초록 ▼

A deformable container for single serving of a viscous or semi-solid product from an associated dispensing machine, the deformable container having a cylindrical or conical shape with two opposing end walls and at least one collapsible side wall connecting the first and second end walls, wherein one

A deformable container for single serving of a viscous or semi-solid product from an associated dispensing machine, the deformable container having a cylindrical or conical shape with two opposing end walls and at least one collapsible side wall connecting the first and second end walls, wherein one end wall is provided an opening with a cover through which the product is dispensed from the container. The collapsible side wall may have a cylindrical shape with a plurality of pleats arranged in an accordion-like shape, and be configured to collapse on itself into a substantially flattened position while maintaining a vertical alignment of each pleat. The collapsible side may be conical with a plurality of pleats arranged in a corrugated-like shape, and be configured to collapse on itself into a substantially flattened position wherein the pleats are arranged horizontally next to each other. The container may additionally include a lock mechanism for maintain the flattened shape.

대표청구항 ▼

1. A deformable container comprising: a first end wall;a second end wall opposing the first end wall;at least one collapsible side wall having a plurality of concentric side wall segments wherein each concentric side wall segment has a first diameter corresponding to the straight section thereof and

1. A deformable container comprising: a first end wall;a second end wall opposing the first end wall;at least one collapsible side wall having a plurality of concentric side wall segments wherein each concentric side wall segment has a first diameter corresponding to the straight section thereof and a second diameter corresponding to the curved section thereof, wherein the first diameter of each concentric side wall segment is constant along the length of the straight section thereof, connecting the first and second end walls, each side wall segment comprising at least one straight section having a vertical orientation and at least one curved section connecting the straight section to an adjacent side wall segment,wherein, upon extrusion of a dispensable product from said container by a force exerted upon said first end wall in the direction of said second end wall, said at least one collapsible side wall is configured to collapse into a locked configuration wherein said deformable container has a substantially flattened configuration in which each side wall segment is aligned in a vertical orientation adjacent to another side wall segment. 2. The deformable container according to claim 1, wherein the deformable container has a generally frustoconical shape. 3. The deformable container according to claim 1, wherein the straight section of each concentric side wall segment has a diameter larger than the straight section of the diameter of the next concentric side wall segment in the direction from the first end wall to the second end wall. 4. The deformable container according to claim 1, wherein the second diameter of each concentric side wall segment increases along the curved section thereof in a direction from the first end wall to the second end wall. 5. The deformable container according to claim 1, wherein each curved section is configured to flex in response to the force pushing the first end wall toward the second end wall, thereby collapsing the deformable container into the substantially flattened configuration. 6. The deformable container according to claim 5, wherein each curved section is configured to invert upon application of a critical force, thereby maintaining each curved section in an inverted configuration and the deformable container in the substantially flattened configuration. 7. The deformable container according to claim 1, wherein the container is formed by thermoforming. 8. The deformable container according to claim 1, wherein the at least one side wall has a thickness of 0.1 to 0.2 millimeters. 9. The deformable container according to claim 8, further comprising a lid, wherein the lid has a thickness of 1 to 2 millimeters. 10. The deformable container according to claim 1, wherein the first end wall comprises a recess configured to accept a plunger of a dispensing apparatus. 11. The deformable container according to claim 1, wherein each side wall segment comprises at least one straight section and at least two curved sections. 12. The deformable container according to claim 11, wherein each curved section is configured to flex in response to the force pushing the first end wall toward the second end wall, thereby collapsing the deformable container into the substantially flattened configuration. 13. The deformable container according to claim 12, wherein each curved section is configured to straighten upon application of a critical force, thereby maintaining each curved section in a straightened configuration and the deformable container in the substantially flattened configuration.