초록 ▼

A package for dispensing individual sheets of material from a stack includes a base and a compartment with side walls connected to the base and a cover connected to the side walls for holding the stack of sheet material. The cover includes an opening that is configured to define a pair of flanges on

A package for dispensing individual sheets of material from a stack includes a base and a compartment with side walls connected to the base and a cover connected to the side walls for holding the stack of sheet material. The cover includes an opening that is configured to define a pair of flanges on either side of the opening. The flanges are formed to be angularly displaced relative to the cover toward the base to bias the stack of sheet material toward the base.

대표청구항 ▼

1. A package for dispensing pop-up sheet material comprising: a base; a compartment attached to the base, the compartment comprising a plurality of interconnected side walls extending from and transverse to the base and a cover connected to the side walls, the cover configured to define an openi

1. A package for dispensing pop-up sheet material comprising: a base; a compartment attached to the base, the compartment comprising a plurality of interconnected side walls extending from and transverse to the base and a cover connected to the side walls, the cover configured to define an opening which extends essentially between two opposing edges of the compartment, the opening thereby defining opposing flanges of the cover, the cover configured to allow movement of the flange relative to the cover; wherein the flanges are angularly displaced relative to the cover toward the base; and wherein the flanges are angularly displaced sufficient to substantially extend to the base. 2. The package of claim 1 wherein the compartment is formed from a polymeric material. 3. The package of claim 1 wherein flanges are angularly displaced approximately 45 degrees relative to the cover. 4. A dispensing package comprising: a base; a compartment attached to the base, the compartment comprising a plurality of interconnected side walls extending from and transverse to the base and a cover connected to the side walls, the cover configured to define an opening which extends essentially between two opposing edges of the compartment, the compartment containing a stack of sheet material comprised of multiple sheets adhered together with a peelable adhesive layer along alternating opposing edges of each adjacent sheet; and a pair of flexible flanges positioned on opposite sides of the opening for applying a biasing force against a top of the pop-up sheet material wherein the flanges are formed at an angle relative to the cover. 5. The package of claim 4 wherein the flanges are formed at an angle relative to the cover. 6. The package of claim 4 wherein the pair of flanges are contiguous with the cover. 7. The package of claim 4 wherein the pair of flanges are positioned within the compartment, each pair of flanges further comprising a first section associated with one of opposing side walls of the compartment. 8. The package of claim 7 wherein the first section of each pair of flanges is connected to each one of the opposing side walls. 9. The package of claim 7 wherein each pair of flanges further comprises a second section connected to the first section, each second section extending transverse to the respective first section adjacent to the base, wherein the pop-up sheet material is positioned within the compartment above each of the second sections and between each of the first sections. 10. The package of claim 9 wherein the second sections comprise a contiguous section that extends between the first sections. 11. A dispensing package comprising: a base; a compartment attached to the base, the compartment comprising a plurality of interconnected side walls extending from the base and a cover connected to the side walls; a longitudinal opening disposed in the cover; a stack of sheet material comprised of multiple sheets adhered together with a peelable adhesive layer along alternating opposing edges of each adjacent sheet disposed between the cover and the base; and at least two flexible flanges disposed between the cover and the base, each flange having a fixed end disposed proximate to the cover and a free end biased to extend toward the base wherein the free end of each flange is in engagement with the sheet most proximate the cover independent of the number of sheets in the stack. 12. The package of claim 11, wherein the flexible flanges are integral with the cover. 13. The package of claim 12, wherein the fixed end of each flange forms at least a portion of the longitudinal opening. 14. The package of claim 13, wherein the cover is generally planar.