Carton and blank for packaging ice cream and the like

• US 4,757,902 A
• Filed: 10/13/1987
• Issued: 07/19/1988
• Est. Priority Date: 10/13/1987
• Status: Expired due to Fees

• Current Assignee: Fold-Pak Corporation (The Westervelt Company, Inc.)
• Original Assignee: Rolph-Clark-Stone Packaging Corporation
• Inventors: Hutchinson, Jack E., Capauano, Frank G., DePaul, Richard E., McCormick, Robert J., Donohie, Paul J.
• Primary Examiner(s): Marcus, Stephen
• Assistant Examiner(s): Elkins, Gary E.
• Application Number:
  US07/106,877
• Time in Patent Office: 280 Days
• Field of Search: 206/608, 206/611, 206/624, 206/626, 206/631, 229/141, 229/145, 229/150, 229/152, 229/169, 229/180, 229/905
• US Class Current: 229/208
• CPC Class Codes: B65D 5/5435 and defining after rupture a lid hinged to the side edge of the container body
• CPC Class Codes: Y10S 229/905 Frozen food

Abstract

A carton for packaging ice cream and the like comprising a receptacle including operably connected front, bottom and rear panels. A cover having a cover panel and a closure flap is hingedly connected to the receptacle for sealing the carton. The front, bottom, rear, and cover panels each have left and right end flaps operably connected to their left and right edges. The end flaps are dimensioned such that upon folding they form substantially sealed left and right carton ends. In the preferred embodiment, a breakaway tab is detachably formed in the cover panel end flap. The front surface of the breakaway tab is secured to the rear panel end flap so as to minimize any gaps between the end flaps forming the carton ends. Upon initial opening of the carton, the breakaway tab is severed from the cover panel end flap permitting the consumer to readily gain access to the contents of the carton.

Claims

1. A carton for packaging ice cream and the like, comprising:

(a) a receptacle, including operably connected front bottom and rear panels;

(b) said front panel and said rear panel each having top, bottom, left and right edges;

(c) said bottom panel having front, rear, left and right edges;

(d) said front panel being operably connected at its bottom edge to said front edge of said bottom panel;

(e) said bottom panel being operably connected at its rear edge to said bottom edge of said rear panel;

(f) a cover including a cover panel having front, rear, left and right edges;

(g) said cover further including a closure flap;

(h) said cover panel being operably connected at its rear edge to said top edge of said rear panel;

(i) means for securing said closure flap to said front panel;

(j) said receptacle further including left and right end flaps operably connected to said left and right edges of each of said front, bottom and rear panels respectively;

(k) said cover further including left and right end flaps operably connected to said left and right edges of said cover panel respectively;

(l) said right end flaps of said receptacle and said cover being dimensioned to form a substantially sealed right end of said carton;

(m) said left end flaps of said receptacle and said cover being dimensioned to form a substantially sealed left end of said carton;

(n) at least one of said left and right ends of said carton having pocket means including an opening for receiving at least a portion of its respective cover panel end flap subsequent to initial opening thereof;

(o) said end flaps each having top, bottom, front and rear edges;

(p) breakaway tab means being formed in at least one of said end flaps of said at least one of said left and right sealed ends of said carton having said pocket means;

(q) said breakaway tab means including first and second surfaces;

(r) said cover and said receptacle each having attachment areas;

(s) said first surface of said breakaway tab means being detachably connected to one of said attachment areas, said second surface of said breakaway tab means being fixed to the other of said attachment areas;

(t) a glue line extending on one of said left and right bottom panel end flaps adjacent the rear edge of its respective front panel end flap;

(u) said glue line extending from about the bottom edge of said one of said left and right bottom panel end flaps and beyond and onto the breakaway tab means at the lower edge of its respective cover panel end flap such that a substantial portion of said one of said left and right bottom panel end flaps and a substantial edge portion of said respective cover panel end flap between said breakaway tab means and the rear edge of said respective cover panel end flap each lies on one side of said glue line;

(v) said pocket means being formed between said substantial portion of said one of said left and right bottom panel end flaps and a corresponding portion of its respective rear panel end flap;

(w) said substantial edge portion of said respective cover panel end flap underlying a corresponding edge portion of its respective rear panel end flap;

(x) said edge portions of said respective cover panel end flap and said rear panel end flap being spaced from said glue line;

(y) said substantial edge portion of said respective cover panel end flap being positioned in said pocket means opening and extending therein; and

(z) said bottom panel end flap being the first-in end flap, said front panel end flap being the second-in end flap, said cover panel end flap being the third-in end flap, and said rear panel end flap being the fourth-in end flap, respectively, of one of said left and right ends of said carton.

2. A carton as in claim 1, wherein:

(a) said left and right ends of carton each have pocket means; and

(b) said pocket means are formed such that said portions of said rear panel end flaps form an exterior portion of said pocket means and are operably associated with its corresponding bottom panel end flap portion forming an interior portion of said pocket means.

3. A carton as in claim 1, wherein:

(a) said breakaway tab means is formed in one of said cover panel end flaps and said rear panel end flaps.

4. A carton as in claim 3, wherein:

(a) said breakaway tab means is formed in said cover panel end flaps.

5. A carton as in claim 4, wherein:

(a) said breakaway tab means is positioned adjacent said rear panel of said receptacle.

6. A carton as in claim 1 wherein:

(a) at least a portion of said breakaway tab means is positioned in said opening of said pocket means.

7. A carton for packaging ice cream and the like comprising:

(a) a receptacle having an opening formed therein for receiving semi-liquids or liquids;

(b) a cover operably connected to said receptacle for forming a substantially sealed carton;

(c) said carton includes first and second substantially sealed carton ends;

(d) at least one of said first and second ends of said carton including pocket means having an opening for receiving at least a respective portion of said cover subsequent to initial opening thereof;

(e) breakaway tab means having first and second surfaces, said breakaway tab means being formed in said at least one of said first and second substantially sealed ends of said carton having said pocket means;

(f) said cover and said receptacle each having attachment areas;

(g) said first surface of said breakaway tab means being detachably connected to one of said attachment areas, said second surface of said breakaway tab means being fixed to the other of said attachment areas;

(h) said opening of said pocket means having first and second side walls;

(i) at least a portion of said breakaway tab means being positioned in said pocket means opening and extending therein;

(j) said cover comprising a cover panel including left and right end flaps;

(k) said left and right end flaps of said cover panel each including a plurality of peripheral edges;

(l) said breakaway tab means is formed in at least one of said left and right cover panel end flaps; and

(m) said breakaway tab means is spaced inwardly from at least three of said peripheral edges of said at least one of said left and right cover panel end flaps.

8. A carton as in claim 7, wherein:

(a) said breakaway tab means is detachably connected at said first surface to said cover and fixed at said second surface to said receptacle.

9. A carton as in claim 7, wherein:

(a) said receptacle includes operably connected front, bottom, and rear panels;

(b) said front panel and said rear panels each having top, bottom, left and right edges;

(c) said bottom panel having front, rear, left and right edges;

(d) said front panel being operably connected at its bottom edge to said front edge of said bottom panel;

(e) said bottom panel being operably connected at its rear edge to said bottom edge of said rear panel; and

(f) said receptacle further including left and right end flaps operably connected to said left and right edges of each of said panels of said receptacle respectively.

10. A carton as in claim 9, wherein:

(a) said cover panel having front, rear, left and right edges;

(b) said cover panel being operably connected at its rear edge to said top edge of said rear panel of said receptacle; and

(c) said cover panel left and right end flaps operably connected to said left and right edges of said cover panel respectively.

11. A carton as in claim 9, wherein:

(a) said pocket means are formed in each of said left and right ends of said carton, and

(b) said pocket means are formed such that said rear panel end flaps form an exterior portion of said pocket means and are operably associated with at least one other corresponding end flaps of said receptacle forming an interior portion of said pocket means.

12. A carton a in claim 10, wherein:

(a) said breakaway tab means is formed in each of said left and right cover panel end flaps.

13. A carton as in claim 12, wherein:

(a) said breakaway tab means are spaced inwardly from said peripheral edges of said left and right cover panel end flaps.

14. A carton as in claim 9, wherein:

(a) said breakaway tab means being formed in said at least one of said cover panel end flaps of said at least one of said left and right sealed ends of said carton having said pocket means; and

(b) said breakaway tab means extends through only a portion of the thickness of said at least one of said cover panel end flaps of said at least one of said left and right sealed ends of said carton having said pocket means.

15. A carton for packaging ice cream or the like, comprising:

(a) a receptacle, including operably connected front, bottom and rear panels;

(b) said front and rear panels each having top, bottom, left and rear panels;

(c) said bottom panel having front, rear, left and right edges;

(d) said front panel being operably connected at its bottom edge to said front edge of said bottom panel;

(e) said bottom panel being operably connected at its rear edge to said bottom edge of said rear panel;

(f) a cover including a cover panel having front, rear, left and right edges;

(g) said cover panel being operably connected at its rear edge to said top edge of said rear panel of said receptacle;

(h) said cover further including a closure flap operably connected to said front edge of said cover panel;

(i) means for securing said closure flap to said front panel;

(j) said panels of said receptacle and said cover each having left and right end flaps connected to said left and right edges respectively, and said end flaps each having top, bottom, front and rear edges;

(k) said left end flaps of said receptacle and said cover being dimensioned to form a substantially sealed left end of said carton;

(l) said right end flaps of said receptacle and said cover being dimensioned to form a substantially sealed right end of said carton;

(m) at least one of said left and right sealed ends having pocket means including an opening for receiving a portion of said cover panel subsequent to initial removal of said closure flap from said front panel;

(n) said pocket means includes said rear panel end flap of said at least one of said left and right sealed ends having said pocket means forming an exterior portion of said pocket means and being operably associated with at least one other end flap of said receptacle forming an interior portion of said pocket means;

(o) at least one of said end flaps of said at least one of said left and right sealed ends having said pocket means including breakaway tab means having first and second surfaces;

(p) said first surface of said breakaway tab means being detachably connected to one of said cover and said receptacle;

(q) said second surface being fixed to the other of said cover and said receptacle, whereby upon initial opining of said carton said breakaway tab means is severed from one of said receptacle and said cover;

(r) said breakaway tab means extends through only a portion of the thickness of said at least one of said end flaps of said at least one of said left and right sealed ends having said pocket means; and

(s) said bottom panel end flap being the first-in end flap, said front panel end flap being the second-in end flap, said cover panel end flap being the third-in end flap, and said rear panel end flap being the fourth-in end flap, respectively, of one of said left and right ends of said carton.

16. A carton as in claim 15, wherein:

(a) said breakaway tab means are formed in each of said left and right cover panel end flaps.

17. A carton as in claim 16, wherein:

(a) said breakaway tab means are formed adjacent said rear panel.

18. A carton as in claim 15, wherein:

(a) said breakaway tab means is spaced inwardly from at least three said edges of said at least one of said end flaps of said at least one of said left and right sealed ends having said pocket means.

19. A carton as in claim 15, wherein:

(a) at least a portion of said breakaway tab means extends in said opening of said pocket means.

20. A carton for packaging ice cream or the like, comprising:

(a) a receptacle, including operably connected front, bottom and rear panels;

(b) said front panel and rear panels each having top, bottom, left and right edges;

(c) said bottom panel having front, rear, left and right edges;

(d) said front panel being operably connected at its bottom edge to said front edge of said bottom panel;

(e) said bottom panel being operably connected at its rear edge to said bottom edge of said rear panel;

(f) a cover including a cover panel having front, rear, left and right edges;

(g) said cover panel being operably connected at its rear edge to said top edge of said to edge of said rear panel of said receptacle;

(h) said cover further including a closure flap operably connected to said front edge of said cover panel;

(i) means for securing said closure flap to said front panel;

(j) said panels of said receptacle and said cover each having left and right end flaps connected to said left and right edges respectively;

said end flaps each having top, bottom, front and rear edges;

(k) said left end flaps of said receptacle and said cover being dimensioned to form a substantially sealed left end of said carton;

(l) said right end flaps of said receptacle and said cover being dimensioned to form a substantially sealed right end of said carton;

(m) at least one of said end flaps of said receptacle and said cover having a breakaway tab means including first and second surfaces;

(n) said first surface of said breakaway tab means being detachably connected to one of said at least one of said end flaps of said receptacle and said cover;

(o) said second surface of said breakaway tab means being fixed to the other of said at least one of said end flaps of said receptacle and said cover in order that said breakaway tab means is readily severed from said at least one of said end flaps of said receptacle and cover upon initial opening of said carton; and

(p) said breakaway tab means extending through only a portion of the thickness of said at least one of said end flaps of said receptacle and cover.

21. A carton as in claim 20, wherein:

(a) said breakaway tab means is substantially rectangular in shape.

22. A carton as in claim 20, wherein:

(a) said breakaway tab means is formed in each of said left and right cover panel end flaps.

23. A carton as in claim 22, wherein:

(a) said breakaway tab means are spaced inwardly from at least any three edges of said left and right cover panel end flaps.

24. A carton as in claim 23, wherein:

(a) at least one of said left and right ends of said carton includes pocket means for receiving its respective cover panel end flap subsequent to initial opening thereof; and

(b) said pocket means is formed such that said rear panel end flap of at least one of said left and right ends of said carton forms an exterior portion of said pocket means and is operably associated with at least one other end flap of said at least one of said left and right ends of said carton forming an interior portion of said pocket means.

25. A carton for packaging ice cream or the like, comprising:

(a) a receptacle, including operably connected front, bottom and rear panels;

(b) said front panel and said rear panel each having top, bottom, left and right edges;

(c) said bottom panel having front, rear, left and right edges;

(d) said front panel being operably connected at its bottom edge to said front edge of said bottom panel;

(e) said bottom panel being operably connected at its rear edge to said bottom edge of said rear panel;

(f) said rear panel being operably connected at its bottom edge to said rear edge of said bottom panel;

(g) a cover including a cover panel having front, rear, left and right edges;

(h) said cover panel being operably associated at its rear edge to said top edge of said rear panel of said receptacle;

(i) said cover panel further including a closure flap operably connected to said front edge of said cover panel;

(j) means for securing said closure flap to said front panel;

(k) said panels of said receptacle and said cover each having left and right end flaps connected to said left and right edges respectively, said end flaps each having top, bottom, front and rear edges;

(l) said left end flaps of said receptacle and said cover being dimensioned to form a substantially sealed left end of said carton;

(m) said right end flaps of said receptacle and said cover being dimensioned to form a substantially sealed right end of said carton;

(n) at least one of said end flaps of one of said receptacle and said cover having a breakaway tab means;

(o) said breakaway tab means including first and second surfaces, said first surface being detachably connected to one of said cover and said receptacle, said second surface being fixed to the other of said receptacle and said cover, wherein upon opening of said carton said breakaway tab means is severed from one of said cover and said receptacle;

(p) said breakaway tab means being spaced inwardly from at least any three of said edges of said at least one of said end flaps of one of said receptacle and said cover; and

(q) said bottom panel end flap being the first-in end flap, said front panel end flap being the second-in end flap, said cover panel end flap being the third-in end flap, and said rear panel end flap being the fourth-in end flap, respectively, of one of said left and right ends of said carton.

26. A carton as in claim 25, wherein:

(a) said breakaway tab means is substantially U-shaped.

27. A carton as in claim 25, wherein:

(a) said breakaway tab means is spaced inwardly from said top, bottom, front and rear edges of said at least one of said end flaps of one of said receptacle and said cover.

28. A carton as in claim 27, wherein:

(a) said breakaway tab means is substantially circular in shape.

29. A carton as in claim 25, wherein:

(a) at least one of said left and right ends of said carton include pocket means for receiving its respective cover panel end flap subsequent to initial opening of said carton;

(b) said pocket means is formed such that said rear panel end flap of said at least one of said left and right ends of said carton forms an exterior portion of said pocket means and is operably associated with at least one other end flap of said at least one of said left and right ends of said carton forming an interior portion of said pocket means.

30. A carton for packaging ice cream and the like, comprising:

(a) a receptacle, including operably connected front bottom and rear panels;

(b) said front panel and said rear panel each having top, bottom, left and right edges;

(c) said bottom panel having front, rear, left and right edges;

(d) said front panel being operably connected at its bottom edge to said front edge of said bottom panel;

(e) said bottom panel being operably connected at its rear edge to said bottom edge of said rear panel;

(f) a cover including a cover panel having front, rear, left and right edges;

(g) said cover further including a closure flap;

(h) said cover panel being operably connected at its rear edge to said top edge of said rear panel;

(i) means for securing said closure flap to said front panel;

(j) said receptacle further including left and right end flaps operably connected to said left and right edges of each of said front, bottom and rear panels respectively;

(k) said cover further including left and right end flaps operably connected to said left and right edges of said cover panel respectively;

(l) said right end flaps of said receptacle and said cover being dimensioned to form a substantially sealed right end of said carton;

(m) said left end flaps of said receptacle and said cover being dimensioned to form a substantially sealed left end of said carton;

(n) at least one of said left and right ends of said carton having pocket means for receiving at least a portion of its respective cover panel end flap subsequent to initial opening thereof;

(o) said end flaps each having top, bottom, front and rear edges;

(p) breakaway tab means being formed in at least one of said end flaps of said at least one of said left and right sealed ends of said carton having said pocket means;

(q) said breakaway tab means including first and second surfaces;

(r) said cover and said receptacle each having attachment areas;

(s) said first surface of said breakaway tab means being detachably connected to one of said attachment areas, said second surface of said breakaway tab means being fixed to the other of said attachment areas;

(t) said pocket means being formed between one of said bottom panel end flaps and its corresponding rear panel end flap;

(u) said breakaway tab means is spaced inwardly from any two of said edges of said at least one of said end flaps of said at least one of said left and right sealed ends of said carton having said pocket means; and

(v) said breakaway tab means extending through only a portion of the thickness of said at least one of said end flaps of said at least one of said left and right sealed ends of said carton having said pocket means.

31. A carton for packaging ice cream and the like, comprising:

(a) a receptacle, including operably connected front bottom and rear panels;

(b) said front panel and said rear panel each having top, bottom, left and right edges;

(c) said bottom panel having front, rear, left and right edges;

(d) said front panel being operably connected at its bottom edge to said front edge of said bottom panel;

(e) said bottom panel being operably connected at its rear edge to said bottom edge of said rear panel;

(f) a cover including a cover panel having front, rear, left and right edges;

(g) said cover further including a closure flap;

(h) said cover panel being operably connected at its rear edge to said top edge of said rear panel;

(i) means for securing said closure flap to said front panel;

(j) said receptacle further including left and right end flaps operably connected to said left and right edges of each of said front, bottom and rear panels respectively;

(k) said cover further including left and right end flaps operably connected to said left and right edges of said cover panel respectively;

(l) said right end flaps of said receptacle and said cover being dimensioned to form a substantially sealed right end of said carton;

(m) said left end flaps of said receptacle and said cover being dimensioned to form a substantially sealed left end of said carton;

(n) at least one of said left and right ends of said carton having pocket means for receiving at least a portion of its respective cover panel end flap subsequent to initial opening thereof;

(o) said end flaps each having top, bottom, front and rear edges;

(p) breakaway tab means being formed in at least one of said end flaps of said at least one of said left and right sealed ends of said carton having said pocket means;

(q) said breakaway tab means including first and second surfaces;

(r) said cover and said receptacle each having attachment areas;

(s) said first surface of said breakaway tab means being detachably connected to one of said attachment areas, said second surface of said breakaway tab means being fixed to the other of said attachment areas;

(t) said pocket means being formed between one of said bottom panel end flaps and its corresponding rear panel end flap; and

(u) said breakaway tab means is spaced inwardly from at least three of said edges of said at least one of said end flaps of said at least one of said left and right sealed ends of said carton having said pocket means.

32. A carton for packaging ice cream and the like, comprising:

(a) a receptacle, including operably connected front bottom and rear panels;

(b) said front panel and said rear panel each having top, bottom, left and right edges;

(c) said bottom panel having front, rear, left and right edges;

(d) said front panel being operably connected at its bottom edge to said front edge of said bottom panel;

(e) said bottom panel being operably connected at its rear edge to said bottom edge of said rear panel;

(f) a cover including a cover panel having front, rear, left and right edges;

(g) said cover further including a closure flap;

(h) said cover panel being operably connected at its rear edge to said top edge of said rear panel;

(i) means for securing said closure flap to said front panel;

(j) said receptacle further including left and right end flaps operably connected to said left and right edges of each of said front, bottom and rear panels respectively;

(k) said cover further including left and right end flaps operably connected to said left and right edges of said cover panel respectively;

(l) said right end flaps of said receptacle and said cover being dimensioned to form a substantially sealed right end of said carton;

(m) said left end flaps of said receptacle and said cover being dimensioned to form a substantially sealed left end of said carton;

(n) at least one of said left and right ends of said carton having pocket means for receiving at least a portion of its respective cover panel end flap subsequent to initial opening thereof;

(o) breakaway tab means being formed in at least one of said end flaps of said at least one of said left and right sealed ends of said carton having said pocket means;

(p) said breakaway tab means including first and second surfaces;

(q) said cover and said receptacle each having attachment areas;

(r) said first surface of said breakaway tab means being detachably connected to one of said attachment areas, said second surface of said breakaway tab means being fixed to the other of said attachment areas;

(s) said pocket means being formed between one of said bottom panel end flaps and its corresponding rear panel end flap;

(t) said breakaway tab means extending through only a portion of the thickness of said at least one of said end flaps of said at least one of said left and right sealed ends of said carton having said pocket means.