Adhesive-striped bandoleer packaging

• US 5,611,430 A
• Filed: 05/15/1995
• Issued: 03/18/1997
• Est. Priority Date: 05/15/1995
• Status: Expired due to Fees

• Current Assignee: American Creative Packaging
• Original Assignee: American Creative Packaging
• Inventors: Vega, Hector L., Albrecht, Jeffrey A.
• Primary Examiner(s): FIDEI, DAVID
• Application Number:
  US08/440,663
• Time in Patent Office: 673 Days
• Field of Search: 206/390, 206/438, 206/440, 206/460, 206/820, 383/37
• US Class Current: 206/390
• CPC Class Codes: B32B 2038/047 Perforating
• CPC Class Codes: B32B 2309/70 Automated, e.g. using a computer or microcomputer
• CPC Class Codes: B32B 3/266 characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
• CPC Class Codes: B32B 3/28 characterised by a layer comprising a deformed thin sheet , i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled B32B29/08 takes precedence
• CPC Class Codes: B32B 7/06 permitting easy separation
• CPC Class Codes: B32B 7/12 using interposed adhesives or interposed materials with bonding properties
• CPC Class Codes: B65D 75/42 Chains of interconnected packages
• CPC Class Codes: Y10S 206/82 Separable, striplike plural articles

Abstract

A bandoleer includes a series of articles encased in separate sections of a sleeve. An adhesive stripe extends along the sleeve and is covered by a release liner. The encased articles are further separated by perforations that are formed through both the sleeve and the release liner. A reinforcing tape is applied to a back of the liner to adapt the bandoleer to an automated process for affixing the encased articles to larger packaging or other substrates. The reinforcing tape is bonded to the release liner for supporting perforated lengths of the release liner after separation from the bandoleer.

Claims

1. Adhesive-striped bandoleer packaging comprising:

a series of articles encased in a sleeve and separated by closed portions of said sleeve;

an adhesive stripe located along said sleeve;

a release liner covering said adhesive;

perforations formed through both said closed portions of the sleeve and said release liner; and

a reinforcer located along said release liner for supporting perforated lengths of said release liner after removal from said sleeve.

2. The packaging of claim 1 in which said release liner has a front face adjacent to said adhesive stripe and a back face adjacent to said reinforcer.

3. The packaging of claim 2 in which said reinforcer is attached to said back face of the release liner.

4. The packaging of claim 3 in which said reinforcer is a tape that is adhesively bonded to said back face of the release liner.

5. The packaging of claim 4 in which said reinforcer is a self-adhesive tape.

6. The packaging of claim 3 in which said reinforcer has a bursting strength greater than that of said perforated lengths of said release liner.

7. The packaging of claim 1 in which said sleeve has a longitudinal seam that extends along said series of encased articles, and said adhesive stripe covers said seam.

8. The packaging of claim 7 in which said sleeve has a series of lateral seams that form said closed portions of said sleeve.

9. The packaging of claim 8 in which said adhesive stripe also covers portions of said lateral seams.

10. The packaging of claim 9 in which said adhesive stripe is a double-sided tape having layers of adhesive on opposite sides.

11. The packaging of claim 10 in which said perforations are also formed through said double-sided tape.

12. Self-adhesive bandoleer packaging comprising:

a series of interconnected packages formed by filling and sealing individual lengths of a wrapping material;

an adhesive applied to said series of interconnected packages;

a release liner laminated to said series of interconnected packages having a front face forming a release surface for said adhesive;

said interconnected packages being separated by a weakening line that permits said interconnected packages to be disconnected; and

a reinforcer applied to a back face of said release liner to prevent said interconnected packages from being disconnected until said release liner is removed.

13. The packaging of claim 12 in which said weakening line is formed through both said wrapping material and said release liner.

14. The packaging of claim 13 in which said weakening line is formed by perforations through both said wrapping material and said release liner.

15. The packaging of claim 12 in which said reinforcer is a tape bonded to said back surface of the release liner.

16. The packaging of claim 15 in which said reinforcer is a self-adhesive tape.

17. The packaging of claim 15 in which said release liner and said self-adhesive tape have respective widths, and said width of the release liner is greater than said width of the tape to avoid bonding said tape to said wrapping material.

18. The packaging of claim 12 in which said adhesive is a double-sided tape having layers of adhesive on opposite sides.

19. The packaging of claim 18 in which said weakening line is formed through said wrapping material, said double-sided tape, and said release liner.

20. The packaging of claim 19 in which said weakening line is formed by perforations through said wrapping material, said double-sided tape, and said release liner.