| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 222390000 | Screw actuated | 22 |
| 20090294484 | EMPTYING MECHANISM FOR FOOD STORAGE CONTAINER - A food storage container with emptying mechanism is described. The emptying mechanism includes a platform that may be raised within the container to advance food product toward the container opening. The platform is raised by actuation of a turn wheel at the bottom outer surface of the container. Existing containers may be retrofitted to incorporate the emptying mechanism. | 12-03-2009 |
| 20090321478 | Dispensing jar for viscous food product - A jar or bottle container for dispensing food items or other products that may have a liquid component and a solid component has a platform that is supported on a threaded post on the interior of the jar. A base seated at an open bottom of the jar body is turned to rotate the post and elevate the platform to push the food item upward. The platform has a ring seal and radial lip or tooth structure that rides in vertical channels formed in the inner wall of the jar body. A weight or ballast may be present in the base. | 12-31-2009 |
| 20100264172 | APPARATUS FOR DISPENSING A LIQUID, SUCH AS VISCOUS, SUBSTANCE - An apparatus for dispensing a liquid substance, for example a viscous substance such as tooth paste or soap, comprises a storage chamber for the substance in communication with a substance outlet, an expulsion member for forcing the substance from the storage chamber towards the substance outlet and a drive mechanism for driving the expulsion member. The expulsion member comprises a plunger provided with a first thread, wherein the drive mechanism comprises a drive nut with corresponding second thread for engaging the first thread, wherein the drive nut is rotatable with respect to the plunger, for instance through a longitudinal movement of the storage chamber in parallel to the plunger. | 10-21-2010 |
| 20110127299 | DISPENSER FOR SPREADABLE FOOD - A spreadable food dispensing package is disclosed. An indexed movable wall has a raised portion which extends from an upper surface of the indexed movable wall toward a first end of the dispensing package. As a base is rotated relative to the dispensing package, an indexing mechanism is moved which causes the indexed movable wall to move from a first position proximate the base to a second position which is spaced from the base and from the first end of the dispensing package. This movement causes the raised portion to cooperate with a side wall of the dispensing package to remove the spreadable food from the side wall. The movement also forces the spreadable food to be moved toward the first end of the dispensing package to allow a consumer to easily remove the spreadable food from the dispensing package with a utensil. | 06-02-2011 |
| 20110297704 | Packaging Element with a Hermetically Solid Dosing Mechanism for Semi-Solid Products - Comprehending its body as a sole piece ( | 12-08-2011 |
| 20110315719 | FILLING MATERIAL EXTRUDING CONTAINER - To secures a sufficient movement of a moving body, a filling material extruding container ( | 12-29-2011 |
| 20120074174 | Container with Elevating Inner Wall - A container, for example for a food product or the like, provides an elevating lower inner surface that may sealably support a contained food product to raise the upper surface of the food product as it is consumed. Importantly, the container avoids an extension of the elevating mechanism into the product itself, reducing problems of contamination and leakage. | 03-29-2012 |
| 20120085788 | Vacuum Cream Container that is Operable by Rotation to Squeeze Cream Outward - A container includes a container body, a rotation seat having a shaft tube, a plurality of limit bars mounted in the shaft tube, a threaded rod having a plurality of limit slots slidably mounted on the limit bars, an inner box having a receiving chamber which has an inner threaded portion screwed onto the threaded rod, a fixing cap having an outlet hole, a piston movably mounted in the receiving chamber and moved by the threaded rod, and an outer cover mounted on the fixing cap. Thus, the cream is compressed by rotation of the rotation seat so that a determined amount of cream is squeezed outward from the fixing cap. In addition, the space between the fixing cap and the receiving chamber is disposed at a vacuum state by the piston to prevent the cream from contacting the ambient air. | 04-12-2012 |
| 20120097712 | Packaging Element With A Hermetically Sealed Dosing Mechanism For Semi-Solid Products - Packaging element with a hermetically sealed dosing mechanism for semi-solid products, comprehending its body as a sole piece ( | 04-26-2012 |
| 20120125952 | DISPENSER FOR VISCOUS MATERIALS - A dispenser for dispensing a viscous fluid stored directly within the body of the dispenser, or within a cartridge inserted within the dispenser in which the viscous fluid is forced through a dispensing aperture by advancing a piston member and where the piston is advanced by turning a first thread member that locates in the female thread of a main body member and where upon completion of such turning resilient means are provided to partly reverse the direction in which the first thread member was turned and so avoid unwanted flow of fluid following completion of such turning. | 05-24-2012 |
| 20120145748 | ONE-TOUCH-TYPE GEL CONTAINER HAVING AUTOMATIC SEALING STRUCTURE - Disclosed herein is a one-touch-type gel container having an automatic sealing structure, which allows cosmetic ingredients to be preserved for a longer period of time, minimizes the volatilization of the cosmetic ingredients, and enables a desired amount of liquid ingredients to be used. As a screw lever is pushed, a locking protrusion of a cartridge moving along with the screw lever is removed from a second locking hole and is restrained by a first locking hole, so that a nozzle is ejected from a nozzle hole. As the area of the screw lever exposed to the outside of rotary lever holes of a barrel and the cartridge m reaches a maximum, the piston fastened to the screw lever in a threaded manner moves forwards when the screw lever is rotated, so that contents are pushed from the cartridge and are discharged through a contents moving part to the nozzle. | 06-14-2012 |
| 20120248152 | EJECTION DEVICE FOR EJECTING SMALL DOSES - The invention relates to a device for ejecting a liquid or paste product, including a body ( | 10-04-2012 |
| 20120325865 | DRUG DELIVERY DEVICE - The present invention relates to a drive mechanism for a drug delivery device, comprising: a housing, an axially displaceable piston rod to act on a piston of a cartridge containing a medicinal product to be dispensed, a drive member threadedly engaged with the piston rod and being slidably disposed relative to the housing between a distal stop position and a proximal stop position, wherein for setting of a dose, the drive member is rotatable with respect to the housing ( | 12-27-2012 |
| 20130043282 | SYRINGE DISPENSER, STAND AND APPLICATION PLATE FOR SAID SYRINGE DISPENSER AND METHOD FOR ITS USE - A syringe dispenser may include a plunger having an outer threading, a barrel adapted to contain liquid or semisolid fluid or any other material to be dispensed and to receive the plunger, the plunger being movably attached to the barrel, and a nut having an inner threading. The nut may at least partly enclose the plunger and the barrel, such that the inner threading of the nut engages with the outer threading of the plunger. A stand, an application plate, and a method of dispensing a controlled and measurable amount of liquid or semisolid fluid from a syringe dispenser are also disclosed. | 02-21-2013 |
| 20130181012 | MULTI-COMPONENT MIXING SYSTEM HAVING A ROTATABLE CONTAINER AND CONTAINER THEREFOR - A container ( | 07-18-2013 |
| 20130193167 | DUAL-WALLED DISPENSER - A dispenser comprising an inner barrel, outer shell, screw member, platform and control member; the outer shell, screw member and control member having configurations that provides for particular engagement features in the assembled dispenser, including features that compensate for dimensional variation. | 08-01-2013 |
| 20130299521 | VISCOUS MATERIAL CONTAINER ASSEMBLY - A container assembly for storing and dispensing viscous and other materials comprises a container body, a lid, a disc, an elongated threaded member, and a base structure. The elongated threaded member is connected to the disc and received by the base structure. Rotating the disc causes the base structure to ascend or descend within the container body such that the materials stored therein may be conveniently and efficiently dispensed. At least one scraper scrapes materials stored on the inner surface of the container body therefrom, thereby reducing wastage by retrieving otherwise difficult to dispense materials. A rotation limiter precludes rotation of the base structure while the disc is rotated, which rotation limiter may be a rail contacting the bottom of the container body or a friction fit between the base structure and the inner surface of the container body. | 11-14-2013 |
| 20140048565 | REFILLABLE CONTAINER AND DISPENSING APPARATUS AND SYSTEMS AND METHODS THEREOF - Systems and apparatus of refillable containers with dispensing apparatuses are provided. A system can include a housing adapted to receive material and having first and second ends; a platform located within the housing; a lead screw coupled to the platform; and a thumb screw coupled to the lead screw and adapted to be rotated. The thumb screw is adapted to cause rotation of the lead screw resulting in first movement of the platform towards the second end of the housing or second movement of the platform towards the first end of the housing, wherein a direction of the first movement or the second movement is based, at least, on a direction of a rotation of the thumb screw. The system can be prepared for filling/refilling with material or can dispense material based on the operation of the direction of the rotation of the thumb screw. | 02-20-2014 |
| 20140175131 | Content Dispensing Container Apparatus - A content dispensing package apparatus configured to elevate contents for immediate dispensing to the user, the user able to raise the contents from outside an outer container. | 06-26-2014 |
| 20140175132 | Food Dispenser - A food product dispensing device ( | 06-26-2014 |
| 20140190997 | CONTAINER FOR SELECTIVELY DISPENSING A MATERIAL - A dispensing container apparatus having a tubular container with a bottom end and a rotatable annular upper end connected to a tubular shaft, and a compression member associated with the tubular shaft which causes a material disposed within the containment region to communicate into the tubular shaft or into a containing area upon rotation of the rotatable annular upper end. A brush applicator removably fits into an open end of the tubular shaft for receiving paste to be dispensed via brush application. Also, the container apparatus includes a top member having paste-access holes sized and adapted to closely receive different threaded shaft sizes of fasteners. In one form, the top member is partially rotatable for closing the holes, and then further rotatable for moving the piston (and hence paste) within the container. | 07-10-2014 |
| 20150014365 | FOOD DISPENSING JAR - The present invention relates to a container for dispensing a viscous food product such as peanut butter. The container has a spiral groove in which a bottom fits into and can spiral upwards to dispense the product from the top of the container. | 01-15-2015 |
