A hand held craft gun including a housing assembly and a receptacle defined therein. A housing handle and shaft are disposed on the housing adjacent either side of the receptacle with the shaft extending away from the housing handle. A plunger handle supporting a plunger rod is disposed on the shaft and a simple yet unique coupling is employed for pivoting the plunger rod between a position unaligned with the receptacle for fun and quick filling and refilling of a modeling compound and a position aligned with the receptacle for easy extruding of the modeling compound. Additionally, at least one storage cavity at the housing handle and/or plunger handle partially contains the plunger rod in a folded position for quick and easy transport of the craft gun.

The packaging box in the disclosure, which is a packaging box for packaging an object, includes a tubular box body having a first opening in an upper surface thereof, and a lid body detachably attached to the first opening to cover the first opening. The box body has a first turned-back section that is provided in at least one part of a peripheral edge of the first opening and turned back so as to be overlapped with an inner surface of the box body. The lid body has an insertion section that is provided in at least one part of a peripheral edge of the lid body and is to be inserted between the first turned-back section and the inner surface of the box body when the lid body is attached to the first opening.

The invention is a handheld device for storing and dispensing a portion of a food product, such as a stick of butter, easily and evenly onto a hot pan, grill, toast, sandwiches, vegetables, or any hot or cold item. The invention has a housing with an internal cavity into which the food product may be placed, with a piston which is used to advance the food product toward an outflow end of the housing. An end cap may be placed over the outflow end of the housing, trapping the food product within the housing in a cavity between the cap and the piston, keeping the food product fresh between uses. The sides of the tubular housing are flexible, allowing the piston to be held within the housing at a desired location.

The present disclosure relates to a fixed quantity discharge device for a liquid container, more specifically a fixed quantity discharge device for a liquid container which includes a contents suction tube extended into the inside of the container body for enabling a pipette tube to be inserted and drawn so as to make the lower end of the pipette tube be exposed to the contents, thus preventing contamination of the pipette tube, and a piston provided in the container body so as to rise as the contents are consumed, thus minimizing the residual contents in the container body.

The invention relates to a cartridge for at least two flowable components. The invention starts from a cartridge having at least two storage containers into which pistons can be inserted for dispensing components. So that the pistons cannot slip out of the storage containers again after the insertion, peripheral beads are provided at inner walls of the storage containers. To make possible cartridges which can be manufactured inexpensively and which can nevertheless be reliably sealed, it is proposed in accordance with the invention that the first inner wall has a first connection section and the second inner wall has a second connection section in which they do not have a bead. A connection web which connects the two storage containers is in this respect arranged between the first and second connection sections.

The present disclosure relates to a laundry hamper system configured to maintain a level of contained items at or near an opening of the container. The laundry hamper system comprise one or more of a receptacle, a receptacle lid, a coupling mechanism, one or more sensors, a controller, a user interface, a platform, a lift mechanism, one or more wheels, a power source, and/or other components. One or more sensors may be configured to facilitate the lift mechanism to maintain the level of the one or more items contained by the receptacle at or near the opening by moving the platform away from the opening responsive to the one or more items contained by the receptacle breaching the threshold level, moving the platform toward the opening responsive to the one or more items contained by the receptacle failing to breach the threshold level, and/or other operations, in accordance with some implementations.

Embodiments of the present application provide a squeezing device, a photoresist supply system, and a photoresist supply method. The squeezing device includes: a base, configured to bear a photoresist bottle; a support rail, vertically arranged on the base; a squeezing structure, an end of the squeezing structure is movably arranged on the support rail so that the squeezing structure moves up and down along the rail direction of the support rail; and a driving module, configured to drive the squeezing structure to deform the squeezing structure so as to reduce the area of a region enclosed by the squeezing structure, and also configured to drive the deformed squeezing structure so that the squeezing structure moves up and down along the rail direction of the support rail. By squeezing the photoresist bottle by the squeezing device, the utilization rate of the photoresist in the photoresist bottle is improved.

An article including, either: a frame having an interior cavity, and a flexible liner situated within the interior cavity; or a deformable frame having an interior cavity, as defined herein.
Either frame can receive a sample, such as liquid having suspended live cells, and cooling freezes the sample to a solid sample. The solid sample can be readily ejected from the article having either a frame with the flexible liner, or the deformable frame, without extensive thawing. The solid sample can be rapidly displaced from the article by the methods and apparatus disclosed herein.

An integrated material transfer and dispensing system for storing, transferring and dispensing materials, such as fluids and liquids, for example, liquid applied sound deadener (LASD). The system includes at least one vessel having a force transfer device. Each vessel may be removably enclosed in cabinet to form an automated station. Each vessel may be configured with a data logger, cleanout port, a sample valve at least one sight window and an access port for introducing a compound such as a biocide. Each vessel may be configured with instruments including sensors for measuring process variables, such as material volume, level, temperature, pressure and flow. The system may further include a metering device system and a robotic material dispenser system without a pump interface. The robotic system may further include a computer control system connected to flow and pressure sensors. The system may directly feed an applicator without an intervening pump.

The disclosed embodiments relate generally to a system and method of using a push up cereal cup or box (PUCC). The system includes a top and bottom compartment that contains at least one liquid and at least one foodstuff. The device allows consumption of a mixture of liquid and foodstuff, such as cereal and milk, without the use of any utensils.