Aiming to replace a vast assortment of plastic packages currently in massive use worldwide, the present invention relates to a dispenser that reduces waste with the ability to be periodically recharged with new refill packages made up of environmentally sustainable materials, being the core of the present invention the ability to cause an opposite movement of a loaded container against a piston located on top of a pin centralized at the set of parts that conform the lower half of the dispenser body, causing the compression and further expelling of the stored cargo through the container's nozzle, insofar that the referred container will be progressively embedded by screwing action enabled through compatible threading on the exterior of the refill packages and on the interior of a doubly threaded tube section which partially composes the lower half of the dispenser.

Herein disclosed is a double-ended container having a length separating a top opening from a bottom opening, an interior surface comprising a groove disposed in the length, a top removable lid configured to removably retain a peelable insert, and a bottom removable lid. The groove may be a straight groove or a spiral groove. The insert may comprise a surface tab disposed on a top surface of the insert, providing handle for rotating the insert in a spiral groove. The insert may comprise a perimeter tab disposed at an edge of the insert to engage a straight groove. Engaging the straight groove with the perimeter tab may rotationally lock the insert. The groove may comprise slots offset from a groove centerline, permitting the insert to be locked in slot positions between the top and bottom. An implementation may increase efficiency of access to spreadable foods while reducing waste and contamination.

Herein disclosed is a double-ended container having a length separating a top opening from a bottom opening, an interior surface comprising a groove disposed in the length, a top removable lid configured to removably retain a peelable insert, and a bottom removable lid. The groove may be a straight groove or a spiral groove. The insert may comprise a surface tab disposed on a top surface of the insert, providing handle for rotating the insert in a spiral groove. The insert may comprise a perimeter tab disposed at an edge of the insert to engage a straight groove. Engaging the straight groove with the perimeter tab may rotationally lock the insert. The groove may comprise slots offset from a groove centerline, permitting the insert to be locked in slot positions between the top and bottom. An implementation may increase efficiency of access to spreadable foods while reducing waste and contamination.

A handheld rotary actuated product dispenser having a product compartment with a screw-threaded interior wall; a piston with screw threads on the outer circumference of the piston which cooperate with the screw threads of the product compartment; a spindle of non-circular cross section that passes through the center of the piston; and a base member which facilitates rotation of the drive shaft to move the piston within the product compartment so as to dispense product from the product compartment.

A handheld rotary actuated product dispenser having a product compartment with a screw-threaded interior wall; a piston with screw threads on the outer circumference of the piston which cooperate with the screw threads of the product compartment; a spindle of non-circular cross section that passes through the center of the piston; and a base member which facilitates rotation of the drive shaft to move the piston within the product compartment so as to dispense product from the product compartment.