초록 ▼

The invention relates to a container for a collection of interfolded or mechanically connected tissue-sheets, the container having a generally planar bottom wall and a top wall and a pair of side walls and a par of end walls connecting the bottom wall with the top wall and an opening provided in at

The invention relates to a container for a collection of interfolded or mechanically connected tissue-sheets, the container having a generally planar bottom wall and a top wall and a pair of side walls and a par of end walls connecting the bottom wall with the top wall and an opening provided in at least the top wall for the removal of the tissue-sheets from the container, the stack of interfolded tissue-sheets being placed in the container with at least a pair of edges of a lowermost tissue-sheet placed on the bottom wall and an uppermost tissue-sheet placed near or in contact with the top wall and adjacent to the opening in the top wall. The opening is provided with elongated projections extending from opposite sides of the opening, wherein each projection in an initial position extends across the opening in the plane of the top wall and is positioned adjoining at least one opposing projection, and the projections are arranged in co-operating pairs, wherein each projection has at least one inner section having a smaller width than an adjacent outer section.

대표청구항 ▼

1. A container for a collection of interfolded or mechanically connected tissue-sheets, said container comprising:a generally planar bottom wall and a top wall and a pair of side walls and end walls connecting said bottom wall with said top wall and an opening provided in at least said top wall for

1. A container for a collection of interfolded or mechanically connected tissue-sheets, said container comprising:a generally planar bottom wall and a top wall and a pair of side walls and end walls connecting said bottom wall with said top wall and an opening provided in at least said top wall for the removal of the tissue-sheets from the container, the stack of interfolded tissue-sheets being placed in said container with at least a pair of edges of a lowermost tissue-sheet placed on said bottom wall and an uppermost tissue-sheet placed near or in contact with the top wall and adjacent to the opening in the top wall,wherein the opening is provided with elongated projections extending from opposite sides of the opening, wherein each projection in an initial position extends across the opening in the plane of said top wall and is positioned adjoining at least one opposing projection, and the projections are arranged in co-operating pairs, wherein each projection has at least one inner proximal base section having a smaller width than an adjacent outer distal tip section. 2. A container according to claim 1, wherein the said widths of the respective inner and outer sections are the transvers width in the perpendicular direction of a main axis of said projection. 3. A container according to claim 1, wherein the said width of the respective inner and outer sections is the transverse width in the direction of a central longitudinal axis of said opening. 4. A container according to claim 1, wherein each projection has a radius at its tip that is greater than half the width of the projection at its narrowest section. 5. A container according to claim 1, wherein the projections of at least one pair of opposing projections are provided with at least one outer section with a surface area that is larger than the surface area of an inner section, having a corresponding length along a main axis of each respective projection. 6. A container according to claim 5, wherein the area of the outer section extending past a central longitudinal axis of the opening is larger than the surface area of the inner section from said axis to a base of the projection. 7. A container according to claim 1, wherein tips of each pair of co-operating projections are shaped so as to come into line contact with a tissue, when moved from the initial position to a dispensing position. 8. A container according to claim 1, wherein tips of each pair of co-operating projections are shaped so as to come into point contact with a tissue, when moved from the initial position to a dispensing position. 9. A container according to claim 1, wherein a main axis of the opening containing said projections extends across the top wall parallel to a central longitudinal axis of the top wall. 10. A container according to claim 1, wherein a main axis of the opening containing said projections extends across the top wall at an angle with respect to the central longitudinal axis of the top wall. 11. A container according to claim 10, wherein the angle can be given any value on either side of said longitudinal axis up to and including an angle corresponding to the angle of a diagonal line between opposing corners of the top wall. 12. A container according to claim 1, wherein a centreline of the opening containing said projections extends across the top wall in a generally S-shaped curve extending in the direction of the main axis of the opening. 13. A container according to claim 1, wherein the projections extend across the opening to overlap an edge of the opposing side of the opening, so that tips of the projections extend past said edges. 14. A container according to claim 1, wherein the opening is provided with a shaped cut line that forms said opposing projections. 15. A container according to claim 14, wherein said cut line is arranged in an insert or sheet attached to the underside of the top wall, which contains the opening. 16. A container according to claim 14, wherein said c ut line is cut directly in the top wall. 17. A container according to claim 16, wherein a pair of edges corresponding to the shape of the opening are embossed in the top wall on either side of the cut line. 18. A container according to claim 14, wherein said cut line has at least one removable cut-out section giving access to the uppermost tissue-sheet. 19. A container according to claim 18, wherein a first cut-out is arranged at the centre of the opening, having a pair of projections arranged on either side thereof. 20. A container according to claim 19, wherein a pair of second cut-outs are arranged one at either end of the opening, between a pair of projections and an end wall. 21. A container according to claim 19, wherein a pair of second cut-outs are arranged one near either end of the opening, having a pair of projections arranged on either side thereof.