WO2022136997A1 - Pack for smoking articles provided with a weakened overwrap - Google Patents
Pack for smoking articles provided with a weakened overwrap Download PDFInfo
- Publication number
- WO2022136997A1 WO2022136997A1 PCT/IB2021/061489 IB2021061489W WO2022136997A1 WO 2022136997 A1 WO2022136997 A1 WO 2022136997A1 IB 2021061489 W IB2021061489 W IB 2021061489W WO 2022136997 A1 WO2022136997 A1 WO 2022136997A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- overwrap
- tear
- lid
- pack
- smoking articles
- Prior art date
Links
- 230000000391 smoking effect Effects 0.000 title claims abstract description 15
- 230000007935 neutral effect Effects 0.000 claims description 13
- 235000019504 cigarettes Nutrition 0.000 description 42
- 239000000463 material Substances 0.000 description 6
- 230000003313 weakening effect Effects 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 4
- 241000208125 Nicotiana Species 0.000 description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920000298 Cellophane Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000003019 stabilising effect Effects 0.000 description 2
- 208000034693 Laceration Diseases 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000003571 electronic cigarette Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/66—Inserted or applied tearing-strings or like flexible elements
- B65D75/68—Inserted or applied tearing-strings or like flexible elements extending through wrapper closure or between wrapper layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/003—Articles enclosed in rigid or semi-rigid containers, the whole being wrapped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/07—Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles
- B65D85/08—Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles rod-shaped or tubular
- B65D85/10—Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles rod-shaped or tubular for cigarettes
- B65D85/1036—Containers formed by erecting a rigid or semi-rigid blank
- B65D85/1045—Containers formed by erecting a rigid or semi-rigid blank having a cap-like lid hinged to an edge
Definitions
- This invention relates to a pack of smoking articles provided with an overwrap .
- This invention finds advantageous application in the production of a rigid cigarette packet containing a group of cigarettes , to which the following discussion will make explicit reference without , as a result , losing any generality thereby .
- a rigid cigarette packet comprises a soft wrapping consisting of a group of cigarettes wrapped in a wrapping of metallic paper and a rigid outer container housing the wrapping .
- a rigid cigarette packet is generally provided with a sealed overwrap ( or one that is impermeable to air ) that has the function of protecting the tobacco from the outside environment (especially for preserving the correct degree of humidity in the tobacco ) .
- the sealed overwrap surrounds and encloses the outer container, it consists of a wrapping sheet of transparent , plastic material (typical cellophane or polypropylene ) , and it is provided with a tear-open band, which is grasped and pulled by the user to divide ( cut ) in two the overwrap and, thus , enables the simple and quick removal , at least partially, of the overwrap .
- the patent application EP1666376A1 describes a sealed overwrap that has a tear-open band and at least one weakening line that is arranged next to the tear band and is arranged perpendicularly to the small tear band .
- the purpose of this invention is to provide a cigarette packet provided with an overwrap ; this packet of cigarettes enables the easy removal of the whole overwrap and, at the same time , it is easy and economical to produce .
- a cigarette packet with a hinged lid provided with an overwrap is provided .
- Figures 1 and 2 are two perspective views , front and back respectively, of a rigid cigarette packet with a hinged lid provided with a transparent overwrap ;
- Figures 3 and 4 are two perspective views , front and back respectively, of the cigarette packet in Figures 1 and 2 , after the removal of the transparent overwrap and still in a closed configuration;
- Figures 5 and 6 are two exploded perspective views , front and pack respectively, of the transparent overwrap of the cigarette packet in Figures 1 and 2 ;
- Figure 7 is a plan view of a wrapping sheet used to produce the transparent overwrap of the cigarette packet in Figures 1 and 2 ;
- Figure 8 is a plan view of a variant of the wrapping sheet in Figure 7 ;
- Figures 9 and 10 are two side views of the cigarette packet in Figures 1 and 2 before and after, respectively, the removal of an upper portion of the transparent overwrap ;
- Figure 11 is a front perspective view of a rigid cigarette packet with a sliding opening provided with a transparent overwrap ;
- Figure 12 is a front perspective view, in an open configuration, of the cigarette packet in Figure 11 , after the removal of the transparent overwrap and in an open configuration;
- Figures 13 and 14 are two side views of the cigarette packet in Figures 11 and 12 before and after, respectively, the removal of an upper portion of the transparent overwrap .
- reference number 1 indicates , as a whole , a rigid cigarette packet with a hinged lid .
- the cigarette packet 1 comprises an outer container 2 consisting of rigid cardboard or card and cup-shaped, and a soft wrapping 3 (partially illustrated in Figure 12 ) housed within the outer container 2 and it encloses a group of cigarettes .
- the outer container 2 has an open upper end and is provided with a lid 4 , which is cup-shaped and is hinged to the outer container 2 along a hinge 5 ( il lustrated in Figure 2 ) in order to rotate , in relation to the outer container 2 , between an open position (not illustrated) and a closed position ( illustrated in Figures 1 and 2 ) of the open upper end .
- the outer container 2 has a basically parallelepipedal , rectangular shape oriented according to a vertical , main extension direction, it is cup-shaped, and has an open upper end, a lower wall 6 opposite the open upper end, a front wall 7 and a rear wall 8 (wherein the hinge 5 is arranged) parallel and opposite each other, and two side wall s 9 that are parallel and opposite each other .
- the front 7 , rear 8 , and side 9 walls of the outer container 2 four longitudinal corners are defined, while between the walls 7 , 8 , and 9 and the lower wall 6 of the outer container 2 , four transverse corners are defined .
- the lid 4 has a basically parallelepipedal , rectangular shape , it is cup-shaped, and has an open lower end ( facing the open upper end of the outer container 2 when the lid 4 is in the closed position) , an upper wall 10 (which is parallel and opposite the lower wall 6 of the outer container 2 when the lid 4 is in the closed position) , a front wall 11 (which is parallel to and aligned with the front wall 7 of the outer container 2 when the lid 4 is in the closed position) , a rear wall 12 (which is parallel to and aligned with the rear wall 8 of the outer container 2 when the lid 4 is in the closed position and is hinged to the rear wall 8 of the outer container 2 along the hinge 5 ) , and two side walls 13 parallel and opposite each other (which are parallel to and aligned with, in particular coplanar and adj acent , to the side walls 9 of the outer container 2 when the lid 4 is in the closed position 4 ) .
- the longitudinal corners and the transverse corners of the lid 4 are parallel to and aligned with the corresponding longitudinal and transverse corners of the outer container 2 when the lid 4 is in the closed position .
- the cigarette packet 1 comprises an overwrap 14 surrounding and enclosing the outer container 2 and the lid 4 (the lid 4 is an integral part of the outer container 2) consists of a wrapping sheet 15 (illustrated in Figure 7) of transparent plastic material (typically cellophane or polypropylene) folded around the outer container 2 and the lid 4, and it is provided with a tear-open band 16 that is grasped and pulled by the user in order to divide (cut) the overwrap 14 into two portions 17 and 18 and, thus, to enable a simple and quick removal of the overwrap 14.
- a wrapping sheet 15 illustrated in Figure 7
- transparent plastic material typically cellophane or polypropylene
- the tear-open band 16 divides (cuts) the overwrap 14 into a lower portion 17 (which is totally disconnected from the tear-open band 16, i.e., it has no point of connection with the tearopen band 16) , and an upper portion 18 (which is connected to the tear-open band 16, i.e., is integral to the tear-open band 16) .
- the tear-open band 16 has a starting end
- the wrapping sheet 15 is folded around the outer container 2 and the lid 4 and is, thus, stabilised using a heat seal, i.e., by joining via a heat seal overlapping portions of the wrapping sheet 15. According to what is illustrated in Figures 5 and 6, the wrapping sheet 15 has two opposite flaps
- the overwrap 14 comprises two additional transverse seals 23 (just one of which is illustrated in Figures 5 and 6) that are arranged at opposite ends of the overwrap 14, extend perpendicularly to the longitudinal seal 22, and contribute to stabilising the overwrap 14.
- the lid 4 has a front edge 24 , delimiting the front wall 11 at the bottom, and two side edges 25 , each delimiting a side wall 13 at the bottom and connecting one end of the front edge 24 to one end of the hinge 5 .
- the front edge 24 of the lid 4 (when the lid 4 is closed) rests on a front edge of the outer container 2 and, similarly, the side edges 25 of the lid 4 (when the lid 4 is closed) rest on corresponding side edges of the outer container 2 .
- the tear-open band 16 is arranged between the upper wall 10 of the lid 4 and the front edge 24 of the lid 4 ; in this way, the upper portion 18 of the overwrap 14 is smaller than the lid 4 and the lower portion 17 of the overwrap 14 also extends over part of the lid 4 ( i . e . , partially covers the lid 4 ) .
- the tear-open band 16 is arranged higher than the front edge 24 of the lid 4 so as not to have any part overlapping the front edge 24 o f the lid 4 .
- the tear-open band 16 is arranged at a distance D other than zero from the front edge 24 of the lid 4 ; preferably, the distance D is equal to at least 2 mm and generally greater than 4 mm ( generally ranging between 4 mm and 8 mm) .
- the tear-open band 16 is arranged closer to the upper wall 10 of the lid 4 than to the front edge 24 of the lid 4 .
- the tear-open band 16 is arranged so that it straddles the hinge 5. According to an alternative embodiment not illustrated, the tear-open band 16 is arranged between the hinge 5 and the front edge 24 of the lid 4; according to an additional embodiment not illustrated, the tear-open band 16 is arranged between the upper wall 10 of the lid 4 and the front edge 24 of the lid 4.
- the lower portion 17 of the overwrap 14 has at least one pre-weakened line 26, which helps tear it, originates near an upper edge of the lower portion 17, and extends towards the lower wall 6; according to possible embodiments, the pre-weakened line 26 can start exactly at the upper edge of the lower portion 17 (i.e. next to the tear-open band 16) , the pre-weakened line 26 can start beyond the upper edge of the lower portion 17 (i.e. also involving a small piece of the tear-open band 16) , i.e. the pre-weakened line 26 can start at a small distance from the upper edge of the lower portion 17 (i.e. at a small distance from the tear-open band 16) .
- the pre-weakened line 26 is parallel to the longitudinal corners of the outer container 2 (defined between the front wall 7 and the rear wall 8 and the two side walls 9) ; alternatively, the pre-weakened line 26 could be slightly tilted in relation to the longitudinal corners of the outer container 2 and could also have a zig-zag progression.
- the pre-weakened line 26 consists of at least one through cut that completely goes through the wrapping sheet 15; i.e., the pre-weakened line 26 may consist of a single, continuous through cut or it may consist of a series (row) of through cuts that are equally spaced apart (i.e., arranged at a certain distance the one from the other) .
- the pre-weakened line 26 is arranged near the longitudinal seal 22 (consisting of the joining of the two flaps 20 and 21 of the wrapping sheet 5) so that the pre-weakened line 26 is completely surrounded by joined portions wherein the two flaps 20 and 21 are sealed together; in this way, the pre-weakened line 26 does not put the inner overwrap 14 in communication with the outside environment, thus ensuring the seal of the overwrap 14, which remains, in any case, totally sealed from the outside environment .
- the longitudinal seal 22 has, on the inside, a neutral area 27, which is free from any seal between the two flaps 20, 21, it contains - on the inside - the pre-weakened line 26, and is completely surrounded by joined portions in which the two flaps 20, 21 are sealed together.
- the function of the neutral area 27 is, above all, to avoid making a seal above the pre-weakened line 26 to prevent the seal from "closing" the pre-weakened line 26 (i.e., restoring, at least partially, the continuity of the wrapping material straddling the pre-weakened line 26) eliminating its functionality.
- An additional (secondary) function of the neutral area 27 is to increase the local weakening of the lower portion 17 of the overwrap 14 so as to facilitate the breakage of the lower portion 17 of the overwrap 14.
- the neutral area 27 has a longitudinal extension, i.e., parallel to the longitudinal corners of the outer container 2 (defined between the front wall 7 and the rear wall 8 and the two side walls 9) that is greater than a transverse extension, i.e., the neutral area 27 is "longer” that it is "wide”.
- the neutral area 27 has a longitudinal extension, i.e., parallel to the longitudinal corners of the outer container 2 (defined between the front wall 7 and the rear wall 8 and the two side walls 9) that is greater than a longitudinal extension of the pre-weakened line 26; i.e., the neutral area 27 is larger than the pre-weakened line to increase the localised weakening of the lower portion 17 of the overwrap 14.
- the pre-weakened line 26 only involves one of the two flaps 20 and 21 of the wrapping sheet 15; i.e., the pre- weakened line 26 is only formed on the inner flap 20 of the wrapping sheet 15 ( as illustrated in Figure 8 ) i . e . , it is only formed in the outer flap 21 of the wrapping sheet 15 ( as illustrated in Figure 7 ) . It is also possible that only the flap 20 of the wrapping sheet 15 has several pre-weakened lines 26 separate and parallel between them, i . e . , only the flap 21 of the wrapping sheet 15 has several pre-weakened lines separate and parallel to each other .
- a preweakened line 26 is also formed near the upper portion 18 of the overwrap 14 with the same identical construction methods of the pre-weakened line 26 formed near the lower portion 17 of the overwrap 14 .
- the pre-weakened line 26 also formed in the upper portion 18 of the overwrap 14 must be arranged above the tear-open band 16 ( i . e . , it must not af fect , unless marginally, the tear-open band 16 ) to avoid weakening the tear-open band 16 and, thus , causing any undesired breaking to it when the tear-open band 16 is pulled .
- the cigarette packet 1 has a sliding opening and comprises the outer container 2 that has the open end no longer arranged above ( as in the embodiment illustrated in Figures 1-4 ) , but arranged at the side ; in addition, the cigarette packet 1 comprises an inner container 28 containing the wrapping 3 and it is housed so that it can slide in the outer container 2 to slide between a closed position ( illustrated in Figure 11 ) , wherein the inner container 28 is completely arranged in the outer container 2 , and an open position ( illustrated in Figure 12 ) , wherein the inner container 28 is partially extracted from the outer container 2.
- the tear-open band 16 is arranged at (approximately) halfway so that the two portions 17 and 18 of the overwrap 14 have (approximately) the same size; according to other embodiments, the tear-open band 16 could be arranged higher (so that the lower portion 17 of the overwrap 14 is bigger than the upper portion 18 of the overwrap 14) or even lower (so that the lower portion 17 of the overwrap 14 is smaller than the upper portion 18 of the overwrap 14) compared to what is illustrated in Figures 11, 13, and 14.
- the overwrap 14 is provided with the pre-weakened line 26 (produced, as described above, i.e., arranged in the neutral area 27 of the longitudinal seal 22) to also facilitate the removal of the lower portion 17 of the overwrap 14 after having eliminated the upper portion 18 of the overwrap 14.
- indications could be printed on the overwrap 14 (i.e., on the wrapping sheet 15) that explain (show) how to proceed with the fast removal of the lower portion 17 of the overwrap 14.
- the cigarette packet 1 described above has numerous advantages .
- the removal of the lower portion 17 of the overwrap 14 is simple and quick thanks to the presence of the preweakened line 26 , which makes it possible to easily break the lower portion 17 of the overwrap 14 (including when the overwrap 14 has been stretched via heat shrinking) by simply pulling the overwrap 14 with a finger at the pre-weakened line 26 .
- it is important to observe that thanks to the particular positioning of the pre-weakened line 26 within the longitudinal seal 22 of the wrapping sheet 15 , the presence of the pre-weakened l ine 26 does not affect the seal of the overwrap 14 , which remains , in any case , totally sealed from the outside environment .
- the cigarette packet 1 described above is very simple to produce compared to a similar, known cigarette packet in that it is enough : to insert in the cutting unit ( already present ) an additional blade for making the preweakened line 26 ; and to slightly change the shape of the welder to produce the neutral area 27 within the longitudinal seal 22 .
- the embodiment illustrated in the attached figures refers to the production of a cigarette packet , but this invention can be applied, without signi ficant changes , to the production of any other type of pack of smoking articles (for example , a pack of cigars , a pack of electronic cigarettes of the liquid vaping type , a new-generation cigarette packet without tobacco combustion) .
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Cartons (AREA)
- Packages (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2023538729A JP2024502765A (ja) | 2020-12-23 | 2021-12-09 | 弱体化された上包を備えた喫煙商品の箱 |
EP21834902.5A EP4267487B1 (en) | 2020-12-23 | 2021-12-09 | Pack for smoking articles provided with a weakened overwrap |
CN202180087189.0A CN116761762A (zh) | 2020-12-23 | 2021-12-09 | 设置有弱化的外包裹件的用于吸烟制品的包装 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102020000032231A IT202000032231A1 (it) | 2020-12-23 | 2020-12-23 | Pacchetto di articoli da fumo provvisto di un sovraincarto indebolito. |
IT102020000032231 | 2020-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022136997A1 true WO2022136997A1 (en) | 2022-06-30 |
Family
ID=74858688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2021/061489 WO2022136997A1 (en) | 2020-12-23 | 2021-12-09 | Pack for smoking articles provided with a weakened overwrap |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP4267487B1 (ja) |
JP (1) | JP2024502765A (ja) |
CN (1) | CN116761762A (ja) |
IT (1) | IT202000032231A1 (ja) |
WO (1) | WO2022136997A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024127020A1 (en) * | 2022-12-16 | 2024-06-20 | British American Tobacco (Investments) Limited | A pack and a method of manufacturing a pack |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1543620A (fr) * | 1966-10-27 | 1968-10-25 | Focke Pfuhl Verpack Automat | Habillage d'emballage pour une enveloppe déchirable |
WO2003072455A1 (en) * | 2002-02-27 | 2003-09-04 | Ucb, S.A. | Packaging methods and packs made thereby |
EP1666376A1 (en) * | 2004-12-03 | 2006-06-07 | Philip Morris Products S.A. | Easy opening of film wrapper |
WO2013042593A1 (ja) * | 2011-09-21 | 2013-03-28 | 日本たばこ産業株式会社 | 開封テープを備えたパッケージ |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4241462A1 (de) | 1992-12-09 | 1994-06-16 | Tabac Fab Reunies Sa | Verpackung mit schraublinienförmig angeordnetem Aufreißbändchen und Verfahren und Vorrichtung zur Herstellung einer solchen Verpackung |
ITBO20060214A1 (it) | 2006-03-29 | 2006-06-28 | Gd Spa | Metodo per la produzione di materiale da sovraincarto e confezione dotata del materiale cosi' prodotto. |
ITBO20130086A1 (it) | 2013-02-28 | 2014-08-29 | Gd Spa | Confezione di articoli da fumo, in particolare di sigarette, e metodo per la sua produzione. |
JP6564391B2 (ja) | 2014-03-25 | 2019-08-21 | ジー.デー ソチエタ ペル アツィオニG.D Societa Per Azioni | 包装材シート、喫煙製品用包装箱および包装材シートを作製するための方法 |
-
2020
- 2020-12-23 IT IT102020000032231A patent/IT202000032231A1/it unknown
-
2021
- 2021-12-09 EP EP21834902.5A patent/EP4267487B1/en active Active
- 2021-12-09 WO PCT/IB2021/061489 patent/WO2022136997A1/en active Application Filing
- 2021-12-09 JP JP2023538729A patent/JP2024502765A/ja active Pending
- 2021-12-09 CN CN202180087189.0A patent/CN116761762A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1543620A (fr) * | 1966-10-27 | 1968-10-25 | Focke Pfuhl Verpack Automat | Habillage d'emballage pour une enveloppe déchirable |
WO2003072455A1 (en) * | 2002-02-27 | 2003-09-04 | Ucb, S.A. | Packaging methods and packs made thereby |
EP1666376A1 (en) * | 2004-12-03 | 2006-06-07 | Philip Morris Products S.A. | Easy opening of film wrapper |
WO2013042593A1 (ja) * | 2011-09-21 | 2013-03-28 | 日本たばこ産業株式会社 | 開封テープを備えたパッケージ |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024127020A1 (en) * | 2022-12-16 | 2024-06-20 | British American Tobacco (Investments) Limited | A pack and a method of manufacturing a pack |
Also Published As
Publication number | Publication date |
---|---|
EP4267487A1 (en) | 2023-11-01 |
EP4267487B1 (en) | 2024-06-12 |
JP2024502765A (ja) | 2024-01-23 |
IT202000032231A1 (it) | 2022-06-23 |
CN116761762A (zh) | 2023-09-15 |
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