable volume for measuring. The adjustable measuring device includes a housing, a platform having a lower position and an upper position, and an adjusting system ...	02/09/2010
7637154	Adjustable measuring container and cutting board A cutting board is fitted with a removable cup, preferably adjustable, which is positioned so as to receive cut food particles swept off the board into the cup. A barrier is provided on the board surface to prevent spillage of food which misses the cup. The cup is s...	12/29/2009
7503212	Adjustable measuring scoop An adjustable measuring scoop including a partition that is movable so as to result in a scoop size that can be selectively determined between a maximum and a minimum by ready manual manipulation of the scoop. Part of the perimeter of the movable partition may inclu...	03/17/2009
7240545	Test apparatus for direct measurement of expansion and shrinkage of oil well cements A test apparatus for the measurement of expansion and/or shrinkage of a cement test sample during curing under pressure and temperature conditions that simulate downhole oil well conditions isolates the test sample from a first fixed volume of incompressible pressur...	07/10/2007
7213620	Combination cap and adjustable spoon for container A combination spoon-lid and a cap for a container includes a main container cap and a spoon-lid. The main container cap has a top and at least one sidewall and has a dispensing orifice located on the top. The cap also has a container attachment mechanism for removab...	05/08/2007
7100443	Adjustable measuring scoop An adjustable measuring scoop including a movable partition that adjustably rotates on a rotating means such as an axle so as to result in a scoop size that can be selectively determined between a maximum and a minimum by ready manual manipulation of the scoop. The ...	09/05/2006
7086282	Adjustable measuring scoop An adjustable measuring scoop including a movable partition that adjustably rotates on a rotating means such as an axle so as to result in a scoop size that can be selectively determined between a maximum and a minimum by ready manual manipulation of the scoop. The ...	08/08/2006
7077005	Adjustable measuring device and method A measuring device and method for measuring a volume of a gel-like, powder-like or liquid-like material is provided by defining a desired volume of the material, moving a peripheral measuring edge of a longitudinal inner member along an inside wall of a longitudinal...	07/18/2006
7029463	Expandable vomit container assembly An expandable vomit container assembly for providing a handy receptacle for a user to vomit into. The expandable vomit container assembly includes a bag support assembly including an expandable bag support member having a base section and a plurality of ring section...	04/18/2006
6948366	Adjustable measuring device and method A measuring device and method for measuring a volume of a gel-like, powder-like or liquid-like material is provided by defining a desired volume of the material, moving a peripheral measuring edge of a longitudinal inner member along an inside wall of a longitudinal...	09/27/2005
6928870	Spice storage and dispensing spoon A spice storage and dispensing system is configured as a spoon and includes a handle for the storage of spice and a bowl for the measurement and dispensing of spice received from the handle. ...	08/16/2005
6929158	Dispenser for delivering an adjustable volume of flowable dry material A dispenser for granular material having a container for storing the material. The container is connected to a dispensing assembly having a chamber in removable communication with the container. The volume of the chamber is controlled by an insert that is installed ...	08/16/2005
6918292	Cement expansion/contraction test method An apparatus for measuring volumetric changes in cement as the cement is exposed to pressures and temperatures to simulate down-hole conditions, in a high-pressure high-temperature chamber is described. The apparatus is described a mold having a first section adjace...	07/19/2005
6817238	Cement expansion/contraction test apparatus An apparatus for measuring volumetric changes in cement as the cement is exposed to pressures and temperatures to simulate down-hole conditions, in a high-pressure high-temperature chamber is described. The apparatus is described as a mold having a first section adj...	11/16/2004
6470745	Dispensers for powdered baby milk A dispensing spoon comprising a handle, a scoop having an open mouth formed at one end of the handle, a powder leveling means in the form of a wiper part which is coupled integrally and flexibly to an opposite end of the handle remote from the scoop and w...	10/29/2002
6125699	Adjustable measuring spoon A spoon-shaped measuring device for measuring out different amounts of ingredients has a swinging gate having a divider which extends into the measuring compartment of the measuring device. The gate has a pair of inwardly directed protrusions accommodated...	10/03/2000
6026685	Adjustable measuring device The adjustable measuring device has a cylindrical base and a slightly larger cylindrical sleeve which slides upwardly and downwardly on the cylindrical base to form a cup of variable volume. Both cylinders are oblate and preferably are elliptical or oval ...	02/22/2000
5678450	Adjustable measurement container An adjustable spoon or scoop with a measuring container on each end. The spoon has a sliding cover with dams for adjusting the volumes in the measurement containers at both ends. The cover can be easily snapped off of the spoon body to separate the parts ...	10/21/1997
5460042	Adjustable measuring device Adjustable measuring devices are disclosed. The device comprises an elongate body having first and second ends. Both first and second ends have measuring cavities formed thereon. Preferably the body member further has a central rail member disposed betwee...	10/24/1995
5448913	Adjustable measuring device The measuring device has a bowl. The bowl's capacity is adjusted by a dam structure located within the bowl and attached to a cover structure slidably mounted on the bowl. The slidable cover extends beyond the bowl for use as a handle. The handle has a do...	09/12/1995
5406995	Container assembly for mixing liquids in predetermined ratios A container assembly includes an outer container and at least one inner container whose internal volume has the same ratio to the remaining internal volume of the outer container as the desired ratio of liquids to be mixed. An orifice in the inner contain...	04/18/1995
5377879	Measuring spoon A measuring spoon for accurately measuring and delivering a dose of medicine to a patient. The measuring spoon includes a hollow substantially circular filler tube which is open on both ends. At one end of the filler tube a spoon is connected so as to lea...	01/03/1995
5325717	Adjustable measuring device The measuring device has a bowl. The bowl's capacity is adjusted by a dam structure located within the bowl and attached to a cover structure slidably mounted on the bowl. The slidable cover extends beyond the bowl for use as a handle. The handle has a do...	07/05/1994
5211285	Telescoping, pharmaceutical mixing container A telescoping, pharmaceutical mixing container (2) includes outer and inner containers (4, 6) telescopically mounted to one another with the inner end (16) of the inner container situated within the outer container. The inner container has a piston cap (2...	05/18/1993
5184753	Volumetric compensation in gravimetric liquid measurement An improvement in liquid measuring apparatus and method of the type in which a desired amount by weight of a liquid is measured by the placement of a corresponding volume of liquid in a liquid metering chamber compensates for changes in the density of the...	02/09/1993
5182948	Adjustable measuring container The measuring container has a body with a bowl at one end. A sliding cover is provided with a sliding barrier member or dam which moves longitudinally in the bowl to different positions to adjust the capacity of the bowl. The sliding dam or barrier member...	02/02/1993
5097704	Adjustable measuring device The adjustable measuring device of the present invention has a housing containing an arcuate chamber guide having movable plates attached to it so as to define a metering chamber of variable size. The housing has a housing inlet at the top, communicating ...	03/24/1992
5092491	Metering apparatus for lump and powder materials An apparatus for removing powder or lump materials from a storage vessel, obtaining a preselected volume of the material, returning any excess material to the storage vessel, and dispensing the obtained measured material. The apparatus contains a product-...	03/03/1992
4488432	Measuring cup A measuring cup including a transparent open-ended cylinder and a metering piston mounted in the cylinder for longitudinal movement and rotational movement with respect to the cylinder. The piston includes an upper completely cylindrical measuring disc of...	12/18/1984
4445627	Apparatus and method for adjustment of volumetric cavities for gravimetric metering of liquids Gravimetric apparatus is provided to mechanically adjust the internal capacity of a volumetric liquid dispensing cavity, such as a metering cavity, to compensate for decrease in density and expansion of said liquid at ambient temperatures above the temper...	05/01/1984
4226341	Volume adjustment device A device which may be used with a liquid metering and dispensing spout, includes a fluid receptacle having an upstanding annular side wall extending from a bottom wall, forming a given volume. The side wall has vent projection protruding therefrom. A volu...	10/07/1980
4166487	Dispensing and measuring device A dispensing and measuring device for dry particulate matter includes a container having a downwardly discharging outlet therein and a guideway port extending transversely therethrough beneath the outlet. A measuring scoop having a tapered forward end is ...	09/04/1979
4154109	Measuring receptacles with removable bottom Measuring receptacle means comprising a plurality of cup members, each having an open top and bottom, with a removable bottom closure means in common with the cup members. Each cup member is of a different volume than the other cup members. Removable bott...	05/15/1979
4116071	Device for measuring quantity of flowable materials For measuring flowable materials, e.g. grain, flour, etc. which is sold loose in small quantities, the invention proposes a measuring container which has a progressively movable wall. Thus, its volume can be pre-adjusted for a particular material so that ...	09/26/1978
4073192	Adjustable volume measuring cup An adjustable volume measuring cup in which the body of the cup is formed of clear plastic having a threaded opening in the axial center of the bottom thereof closed with a removable screw. A handle is threaded into the side of the cup and can be removed....	02/14/1978
3943772	Convertible measuring container This invention describes a convertible measuring container that comprises three parts; an upper part, a bottom part, both of which can be removably joined and sealed to a central cylindrical part, all three parts being of the same internal diameter. A sig...	03/16/1976
3933272	Apparatus for dispensing liquids This invention is a method and apparatus for dispensing a predetermined weight of liquid. The apparatus comprises a calibrated vessel having an elongated tubular section in open communication with the top of the vessel, means to fill the vessel to a level...	01/20/1976

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Class 73/429 - Capacity adjustable