CN101317696B - Cigarette with sanitary protection structure and preparation thereof - Google Patents
Cigarette with sanitary protection structure and preparation thereof Download PDFInfo
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- CN101317696B CN101317696B CN2008100687511A CN200810068751A CN101317696B CN 101317696 B CN101317696 B CN 101317696B CN 2008100687511 A CN2008100687511 A CN 2008100687511A CN 200810068751 A CN200810068751 A CN 200810068751A CN 101317696 B CN101317696 B CN 101317696B
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- flexible material
- cigarette
- protection
- filter tip
- separator bar
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Abstract
The invention discloses a cigarette with a sanitation protection structure, which comprises a cigarette main body, a filter tip, and a protection and connection structure. The rear end of the protection and connection structure takes the shape of a closed cylinder and the middle part of the protection and connection structure is provided with a separation line around the circumference of the protection and connection structure. The separation line divides the protection and connection structure into a connection section and a protection section; wherein, the connection section ensures the butting connection of the cigarette main body and the filter tip and the protection section closely wraps the rear part of the filter tip. In addition, the invention discloses a production method for cigarette. In the invention, the filter tip of the cigarette is always in a protected state because of being closed before the cigarette is smoked by arranging the protection and connection structure consisting of the connection section and protection section, thus ensuring the healthiness and safety of the filter tip; meanwhile, the arrangement of the connection between the filter tip and the cigarette main body as well as the protection section is completed in an one-go rolling procedure after the protection section and the connection section are integrated as a whole so as to simplify the production technology for cigarette and save package materials.
Description
Technical field
The present invention relates to a kind ofly partly be enclosed with the cigarette of protective sleeve at the filter tip of cigarette, and the preparation method of this cigarette.
Background technology
As shown in Figure 1 and Figure 2, at present, the manufacturing process of cigarette with filter tip is roughly: 1. roll cigarette body, preparation filter stick and tipping paper; 2. utilize cigarette equipment cigarette body to be docked with filter stick and link together, make tobacco product and prop up by tipping paper; 3. utilize packaging facilities that tobacco product is propped up and be packaged into boxed cigarette.
As everyone knows, people are when sucking cigarette, usually the filter tip part that all is hand-held cigarette is extracted cigarette out from cigarette case, then or oneself suck or pass to other people, owing to often carry many germs on the staff, therefore in the process of drawn cigarette, these germs are easy to adhere on the filter tip of cigarette, and import into by sucking of people and to cause various diseases in the body; In addition, be not difficult to find out, after tobacco product props up and makes, in being packaged into the process of boxed cigarette, also have contaminated possibility from above flow process; Therefore, there is certain safe and sanitary hidden danger in the cigarette with filter tip of existing structure form.For this reason, Chinese consumers' association issue on May 30 calendar year 2001 then No. six warning of consumption claim: smoking is the important channel that illness finds its way in by the mouth.
At the problem of cigarette filter safe and sanitary, people have proposed multiple solution, and three classes are more typically arranged:
1, starts with from the external packing cigarette case of cigarette, by changing the cigarette case structure, open box, two as: side and open that box, side angle are opened box, box, drawer type cigarette case, plug-type cigarette case, Pop-up cigarette case or the like are opened in the bottom, to change the traditional cigarette mode of getting of people, original hand-held filter tip drawn cigarette is become hand-held cigarette middle part or cigarette is got in the bottom, thereby avoid cigarette filter to be polluted as far as possible.The technical scheme of putting down in writing among the Chinese patent ZL011313951.1 promptly is the representative of these class methods.
At existing Soft Roll cigarette and Hard Roll cigarette,, can not prevent fully that cigarette filter is contaminated though said method has certain effect.Because when people turn over by cigarette case, still germ might be brought in the box, even if hand contact cigarette props up the middle part, when taking cigarette, other cigarette that hand must contact in the cigarette case props up, and as germ is arranged on hand, other cigarette Zhi Biran is polluted in the box.In addition, cigarette case places pocket, and the slit in the cigarette case also may become the passage that germ enters.Also have, this cigarette case complex manufacturing technology, consumable material many (as the too much paper of need, pad springs, be with lines etc.), the cost of manufacture height, form is single, is unfavorable for that also it applies.
2, the processing of going into mouth portion from cigarette is started with, and by protective sleeve is set outside cigarette filter, is polluted to avoid it.Only specifically have and add protective sleeve and adding the protective sleeve dual mode whole cigarette at cigarette filter.What Chinese patent 94206093.8 was put down in writing promptly is the application form that only adds protective sleeve at filter tip.
Though these class methods can avoid cigarette contaminated before sucking, but still there are defectives such as packing repetition, complex manufacturing technology, packaging material consumption are big.
3, start with from fungi-proofing, sterilization aspect,, utilize ultraviolet ray to carry out sterilization, and use and to have tipping paper antibiotic, sterilizing function and suppress growing of bacterium by on cigarette case, offering the skylight.As record in the Chinese patent application 02146697.1 promptly is these class methods.
It is passive anti-pollution that these class methods belong to, and is not the generation from the source contamination containment, and the chemical analysis of the tipping paper of wherein antibiotic, sterilization itself enters in the population, can constitute certain harm to human body.
Summary of the invention
At the problem that prior art exists, primary and foremost purpose of the present invention is to provide a kind of staff of can avoiding to contact directly, prevent that filter tip from being polluted with filter tip, and the cigarette that has sanitary and protective that manufacture craft is simple, cost is low; The present invention also provides the preparation method of this cigarette further.
To achieve these goals, the present invention is by the following technical solutions:
A kind of cigarette that has sanitary and protective; comprise cigarette body; filter tip; protection and syndeton; described protection and syndeton form for being reeled by flexible material and back-end closure cylindric; be provided with a separator bar at its axis direction middle part around its circumference; this separator bar will be protected and syndeton is divided into anterior linkage section and rear portion protection section; its middle connecting segment is wrapped in cigarette body and with the outside of filter tip joint and by the bonding agent that applies on its inner surface the two butt joint is connected; the protection section of end sealing is the airtight parcel in filter tip rear portion, and linkage section and protection section are processed into easily separated state at the separator bar place.
Further, described protection and syndeton are that the flexible material of rectangle is reeled and to be formed the mutual bonding connection in overlap edge place after flexible material is reeled by flat shape.
Further, described separator bar is made of several pin holes of dense arrangement, or is made of continuous cut or indentation.
Further, described flexible material is provided with easy-to-draw breach or easy pull head at described separator bar outboard end.
Further, described flexible material is packing film or packing thin paper or nontoxic packing plastics film.
Further, described flexible material is the packing thin paper, and through intensive treatment, the toughness of this part and intensity all are higher than the part that constitutes described protection section on the flexible material to the part of the described linkage section of formation before coiling on the flexible material.
Further, the flexible material of both sides is made of two kinds of different thin papers or film or plastic foil respectively before and after the described separator bar, or is made of thin paper and film or thin paper and plastic foil or film and plastic foil respectively, and two kinds of flexible materials interconnect at the separator bar place.
A kind ofly make the above-mentioned method that has the cigarette of sanitary and protective, its concrete steps are as follows:
1. press known way and make cigarette body;
2. utilize with known tipping paper identical materials and roll the finished product filter tip;
3. tailor the planar flexible material that is used to roll described protection and syndeton, on flexible material, make one it is divided into first and second two-part separator bar along its length, at this separator bar place flexible material is processed into easily separated state, and at the surface-coated bonding agent of first;
4. utilize the first of flexible material that cigarette body is connected with the filter tip butt joint by the mode identical with known tipping paper; meanwhile; the second portion of flexible material forms the tubular protection section that length grows the filter tip rear end; make its sealing by the part that grows on pushing or the extruding protection section at last, and with the airtight parcel in filter tip rear portion.
Further, on described flexible material second portion, the lateral edges and the trailing edge thereof that extend along its length direction also are coated with bonding agent.
Further, the flat shape of described flexible material is a rectangle; Described separator bar is made of several pin holes of dense arrangement, or is made of continuous cut or indentation; Described flexible material is exposed at the outside one end and is provided with easy-to-draw breach or easy pull head after described separator bar is reeled.
Further, the rear portion of described flexible material and described filter tip rear end face corresponding section also are provided with the folding line that makes flexible material be easy to bend at this place.
Further, described flexible material is packing film or packing thin paper or nontoxic packing plastics film.
Further, described flexible material for the packing thin paper, on the flexible material first through intensive treatment, the toughness of this part and intensity all are higher than the second portion on the flexible material before coiling.
Further, first and second part on the described flexible material is made of two kinds of different thin papers or film or plastic foil respectively, or is made of thin paper and film or thin paper and plastic foil or film and plastic foil respectively, and two kinds of flexible materials interconnect at the separator bar place.
The present invention is by after being provided with the protection and syndeton that is made of linkage section and protection section, and cigarette is in airtight guard mode in its filter tip position all the time before being sucked, thereby has guaranteed the safe and sanitary at this position; After simultaneously will the section of protection being made into integration, in a cigarette operation, can finishing the setting that is connected and protects section of filter tip and cigarette body, thereby simplify the manufacture craft of cigarette, also save packaging material with linkage section.
Description of drawings
Fig. 1 makes flow chart for existing cigarette with filter tip;
Fig. 2 is existing cigarette with filter tip manufacturing process schematic diagram;
Fig. 3 is first kind of embodiment structural representation of the present invention;
Fig. 4 a is an A-A cutaway view among Fig. 3;
Fig. 4 b is a filter structure schematic diagram shown in the sequence number 9 among Fig. 3;
Fig. 5 is protection and a syndeton expanded view shown in the sequence number 2 among Fig. 3;
Fig. 6 is second kind of embodiment structural representation of the present invention;
Fig. 7 is protection and a syndeton expanded view shown in the sequence number 2 among Fig. 6;
Fig. 8 is a cigarette with filter tip manufacturing process schematic diagram of the present invention.
Among the figure: 1 cigarette body, 2 protection and syndetons, 3 separator bars, 4 easy pull heads, 5 folding lines, 6 overlap edges, 7 bonding agents, 8 easy-to-draw breach, 9 finished product filter tips.
The specific embodiment
Below in conjunction with specific embodiment the present invention is described in further detail:
Embodiment 1:
Shown in Fig. 3,4a, 4b, 5; cigarette with filter tip of the present invention comprises cigarette body 1, filter tip 9, protection and syndeton 2; protection and syndeton 2 are the cylindric of back-end closure; be provided with a separator bar 3 at its axis direction middle part around its circumference; this separator bar 3 will be protected and syndeton 2 is divided into anterior linkage section and rear portion protection section; its middle connecting segment is wrapped in cigarette body 1 and with the outside of filter tip 9 joints and by the bonding agent 7 that applies on its inner surface the two butt joint is connected, and the protection section of end sealing is with the airtight parcel in filter tip 9 rear portions.
The protection and syndeton 2 by the planar flexible material webs around forming; during making; the rear end of the cylinder that forms grew the rear end of filter tip 9 after flexible material was reeled, and pushed or pushed by the part that grows to the cylinder rear end like this, made its bending can form the protection and the syndeton 2 of back-end closure.Bend when being pushed or push for the ease of flexible material, also be shaped on folding line 5 in advance with corresponding section, filter tip 9 rear end on the flexible material.By folding line 5 is set, also help to guarantee the uniformity of made cigarette shaped and size.
In order to guarantee that the protection section is to the reliable airtight parcel in filter tip 9 rear portions; overlap edge 6 places of protection section are by the airtight connection (not shown) of bonding agent, and the sealing part that protection and syndeton 2 rear ends process pushing simultaneously or extruding back form passes through bonding agent 7 airtight connections equally.
Cigarette with filter tip of the present invention is by after being provided with one deck protection structure at the filter tip position; can guarantee that cigarette is from making the back to by before being sucked; its filter tip position is in the state that is isolated from the outside all the time; and before sucking the consumer only need by easy pull head 4 will protect and syndeton 2 on the protection section can normally suck along separator bar 3 from the linkage section avulsion; therefore; both guaranteed the safe and sanitary of cigarette, cigarette is sucked conveniently.
Shown in Fig. 4 b, cigarette with filter tip of the present invention is wanted avulsion because of the protection section on its protection and the syndeton 2 and is thrown away before sucking, and therefore, compares with cigarette with filter tip in the past, and its filter tip need adopt the finished product filter tip that is made of filter stick 91 and wrapping film 92.
Fig. 5 is the flexible material expanded view that constitutes protection and syndeton 2 among Fig. 1.As shown in FIG., this flexible material is a planar rectangular, and being covered with on its 21 surfaces, front portion that are separated out by separator bar 3 has bonding agent 7, and 22 at the rear portion of flexible material only is coated with bonding agent 7 at its trailing edge and easy pull head 4 places one lateral edges.
Embodiment 2:
As Fig. 6, shown in Figure 7, the separator bar 3 on above-mentioned protection and the syndeton 2 also can be made of the pin hole 31 of several dense arrangement.Adopt the separator bar of this structure, not only be convenient to processing, and can take into account the reliability of connection and avulsion.In addition, in this embodiment, the version of easy-to-draw breach 8 has been adopted in termination, separator bar 3 outside.Substitute easy pull head 4 with easy-to-draw breach 8, can eliminate because of easy pull head 4 is set and cause this position thickness to increase adverse effect.
Fig. 8 is a cigarette with filter tip manufacturing process schematic diagram of the present invention.As shown in the figure, cigarette with filter tip of the present invention at first, is pressed known way and is made cigarette body when making, and utilizes with known tipping paper identical materials and rolls the finished product filter tip; Tailor the planar flexible material that is used to roll described protection and syndeton then, on flexible material, make one it is divided into first (front portion), the two-part separator bar in two (rear portions) along its length, at this separator bar place flexible material is processed into easily separated state, and at the surface-coated bonding agent of first; At last; utilize the first of flexible material that cigarette body is connected with the filter tip butt joint by the mode identical with known tipping paper; meanwhile; the second portion of flexible material forms the tubular protection section that length grows the filter tip rear end; make its sealing by the part that grows on pushing or the extruding protection section at last, and with the airtight parcel in filter tip rear portion.
In order to guarantee the tightness of the section of protection to filter tip rear portion parcel, can be on the flexible material second portion, the lateral edges and the trailing edge thereof that extend along its length direction also are coated with bonding agent.
When tailoring above-mentioned flexible material, it can be tailored into rectangle; Separator bar on it both can be made of several pin holes of dense arrangement, also can be made of continuous cut or indentation; End, the separator bar outside both can be provided with easy-to-draw breach, also can adopt easy pull head; Simultaneously, the rear portion of flexible material and filter tip rear end face corresponding section also can be provided with folding line.
Above-mentioned flexible material can adopt packing film or packing thin paper or nontoxic packing plastics film.
In addition, it needs to be noted that above-mentioned flexible material both can adopt monoblock packing thin paper or packing film or plastic foil, also can select for use different materials to constitute wherein first and second parts respectively.
When flexible material is made of monoblock packing thin paper; for the reliability that guarantees that filter tip is connected with cigarette body; can spray intensive treatment such as glue or impregnation to first; can improve the toughness and the intensity of first on the flexible material like this; and after handling like this; also help the avulsion of the protection section that constitutes by second portion, help to prevent in the avulsion process, to damage the linkage section that constitutes by first.
When first and second parts on the flexible material are selected different materials respectively for use, can make the selection of two sections of material targeted, avoid the waste of material.Select toughness and the high packing thin paper of intensity for use as first, second portion is selected all lower packing film of toughness and intensity or plastic foil for use, perhaps, first selects thicker packing film or plastic foil for use, second portion is selected thin packing film or plastic foil for use, at this moment only need two sections of material with hot pressing or mould the mode that connects and interconnect, and the processing separator bar gets final product on the two connecting line.
Above-mentioned each preferred implementation only is used to illustrate the present invention, and protection scope of the present invention is not had any qualification effect, meeting any variation of having done under the prerequisite of design philosophy of the present invention, all within protection scope of the present invention.
Claims (13)
1. cigarette that has sanitary and protective; it is characterized in that; comprise cigarette body; filter tip; protection and syndeton; described protection and syndeton form for being reeled by flexible material and back-end closure cylindric; be provided with a separator bar at its axis direction middle part around its circumference; this separator bar will be protected and syndeton is divided into linkage section and protection section; its middle connecting segment is wrapped in cigarette body and with the outside of filter tip joint and by the bonding agent that applies on its inner surface the two butt joint is connected; the protection section of end sealing is with the airtight parcel of the part outside the linkage section coverage on the filter tip; and linkage section and protection section are processed into easily separated state at the separator bar place; through intensive treatment, the toughness of this part and intensity all are higher than the part that constitutes described protection section on the flexible material to the part of the described linkage section of formation before coiling on the described flexible material.
2. the cigarette that has sanitary and protective as claimed in claim 1 is characterized in that, described protection and syndeton are that the flexible material of rectangle is reeled and to be formed by flat shape, and the overlap edge place after flexible material is reeled is bonding mutually.
3. the cigarette that has sanitary and protective as claimed in claim 2 is characterized in that, described separator bar is made of several pin holes of dense arrangement, or is made of continuous cut or indentation.
4. the cigarette that has sanitary and protective as claimed in claim 3 is characterized in that, described flexible material is provided with easy-to-draw breach or easy pull head at described separator bar outboard end.
5. the cigarette that has sanitary and protective as claimed in claim 1 is characterized in that, described flexible material is packing film or packing thin paper.
6. the cigarette that has sanitary and protective as claimed in claim 1 is characterized in that, the flexible material of both sides is made of the packing film or the packing thin paper of two kinds of unlike materials respectively before and after the described separator bar, and two kinds of flexible materials interconnect at the separator bar place.
7. make the arbitrary described method that has the cigarette of sanitary and protective of claim 1-6 for one kind, its concrete steps are as follows:
1. press known way and make cigarette body;
2. utilize with known tipping paper identical materials and roll the finished product filter tip;
3. tailor the planar flexible material that is used to roll described protection and syndeton, on flexible material, make one it is divided into first and second two-part separator bar along its length, at this separator bar place flexible material is processed into easily separated state, and at the surface-coated bonding agent of first;
4. in once reeling, utilize the first of flexible material that cigarette body is connected with the filter tip butt joint by the mode identical with known tipping paper; meanwhile; the second portion of flexible material forms the tubular protection section that length grows the filter tip rear end; make its sealing by the part that grows on pushing or the extruding protection section at last, and with the airtight parcel in filter tip rear portion.
8. preparation method as claimed in claim 7 is characterized in that, on described flexible material second portion, the lateral edges and the trailing edge thereof that extend along its length direction also are coated with bonding agent.
9. preparation method as claimed in claim 7 is characterized in that, the flat shape of described flexible material is a rectangle; Described separator bar is made of several pin holes of dense arrangement, or is made of continuous cut or indentation; Described flexible material is exposed at the outside one end and is provided with easy-to-draw breach or easy pull head after described separator bar is reeled.
10. preparation method as claimed in claim 7 is characterized in that, the rear portion of described flexible material and described filter tip rear end face corresponding section also are provided with the folding line that makes flexible material be easy to bend at this place.
11. preparation method as claimed in claim 7 is characterized in that, described flexible material is packing film or packing thin paper.
12. preparation method as claimed in claim 7 is characterized in that, described flexible material for the packing thin paper, on the flexible material first through intensive treatment, the toughness of this part and intensity all are higher than the second portion on the flexible material before coiling.
13. preparation method as claimed in claim 7 is characterized in that, first and second part on the described flexible material is made of the packing film or the packing thin paper of two kinds of unlike materials respectively, and two kinds of flexible materials interconnect at the separator bar place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100687511A CN101317696B (en) | 2008-05-21 | 2008-05-21 | Cigarette with sanitary protection structure and preparation thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100687511A CN101317696B (en) | 2008-05-21 | 2008-05-21 | Cigarette with sanitary protection structure and preparation thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101317696A CN101317696A (en) | 2008-12-10 |
| CN101317696B true CN101317696B (en) | 2011-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100687511A Expired - Fee Related CN101317696B (en) | 2008-05-21 | 2008-05-21 | Cigarette with sanitary protection structure and preparation thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101317696B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102048239B (en) * | 2009-11-05 | 2014-02-05 | 刘江鸿 | Cigarette with health protection structure and manufacturing method thereof |
| CN202722482U (en) * | 2012-08-14 | 2013-02-13 | 刘江鸿 | Clean cigarette |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2935846Y (en) * | 2006-08-04 | 2007-08-22 | 方文龙 | Ciagrette filter tip protective sleeve |
| CN2936999Y (en) * | 2006-08-04 | 2007-08-22 | 方文龙 | Protection cover of cigarette filter tip |
-
2008
- 2008-05-21 CN CN2008100687511A patent/CN101317696B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2935846Y (en) * | 2006-08-04 | 2007-08-22 | 方文龙 | Ciagrette filter tip protective sleeve |
| CN2936999Y (en) * | 2006-08-04 | 2007-08-22 | 方文龙 | Protection cover of cigarette filter tip |
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| Publication number | Publication date |
|---|---|
| CN101317696A (en) | 2008-12-10 |
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Granted publication date: 20110803 Termination date: 20140521 |