Easy-open, individual unit dispensing package

• US 4,696,402 A
• Filed: 03/19/1985
• Issued: 09/29/1987
• Est. Priority Date: 03/19/1985
• Status: Expired due to Term

• Current Assignee: Rayovac Corp (Spectrum Brands Holdings, Inc.)
• Original Assignee: Rayovac Corp (Spectrum Brands Holdings, Inc.)
• Inventors: Harmon, Charles H., Ward, Thomas F., Zimmermann, Robert W.
• Primary Examiner(s): Garbe, Stephen P.
• Application Number:
  US06/713,554
• Time in Patent Office: 924 Days
• Field of Search: 206/333, 206/194, 206/602, 206/611
• US Class Current: 229/120.011
• CPC Class Codes: B65D 2571/00141 glued
• CPC Class Codes: B65D 2571/00277 Slits or openings formed along a fold line
• CPC Class Codes: B65D 2571/0029 Openings in top or bottom walls
• CPC Class Codes: B65D 2571/00574 whereby contents can still be carried after the line has been torn
• CPC Class Codes: B65D 2571/0066 formed from one single sheet
• CPC Class Codes: B65D 2571/00716 tubular without end walls
• CPC Class Codes: B65D 2571/00864 Lines of weakness for separating into subgroups
• CPC Class Codes: B65D 2571/00993 Outer wrappers
• CPC Class Codes: B65D 2585/88 Batteries
• CPC Class Codes: B65D 71/14 having a tubular shape , e.g. tubular wrappers without end walls sleeves B65D59/04

Abstract

A novel package having a perforated tear strip with openings capable of firmly binding at least one side of individual product units and a means for enclosing and securing the other side of the individual product units in order to prevent the product units from engaging in motion sufficient to dislodge themselves. As the tear strip is torn back, product units are released individually and the undispensed product units remain securely in place. Such novel packaging is easily opened, is space efficient and can be made visually appealing.

Claims

1. An easily opened container capable of dispensing, one at a time, each of a plurality of individual product units placed therein, while securely holding each undispensed unit in place, which container comprises at least one perforated tear strip formed by two substantially parallel lines of perforations in close proximity to one another, the strip having at least two openings therein, each of which is capable of enclosing and securely binding a portion of an individual product unit, wherein the container further comprises means for preventing an individual product unit bound within one of said openings from engaging in motion sufficient to dislodge itself from an opening, wherein said means does not prevent easy removal of an individual product unit which is not bound by an opening.

2. The easily opened container of claim 1 further comprising at least one opening through which a product unit placed within the container could be viewed.

3. The easily opened container of claim 1 wherein the container has at least one group of perforations around its circumference which lie substantially in a single plane and which so weaken the container along the plane that the container can be broken into separate parts by tearing along the perforations.

4. The easily opened container of claim 1 wherein said means for preventing a product unit from engaging in motion sufficient to dislodge that portion of itself bound within said opening comprises at least one cut-out so placed as to at least partially enclose a portion of a product unit other than the portion bound within said opening.

5. The easily opened container of claim 1 wherein the container further comprises a clear plastic wrap and hanging means.

6. An easily opened container capable of dispensing, one at a time, each of a plurality of batteries placed therein, while securely holding each undispensed battery in place, which container comprises at least one perforated tear strip formed by two substantially parallel lines of perforations in close proximity to one another, the tear strip having at least two openings therein, each of which is capable of enclosing and securely binding a battery electrode, wherein the container further comprises a means for preventing any battery whose electrode is bound within an opening of a tear strip from engaging in motion sufficient to dislodge its electrode from its opening, wherein said means does not prevent easy removal of batteries not bound by an opening.

7. The easily-opened container of claim 6 having at least one additional opening through which a battery placed within the container could be viewed.

8. The easily-opened container of claim 6 wherein the container has at least one group of perforations around its circumference which lie substantially in a single plane and which so weaken the container along the plane that the container can be broken into separate parts by tearing along the perforations.

9. The easily opened container of claim 6 wherein the means for preventing a battery whose electrode is bound within an opening of a tear strip from engaging in motion sufficient to dislodge its electrode from said opening comprises at least one cutout so placed as to at least partially enclose some portion of said battery other than the portion bound by the opening.

10. The easily opened container of claim 6 wherein the container further comprises a clear plastic wrap and hanging means.