WO2005009151A1 - たばこフィルターのプラグ製造装置とそのフィルター製造方法 - Google Patents
たばこフィルターのプラグ製造装置とそのフィルター製造方法 Download PDFInfo
- Publication number
- WO2005009151A1 WO2005009151A1 PCT/JP2004/007080 JP2004007080W WO2005009151A1 WO 2005009151 A1 WO2005009151 A1 WO 2005009151A1 JP 2004007080 W JP2004007080 W JP 2004007080W WO 2005009151 A1 WO2005009151 A1 WO 2005009151A1
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- WO
- WIPO (PCT)
- Prior art keywords
- tow
- air jet
- plug
- air
- tongue
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0229—Filter rod forming processes
- A24D3/0233—Filter rod forming processes by means of a garniture
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0229—Filter rod forming processes
Definitions
- the present invention relates to an apparatus for manufacturing a filter plug for a tobacco filter and a method for manufacturing a tobacco filter, and more particularly, to an apparatus for manufacturing a filter plug for a high-quality tobacco filter having a uniform air flow resistance, which is an index of the filtration performance of the filter, and the method thereof.
- the present invention relates to a filter manufacturing method.
- a cigarette filter has been proposed which is formed from crimped tow such as cellulose acetate or polyolefin, or a sheet made of paper or pulp, and has been put to practical use. Is preferred for its excellent flavor and taste than the tobacco filter made of cellulose acetate tow, and is used in most tobacco products.
- a plug winding machine as shown in Fig. 4 is generally used.
- the cellulose acetate tow is generally supplied to a plug winding machine in a form in which cellulose acetate tow usually called tow veil is laminated and compressed and packed.
- the cellulose acetate tow T is withdrawn once from the tow veil 1, passed through a first banding jet 2a, and then passed through a plug winding machine. It is fed through a second banding jet 3 through the upper end 2 of the boom to a roll 4 of the plug winder.
- the cellulose acetate tow T supplied to the roll 4 has a first roll 5 disposed on the tongue side to be formed into a perfect circular cross section and a second roll 5 which is set to have a higher peripheral speed than the first roll 5 and is closer to the tongue side. It is stretched between the two rolls 6 to be processed into a bulky state in which the single fibers are separated from each other.
- the cellulose acetate tow T subjected to the separation treatment is impregnated with a plasticizer in a plasticizer applicator 8, and then the air jet 10b is fed from a tow supply roll 9 to a trumpet. It is supplied to the tongs 12 via the guide 11.
- the cellulose acetate tow T supplied to the tongs 12 is sent to the garniture part 13, and the wrapping paper 14 supplied from the winding paper roll 15 disposed below the garniture part 13 is provided. At the same time, the wrapping paper 14 is wound around the outer periphery and formed into a circular rod-shaped article. This is cut to a predetermined length by the cutter unit 16 to obtain a cigarette smoke filter plug (hereinafter, referred to as a plug). The plug is cut to a predetermined length by a cutter unit (not shown). Produces a tobacco filter.
- a plug cigarette smoke filter plug
- the above-described air jet 10b has a function of transferring the tow T processed in a bulky state using pressurized air from the torsion roll 9 to the tongs 12 in a stable state. It is indispensable to respond to the increase in plug production speed.
- a cylindrical tow introducing portion 18 having an entrance of a frusto-conical tow T as shown in a cross section in FIG.
- a ring-shaped pressurized air outlet 19a formed between the free end of the tubular tow introduction portion 18 and the rear end of the tube 20.
- Behind the annular pressurized air outlet 19a there is provided an annular pressurized air introduction chamber 19 connected to a pressurized air supply source (not shown) provided outside and connected to the outlet 19a.
- the tow T passing through the air jet 10b is moved to the tongue side by the action of the pressurized air introduced from the pressurized air outlet 19a into the tube portion 20 in the air jet 10b. Is supplied from the outlet end of the tube section 20 into the trumpet guide 11.
- the tow T has a sheet-like shape when reaching the tow supply roll 9.
- the tow T has a circular shape along the internal shape of the tow introduction part in the process of passing through the tow introduction part 18 of the air jet 10 b. Focused on a rod.
- the tow T sent out to the trumpet guide 11 temporarily expands in the radial direction with respect to the traveling direction of the tow T, and then is refocused along the internal shape of the trumpet guide 11 and transferred to the tongs. Most of the pressurized air sent out to the trumpet guide 11 together with the tow T is discharged outside from the open portion 24 at the upstream end of the trumpet guide 11.
- the trumpet guide 11 by providing a plurality of openings 25 on its surface, pressurized air is efficiently discharged from both the opening 25 and the upstream open portion 24. Since the effect of suppressing the phenomenon that the tow T fiber is partially drawn in with the pressurized air discharged from the open portion 24 is obtained, the trumpet guide 11 is provided with a plurality of openings 25 on the surface. It is desirable to use one.
- Patent Document 1 Japanese Utility Model Publication No. 11-44079 discloses a case in which the transfer speed of the tow is increased in response to an increase in plug production speed. Nevertheless, a predetermined amount of tow is transferred to the plug winding process in a stable state, the quality of product plugs is made uniform, and equipment costs are lower than when two tow transfer jets are simply installed in series. There has been proposed a device for transferring to a plug winding process (not shown) which is easy to install and adjust, and is not shown.
- the tow transfer device for manufacturing a filter plug of Patent Document 1 is integrally connected in series with the first and second tow transfer jets.
- Each tow transfer jet is connected to an external compressed air supply source on the outer periphery of the toe introduction pipe and the outlet of each tow introduction pipe, and a compressed air introduction part having an annular compressed air ejection opening is formed. It consists of a toe outlet pipe connected to the downstream end of the inlet pipe. An air discharge pipe having a mesh structure is connected to a downstream end of each tow outlet pipe.
- the first and second tow transfer jets are connected and integrated in series, and the first tow transfer jet arranged on the upstream side is operated by relatively low-pressure compressed air.
- the second tow transfer jet on the side employs a structure that operates with compressed air at relatively high pressure.
- the stitch of the air discharge pipe is relatively low mesh in the first tow transfer jet, and relatively low pressure air of about 0.5 kg / cm 2 is introduced into the tow introduction pipe,
- the mesh of the air discharge pipe has a relatively high mesh and a relatively high pressure air of about 2.5 kg / cm2 has been introduced to improve the quality of the product plug. .
- Patent Document 1 Japanese Patent Publication No. 1-44079
- An object of the present invention is to reduce variation in the amount of tow filling into the plug even in the production of a plug with a large tow filling amount, and in particular, to provide a high-quality, uniform airflow resistance as an index of the filtration performance of a filter. It is an object of the present invention to provide a tobacco filter manufacturing apparatus and a manufacturing method which are economically advantageous, in which a tobacco filter can be obtained and the investment in equipment for the existing plug winding machine is small.
- This object is achieved by providing the first and second air jets between the tongue and the tow supply roll, which is a basic configuration of the present invention, and the tip end of the toe exit of the first air jet on the toe supply roll side.
- a filter plug characterized in that the distance from the pressurized air outlet of the second air jet on the tongue side is 25 mm to 110 mm, and the inside diameter of the tip of the toe outlet of the first air jet is 12 mm to 15 mm Achieved by the device.
- a trumpet guide having a plurality of small holes on a peripheral surface for guiding traveling of the tow, between the tongue and the second air jet.
- the tow transferred to the downstream side is gradually focused along the internal shape of the tow introduction part in the process of passing through the tow introduction part of the first air jet on the tow supply roll side, and passes through the tube part.
- the exit force is also sent out toward the toe introduction portion of the second air jet on the tongue side.
- the function of the first air jet on the tow supply roll side in the present invention is to supply the tow in a stable state to the second tongue side second air jet in a state where the tow is converged into a circular rod shape.
- the convergence state of the tow sent out toward the second air jet is greatly affected by the inner diameter of the toe outlet of the first air jet on the tow supply roll side.
- the inner diameter of the toe outlet of the first air jet is set in the range of 12mm to 15mm, the entanglement between the single fibers is promoted when the tow passes through the tube by the action of pressurized air,
- the string is formed into a coherent string and is introduced into the introduction portion of the second air jet on the tongue side, the tow fiber is partially drawn in a direction different from the traveling direction as in the related art, or the inside of the trumpet guide. In this case, if the expansion is extremely large in the vertical direction with respect to the tow advancement method, the phenomenon can be suppressed.
- the inner diameter of the toe outlet of the first air jet on the tow supply roll side is larger than 15 mm, the entanglement between the single fibers of the tow is weakened. If the inner diameter of the toe outlet of this first air jet is smaller than 12 mm, the resistance applied to the tow when passing through the first air jet on the side of the Toka ⁇ ⁇ supply roll will increase significantly, and Production becomes impossible or the pressure (flow rate) of pressurized air required to send the tow to the second air jet on the tongue increases, and the pressurized air is smoothly transported by the trumpet guide. It is easy to discharge to the outside without damaging the waste.
- the first air jet on the tow supply roll side is within a range of 25 mm to 110 mm from the pressurized air ejection port of the second air jet disposed on the toe outlet tip force S on the tongue side. It is desirable to install in When the tip of the first air jet on the toe supply roll side is located closer to the tongue side by 25 mm than the pressure of the pressurized air outlet of the second air jet on the tongue side, the toe exit of the first air jet Most of the pressurized air blown out from the tongue passes through the inside of the second air jet on the tongue side, enters the trumpet guide together with new pressurized air introduced from the outside into the second air jet, and Smooth and stable movement of the tow within the building is likely to be impeded.
- the tip of the toe outlet of the first air jet on the tow supply roll side is arranged more than 110 mm away from the pressurized air ejection port of the second air jet on the tongue side, the tow is supplied to the tow supply roll. It is likely to be difficult to send out a stable state from the tip of the toe exit of the first air jet on the side to the second air jet on the tongue side for a long time.
- the tow once converged into a rod shape by the first air jet on the tow supply roll side is sent to the tow introduction portion of the second air jet on the tongue side, and the pressurized air of the second air jet is further fed.
- the pressurized air introduced from the ejection port the second air jet is smoothly sent out from the outlet of the tube portion into the trumpet guide.
- the trumpet guide The tow that has passed through the inside is introduced into a part of the garnier with a uniform fiber density, wound up by wrapping paper, bundled into a predetermined diameter, and formed into a rod-shaped article with a uniform filling amount.
- FIG. 1 is a view showing a typical example of a plug manufacturing process of the present invention.
- FIG. 2 is a diagram showing first and second air on the tongue side and the tow supply roll side according to the present invention.
- FIG. 3 is a cross-sectional view showing a structural example of a first air jet on the tow supply roll side of the present invention.
- FIG. 4 is a view showing an example of a general plug manufacturing process.
- FIG. 5 is a cross-sectional view showing an example of the structure of a general air jet.
- the method for manufacturing a tobacco filter according to the present invention uses a plug winder provided with first and second two air jets, which are the characteristic features of the present invention, between a tongue and a tow supply roll as shown in FIG.
- the tow T which has been crimped in advance and the fibers are bundled, is flattened by the tow supply roll 9 and first supplied to the first air jet 10a installed on the tow supply roll side. Is done.
- the tow T is once focused into a rod shape by the first air jet 10a and then sent to the second air jet 10b on the tongue side. After stabilizing the shape of the tow T in the second air jet 10b on the tongue side, the tow T is transferred to the tongue 12 via the trumpet guide 11, and is formed into a rod shape whose cross section is almost a perfect circle.
- FIG. 1 is a view showing the manufacture of a tobacco filter employing a plug winder having first and second two air jets between a tongue and a tow supply roll, which constitutes a feature of the present invention. The outline of the process is shown.
- the pre-crimped cellulose acetate T was once drawn upward from the tow veil 1 to obtain the first tow veil.
- the banding jet 2a of the plug winding machine After passing through the banding jet 2a of the plug winding machine, it is supplied to the roll 4 of the plug winding machine through the second banding jet 3 via the upper end 2 of the boom of the plug winding machine.
- the tow T is stretched between a first roll 5 disposed on the downstream side thereof and a second roll 6 which is set to have a peripheral speed higher than that of the first roll 5 and disposed further downstream.
- the single fibers are separated and bulky.
- the cellulose acetate tow thus separated is passed through a third banding jet 7, and then a plasticizer is applied in a plasticizer applicator 8. Then, the tow supply roll 9 is moved from the tow supply roll 9 to the second tow supply roll side. After passing through the 1 air jet 10a and the second air jet 10b on the tongue side, it is supplied to the tongue 12 via the trumpet guide 11.
- the cellulose acetate tow T supplied to the tongs 12 has a circular rod shape in cross section, which is sent to the garniture part 13 and is wound down by the garniture part 13.
- the bundle is converged to a predetermined diameter by a wrapping paper 14 supplied from a jar 15, and is formed into a continuous disk-shaped article having the wrapping paper 14 wound on its outer periphery.
- This is cut to a predetermined length by the cutter unit 16 to obtain a cigarette smoke filter plug (hereinafter, referred to as a plug).
- the plug is further cut to a predetermined length by a cutter unit (not shown). This produces tobacco filters.
- FIG. 2 shows an example of the structure of the first and second air jets 10a and 10b constituting a characteristic portion of the present invention.
- the structures of the first air jet 10a on the tow supply roll side and the second air jet 10b on the tongue side are essentially the same as the conventional air jet structure shown in FIG.
- the structure of the second air jet 10b on the tongue side arranged downstream of the first air jet 10a on the tow supply roll side adopts exactly the same structure as the conventional air jet 10b shown in FIG. I have.
- the second wadget 10b on the tongue side includes a frusto-conical tow introducing portion 18, a tube portion 20 having a uniform inner diameter at which the tip of the tow introducing portion 18 is slightly loosely fitted, and a tubular tow introducing portion. And an annular pressurized air jet 19a formed between the free end of the portion 18 and the rear end of the tube 20. Behind the port 19a, there is provided an annular pressurized air introduction chamber 19 connected to an external pressurized air supply source (not shown) and communicating with the jet port 19a.
- the tow T supplied to the first air jet 10a on the tow supply roll side is transferred to the tongue side by the action of pressurized air introduced from the pressurized air jet 22.
- the tow T transported to the tongue side is gradually focused along the internal shape of the tow introduction part 21 in the process of passing through the tow introduction part 21 of the first air jet 10a on the tow supply roll side, and The outlet force of the second air jet 10b on the tongue side is also sent out toward the toe inlet 18 through the valve section 23.
- the role of the first air jet 10a on the tow supply roll side in the present invention is to supply the tow T to the second air jet 10b on the tongue side in a stable state in a state where the tow T is previously focused into a circular rod shape.
- the convergence state of the tow T sent out to the second air jet 10b on the tongue side depends on the inner diameter of the toe exit portion of the first air jet 10a on the tow supply roll side.
- the inner diameter of the toe outlet of the first air jet 10a on the toe supply roll side is 12mm and 15mm, and the position of the tip of the outlet is on the tongue side.
- the main configuration is that the air jet 10b is installed so as to be within a range of 25mm 110mm from the pressurized air outlet 19a of the air jet 10b.
- the inner diameter of the tow outlet is not necessarily limited, but the inlet diameter of the tow inlet 18 is 50 mm and the inner diameter of the tube 20 is 18-30 mm. It is desirable to do.
- the tow T is made of a single fiber while passing through the tube portion 23 by the action of pressurized air. It becomes a coherent string-like material in which the entanglement is promoted, and the tow T fiber is partially drawn in a direction different from the traveling direction of the tow T when passing through the subsequent process, or inside the trumpet guide 11.
- the phenomenon of extremely large expansion in the direction perpendicular to the traveling direction of the tow T can be suppressed.
- the tow fiber passes through the trumpet guide 11 after the entanglement between the single fibers of the tow T is weakened. May not be sufficiently effective to prevent the tongue T from being partially retracted in the direction different from the traveling direction of the tow T or to greatly expand in the direction perpendicular to the traveling direction of the tow T. .
- the resistance applied to the tow T when the tow T passes through the first air jet 10a increases significantly.
- the manufacture of the plug becomes impossible, or the pressure (flow rate) of the pressurized air required to send out the tow T to the second air jet 10b on the tongue side increases. It becomes difficult to discharge the tow T to the outside without impairing the smooth transfer.
- the first air jet 10a on the tow supply roll side is so arranged that the tip of the toe outlet portion is within a range of 25mm-110mm from the pressurized air jet 19a of the second air jet 10b on the tongue side. It is desirable to install it.
- the tow supply roll side When the first air jet 10a on the tow supply roll side is installed at a position where the tip of the toe outlet portion is closer than 25 mm from the pressurized air ejection port 19a of the second air jet 10b on the tongue side, the tow supply roll side Most of the pressurized air blown out together with the tow T from the outlet of the first air jet 10a passes through the inside of the second air jet 10b on the tongue side, and is introduced from the pressurized air outlet 19a of the second air jet 10b. The tow T is sent out into the trumpet guide 11 together with the pressurized air, and the smooth movement of the tow T in the trumpet guide 11 may be hindered.
- the first air jet 10a on the toe supply roll side is installed such that the tip of the toe outlet is located at a position more than 110 mm away from the pressurized air jet 19a of the second air jet 10b on the tongue side. Then, it becomes difficult to send out the tow T from the toe exit end of the first air jet 10a on the tow supply roll side to the center of the tow introduction part 18 of the second air jet 10b on the tongue side for a long time in a stable state. There is fear.
- the tow supply from the pressurized air ejection port 19a of the second air jet 10b on the tongue side is performed. If the distance from the toe supply roll 9 to the toe inlet 21 of the first air jet 10a on the toe supply roll side is reduced by increasing the distance from the toe exit end of the first air jet 10a on the roll side, the toe At the point of the supply roll 9, it is necessary to rapidly condense the tow T in a sheet form in a short distance at a short distance, so that the converging cannot be made in time or the form is not stabilized, so that the tow T It may be difficult to supply the second air jet 10b on the side in a stable state, which is not desirable.
- the tow T converged in a circular rod shape by the first air jet 10a on the tow supply roll side is sent out to the tow introduction section 18 of the second air jet 10b on the tongue side, and further to the tongue side.
- the pressurized air introduced from the pressurized air outlet 19a of the second air jet 10b It is sent out from the tube section 20 outlet into the trumpet guide 11.
- the tow T is once expanded in the trumpet guide 11 in a direction perpendicular to the traveling direction of the tow T, then re-converged and transferred to the tongs 12.
- the tow T sent into the trumpet guide 11 is compared with the case where only the second air jet 10b on the tongue side is installed without installing the first air jet 10a on the tow supply roll side.
- the degree of expansion in the direction perpendicular to the direction of travel of the tow T is reduced, and the tow T is smoothly focused along the shape of the trumpet guide 11, which prevents the tow T from being partially drawn in with the discharge of pressurized air. And supplied to tongs 12.
- the trumpet guide 11 installed between the tongue-side second air jet 10b and the tongue 12 is used while being fixed to and integrated with the tongue-side second air jet 10b. Alternatively, it may be used by being fixed to a plug winding machine separately from the second air jet 10b. However, in order to efficiently discharge the internal force and the pressurized air from the trumpet guide 11, It is desirable that a plurality of openings (small holes) 25 are provided on the surface.
- the present invention is suitable for the production of tobacco filters from existing tows such as cellulose acetate or polyolefin used as tow T in the form of tow veil, particularly preferably cellulose acetate tow. Since the means for keeping the fluctuation of the filling amount at a low level can be easily applied to the existing plug winding machine, the capital investment is low and a high quality tobacco filter can be produced economically and advantageously.
- existing tows such as cellulose acetate or polyolefin used as tow T in the form of tow veil, particularly preferably cellulose acetate tow.
- the present invention will be described in detail with reference to examples.
- the cigarette filter 1 is obtained by cutting a filter plug, and there is no fundamental difference in performance between the two.
- a description will be given of an example of manufacturing a plug.
- the airflow resistance of the plug was measured using 300 plugs in accordance with the Coresta method, and the average, standard deviation, and CV value were determined. The smaller the CV value, the smaller the variation in airflow resistance. (Example 1)
- a cellulose acetate tow T having a single fiber fineness of 3.3 (dtex) and a total fineness of 38,885 (dtex) is wound up.
- the circumference is 24.3 (mm)
- the length is 120 (mm)
- the filling amount of cellulose acetate tow T is 0.66 (g / rod) and 0.76 (gZrod). Production of plugs was performed.
- a first air jet 10a on the tow supply roll side and a tongue side are provided between the tow supply roll 9 and the tongue 12, as shown in FIGS.
- the second air jet 10b has two air jets.
- the first air jet 10a is arranged such that the tip of the toe outlet from the pressurized air outlet 19a of the second air jet 10b on the tongue side is at a position of 45 mm.
- the inner diameter of the tip of the toe outlet of the first air jet 10a was 12 mm.
- a trumpet guide 11 with no small holes on the surface was installed.
- Table 1 shows the results of evaluating the plug weight and airflow resistance.
- a plug was manufactured under the same conditions as in Example 1 except that the first air jet 10a was not attached to the tow supply roll side.
- a transformer with multiple small holes A plug was manufactured under the same conditions as in Example 1 except that the pet guide 11 was provided.
- a plug was manufactured under the same conditions as in Example 2 except that the first air jet 10a on the toe supply roll side was not attached.
- a plug was manufactured under the same conditions as in Example 2, except that the inner diameter of the tip of the toe outlet of the first air jet 10a on the toe supply roll side was set to 20 mm.
- KDF-2 / AF_2 manufactured by Howi GmbH, Germany
- a cellulose acetate tow having a single fiber fineness of 3.3 (dtex) and a total fineness of 38,885 (dtex) is wound at a speed of 400m /
- the plug was manufactured such that the circumference was 24.3 (mm), the length was 120 (mm), and the filling amount of cellulose acetate tow was 0.76 (g / rod) at min.
- the distance from the tip of the toe outlet of the first air jet 10a on the toe supply roll side to the pressurized air outlet 19a of the second air jet 10b on the tongue side is 25 mm, and the inner diameter of the tip of the toe outlet is 12 mm.
- a plug was manufactured under the same conditions as in Example 3 except for the above.
- the tip of the toe outlet of the first air jet 10a on the toe supply roll side is 12 mm, and from the tip of the toe outlet of the first air jet 10a to the pressurized air outlet 19a of the second air jet 10b on the tongue side.
- a plug was manufactured under the same conditions as in Example 3 except that the distance between the plugs was 110 mm.
- Example 3 The same conditions as in Example 3 were adopted except that the distance from the tip of the toe outlet of the first air jet 10a on the toe supply roll side to the pressurized air ejection port 19a of the second air jet 10b on the tongue side was 150 mm. An attempt was made to manufacture a plug, but it is difficult to send out the tow T from the tip of the toe exit of the first air jet 10a to the center of the tow inlet 18 of the second air jet 10b on the tongue side in a stable state. Was difficult to manufacture.
- Plug winding machine Using a single fiber fineness of 3.3 (dtex) and a total fineness of 38,885 (dtex) of cellulose acetate tow at a winding speed of 600 m / min. The production of plugs was carried out so as to have a thickness of 120 (mm) and a filling amount of cellulose acetate tow of 0.56 (g / rod), 0.66 (g / rod) and 0.76 (g / rod).
- the pressurized air jet 19a of the second air jet 10b on the tongue side and the second The distance from the tip of the air jet 10a to the exit of the toe outlet was 45 mm.
- the inner diameter of the tip of the toe outlet is 12 mm, and the trumpet guide 1 disposed downstream of the second air jet 10b on the tongue side. 1 has a plurality of small holes on the peripheral surface.
- Table 4 shows the results of evaluating the weight of the plug and the ventilation resistance by sampling a total of 300 manufactured plugs at intervals.
- a plug was manufactured under the same conditions as in Example 6, except that the first air jet 10a on the toe supply roll side was not attached.
- the adoption of the plug manufacturing method of the present invention makes it possible to produce a plug having a high plug manufacturing speed and a large tow filling amount, even if the plug weight is large. That is, it can be understood that the fluctuation of the filling amount of the tow into the plug can be suppressed to be small, and as a result, the fluctuation of the ventilation resistance of the plug is small and a plug of uniform quality can be manufactured.
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
Description
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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JP2005511976A JP4125321B2 (ja) | 2003-07-25 | 2004-05-24 | たばこフィルターのプラグ製造装置とそのフィルター製造方法 |
CN2004800209350A CN1826061B (zh) | 2003-07-25 | 2004-05-24 | 香烟过滤嘴的滤芯制造装置和该过滤嘴的制造方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2003280346 | 2003-07-25 | ||
JP2003-280346 | 2003-07-25 |
Publications (1)
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WO2005009151A1 true WO2005009151A1 (ja) | 2005-02-03 |
Family
ID=34100860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2004/007080 WO2005009151A1 (ja) | 2003-07-25 | 2004-05-24 | たばこフィルターのプラグ製造装置とそのフィルター製造方法 |
Country Status (5)
Country | Link |
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JP (1) | JP4125321B2 (ja) |
KR (1) | KR100714525B1 (ja) |
CN (1) | CN1826061B (ja) |
TW (1) | TW200509816A (ja) |
WO (1) | WO2005009151A1 (ja) |
Cited By (3)
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JP2009523015A (ja) * | 2006-01-12 | 2009-06-18 | ジ・ディ・ソシエタ・ペル・アチオニ | 転向装置、該転向装置を備えた装置、および少なくとも1つのフィルタトウストランドを搬送して転向させる方法 |
WO2016084120A1 (ja) * | 2014-11-28 | 2016-06-02 | 株式会社ダイセル | トウバンドの捲縮検査方法、トウバンドの製造方法、トウバンド捲縮検査装置、及びトウバンド製造装置 |
CN106723339A (zh) * | 2016-12-27 | 2017-05-31 | 南通烟滤嘴有限责任公司 | 滤棒的香线施加装置 |
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DE102008003368A1 (de) * | 2008-01-08 | 2009-07-09 | Hauni Maschinenbau Aktiengesellschaft | Vorrichtung zum Transport eines Filtertows |
US8967155B2 (en) | 2011-11-03 | 2015-03-03 | Celanese Acetate Llc | Products of high denier per filament and low total denier tow bands |
CN103750557B (zh) * | 2011-12-31 | 2015-03-25 | 贵州中烟工业有限责任公司 | 滤棒吸阻的调校方法 |
CN103783665B (zh) * | 2014-03-01 | 2015-09-23 | 南通烟滤嘴有限责任公司 | 两级风力捕丝器 |
EP3613298A1 (en) | 2018-08-21 | 2020-02-26 | Philip Morris Products S.A. | Compression channel and method of compressing a body of material |
Citations (3)
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JPS63151794U (ja) * | 1987-03-26 | 1988-10-05 | ||
JPH067143A (ja) * | 1992-06-24 | 1994-01-18 | Japan Tobacco Inc | タバコフィルタ製造機のフィルタ搬送装置 |
JP2001321147A (ja) * | 2000-05-19 | 2001-11-20 | Mitsubishi Rayon Co Ltd | エアージェット |
Family Cites Families (2)
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JPS63151794A (ja) * | 1986-12-12 | 1988-06-24 | 大豊建設株式会社 | シ−ルド機の地中接合方法およびそのシ−ルド機 |
US5282779A (en) * | 1991-12-09 | 1994-02-01 | Mitsubishi Rayon Company Ltd. | Air jet for producing filter plug for cigarette |
-
2004
- 2004-05-24 CN CN2004800209350A patent/CN1826061B/zh not_active Expired - Fee Related
- 2004-05-24 KR KR20067001675A patent/KR100714525B1/ko not_active IP Right Cessation
- 2004-05-24 JP JP2005511976A patent/JP4125321B2/ja not_active Expired - Fee Related
- 2004-05-24 WO PCT/JP2004/007080 patent/WO2005009151A1/ja active IP Right Grant
- 2004-06-01 TW TW093115610A patent/TW200509816A/zh unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS63151794U (ja) * | 1987-03-26 | 1988-10-05 | ||
JPH067143A (ja) * | 1992-06-24 | 1994-01-18 | Japan Tobacco Inc | タバコフィルタ製造機のフィルタ搬送装置 |
JP2001321147A (ja) * | 2000-05-19 | 2001-11-20 | Mitsubishi Rayon Co Ltd | エアージェット |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009523015A (ja) * | 2006-01-12 | 2009-06-18 | ジ・ディ・ソシエタ・ペル・アチオニ | 転向装置、該転向装置を備えた装置、および少なくとも1つのフィルタトウストランドを搬送して転向させる方法 |
WO2016084120A1 (ja) * | 2014-11-28 | 2016-06-02 | 株式会社ダイセル | トウバンドの捲縮検査方法、トウバンドの製造方法、トウバンド捲縮検査装置、及びトウバンド製造装置 |
JPWO2016084120A1 (ja) * | 2014-11-28 | 2017-08-03 | 株式会社ダイセル | トウバンドの捲縮検査方法、トウバンドの製造方法、トウバンド捲縮検査装置、及びトウバンド製造装置 |
CN106723339A (zh) * | 2016-12-27 | 2017-05-31 | 南通烟滤嘴有限责任公司 | 滤棒的香线施加装置 |
Also Published As
Publication number | Publication date |
---|---|
TW200509816A (en) | 2005-03-16 |
KR20060032207A (ko) | 2006-04-14 |
KR100714525B1 (ko) | 2007-05-07 |
CN1826061A (zh) | 2006-08-30 |
JP4125321B2 (ja) | 2008-07-30 |
CN1826061B (zh) | 2011-07-13 |
JPWO2005009151A1 (ja) | 2007-08-23 |
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