WO2004056220A1 - 巻紙検査装置及びたばこ巻上装置 - Google Patents
巻紙検査装置及びたばこ巻上装置 Download PDFInfo
- Publication number
- WO2004056220A1 WO2004056220A1 PCT/JP2003/016350 JP0316350W WO2004056220A1 WO 2004056220 A1 WO2004056220 A1 WO 2004056220A1 JP 0316350 W JP0316350 W JP 0316350W WO 2004056220 A1 WO2004056220 A1 WO 2004056220A1
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- WO
- WIPO (PCT)
- Prior art keywords
- paper
- wrapping paper
- liquid
- roll
- low
- Prior art date
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Classifications
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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
- A24D1/00—Cigars; Cigarettes
- A24D1/02—Cigars; Cigarettes with special covers
- A24D1/025—Cigars; Cigarettes with special covers the covers having material applied to defined areas, e.g. bands for reducing the ignition propensity
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S131/00—Tobacco
- Y10S131/905—Radiation source for sensing condition or characteristic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S131/00—Tobacco
- Y10S131/907—Ejection or rejection of finished article due to detected or sensed condition
Definitions
- the present invention relates to an apparatus for inspecting the quality of a wrapping paper used in the production of cigarettes, and more particularly to an apparatus for inspecting the quality of a part of a wrapping paper to which a low-flammability substance is applied or affixed in a striped form, and a wrapping paper inspection apparatus.
- the present invention relates to a tobacco hoisting device provided with the cigarette. Background art
- cigarettes are manufactured by cutting bar-shaped cigarettes formed by winding chopped cigarettes with wrapping paper at predetermined lengths.
- the wrapping paper is long, for example, about 27 mm in width, and is provided in a state of being wound as a roll.
- a paper containing a low-flammability material may be applied to one side of the wrapping paper in stripes at approximately equal intervals to increase the thickness, or a dilute solution of a low-flammability material may be coated in stripes at approximately equal intervals. (Application). Attempts have also been made to inspect the quality of the low fire spread portion of such wrapping paper.
- the roll paper inspection device described in Japanese Patent Application Publication No. 2001-5099366 discloses a pulp layer made of cellulose (microcrystalline cellulose, lipstick, etc.), a low-burning substance, on a base cigarette paper. Is to inspect the wrapping paper that is stuck in stripes at approximately equal intervals, irradiating the wrapping paper with light from a light source such as an infrared light emitting diode while rewinding the wrapping paper from the roll, and reflecting it from the wrapping paper. The change in the amount of light emitted is detected by an optical sensor, and the quality of the pulp layer of the low fire spread material on the wrapping paper is judged optically. Like that.
- the above-described roll paper inspection device utilizes the fact that the base cigarette paper of the roll paper has a different light reflectance from the low fire spread material attached to the roll paper, and irradiates a spot light to the sticking surface of the roll paper.
- the detector is configured to detect the reflected light via a detection lens, a filter, and a polarizer.
- the present invention has been made in view of such circumstances, and its purpose is to simply and reliably detect defects in a portion of a wrapping paper used in the manufacture of cigarettes, to which a low-burning material has been applied or affixed. It is an object of the present invention to provide a rolled paper inspection device capable of inspecting a cigarette and a cigarette winding device provided with such a rolled paper inspection device.
- a roll paper inspection device is a roll paper inspection device for inspecting a roll paper having a low-flammability substance provided in a stripe pattern on one surface, and the roll paper is rewound and continuously discharged.
- a nozzle provided in the wrapping paper discharge path to wet the one side of the wrapping paper with a liquid, and irradiating light to the wrapping paper wetted with the liquid by the nozzle, and light transmitted through the wrapping paper or light reflected by the one surface.
- An image capturing unit that captures an image of the image to generate a video signal; And a roll paper inspection unit for determining a defect of the material.
- the wrapping paper inspection apparatus of the present invention when the surface of the wrapping paper on which the low-flammability substance is striped is wetted with the liquid, the liquid permeates between the low-flammability substance part of the wrapping paper and the other parts.
- the degree of light diffusion and thus the difference in light transmittance or reflectivity may cause a defect in the low-burning material portion of the wrapping paper (for example, a defect in the state of application of the low-burning material to the wrapping paper or in the state of attachment). Can be inspected.
- the roll paper inspection unit includes an image processing unit that converts a video signal captured by the imaging unit into a luminance signal, and compares the luminance signal converted by the image processing unit with a predetermined luminance value.
- the wrapping paper may include a determination unit that determines a defect of the low spreadability material, and a recording unit that records the defect of the low spreadability material of the wrapper determined by the determination unit.
- the liquid that is sprayed by the nozzle and wets the wrapping paper is preferably a liquid that is permeable to the wrapping paper.
- a liquid that is permeable to the wrapping paper For example, water or a liquid having volatility is used.
- a tobacco cut with a strip of paper provided with a low-flammability material on one side is continuously wound up without a rod-shaped tobacco.
- a cigarette hoisting apparatus is provided for continuously feeding the cigarette paper to the process.
- the apparatus is provided in a cigarette paper supply path for rewinding and continuously feeding the cigarette paper, and the nozzle wets the one surface of the cigarette paper with a liquid.
- An imaging unit that irradiates light to the paper wet with the liquid and captures light transmitted through the paper or light reflected on the one surface to generate a video signal; and an image signal generated by the imaging unit.
- a wrapping paper inspection unit for determining the presence or absence of a defect in the low fire spread material of the wrapping paper and recording the result.
- the defect in the low fire spread material portion of the paper wrapper can be reliably inspected by utilizing the difference in light transmittance or reflectance between the low fire spread material portion and the other portion of the paper wrapper.
- the presence or absence of defects in the low-burning material portion of the wrapping paper is continuously checked using a wrapping paper inspection device including nozzles provided in the wrapping paper supply path. Tobacco can be manufactured while inspecting.
- the liquid applied by the nozzle to wet the wrapping paper is preferably a liquid permeable to the wrapping paper, for example, water or a liquid having volatility is used.
- the liquid quickly diffuses into the wrapper after the inspection, so that the presence or absence of a defect in the low fire spreadable material portion can be quickly and reliably detected without hindering tobacco production.
- FIG. 1 is a diagram showing an overall schematic configuration of a rolled paper inspection device according to the present invention
- FIG. 2 is a diagram showing a schematic configuration of an imaging unit and a paper roll inspection unit of the paper roll inspection device according to the present invention
- FIG. 3 is a diagram showing a luminance difference between a roll portion and a band portion coated with a low-flame spreadable material when a video signal of the roll paper inspection device according to the present invention is converted into a luminance signal.
- FIG. 4 is a diagram showing a wrapping paper coated with a low fire spread material in a striped pattern
- FIG. 5 is a diagram showing a schematic configuration of a cigarette hoisting device using the cigarette paper inspection device according to the present invention
- FIG. 6 is a configuration diagram of a main part of a wrapping paper inspection device of the tobacco hoisting device according to the present invention
- FIG. 7 is a diagram showing a wrapping paper coated with a low-flammability material in stripes.
- the roll paper inspection device includes a reel 1 on which a roll paper P is wound, and a pair of feed rollers 10a sandwiching the roll paper P, and the roll P is rotated by rotation of the feed roller 10a. Rewind from reel 1.
- the rewound paper P passes through the test liquid application section 12 and is discharged through the suction port 10b and the jet gallery 11a.
- the suction roller 10b is provided with a number of air suction ports on its peripheral surface, and stretches the paper P between the delivery roller 10a and the paper P horizontally while sucking the paper P by a suction pump (not shown). It plays the role of doing.
- the jet air portion 11a has a cylindrical shape, and an air supply device (not shown) can generate an airflow flowing in one direction inside the jet air portion.
- the wrapping paper P sucked and wound by the suction roller 10b by the jet air portion 11a is discharged so as to be peeled off from the suction roller 10b.
- a feature of the present invention in the rolled paper inspection apparatus is that a nozzle 13 provided in the inspection liquid application section 12 applies a solution obtained by diluting a low fire spread substance such as sodium alginate. Spraying a liquid (for example, water or a volatile liquid) that is permeable to the wrapping paper onto the application surface (low-flammability substance portion) of the wrapping paper P to wet one side of the wrapping paper;
- the light source 14 emits light to the rolled paper P, and an imaging unit (line sensor camera) 13 that captures the transmitted light transmitted through the roll P is provided.
- the nozzle 13 sprays a liquid such as water, which penetrates the wrapping paper P, onto the coated surface of the wrapping paper P on which the solution obtained by diluting sodium alginate, which is a low fire spread material, is applied in stripes.
- a liquid such as water
- the permeation rate of the liquid in the region of the wrapping paper (band portion) Pe applied with the solution that is, the penetration of the liquid in the portion of the low-flammability material, rather than the penetration speed of the liquid in the region of the wrapping paper (base portion) Pi where the diluted sodium alginate solution is not applied.
- the speed is slower. For this reason, there is a property that the transmittance of light in the region (band portion) Pe to which the solution is applied decreases, and the reflectance increases.
- a paper or layer containing a low fire spread material may be attached to the wrapping paper P, and the thickness of the attached portion may be increased to provide a low fire spread wrapping paper.
- the light transmittance and reflectivity of the wrapping paper P depend on the difference in the liquid penetration rate between the base cigarette paper and the area where the low-flammability substance is affixed to the paper (band part) Pe and the non-stick area (base part) Pi. Say different There is nature.
- the present invention focuses on such a point, and when a liquid having permeability is sprayed on the application surface of the solution of diluted sodium alginate of the wrapping paper P, the application area of the low-burning material ( It is characterized by optically inspecting the application state of the low fire spread material by utilizing the difference in light transmittance and reflectance between the band portion Pe and the non-coated region (base portion) Pi. I have.
- the low-fire-propagation substance is not attached to the area (band portion) Pe where the low-flammability substance is attached.
- the region (base portion) is characterized by optically inspecting the attached state of the low fire spread material by utilizing the difference in light transmittance and reflectivity with respect to Pi.
- the paper roll P unwound from the roll 1 by the feeding roller 10a is stretched horizontally by the suction roller 1Ob.
- a nozzle 13 for spraying a liquid having permeability on the application surface of the solution of diluted sodium alginate of the wrapping paper P is provided above the wrapping paper P stretched horizontally.
- a cover 16 that covers the outer periphery of the nozzle 13 is attached to form a test liquid application section 12.
- the cover 16 of the test liquid application section 12 has a role of preventing the liquid sprayed from the nozzle 13 onto the wrapping paper P from scattering around the liquid.
- the nozzle 13 sprays a liquid having permeability, such as water, on the wrapping paper P to wet the wrapping paper P.
- the light source 14 provided below irradiates the paper P wetted by the nozzle 13 with light. Specifically, the light emitted from the light source 14 reaches the slit-provided light guide 18 via the optical fiber 17, and then is orthogonal to the moving direction of the wrapping paper P by the light guide 18. Irradiation in the direction (width direction).
- An optical sensor (for example, a line sensor camera) 15 is provided at a position facing the light guide 18 across the wrapping paper P. The optical sensor (line sensor camera) 15 measures the amount of light emitted to the wrapping paper P by the light guide 18 and transmitted through the wrapping paper P.
- the optical sensor (line sensor camera) 15 has a narrow linear area in a direction perpendicular to the moving direction of the wrapping paper P as a visual field range. Then, the image signal of the transmitted light captured by the optical sensor (line sensor camera) 15 is given to the wrapping paper inspection unit 20 for inspecting the application state of the low fire spread material applied to the wrapping paper P. .
- the wrapping paper inspection unit 20 is provided with an image processing unit 21 that converts image data captured by the optical sensor (line sensor camera) 15 into a luminance value. Then, the wrapping paper inspection unit 20 compares the brightness value converted by the image processing unit 21 with a brightness value set in advance in the threshold value setting unit 23, which will be described in detail later.
- a determination unit 22 is provided for determining a region (band portion) Pe to which the low fire spread material is applied and a non-application region (base portion) Pi.
- the luminance value converted by the image processing unit 21 is graded according to the level of the luminance value.
- the luminance value is graded to the [056] stage of [0 to 255]. Things.
- the level of the brightness value decreases.
- the judging part 22 can judge the application region (band portion) Pe of the flame spread material and the non-application region (base portion) Pi. Then, the result determined by the determination unit 22 is recorded in the recording unit 24.
- An air blower 11b for blowing down the liquid sprayed on the wrapping paper P is provided around the suction port 1Ob. This plays a role of preventing the paper P from being wrapped around the suction roller 10b by the liquid wetted and attached to the paper P being attached to the suction roller 10b.
- the liquid adhering to the suction roller 10b may be dried using, for example, a heater instead of the air blower 1lb.
- the wrapping paper P is rewound from the roll 1, and the wrapping paper P is set to the suction roller 10b and the jet air part 11a via the feeding roller 10a and the test liquid application part 12. Then, a liquid having a permeability (for example, water) is sprayed by the nozzle 13 on the surface of the wrapping paper P on which the solution of diluted sodium alginate is applied.
- a liquid having a permeability for example, water
- the wrapping paper P is formed of a liquid having a permeability in a region (band portion) Pe coated with a solution of diluted sodium alginate, which is a low fire spread material, and in a region not coated (base portion) Pi. Different penetration rates.
- the band part Pe is positioned in the visual field range of the line sensor camera 15.
- the roll paper P wound around the roll 1 is discharged while being continuously moved by the feeding roller 10a and the suction roller 10b, and at the same time, the roll paper P is discharged by the nozzle 13 to the roll paper P.
- a permeable liquid for example, water
- the wrapping paper P on which the liquid is sprayed has a striped shape because the light transmittance of the region (band portion) Pe to which the solution in which the sodium alginate, a low-burning substance, diluted with sodium is diluted is reduced. You can check the pattern. Then, the band area Pe of the wrapping paper P and the non-coating area (base portion) Pi of the sodium alginate pass through the band portion Pe alternately in the visual field range of the line sensor camera 15.
- the line sensor camera 15 From the line sensor camera 15, it is possible to obtain an image signal obtained by photographing, for example, about 15 lines per [1 mm] in a direction orthogonal to the moving direction of the wrapping paper P (the width direction of the wrapping paper).
- the moving distance (feeding length) of the wrapping paper P is calculated from the rotation signal of the feeding roller 10a. Then, based on the change in the luminance value of the image signal due to the movement of the wrapping paper, the width of the application area (band portion) Pe of the solution diluted with sodium alginate and the application interval (pitch) Pit are measured. Then, the measurement result is stored in the recording unit 24.
- the next application area head part) Pe is obtained, and the luminance value decreases even if the paper roll moves more than [20 mm + several mm] from the previous application area, for example. If the (dark part) cannot be detected, that is, if the band part Pe cannot be detected, the result is stored in the recording unit 24 assuming that the band part Pe of the low fire spread material does not exist in that part. Then, when the missing of the band portion Pe is detected consecutively, for example, n times, an abnormal signal is output, and the roll paper inspection device is stopped.
- the light emitted from the light guide 18 reaches the line sensor force camera 15 without being blocked by the wrapping paper P. Then, the luminance value generated by the image processing unit 21 becomes the maximum value (for example, [2 5 5]). This is detected, and the drive of the feeding port —La 10a by the drive control unit 25 is detected. The operation is stopped and a series of inspections is completed.
- the inspection method utilizes the difference in the amount of transmitted light (the amount of light) transmitted through the wrapping paper P due to the difference in the penetration speed.
- the amount of light (brightness) reflected from the wrapping paper P is detected by the line sensor camera 15 to detect a defect in the portion of the wrapping paper P coated with the low-burning material. May be configured.
- the wrapping paper inspection apparatus arranges the line sensor camera 15 and the light guide 18 on the side of the wrapping paper P on which a solution of diluted sodium alginate, which is a low fire spread material, is applied, though not particularly shown. Then, the reflected light of the light emitted from the light guide 18 to the wrapping paper P may be positioned so as to reach the line sensor camera 15.
- the other configuration is the same as that of the above-described rolled paper inspection apparatus using transmitted light, and thus the details are omitted.
- the line sensor 15 may detect this striped pattern as a change in the amount of reflected light of the light emitted from the light guide 18. Then, by applying the image data captured by the line sensor camera 15 to the wrapping paper inspection unit 20, it is possible to detect the defect of the low fire spread material applied to the wrapping paper P as described above.
- the wrapping paper inspection device configured as described above, the surface of the wrapping paper P coated with the solution of diluted sodium alginate is wetted with a permeable solution, so that the application area (band) Using the fact that the Pe and the non-coating area (base part) Pi have different light transmittances or light reflectivities, the line sensor camera 15 is used to determine the coating state of the low fire spread material. Detected. For this reason, it is possible to reliably inspect the application status of the low fire spread material applied to the wrapping paper.
- the wrapping paper inspection apparatus is configured to inspect the wrapping paper P to which a solution of diluted sodium alginate as a low fire spread material is applied.
- the wrapping paper P is wetted with water or a volatile liquid having permeability by the nozzle 13 on the surface side on which the low fire spread material is stuck, an area where the low fire spread material is not stuck (Base) Area where the permeability of Pi is lower than the area where the low fire spread material is applied (band). Since the permeability of Pe is higher, the light transmittance increases, but the reflectivity decreases. For this reason, a striped pattern can be confirmed. Then, the striped pattern may be detected by the line sensor camera 15 as a change in the amount of transmission or reflection of the light emitted from the light guide 18.
- the wrapping paper P on which the low fire spread material is applied or affixed is wetted with a liquid having permeability, so that the low fire spread material application region or the application region (the band Part, that is, the part of the low flame spread material)
- the application state of the low flame spread material by utilizing the difference in light transmittance or light reflectance between Pe and the non-coated area or non-stick area (base part) Pi
- the state of attachment is detected by the line sensor camera 15, it is possible to reliably detect defects in the low-burning material portion of the wrapping paper P (defects in the application state of the low-burning material on the wrapping paper or in the attached state).
- the cigarette hoisting device adsorbs the cut tobacco 3 supplied into the hopper 2 by the transfer belt (tobacco band) 3 a of the suction section 4 and conveys it to the paper winding section 5.
- the cut cigarette 3 is wound up continuously by a long paper roll P continuously supplied from a roll.
- this wrapping paper P is, for example, a solution obtained by diluting sodium alginate as a low fire spreadable substance in stripes at substantially equal intervals, or the same material as wrapping paper, for example, at approximately equal intervals.
- the wrapping paper P is provided with a low fire spread property by attaching a paper containing a low fire spread substance to the wrapping paper P so as to have a thickness difference.
- the cigarette section 5 basically winds up the tobacco 3 cut by the cigarette P on a garniture tape 7 which is basically driven at a speed controlled by a main shaft 6 to form one long tobacco rod. 3 a. Then, the winding rod tobacco 3a wound up by the cigarette section 5 is cut into predetermined lengths by a cutting section 8 provided at the output stage, for example, for approximately two final cigarettes.
- a so-called double-wound (W-wound) cigarette 3b which is equivalent to the length, it is continuously supplied to the next step, a film attachment, which is not shown.
- a feature of the present invention in the cigarette winding device described above is that a roll paper inspection device 30 is incorporated in a transport path of the roll P which continuously supplies the roll P while rewinding the roll P. In addition to continuously inspecting tobacco, tobacco is manufactured using this wrapping paper P.
- the cigarette winding apparatus is capable of continuously manufacturing tobacco at a high speed while inspecting the portion of the wrapping paper P to which the low-burning substance is applied or affixed for defects.
- the rolled paper inspection apparatus 30 of the cigarette winding apparatus according to the present invention which has this characteristic, will be further described with reference to the main part configuration diagram shown in FIG.
- the wrapping paper inspection device 30 is provided in a conveying path of the wrapping paper P on which the low fire spread material is applied or affixed, and the continuously supplied low spread fire material of the wrapping paper P is applied or pasted.
- a nozzle 13 for linearly applying a liquid having a permeability (for example, water or a volatile liquid) is provided on the attached surface side.
- an optical sensor 19 is provided on the application surface side of the paper roll P on which water or a volatile liquid is linearly applied by the nozzle 13.
- a light source 14 is provided at a position facing the optical sensor 19 so as to sandwich the paper P.
- the light emitted from the light source 14 passes through the wrapping paper P and reaches the optical sensor 19. That is, the combination of the light source 14 and the optical sensor 19 can detect transmitted light transmitted through the wrapping paper P.
- the permeable liquid when the permeable liquid is linearly applied to the surface of the wrapping paper P on which the low-burning material has been applied by the nozzle 13, as shown in FIG. Part) Pe and the non-coating area (base part) Pi have different penetration rates of the liquid having permeability (for example, water) into the wrapping paper. That is, when a liquid having permeability is applied by the nozzle 13, the permeation rate of water is different between the region (band portion) Pe to which the solution diluted with sodium alginate is applied and the non-application region (base portion) Pi. Therefore, the light transmittance or reflectance of the wrapping paper P is different. For this reason, the amount of light transmitted or reflected by the wrapping paper P has a different value. Then, the image signal of the transmitted light or the reflected light detected by the optical sensor 19 is given to the wrapping paper inspection unit 20 for inspecting the application state of the low fire spread material applied to the wrapping paper P.
- the liquid having permeability for example, water
- the attached state of the low fire spread material on the wrapping paper can be inspected by the wrapping paper inspection unit 20.
- the image data captured by the optical sensor 19 is converted into a luminance value by the image processing unit 21. After the conversion, the brightness value is compared with the brightness value preset in the threshold setting unit 23, and the area of the wrapping paper P to which the low-burning substance is applied or affixed The determination unit 22 determines Pe and the non-application area or the non-stick area (base part) Pi. The result determined by the determination unit 22 in this way is recorded in the recording unit 24.
- the light emitted from the light source 14 to the wrapping paper P is reflected on the wrapping paper P and is transmitted to the optical sensor 19.
- the light source 14 may be arranged together with the optical sensor 19 on the surface side of the wrapping paper P on which the low fire spread material has been applied or affixed so as to reach. Then, by applying the image data captured by the optical sensor 19 to the wrapping paper inspection unit 20, it is possible to detect a defect of the low fire spread material applied or affixed to the wrapping paper P.
- a liquid having permeability for example, water or volatile liquid
- the liquid is applied linearly, the liquid can be quickly diffused into the wrapping paper P after the inspection of the wrapping paper P. For this reason, it is possible to detect a defect in the low fire spread material portion of the wrapping paper P at a high speed without hindering tobacco production.
- the installation positions of the optical sensor 19 and the light source 14 may be interchanged.
- the paper P may be configured so that the optical sensor 19 and the light source 14 face each other and sandwich the paper P.
- the present invention can be variously modified and implemented without departing from the gist thereof.
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003289443A AU2003289443A1 (en) | 2002-12-20 | 2003-12-19 | Equipment for inspecting cigarette paper and cigarette winding machine |
EP03780926A EP1576898B1 (en) | 2002-12-20 | 2003-12-19 | Equipment for inspecting cigarette paper and cigarette winding machine |
CA002510018A CA2510018C (en) | 2002-12-20 | 2003-12-19 | Wrapping paper inspection apparatus and tobacco wrapping machine |
JP2004562059A JP4201767B2 (ja) | 2002-12-20 | 2003-12-19 | 巻紙検査装置及びたばこ巻上装置 |
US11/152,142 US8069859B2 (en) | 2002-12-20 | 2005-06-15 | Wrapping paper inspection apparatus and tobacco wrapping machine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002-370227 | 2002-12-20 | ||
JP2002370227 | 2002-12-20 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/152,142 Continuation US8069859B2 (en) | 2002-12-20 | 2005-06-15 | Wrapping paper inspection apparatus and tobacco wrapping machine |
Publications (1)
Publication Number | Publication Date |
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WO2004056220A1 true WO2004056220A1 (ja) | 2004-07-08 |
Family
ID=32677158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/016350 WO2004056220A1 (ja) | 2002-12-20 | 2003-12-19 | 巻紙検査装置及びたばこ巻上装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8069859B2 (ja) |
EP (1) | EP1576898B1 (ja) |
JP (1) | JP4201767B2 (ja) |
CN (1) | CN1301072C (ja) |
AU (1) | AU2003289443A1 (ja) |
CA (1) | CA2510018C (ja) |
TW (1) | TWI239817B (ja) |
WO (1) | WO2004056220A1 (ja) |
Cited By (4)
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JP2010142224A (ja) * | 2008-12-18 | 2010-07-01 | G D Spa | タバコ製品を製造する機械の検査装置を構成かつ管理する方法 |
US7775217B2 (en) | 2003-05-16 | 2010-08-17 | R. J. Reynolds Tobacco Company | Methods and apparatus for manufacturing cigarettes |
CN102114459A (zh) * | 2009-12-30 | 2011-07-06 | 贵州中烟工业有限责任公司 | 上胶检测方法 |
US8896826B2 (en) | 2010-10-29 | 2014-11-25 | Japan Tobacco Inc. | Inspection system for coated paper |
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UA90299C2 (uk) * | 2005-03-15 | 2010-04-26 | Джапан Тобакко Инк. | Сигаретний папір з низьким поширенням полум'я |
US20070246055A1 (en) * | 2006-04-21 | 2007-10-25 | Oglesby Robert L | Smoking articles and wrapping materials therefor |
US7677251B2 (en) * | 2006-07-07 | 2010-03-16 | R.J. Reynolds Tobacco Company | Apparatus and methods for manufacturing cigarettes |
JP4440281B2 (ja) * | 2007-04-02 | 2010-03-24 | 株式会社プレックス | シート状物品の検査方法および装置 |
CN102362169A (zh) * | 2009-02-20 | 2012-02-22 | 菲利普莫里斯生产公司 | 采用短波红外感测的光学检查系统 |
DE102009016499A1 (de) * | 2009-04-08 | 2010-10-21 | Hauni Maschinenbau Ag | Verfahren zur optischen Kontrolle eines Umhüllungspapierstreifens der Tabak verarbeitenden Industrie |
CA2765348C (en) * | 2009-07-07 | 2014-03-25 | Japan Tobacco Inc. | Method and apparatus for manufacturing cigarette wrapping paper |
DE202009012142U1 (de) * | 2009-09-07 | 2011-02-03 | Sick Ag | Optoelektronischer Sensor zur Streifenerkennung |
PL2551405T3 (pl) * | 2010-03-25 | 2016-06-30 | Japan Tobacco Inc | Maszyna do wytwarzania wstęgi o niskiej skłonności do zapalenia, sposób jej wytwarzania oraz sposób wytwarzania bibułki owijającej o niskiej skłonności do zapalenia stosowanej do papierosów |
EP2745718B1 (en) * | 2011-11-24 | 2017-06-28 | Japan Tobacco, Inc. | Band detection sensor and detection method for same |
US9019500B2 (en) * | 2012-12-28 | 2015-04-28 | Altria Client Services Inc. | Heat lamp test for identification of oil spots |
AT514862B1 (de) * | 2013-09-27 | 2015-06-15 | Tannpapier Gmbh | Beschichtungsverfahren |
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- 2003-12-11 TW TW092134980A patent/TWI239817B/zh not_active IP Right Cessation
- 2003-12-19 CA CA002510018A patent/CA2510018C/en not_active Expired - Fee Related
- 2003-12-19 CN CNB2003801069131A patent/CN1301072C/zh not_active Expired - Fee Related
- 2003-12-19 EP EP03780926A patent/EP1576898B1/en not_active Expired - Fee Related
- 2003-12-19 AU AU2003289443A patent/AU2003289443A1/en not_active Abandoned
- 2003-12-19 JP JP2004562059A patent/JP4201767B2/ja not_active Expired - Fee Related
- 2003-12-19 WO PCT/JP2003/016350 patent/WO2004056220A1/ja active Application Filing
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US7775217B2 (en) | 2003-05-16 | 2010-08-17 | R. J. Reynolds Tobacco Company | Methods and apparatus for manufacturing cigarettes |
JP2010142224A (ja) * | 2008-12-18 | 2010-07-01 | G D Spa | タバコ製品を製造する機械の検査装置を構成かつ管理する方法 |
CN102114459A (zh) * | 2009-12-30 | 2011-07-06 | 贵州中烟工业有限责任公司 | 上胶检测方法 |
US8896826B2 (en) | 2010-10-29 | 2014-11-25 | Japan Tobacco Inc. | Inspection system for coated paper |
Also Published As
Publication number | Publication date |
---|---|
CN1728952A (zh) | 2006-02-01 |
TW200420236A (en) | 2004-10-16 |
AU2003289443A1 (en) | 2004-07-14 |
US20050229941A1 (en) | 2005-10-20 |
JPWO2004056220A1 (ja) | 2006-04-20 |
JP4201767B2 (ja) | 2008-12-24 |
EP1576898A1 (en) | 2005-09-21 |
EP1576898B1 (en) | 2012-02-15 |
CN1301072C (zh) | 2007-02-21 |
EP1576898A4 (en) | 2011-03-09 |
US8069859B2 (en) | 2011-12-06 |
CA2510018C (en) | 2007-09-04 |
CA2510018A1 (en) | 2004-07-08 |
TWI239817B (en) | 2005-09-21 |
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