IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0341810
(2008-12-22)
|
등록번호 |
US-8607974
(2013-12-17)
|
발명자
/ 주소 |
- de The, Tanneguy Blaudin
- England, John
- Holford, Steven
|
출원인 / 주소 |
- British America Tobacco (Holdings) Limited
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
11 |
초록
▼
The disclosure addresses aspects of a PACK FOR SMOKING ARTICLES, wherein smoking articles may include, but are not limited to, cigarettes and the like. This disclosure details a pack for smoking articles comprising a plurality of planar panels, and a blank for producing such a pack. In one embodimen
The disclosure addresses aspects of a PACK FOR SMOKING ARTICLES, wherein smoking articles may include, but are not limited to, cigarettes and the like. This disclosure details a pack for smoking articles comprising a plurality of planar panels, and a blank for producing such a pack. In one embodiment, at least one of the panels includes a plurality of formations extending out of the plane of a surface of the panel(s). In one non-limiting implementation, the formations may provide protection for the contents of the pack from subsequent processes performed thereon.
대표청구항
▼
1. A pack for smoking articles, comprising: a plurality of primary and secondary planar panels configured to form a pack; anda two dimensional array of discrete formations spaced apart from each other and extending out of the plane of at least one surface of at least one of the primary planar panels
1. A pack for smoking articles, comprising: a plurality of primary and secondary planar panels configured to form a pack; anda two dimensional array of discrete formations spaced apart from each other and extending out of the plane of at least one surface of at least one of the primary planar panels;wherein the array of discrete formations comprises protuberances projecting from the at least one surface of the at least one panel;wherein the panel thickness at a formation is greater than the panel thickness between formations;wherein the pack further comprises an outer wrapper, the outer wrapper spaced from the at least one surface of the at least one panel of the pack by said protuberances;wherein the discrete formations are circular convex protuberances; andwherein each protuberance is spaced from the nearest adjacent protuberance by a distance less than the diameter of the protuberance. 2. The pack according to claim 1, wherein the plurality of primary panels comprises front and rear panels connected by secondary panels including opposite side panels, a bottom panel and a top panel, andwherein at least one of the front and rear panels includes the formations. 3. The pack according to claim 2, wherein both the front and rear panels include the formations. 4. The pack according to claim 2, wherein the side panels include the formations. 5. The pack according to claim 2, wherein the top panel includes the formations. 6. The pack according to claim 2, wherein the bottom panel includes the formations. 7. The pack according to claim 2, wherein the top panel comprises a lid. 8. The pack according to claim 7, wherein the lid comprises a flip top. 9. The pack according to claim 1, wherein the formations are embossments. 10. The pack according to claim 1, wherein the pack is fabricated from sheet material and the formations are formed in the thickness of the sheet material. 11. The pack according to claim 10, wherein the sheet material comprises cardboard. 12. The pack according to claim 1, wherein the formations are formed on substantially the entire surface area of the at least one panel. 13. The pack according to claim 1, wherein the formations are formed on only a portion of the surface area of the at least one panel. 14. The pack according to claim 1, wherein the protuberances project from at least one outer surface of the at least one panel. 15. The pack according to claim 1, wherein the protuberances project from at least one inner surface of the at least one panel. 16. The pack according to claim 1, wherein the protuberances project from at least one outer surface and at least one inner surface of the at least one panel. 17. The pack according to claim 1, wherein the at least one panel includes between 5 and 2000 protuberances. 18. The pack according to claim 17, wherein the at least one panel includes between 10 and 1000 protuberances. 19. The pack according to claim 18, wherein the at least one panel includes between 50 and 750 protuberances. 20. The pack according to claim 1, wherein all of the protuberances project from the at least one surface of the at least one panel by the same distance. 21. The pack according to claim 1, wherein the protuberances are formed in regular rows and columns on the at least one surface of the at least one panel. 22. The pack according to claim 21, wherein the at least one panel includes between 5 and 2000 protuberances. 23. The pack according to claim 22, wherein the at least one panel includes between 10 and 1000 protuberances. 24. The pack according to claim 23, wherein the at least one panel includes between 50 and 750 protuberances. 25. The pack according to claim 1, further comprising: an inner frame within the pack. 26. The pack according to claim 25, wherein the pack comprises a front panel which includes a cut-out portion which exposes a portion of the inner frame. 27. The pack according to claim 26, wherein the exposed portion of the inner frame is printed with one of indicia and graphics. 28. The pack according to claim 1, wherein corner edges of the pack are beveled. 29. The pack according to claim 1, wherein corner edges of the pack are curved. 30. The pack according to claim 1, wherein corner edges of the pack are rectangular. 31. The pack according to claim 1, wherein the pack contains smoking articles. 32. The pack according to claim 31, wherein the smoking articles comprise cigarettes. 33. A method of fabricating a pack for smoking articles from a blank comprising a plurality of planar panel portions, the method comprising: forming in at least one of a plurality of planar panel portions a two dimensional array of discrete formations, said formations being spaced apart from each other and extending out of the plane of at least one surface of at least one of the planar panel portions;wherein the array of discrete formations comprises protuberances projecting from the at least one surface of the at least one panel portion;wherein the panel thickness at a formation is greater than the panel thickness between formations;wherein the pack further comprises an outer wrapper, the outer wrapper spaced from the surface of the at least one panel of the pack by said protuberances;wherein the discrete formations are circular convex protuberances; andwherein each protuberance is spaced from the nearest adjacent protuberance by a distance less than the diameter of the protuberance. 34. The method according to claim 33, further comprising embossing a blank to form the formations. 35. The method according to claim 34, further comprising: feeding successive blanks from a magazine to an embossing station to form said formations; andfeeding the embossed blanks to a cigarette packaging machine to be formed into packs filled with cigarettes. 36. The method according to claim 35, further comprising: wrapping the pack in an outer wrapping subsequent to the packs being filled with cigarettes;sealing the wrapping onto the pack using heat from a heater element; andforming an air gap between the wrapping and the surface of the pack via the plurality of protuberances spacing the wrapping from the pack surface. 37. The method according to claim 35, wherein the blank comprises front and rear panel portions, side panel portions, a bottom panel and a portion to form a lid. 38. The method according to claim 37, further comprising: wrapping the pack in an outer wrapping subsequent to the packs being filled with cigarettes,sealing the wrapping onto the pack using heat from a heater element; andforming a plurality of air gaps between the wrapping and the surface of the pack within the plurality of protuberances spacing the wrapping from the pack surface. 39. A pack for smoking articles, comprising: a plurality of planar pack panels fabricated from a sheet material and configured to form a pack, wherein the sheet material comprises cardboard;wherein the plurality of pack panels comprises: primary pack panels including a front pack panel and a rear pack panel; andsecondary pack panels including side pack panels and a top pack panel, the top pack panel comprising a lid and a bottom pack panel; andwherein the front pack panel and rear pack panel are connected by the side pack panels, bottom pack panel, and top pack panel to form the pack;a two dimensional array of discrete and embossments that are spaced apart from each other and extend out of the plane of a surface of at least one of the primary planar pack panels, wherein the formations are circular convex protuberances in which each protuberance is spaced from the nearest adjacent protuberance by a distance less than the diameter of the protuberance,wherein the panel thickness at a formation is greater than the panel thickness between formations; andwherein the at least one primary planar pack panel surface has between 50 and 750 embossments; andan outer wrapper for the pack, wherein the outer wrapper is spaced from the surface of the at least one primary planar pack panel of the pack by said array of embossments.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.