Display packaging for batteries

• US 5,117,976 A
• Filed: 01/09/1991
• Issued: 06/02/1992
• Est. Priority Date: 01/09/1991
• Status: Expired due to Fees

• Current Assignee: Sanyo Enregy USA Corporation (Panasonic Holdings Corporation)
• Original Assignee: Sanyo Enregy USA Corporation (Panasonic Holdings Corporation)
• Inventors: Parker, James R., Whitt, Richard D.
• Primary Examiner(s): Foster, Jimmy G.
• Application Number:
  US07/640,194
• Time in Patent Office: 510 Days
• Field of Search: 206/328, 206/333, 206/446, 206/497, 206/806, 229/4.5, 229/93
• US Class Current: 206/705
• CPC Class Codes: B65D 71/10 and provided with inserts
• CPC Class Codes: H01M 50/213 adapted for cells having curved cross-section, e.g. round or elliptic H01M50/209, H01M50/216 take precedence
• CPC Class Codes: Y02E 60/10 Energy storage using batteries
• CPC Class Codes: Y02W 30/80 Packaging reuse or recycling, e.g. of multilayer packaging bio-packaging Y02W90/10
• CPC Class Codes: Y10S 206/806 Suspension
• CPC Class Codes: Y10S 229/921 with mailing indicia

Abstract

One or more batteries are packaged in a transparent plastic tube having opposite end caps, one of which having an integral foldable handle for hanging the tube on a display rack. The batteries are positioned within the tube by a spacer member adapted for the particularly shape of the battery when other than "D" size cells are being sold. The assemblage is covered and held together by a transparent shrink wrap which has an opaque portion printed about a semi-circumference thereof leaving a window through which a consumer can see the batteries being purchased. Once the shrink wrap is removed, the remainder can be used to store those batteries which are not immediately put into use or as a recycling mailer for returning batteries which are recyclable.

Claims

1. Packaging for displaying small batteries to consumers including:

a transparent tube having;

an inner cylindrical surface;

an outer cylindrical surface;

a first end having;

a first end abutment surface thereon; and

a second end having;

a second end abutment surface thereon;

a first end cap having;

a first end cap outer surface;

a handle extending from said first end cap outer surface;

a first end cap inner surface generally parallel to said first end cap outer surface;

a first end cap cylindrical portion extending from said first end cap inner surface and having;

a first end cap cylindrical portion outer cylindrical surface sized for sliding frictional engagement with said inner cylindrical surface of said transparent tube; and

a first end cap radial abutment surface about said first end cap cylindrical portion for removable engagement with said first end abutment surface of said transparent tube;

a second end cap having;

a second end cap outer surface;

a second end cap inner surface generally parallel to said second end cap outer surface;

a second end cap cylindrical portion extending from said second end cap inner surface and having;

a second end cap cylindrical portion outer cylindrical surface sized for sliding frictional engagement with said inner cylindrical surface of said transparent tube; and

a second end cap radial abutment surface about said second end cap cylindrical portion for removable engagement with said second end abutment surface of said transparent tube; and

a shrink wrap tube surrounding said transparent tube and at least a portion of said first and second end caps, said shrink wrap tube having at least a portion thereof which is transparent.

2. The packaging as defined in claim 1 wherein said handle is a semi-circular loop having:

first and second sides; and

first and second opposite ends integrally connected to said first end cap outer surface by notches which allow said handle to be folded sideways parallel to said first end cap outer surface.

3. The packaging as defined in claim 2 wherein said shrink wrap tube has:

an opaque portion which extends longitudinally thoroalong spaced from said first side of said handle.

4. The packaging as defined in claim 3 wherein said first end cap includes:

indexing means thereon in a predetermined radial relationship to said handle, said packaging further including;

a spacer having;

means thereon to engage said indexing means to maintain said spacer in a predetermined radial relationship to said first end cap; and

means adapted to hold at least one battery in a predetermined spacial relationship thereto where the battery can be seen through said transparent portion of said shrink wrap tube.

5. The packaging as defined in claim 4 wherein said spacer has a cruciform cross-section.

6. The packaging as defined in claim 4 wherein said spacer is a rolled sheet having:

a first end portion having;

a first end portion outer edge;

a second end portion opposite said first end portion having;

a second end portion outer edge; and

a center portion defined from said end portions by cuts generally parallel to said first and second end portion outer edges, central portions of said first and second end portions being bent inwardly and central portions of said center portion being shaped to fit at least a portion of the sides of at least one battery.

7. The packaging as defined in claim 6 wherein said spacer further includes at least one notch in said first end portion outer edge to engage said indexing means.

8. The packaging as defined in claim 7 wherein said first cap cylindrical portion has:

a first end cap cylindrical portion inner cylindrical surface, and wherein said indexing means include;

at least one pair of tangs extending inwardly from said first end cap cylindrical portion inner cylindrical surface.

9. The packaging as defined in claim 8 wherein said at least one pair of tangs extend toward said second end cap from said first end cap cylindrical portion.

10. The packaging as defined in claim 1 wherein said second end cap includes:

indexing means thereon in a predetermined radial relationship to said portion of said shrink wrap tube which is transparent, said packaging further including;

a spacer having;

means thereon to engage said indexing means to maintain said spacer in a predetermined radial relationship to said portion of said shrink wrap tube which is transparent; and

means adapted to hold at least one battery in a predetermined spacial relationship thereto where the battery can be seen through said transparent portion of said shrink wrap tube.

11. The packaging as defined in claim 10 wherein said spacer is a rolled sheet having:

a first end portion having;

a first end portion outer edge;

a second end portion opposite said first end portion having;

a second end portion outer edge; and

a center portion defined from said end portions by cuts generally parallel to said first and second end portion outer edges, central portions of each of said first and second end portions being bent inwardly in a general V shape, and central portions of said center portion being shaped to fit at least a portion of the sides of at least one battery.

12. The packaging as defined in claim 11 wherein said spacer further includes at least one notch in said second end portion outer edge to engage said indexing means.

13. The packaging as defined in claim 12 wherein said second cap cylindrical portion has:

a second end cap cylindrical portion inner cylindrical surface, and wherein said indexing means include;

at least one pair of tangs extending inwardly from said second end cap cylindrical portion inner cylindrical surface.

14. The packaging as defined in claim 13 wherein said at least one pair of tangs extend toward said first end cap from said second end cap cylindrical portion.

15. Packaging for displaying small batteries to consumers including:

a transparent member having;

an inner cylindrical surface;

an outer cylindrical surface; and

an end having;

an end abutment surface thereon;

an end cap having;

an end cap outer surface;

a handle extending from said end cap outer surface;

an end cap inner surface generally parallel to said end cap outer surface;

an end cap cylindrical portion extending from said end cap inner surface and having;

an end cap cylindrical portion outer cylindrical surface sized for sliding frictional engagement with said inner cylindrical surface of said transparent member; and

an end cap radial abutment surface about said end cap cylindrical portion for removable engagement with said end abutment surface of said transparent member; and

a sealing tube surrounding said transparent member and at least a portion of said end cap, said sealing tube having at least a portion thereof which is transparent.

16. The packaging as defined in claim 15 wherein said handle has:

first and second opposite ends integrally connected to said end cap outer surface by means which allow said handle to be folded sideways parallel to said end cap outer surface.

17. The packaging as defined in claim 15 wherein said handle has:

first and second sides, and wherein said sealing tube has;

an opaque portion which extends longitudinally therealong spaced from said first side of said handle.

18. The packaging as defined in claim 17 wherein said end cap includes:

indexing means thereon in a predetermined radial relationship to said handle, said packaging further including;

a spacer having;

means thereon to engage said indexing means to maintain said spacer in a predetermined radial relationship to said first end cap; and

means adapted to hold at least one battery in a predetermined spacial relationship thereto where the battery can be seen through said transparent portion of said sealing tube.

19. The packaging as defined in claim 18 wherein said spacer has a cruciform cross-section.

20. The packaging as defined in claim 18 wherein said spacer is formed from a rolled sheet having:

a first end portion having;

a first end portion outer edge;

a second end portion opposite said first end portion having;

a second end portion outer edge; and

a center portion defined from said end portions by cuts generally parallel to said first and second end portion outer edges, central portions of each of said first and second end portions being bent inwardly and central portions of said center portion being shaped to fit at least a portion of the sides of at least one battery.

21. The packaging as defined in claim 20 wherein said spacer further includes at least one notch in said end portion outer edge to engage said indexing means.

22. The packaging as defined in claim 21 wherein said first cap cylindrical portion has:

an end cap cylindrical portion inner cylindrical surface, and wherein said indexing means include;

at least one pair of tangs extending inwardly from said end cap cylindrical portion inner cylindrical surface.

23. The packaging as defined in claim 22 wherein said at least one pair of tangs extend longitudinally away from said end cap from said end cap cylindrical portion.