WO2010136869A1 - Wrapping method and unit for folding a sheet of wrapping material about a group of cigarettes - Google Patents
Wrapping method and unit for folding a sheet of wrapping material about a group of cigarettes Download PDFInfo
- Publication number
- WO2010136869A1 WO2010136869A1 PCT/IB2010/001222 IB2010001222W WO2010136869A1 WO 2010136869 A1 WO2010136869 A1 WO 2010136869A1 IB 2010001222 W IB2010001222 W IB 2010001222W WO 2010136869 A1 WO2010136869 A1 WO 2010136869A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cigarettes
- group
- folding
- sheet
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B19/00—Packaging rod-shaped or tubular articles susceptible to damage by abrasion or pressure, e.g. cigarettes, cigars, macaroni, spaghetti, drinking straws or welding electrodes
- B65B19/02—Packaging cigarettes
- B65B19/22—Wrapping the cigarettes; Packaging the cigarettes in containers formed by folding wrapping material around formers
- B65B19/223—Wrapping the cigarettes; Packaging the cigarettes in containers formed by folding wrapping material around formers in a curved path; in a combination of straight and curved paths, e.g. on rotary tables or other endless conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/06—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths
- B65B11/28—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a curved path, e.g. on rotary tables or turrets
- B65B11/30—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a curved path, e.g. on rotary tables or turrets to fold the wrappers in tubular form about contents
- B65B11/32—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a curved path, e.g. on rotary tables or turrets to fold the wrappers in tubular form about contents and then to form closing folds of similar form at opposite ends of the tube
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
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- 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
- B65D85/1072—Bundle of cigarette packs
Definitions
- the present invention relates to a wrapping method and unit for folding a sheet of wrapping material about a group of cigarettes .
- a packet of cigarettes normally comprises an inner package defined by a group of cigarettes wrapped in a sheet of inner packing material; and an outer package enclosing the inner package, and which may be cup-shaped and made from a sheet of outer packing material folded about the inner package (soft packet of cigarettes) , or may be defined by a rigid hinged-lid box formed by folding a rigid blank about the inner package (rigid packet of cigarettes) .
- the group of cigarettes is wrapped internally in a rectangular sheet of foil inner wrapping material with no glue, and is packed externally in a rectangular sheet of outer packing material that is stabilized using glue.
- Tobacco is highly sensitive to environment. That is, in contact with the atmosphere, its organic characteristics tend to vary alongside variations in humidity (by losing or absorbing too much moisture) or due to evaporation of the volatile substances with which the tobacco is impregnated (especially in the case of aromatic cigarettes treated with spices such as cloves).
- packets of cigarettes are therefore cellophane-wrapped, i.e. wrapped in a heat- sealed ⁇ verwrapping of airtight plastic material. This, however, may not always be sufficient to fully preserve the tobacco in the packet, especially if the packet is consumed some time after manufacture.
- the overwrapping is removed, thus exposing the tobacco to the atmosphere, and, if the cigarettes are not consumed soon after the packet is unsealed, the organic characteristics of the remaining cigarettes may deteriorate.
- Patent US4300676A1 proposes a rigid packet of cigarettes, in which the inner package is airtight, and comprises a sheet of airtight heat-seal wrapping material having a cigarette extraction opening closed by a reusable cover flap.
- folding the sheet of inner wrapping material about the group of cigarettes may damage the ends of the cigarettes and result in localized deformation (of both the filter-tipped and plain ends, i.e. where the tobacco is exposed), and/or tobacco spill (i.e. tobacco fallout, obviously only from the plain ends) .
- Folding a sheet of airtight inner wrapping material is particularly harmful, by being thicker (and therefore stiffer) than conventional sheets of foil wrapping material. Heat sealing the superimposed portions of the sheet of inner wrapping material may also damage the cigarettes underneath, in that, to achieve a good-quality (i.e. airtight) seal quickly
- Figure 1 shows a front view in perspective of a package of cigarettes formed using the wrapping method according to the present invention
- Figures 2-6 show a number of steps in the wrapping method according to the present invention, for folding a sheet of wrapping material about a group of cigarettes to obtain the Figure 1 package of cigarettes;
- Figure 7 shows a schematic front view, with parts removed for clarity, of a wrapping unit in accordance with the present invention, forming part of a cigarette packing machine, and for producing the Figure 1 package of cigarettes;
- Figures 8 and 9 show larger-scale views of a heat- seal and wrapping station of the Figure 7 wrapping unit at two different operating stages;
- Figure 10 shows a schematic front view, with parts removed for clarity, of an alternative embodiment of the Figure 7 wrapping unit;
- Figures 11 and 12 show larger-scale views of a heat-seal and wrapping station of the Figure 10 wrapping unit at two different operating stages. PREFERRED EMBODIMENTS OF THE INVENTION
- Number 1 in Figure 1 indicates as a whole a package of cigarettes, e.g. of the type described in Patent US4300676A1.
- Package 1 of cigarettes encloses a parallelepiped-shaped group 2 of cigarettes (shown schematically in Figures 2-6) , and has at the top and front a cigarette extraction opening 3 bounded by a tear line 4 and extending over a portion of a front wall of package 1 and a portion of a top wall of package 1.
- the user tears the package along tear line 4 to eliminate the package at extraction opening 3 and so access the cigarettes in group 2 through extraction opening 3.
- package 1 of cigarettes as described above may be inserted inside a known rigid, hinged-lid cigarette packet, and extraction opening 3 may be closed by a reusable open-close cover flap fixed to package 1 using non-dry, re-stick adhesive.
- Package 1 is formed by folding a sheet 5 of wrapping material (shown schematically in Figures 2-6), which is rectangular, is made of airtight, heat-seal plastic material (or composite multilayer material with at least one layer of plastic material) , and is folded directly about and in direct contact with group 2 of cigarettes. Once sheet 5 of wrapping material is folded about group 2 of cigarettes to form package 1, the shape of package 1 is stabilized by heat sealing the superimposed portions of sheet 5 of wrapping material .
- sheet 5 of wrapping material Before being folded about group 2 of cigarettes, sheet 5 of wrapping material is cut to define extraction opening 3, and is then fitted, if necessary, with the cover flap gummed on the underside, i.e. the underside surface of the cover flap is coated with re-stick adhesive, which glues the portion of sheet 5 ' of wrapping material inside extraction opening 3 permanently to the cover flap, and, outside extraction opening 3, glues sheet 5 of wrapping material detachably to the cover flap.
- package 1 comprises a U-shaped cardboard stiffener inserted inside package 1, contacting group 2 of cigarettes, and which comprises a rectangular central panel positioned contacting a bottom wall of group 2 defined by the ends of the cigarettes (or positioned contacting a front wall of group 2 defined by the cylindrical lateral walls of the cigarettes) ; and two lateral wings connected to the central panel along two fold lines and positioned contacting the minor lateral walls of group 2 defined by the cylindrical lateral walls of the cigarettes.
- Figures 2-6 show steps in the folding of sheet 5 of wrapping material about group 2 of cigarettes, which has two opposite lateral walls 6a, 6b defined by the cylindrical lateral walls of the cigarettes, and two opposite end walls 7a, 7b defined by the ends of the cigarettes.
- end wall 7b of group 2 of cigarettes is brought into contact with the flat sheet 5 of wrapping material (Figure 2) so that the sheet of wrapping material folds into a U about group 2 of cigarettes ( Figure 3).
- sheet 5 of wrapping material is fed asymmetrically in front of group 2 of cigarettes, so as to form two differently arranged portions 8 and 9 of different lengths.
- sheet 5 of wrapping material has an outer portion 8 projecting from group 2 of cigarettes; and an inner portion 9 resting on lateral wall 6a of group 2.
- inner portion 9 is folded 90° with respect to lateral wall 6a of group 2, so as to be perpendicular to lateral wall 6a.
- outer portion 8 is folded 90° onto end wall 7a of group 2.
- outer portion 8 is folded into an L onto lateral wall 6a of group 2 and onto inner portion 9 perpendicular to lateral wall 6a, so as to superimpose outer portion 8 and inner portion 9 and impart a tubular shape to sheet 5 of wrapping material.
- the superimposed portions of outer portion 8 and inner portion 9 are heat sealed to stabilize the tubular shape of sheet 5 of wrapping material; and, finally, the heat-sealed, superimposed portions 8 and 9 are folded 90° onto lateral wall 6a of group 2 (as shown partly in Figure 1) .
- Number 10 in Figure 7 indicates as a whole a packing machine for producing the Figure 1 package 1 of cigarettes as shown in Figures 2-6.
- Packing machine 10 comprises a group-forming unit (not shown in Figure 7) for successively forming groups 2 of cigarettes; and a wrapping unit 11 (shown in Figure 7) for wrapping and heat sealing a respective sheet 5 of wrapping material about each' group 2 of cigarettes . It is important to note that packing machine 10 could simply comprise the group-forming unit (not shown in Figure 7) and wrapping unit 11; in which case, package 1 as described above would be a marketable finished product.
- packing machine 10 could comprise a further known packing station for packing each package 1 in a respective outer package, which may be cup-shaped and comprise a sheet of outer packing material folded about package 1 (soft packet of cigarettes), or may comprise a rigid, hinged-lid box formed by folding a rigid blank about package 1 (rigid packet of cigarettes) .
- Wrapping unit 11 in Figure 7 comprises a wrapping wheel 12 which receives groups 2 of cigarettes from the group-forming unit (not shown) , rotates in steps (clockwise in Figure 7) about a horizontal axis of rotation 13 perpendicular to the Figure 7 plane, and supports a number of peripheral pockets 14, each for housing a group 2 of cigarettes.
- Each pocket 14 on wrapping wheel 12 receives a group 2 of cigarettes together with a corresponding sheet 5 of wrapping material at an input station 15. More specifically, sheet 5 of wrapping material is fed to input station 15 by a feed device 16, so as to be positioned in front of the inlet of pocket 14 and perpendicular to the travelling direction of group 2 of cigarettes; and, as group 2 is pushed inside pocket 14, sheet ' 5 of wrapping material is intercepted by group 2 and folds gradually into a U about group 2 as this is inserted inside pocket 14. As stated, each sheet 5 of wrapping material is fed to input station 15 so as to be positioned asymmetrically in front of the inlet of pocket 14 of wrapping unit 12.
- the centreline of sheet 5 of wrapping material is offset with respect to the centreline of pocket 14 of wrapping unit 12 at input station 15, so that, when folded into a U about group 2, sheet 5 of wrapping material has an outer portion 8 projecting from pocket 14, and an inner portion 9 opposite outer portion 8 and resting on lateral wall 6a of group 2 inside pocket 14.
- Each pocket 14 has a U-shaped longitudinal section, and comprises an end wall, and two opposite parallel lateral walls.
- One lateral wall of each pocket 14, contacting lateral wall 6a of corresponding group 2 of cigarettes, is shorter than the opposite lateral wall, so as to leave inner portion 9 of sheet 5 of wrapping material exposed, and terminates with a transverse suction support 17 perpendicular to the lateral wall and designed to lift and retain the inner portion 9 of sheet 5 of wrapping material by suction.
- a conduit 18 (shown more clearly in Figures 8 and 9) terminates at transverse support 17 and is connectable to a suction source.
- inner portion 9 of sheet 5 of wrapping material is foTded 90° with respect to lateral wall 6a of group 2, so that inner portion 9 is perpendicular to lateral wall 6a, and is retained by suction in this position by and resting against transverse support 17.
- folding inner portion 9 ninety degrees with respect to lateral wall 6a of group 2 also comprises drawing inner portion 9 by suction onto transverse suction support 17 of pocket 14. It is important to note that inner portion 9 may be folded 90° with respect to lateral wall 6a of group 2 solely by suction by transverse support 17, or by combining suction by transverse support 17 with the action of a radially-moving folding device (not shown) .
- a circular folding rail 19 immediately downstream from input station 15 provides for folding outer portion 8 ninety degrees onto end wall 7a of group 2, as shown in Figure 5. More specifically, as pocket 14 rotates out of input station 15, outer portion 8 strikes folding rail 19 and is thus folded.
- Folding and heat seal station 20 comprises a movable folding device 21, which is movable radially
- Movable folding device 21 is L-shaped, and comprises a tangent pad 22 which, in the folding position ( Figures 8 and 9), rests against end wall 7a of group 2; and a radial blade 23 for folding outer portion 8 of sheet 5 of wrapping material.
- movable folding device 21 is positioned contacting lateral wall 6a of group 2, with outer portion 8 of sheet 5 of wrapping material in between, and grips inner portion 9 and outer portion 8 against transverse support 17.
- movable folding device 21 folds outer portion 8 into an L onto lateral wall 6a of group 2 and against inner portion 9 perpendicular to lateral wall 6a and resting against transverse support 17, so as to superimpose outer portion 8 and inner portion 9 and impart a tubular shape to sheet 5 of wrapping material.
- the purpose of pad 22 is to press sheet 5 of wrapping material against end wall 7a of group 2, and so prevent creasing of sheet 5 at end wall 7a when folding outer portion 8.
- Folding and heat seal station 20 also comprises a movable sealing device 24 which rotates between a rest position ( Figure I) 1 in which movable sealing device 24 is located outwards of the rotation path of pockets 14, and a sealing position ( Figure 9), in which movable sealing device 24 grips the superimposed portions of outer portion 8 and inner portion 9 against transverse support 17, and heat seals them by applying heat and pressure.
- the Figure 10-12 embodiment differs from the one in Figures 7-9 as regards the design of movable folding device 21.
- movable folding device 21 combines pad 22 and blade 23, and translates radially between the rest position ( Figure 7) and the folding position ( Figures 8 and 9); whereas, in the Figure 10-12 embodiment, movable folding device 21 only comprises blade 23, and rotates between the rest position ( Figure 10) and the folding position ( Figures 11 and 12), and pad 22 is separate from and independent of movable folding device 21, and translates radially between the rest position ( Figure 10) and the folding position ( Figures 11 and 12).
- group 2 of cigarettes, together with the tubular sheet 5 of wrapping material, is expelled from pocket 14 of wrapping wheel 12 and fed to further known folding devices (not shown) , which finish folding sheet 5 of wrapping material about group 2 of cigarettes to form package 1, the finished form of which is stabilized by heat sealing.
- the further known folding devices may, for example, be of the type described in Patent Application EP2008935A1.
- folding sheet 5 of wrapping material (particularly outer portion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wrapping Of Specific Fragile Articles (AREA)
- Basic Packing Technique (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/322,694 US9073653B2 (en) | 2009-05-26 | 2010-05-24 | Wrapping method and unit for folding a sheet of wrapping material about a group of cigarettes |
EP10732423A EP2435314B1 (en) | 2009-05-26 | 2010-05-24 | Wrapping method and unit for folding a sheet of wrapping material about a group of cigarettes |
CN2010800334233A CN102481985B (en) | 2009-05-26 | 2010-05-24 | Wrapping method and unit for folding sheet of wrapping material about group of cigarettes |
RU2011152918/13A RU2528205C2 (en) | 2009-05-26 | 2010-05-24 | Wrapping method and unit for folding of wrapping material sheet around cigarette group |
JP2012512464A JP5468132B2 (en) | 2009-05-26 | 2010-05-24 | Wrapping method and unit for wrapping a sheet of wrapping material around a group of cigarettes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO2009A000339 | 2009-05-26 | ||
ITBO2009A000339A IT1394365B1 (en) | 2009-05-26 | 2009-05-26 | METHOD AND UNIT OF WRAPPING TO FOLD A SHEET OF PAPERS AROUND A GROUP OF CIGARETTES. |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010136869A1 true WO2010136869A1 (en) | 2010-12-02 |
Family
ID=41507848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2010/001222 WO2010136869A1 (en) | 2009-05-26 | 2010-05-24 | Wrapping method and unit for folding a sheet of wrapping material about a group of cigarettes |
Country Status (7)
Country | Link |
---|---|
US (1) | US9073653B2 (en) |
EP (1) | EP2435314B1 (en) |
JP (1) | JP5468132B2 (en) |
CN (1) | CN102481985B (en) |
IT (1) | IT1394365B1 (en) |
RU (1) | RU2528205C2 (en) |
WO (1) | WO2010136869A1 (en) |
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EP2509889A1 (en) | 2009-12-09 | 2012-10-17 | Focke & Co. (GmbH & Co. KG) | Packs, in particular for cigarettes, and method and apparatus for producing said packs |
ITBO20110717A1 (en) * | 2011-12-15 | 2013-06-16 | So Te Ma Pack S R L | DEVICE FOR REALIZING A LONGITUDINAL FIN IN A CORRESPONDING ENCLOSURE FOR A PRODUCT. |
DE102013011502A1 (en) | 2012-07-10 | 2014-01-16 | G.D. Società per Azioni | Method for processing of stamped or embossed packaging sheet, involves unwinding of continuous band made of packing material in unwinding station, where packing material contains packaging sheet |
ITBO20130556A1 (en) * | 2013-10-10 | 2015-04-11 | M C Automations S R L | METHOD AND EQUIPMENT FOR THE WRAPPING OF SWEET PRODUCTS |
EP3254974A1 (en) | 2016-06-08 | 2017-12-13 | G.D Societa' Per Azioni | Wrapping method and packer machine to fold a heat-sealable sheet of wrapping material around a group of tobacco articles |
IT201600116650A1 (en) * | 2016-11-18 | 2018-05-18 | Cmfima S R L | GROUP OF INCARNATION |
IT201800000568A1 (en) * | 2018-01-05 | 2019-07-05 | Gd Spa | Wrapping method and packing machine to make a sealed wrapping of smoking articles stabilized by heat sealing. |
DE102019100141A1 (en) | 2018-01-05 | 2019-07-11 | G. D Societa' Per Azioni | Packaging process and packaging machine for providing a hot-stick stabilized, sealed envelope of smoking article |
DE102019100143A1 (en) | 2018-01-05 | 2019-07-11 | G. D Societa' Per Azioni | Packaging process and packaging machine for providing a hot-stick stabilized, sealed envelope of smoking article |
DE102019100137A1 (en) | 2018-01-05 | 2019-07-11 | G. D Societa' Per Azioni | Packaging process and packaging machine for providing a hot-stick stabilized, sealed envelope of smoking article |
DE102019123667A1 (en) * | 2019-09-04 | 2021-03-04 | Focke & Co. (Gmbh & Co. Kg) | Method and device for producing packs for products in the cigarette industry |
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ITBO20080080A1 (en) † | 2008-02-07 | 2009-08-08 | Gd Spa | PACKAGING OF CIGARETTES WITH AN INTERNAL ENCLOSURE PROVIDED WITH A CLOSING LABEL. |
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CN103459253B (en) * | 2011-03-23 | 2015-06-03 | 罗伯特·博世有限公司 | Method for packaging products, particularly portions of chocolate or the like, and facility for implementing the method |
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DE102018008483B3 (en) * | 2018-10-30 | 2020-01-30 | Benhil Gmbh | Process for packaging portioned, liquid or pasty products in the processing state and packaging machine for carrying out such a process |
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US8826633B2 (en) | 2009-12-09 | 2014-09-09 | Focke & Co. (Gmbh & Co. Kg) | Packs, in particular for cigarettes, and method and apparatus for producing said packs |
US9788575B2 (en) | 2009-12-09 | 2017-10-17 | Focke & Co. (Gmbh & Co. Kg) | Packs, in particular for cigarettes, and method and apparatus for producing said packs |
EP2509889A1 (en) | 2009-12-09 | 2012-10-17 | Focke & Co. (GmbH & Co. KG) | Packs, in particular for cigarettes, and method and apparatus for producing said packs |
ITBO20110717A1 (en) * | 2011-12-15 | 2013-06-16 | So Te Ma Pack S R L | DEVICE FOR REALIZING A LONGITUDINAL FIN IN A CORRESPONDING ENCLOSURE FOR A PRODUCT. |
WO2013088405A1 (en) * | 2011-12-15 | 2013-06-20 | So.Te.Ma. Pack S.R.L. | A device for making a longitudinal fin on a corresponding product wrapper |
DE102013011502B4 (en) | 2012-07-10 | 2022-09-08 | G.D. Società per Azioni | Process and processing unit of a packaging sheet that is initially embossed |
DE102013011502A1 (en) | 2012-07-10 | 2014-01-16 | G.D. Società per Azioni | Method for processing of stamped or embossed packaging sheet, involves unwinding of continuous band made of packing material in unwinding station, where packing material contains packaging sheet |
ITBO20130556A1 (en) * | 2013-10-10 | 2015-04-11 | M C Automations S R L | METHOD AND EQUIPMENT FOR THE WRAPPING OF SWEET PRODUCTS |
WO2015052686A1 (en) * | 2013-10-10 | 2015-04-16 | M.C. Automations S.R.L. | Method and apparatus for wrapping confectionery products |
EP3254974A1 (en) | 2016-06-08 | 2017-12-13 | G.D Societa' Per Azioni | Wrapping method and packer machine to fold a heat-sealable sheet of wrapping material around a group of tobacco articles |
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EP3323735A1 (en) * | 2016-11-18 | 2018-05-23 | Cmfima S.R.L. | Wrapping assembly |
IT201600116650A1 (en) * | 2016-11-18 | 2018-05-18 | Cmfima S R L | GROUP OF INCARNATION |
IT201800000568A1 (en) * | 2018-01-05 | 2019-07-05 | Gd Spa | Wrapping method and packing machine to make a sealed wrapping of smoking articles stabilized by heat sealing. |
DE102019100141A1 (en) | 2018-01-05 | 2019-07-11 | G. D Societa' Per Azioni | Packaging process and packaging machine for providing a hot-stick stabilized, sealed envelope of smoking article |
DE102019100138A1 (en) | 2018-01-05 | 2019-07-11 | G. D Societa' Per Azioni | Packaging process and packaging machine for providing a hot-stick stabilized, sealed envelope of smoking article |
DE102019100143A1 (en) | 2018-01-05 | 2019-07-11 | G. D Societa' Per Azioni | Packaging process and packaging machine for providing a hot-stick stabilized, sealed envelope of smoking article |
DE102019100137A1 (en) | 2018-01-05 | 2019-07-11 | G. D Societa' Per Azioni | Packaging process and packaging machine for providing a hot-stick stabilized, sealed envelope of smoking article |
DE102019123667A1 (en) * | 2019-09-04 | 2021-03-04 | Focke & Co. (Gmbh & Co. Kg) | Method and device for producing packs for products in the cigarette industry |
Also Published As
Publication number | Publication date |
---|---|
ITBO20090339A1 (en) | 2010-11-27 |
US9073653B2 (en) | 2015-07-07 |
EP2435314B1 (en) | 2013-04-03 |
JP5468132B2 (en) | 2014-04-09 |
EP2435314A1 (en) | 2012-04-04 |
CN102481985B (en) | 2013-11-27 |
US20120174534A1 (en) | 2012-07-12 |
IT1394365B1 (en) | 2012-06-15 |
RU2528205C2 (en) | 2014-09-10 |
CN102481985A (en) | 2012-05-30 |
RU2011152918A (en) | 2013-07-20 |
JP2012528046A (en) | 2012-11-12 |
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