Container for storing and dispensing labels

• US 5,950,959 A
• Filed: 03/06/1998
• Issued: 09/14/1999
• Est. Priority Date: 03/06/1998
• Status: Expired due to Term

• Current Assignee: Ecolab USA Incorporated (Ecolab, Inc.)
• Original Assignee: Daydots Label Company Incorporated
• Inventors: Milliorn, James Michael
• Primary Examiner(s): Walsh, Donald P.
• Assistant Examiner(s): PHAM, MINH CHAU
• Application Number:
  US09/036,527
• Time in Patent Office: 557 Days
• Field of Search: 242/588.3, 242/588.4, 242/588.5, 242/594.5, 206/391, 206/394, 206/398, 206/403, 206/408, 206/409, 206/411, 206/467, 206/470, 206/459.5, 206/806
• US Class Current: 242/588.3
• CPC Class Codes: B65C 11/00 Manually-controlled or manually-operable label dispensers, e.g. modified for the application of labels to articles special furniture, fittings, or accessories for shops, storehouses, bars, or the like A47F; for paper napkins, for toilet paper A47K; for playing cards A63F; movable-strip writing or reading apparatus B42D19/00; adhesive tape dispensers B65H35/002; dispensers for tickets G07B; coin-operated dispensers for stamps G07F ; dispensing devices for pamphlets from vehicles G09F21/22
• CPC Class Codes: B65D 83/0847 through an aperture at the junction of two walls
• CPC Class Codes: B65D 85/671 wound in flat spiral form

Abstract

The present invention provides a clamshell container for storing and dispensing rolls of labels. The container has a top portion hinged along one edge to a bottom portion and a generally cylindrical shape with flanges extending along a longitudinal center plane. The bottom portion has transverse partitions providing semi-cylindrical compartments between the partitions, each compartment receiving a roll of labels. The flanges of the top and bottom portions on the ends and back have a channel, the channel comprising a U-shaped projection from the top portion which is received by a mating U-shaped recess in the bottom portion for a snap-fit, interlocking engagement of the top portion to the bottom portion. The top and bottom flanges on the front have a button for interlocking engagement of the top and bottom portions further ensuring that the container does not come open inadvertently. Aligned with each compartment, the front flange of the top portion has a contoured guideway for receiving and dispensing the roll of labels. As viewed from the outside the guideway has a concave curvature that allows a gentle bend of the labels as they are dispensed from the container. Aligned with the guideway in the front flange in the top portion, and the front flange of the bottom portion has a trough which guides the labels out of the container and prevents interleaving of one roll of labels with an adjacent roll of labels. The front flange of the top portion is set back from the front edge of the front flange of the bottom portion which provides finger space for sliding the labels out of the container.

Claims

1. A storing and dispensing container for a plurality of rolls of labels, a roll of labels including a roll of lined paper and adhesive-backed labels adhered to the lined paper, the container comprising:

a clamshell container having a top portion and a bottom portion, the bottom portion having a plurality of semi-cylindrical compartments, each compartment being adapted for receiving a roll of labels;

the top portion having a front top flange and the bottom portion having a front bottom flange;

the front top flange being adapted to provide a contoured guideway aligned with each compartment for guiding the lined paper and the adhesive-backed labels dispensed from each compartment;

the guideway having a contoured outer wall;

the contoured outer wall being concave as viewed from outside the container; and

the front top and bottom flanges being sized and shaped to provide a frictionless opening through which the lined paper and adhesive-backed labels are dispensed.

2. The container of claim 1, wherein the contoured outer wall has a radius of curvature of at least one-eighth the radius of a roll of labels supported within or of the compartments.

3. The container of claim 1, wherein the front flanges of the top and bottom portions each have front edges, the front edge of the bottom portion extending farther outward than the front edge of the top portion.

4. The container of claim 3, wherein the front flange of the bottom portion has a trough aligned with each guideway for guiding the lined paper and the adhesive-backed labels as the lined paper and the adhesive-backed labels are dispensed.

5. The container of claim 4, wherein an opening is defined between the front edge of the top portion and the trough for dispensing the lined paper and the adhesive-backed labels from the compartment.

6. The container of claim 3, wherein the guideway in the front flange of the top portion does not extend to the front edge of the top portion.

7. The container of claim 1, wherein the top and bottom portions each have a left, a back and a right flange and a channel formed in the left, back and right flanges of the top and bottom portions for fastening the top portion to the bottom portion in a snapfit, interlocking engagement, the channel having a U-shaped cross-section.

8. The container of claim 7, wherein the top portion is connected to the bottom portion by a hinge.

9. The container of claim 7, wherein the back flanges of the top and bottom portions have a mating hole for receiving a peg.

10. The container of claim 1, wherein the top portion has a generally semi-cylindrical shape.

11. The container of claim 1, wherein the top portion has a raised surface for receiving a company name or logo.

12. The container of claim 1, wherein each compartment has downwardly extending walls and a base wall for providing a foot so that the container rests evenly on a flat surface.

13. A storing and dispensing container for a plurality of rolls of labels, a roll of labels including a roll of lined paper and adhesive-backed labels adhered to the lined paper, the container comprising:

a clamshell container having a top portion and a bottom portion, the bottom portion having a plurality of semi-cylindrical compartments, each compartment being adapted for receiving a roll of labels;

the top and bottom portion each having a front flange, the front bottom flange having a front edge;

the front bottom flange being formed to provide a trough aligned with each compartment, the trough extending form the compartment to the front edge; and

the front top and bottom flanges being sized and shaped to provide a frictionless opening through which the lined paper and adhesive-backed labels are dispensed.

14. The container of claim 13, wherein the front flange of the top portion has a contoured guideway aligned with each compartment and each through, the guideway having a contour for receiving the labels in a relatively tangential position, the contour transitioning the labels to an essentially radial position though a relatively gentle bend, the contour being concave as viewed from outside the container.

15. The container of claim 14, wherein the contoured guideway and the semi-cylindrical compartment each have a radius of curvature, the radius of curvature of the semi-cylindrical compartment is r, and the radius of curvature of the contoured guideway is greater than r/8.

16. A container, comprising:

a sheet of plastic molded to form a top half hinged along a back edge to a back edge of a bottom half, the top half folding at the hinge onto the bottom half to form a generally cylindrical shape with front, back and end flanges formed on the top and bottom halves, the flanges extending outward from a center longitudinal plane of the generally cylindrical shape;

the front flanges of the top and bottom halves being sized and shaped to provide a opening through which a roll of lined paper and adhesive-backed labels can be frictionally dispensed;

the bottom half having a plurality of transverse partitions for defining compartments;

an interlocking channel having a generally U-shaped cross-section being formed in each end flange and the back flange of the top and bottom halves for fastening the top half to the bottom half; and

an interlocking button being formed on the front flanges for fastening the top half to the bottom half, the button comprising a recess formed in the front flange of the bottom half, the recess having a square cross-section of width w, and a projection formed in the front flange of the top half, the projection having a circular cross-section of diameter w+x, the projection being matingly received by the recess in interlocking engagement for fastening the top half to the bottom half.

17. The container of claim 16, wherein the front flange of the bottom half has a trough between adjacent partitions aligned essentially parallel with the partitions.

18. The container of claim 17, wherein the front flange of the bottom half has a front edge and the trough has a depth, the depth being essentially zero at the front edge and gradually deepening toward a compartment.

19. The container of claim 16, wherein the front flange of the top half has a contoured guideway aligned with each compartment, the guideway extending outwardly and having a concave shape as viewed from outside the container.

20. The container of claim 16, wherein the front flange of the bottom half has a trough aligned with each compartment and being essentially parallel with the partitions, and the front flange of the top half has a contoured guideway aligned with each trough, the guideway extending outwardly and having a concave shape as viewed from outside the container.