CN1111588A - Soft pack for cigarettes - Google Patents
Soft pack for cigarettes Download PDFInfo
- Publication number
- CN1111588A CN1111588A CN 94117587 CN94117587A CN1111588A CN 1111588 A CN1111588 A CN 1111588A CN 94117587 CN94117587 CN 94117587 CN 94117587 A CN94117587 A CN 94117587A CN 1111588 A CN1111588 A CN 1111588A
- Authority
- CN
- China
- Prior art keywords
- blank
- diapire
- zone
- flexible packaging
- multilayer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 235000019504 cigarettes Nutrition 0.000 title claims description 21
- 238000012856 packing Methods 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims description 27
- 238000005728 strengthening Methods 0.000 claims description 19
- 238000009459 flexible packaging Methods 0.000 claims description 15
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 239000010410 layer Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 6
- 239000003351 stiffener Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000000109 continuous material Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Images
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
In the bottom wall region an additional reinforcing structure is obtained by designing two or multiple layers of case blank (21, 22) in the bottom wall region. Two or multiple layers reinforcing structure of case blank (22) also can extend to the regions of the neighbouring packing walls.
Description
The present invention relates to a kind of soft pack for cigarettes, particularly a kind of soft box packing, it has a box-like housing and is made by the blank that the folding packing of a usefulness form, and is used to hold one group of cigarette.
Known soft pack for cigarettes mainly is soft box packing.In this class packing, group, of cigarettes fully wraps up with an interior blank that is made of tinfoil paper or paper.Therefore, formed cigarette packets is placed in the open-topped box-like housing.The latter is made of paper usually, but also can be formed by paper tinsel, if suitable, can be made into multilayer.
This class flexible packaging, the shortcoming of particularly soft box packing is to lack dimensional stability.Especially after some cigarettes were extracted out, because the stablizing effect of size is no longer provided by content, the profile of soft box packing just became ugly.
The objective of the invention is to design soft pack for cigarettes, particularly soft box packing makes them keep outward appearance and functional while, has the dimensional stability that has improved.
In order to achieve this end, be that according to the characteristics of flexible packaging of the present invention or box-like housing blank is made multilayer at least in the diapire zone of flexible packaging or box-like housing, particularly two-layer.
Therefore, in flexible packaging according to the present invention, because the local double layer of blank or multilayer design, packing itself are provided with the additional strengthening of an enhancing dimensional stability.In a particularly advantageous scheme, the blank with suitable size that is used for flexible packaging or is used for the box-like housing is two-layer or multilayer by being folded in the subregion.Therefore, blank obtains a kind of bar shaped additional strengthening, and this structure is brought the reinforcement of packing itself in the manufacturing process of flexible packaging or housing.The also extended diapire of this additional strengthening enters in the zone of package wall.
According to another proposal of the present invention, flexible packaging or box-like housing can be provided with many additional strengthenings, and bilayer or the multilayer design of these additional strengthenings by blank is positioned at a plurality of zones, particularly on the one hand in the diapire zone, and on the other hand in upper area.
According to the present invention, in the manufacturing process of packing, the step of being carried out makes the continuous strip material that is used for blank be provided with a continuous strap stiffener, and this strap stiffener is by rolling over the material band in the past or being Z-shaped folding and acquisition especially.Blank separates with the above-mentioned material band with the additional strengthening of making.
The exemplary embodiments that describes is below with reference to the accompanying drawings explained other characteristics of the present invention in further detail.Among the figure:
Fig. 1 represents the soft box packing of cigarette with the method for expressing of perspective;
Fig. 2 represents the vertical sectional view by soft box packing shown in Figure 1;
Fig. 3 is the enlarged drawing that is illustrated in the lower end area of the soft box packing in the vertical sectional view;
Fig. 4 is corresponding with Fig. 2, represents another embodiment of soft box packing with same method for expressing;
Fig. 5 is a kind of corresponding to Fig. 3 and relate to the graphic technique of exemplary embodiments shown in Figure 4;
Fig. 6 represents to be used for the continuous strip material according to the exemplary embodiments of Fig. 2 and Fig. 3;
Fig. 7 represents the viewgraph of cross-section of material band shown in Figure 6;
Fig. 8 represents to be used for the material band of Fig. 4 and exemplary embodiments shown in Figure 5;
Fig. 9 represents the section-drawing according to the material band of Fig. 8;
Figure 10 represents the vertical cross section of another embodiment of flexible packaging;
Figure 11 represents the enlarged drawing of the upper area of packing shown in Figure 10;
Figure 12 represents bottom section with identical method for expressing;
Figure 13 represents to be used for the part of the continuous material band of packing shown in Figure 10;
Figure 14 represents the viewgraph of cross-section of material band shown in Figure 13.
The exemplary embodiments of the soft pack for cigarettes that shows in the accompanying drawings relates to two kinds of types with different basic structures.Embodiment according to Fig. 1 to Fig. 9 is the typical soft box packing that comprises two-layer or multilayer blank.Figure 11 to Figure 14 has represented only to comprise the characteristics of flexible packaging of the blank of one deck packing.
The soft box of representative type comprises an outer box-like housing 10 and one group of cigarette 31, and group, of cigarettes is wrapped in the internal layer blank 11, is used for forming a cuboid cigarette packets 12 as packing material.Cigarette packets 12 promptly on open side edges, is stretched out housing 10 a little at the top.Envelope is fixed on the end wall 14 that the interior also lateral extensometer in this zone is crossed cigarette packets 12 usually with 13, enters the zone of the antetheca that adjoins 15 and the rear wall 16 of housing 10.
Internal layer blank 11 fully surrounds group, of cigarettes 31.The design of internal layer blank 11 makes the end wall 14 of cigarette packets 12 be formed by folding tongue piece, resembles an envelope hinged joint especially.Internal layer blank 11 is made of paper or tinfoil paper.
Box-like housing 10 comprises a shell blank.This just defines large-area antetheca 15 and corresponding rear wall 16, narrow vertical sidewall 18,19 and by the diapire 20 that is folded to form.
In order to increase the soft box packaging size of this class stability, in the zone of diapire 20, be provided with the material additional strengthening.Shown in exemplary embodiments in, these additional strengthenings directly comprise the part of case blank 21,22.The part and the adjacent area (if being fit to) that form the case blank 21,22 of diapire 20 are made two-layer or multilayer, the rigidity that provides material to increase thus.
In the exemplary embodiments according to Fig. 2 and packing shown in Figure 3, the additional strengthening of material only is located in the zone of its diapire 20 itself.All form the folded flaps of diapires 20, and promptly the trapezoidal longitudinal tongue piece 23 of part overlap joint is made of two-layer case blank 21 with 24 the turning tongue piece 25,26 that is connected narrow sidewall 18,19 each other, particularly (thicker) paper.Therefore the rigidity that is significantly improved than diapire of diapire 20 with single layer designs.
In the exemplary embodiments according to Fig. 4 and Fig. 5, another raising aspect dimensional stability of the zone of diapire 20 is by at antetheca 15, also adopts the double layer design of case blank 22 to obtain in (bottom) zone of rear wall 16 and sidewall 18 and 19.Therefore,, the additional strengthening of housing 10 is made three-dimensional here.
Box-like housing 10 is made by the rectangular box blank 21,22 that can separate from the continuous material band 27,28.The edge of the longitudinal extension of material band 27,28 rectangular 29,30 is used to form the diapire 20 of the case blank 21,22 that has separated.The additional strengthening of material is made on material band 27,28.For this reason, the latter has the original width bigger than case blank 21,22.Will along rectangular 29, the 30 folding past of the edge of the longitudinal extension of material band 27,28 till it is positioned on the inboard of material band.The case blank 21,22 that separates from the design-calculated material band 27,28 like this is directly got ready for folding process.
The additional strengthening of material, promptly the edge is rectangular 29,30, can connect with the remainder of case blank 21,22 by preferably betiding the bonding in the whole zone.This can form additional rigidity.Under the situation of the multilayer paper tinsel that is used to make box-like housing 10, edge rectangular 29,30 also can be fixed by the heat-sealing of plastic layer.
In exemplary embodiments according to Fig. 6 and Fig. 7, edge rectangular 29 on width corresponding to of the material band 27 that is used for making diapire 20.Relate to the manufacturing that is used for according to the case blank 21,22 of the packing of Fig. 4 and 5 according to the exemplary embodiments of Fig. 8 and 9.Here, the width at edge rectangular 30 is big and stretch in the zone of the vertical packing box wall that adjoins, thus in these zones formation one strap stiffener 32.
In order in the diapire zone, further to strengthen the dimensional stability of packing box, also internal layer blank 11 can be made bilayer or multilayer in the zone of diapire 20 in addition or optionally.
Represent that according to the exemplary embodiments of Figure 11 to Figure 14 a kind of characteristic of improved soft box packing, this soft box comprise the blank of being made by paper, paper tinsel or other slim packing 17 that one deck is unique.The diapire 20 of this class packing designs in the mode identical with Fig. 4 and exemplary embodiments shown in Figure 5.The size of the edge of blank 17 rectangular 30 in the zone of diapire 20 makes strap stiffener at antetheca 15, and be regional and extend as the limit portion at edge rectangular 30 on the inboard of rear wall 16 and sidewall 18,19.
In this embodiment, the upper end region of blank 17 is provided with one equally along the reinforcement 33 that extends all around.Here, this reinforcement is the multilayer design by blank 17, promptly produces by Z-shaped folding-Z-shaped folding line 34.The folding leg of Z-shaped folding line 34 is positioned on the inboard of blank 17.Therefore be provided with the superposed outer flanging 35 that extends around the edge.The folded flaps 37,38 that is positioned at end wall 14 zones connects the folding leg 36 of Z-shaped folding line 34.Folding leg 34 stretches out flanging 35 a little.This of forming folding leg 36 is exposed to outer bands visible 39.In addition, bands visible 39 and bonded assembly folded flaps 37,38 form suitable contrast by color or different surface design and blanks 17.In particular, bands visible 39 and folded flaps 37,38 can be designed to silver color, provide thus group, of cigarettes 31 usefulness one independently in the impression of blank parcel, as according among the embodiment of Fig. 1 to Fig. 9.
According to Figure 10, the material band 40 that is used to make packaging blank 17 has the material additional strengthening of two bar shapeds, i.e. folding line, and they are along the longitudinal extension of material band 40.On the one hand, these additional strengthenings are that the edge is rectangular 30, and on the other hand, they are the continuous Z-shaped folding lines 34 that process.
This package design that has an additional strengthening at the upper end-face edge place of housing 10, particularly the design of strengthening by a Z-shaped folding line 34 also can be used in the various schemes according to Fig. 1 to 9, that is to say, have an additional inner packing that comprises an internal layer blank 11.
Claims (7)
1, soft pack for cigarettes, particularly soft box packing has a box-like housing (10), the blank (17 that this housing is formed by folding packing, 21,22) make, be used for splendid attire cigarette (31), it is characterized in that, blank (17,21,22) in the zone of the diapire (20) of box-like housing (10), make multilayer at least, particularly two-layer.
2, flexible packaging as claimed in claim 1 is characterized in that, the folded flaps of diapire (20), and promptly vertically tongue piece (23,24) and turning tongue piece (25,26) are made two-layer or multilayer.
3, flexible packaging as claimed in claim 1 or 2, it is characterized in that, case blank (21,22) have a reinforcement material bar or an edge rectangular (29 that is used to form diapire (20), 30), particularly form by the two-layer or multilayer design in the zone of case blank (21,22) rectangular at the edge (29,30).
4, flexible packaging as claimed in claim 3, it is characterized in that, material additional strengthening at box-like housing (10) stretches into antetheca (15), rear wall (16) and sidewall (18,19) under the situation in the zone, case blank (22) has an edge two-layer or multilayer rectangular (30), and this edge is rectangular especially by being folded to form, and its width is greater than the width of the folded flaps of diapire (20).
5, as the described flexible packaging of above-mentioned each claim, it is characterized in that, the extra play that forms the material additional strengthening is by betiding bonding in the whole zone especially, perhaps under heat sealable paper tinsel or tectal situation, by betiding the sealing on the whole zone, connect with case blank (21,22).
6, as one in the claim 1 to 5 or multinomial described flexible packaging, it is characterized in that, (another) material additional strengthening in the zone of diapire (20) top, be positioned at especially blank (17) on the upper area of an end wall (14), preferably being made up of multilayer, is Z-shaped folding (Z-shaped folding line 34) especially.
7, flexible packaging as claimed in claim 6, it is characterized in that end wall (14) is formed by a blank (17), preferably makes in such a way, make the folded flaps (37,38) of end wall (14) be connected with the interior folding leg (36) of Z-shaped folding line (34) with monomeric form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94117587A CN1039696C (en) | 1994-10-25 | 1994-10-25 | Soft pack for cigarettes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94117587A CN1039696C (en) | 1994-10-25 | 1994-10-25 | Soft pack for cigarettes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1111588A true CN1111588A (en) | 1995-11-15 |
| CN1039696C CN1039696C (en) | 1998-09-09 |
Family
ID=5038445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94117587A Expired - Fee Related CN1039696C (en) | 1994-10-25 | 1994-10-25 | Soft pack for cigarettes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1039696C (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3301468A (en) * | 1964-12-11 | 1967-01-31 | Philip Morris Inc | Package for tobacco products |
| DE2712482C2 (en) * | 1977-03-22 | 1984-09-06 | Focke & Co, 2810 Verden | Packaging for cigarettes or the like. |
| DE3124118A1 (en) * | 1981-06-19 | 1983-02-03 | Focke & Co, 2810 Verden | "CIGARETTE SOFT PACK" |
-
1994
- 1994-10-25 CN CN94117587A patent/CN1039696C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1039696C (en) | 1998-09-09 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 19980909 Termination date: 20121025 |