1687results about "Cigarette manufacture" patented technology

The invention relates to the technical field of intelligent cigarette manufacturing, and discloses a cigarette making machine parameter setting prediction system based on an incoming material state. The system comprises an incoming material feature acquisition module, a process adaptation analysis module, a parameter mapping calculation module, an abnormal working condition identification module and a prediction parameter generation module which are connected in sequence. The system obtains a tobacco shred moisture content distribution curve and temperature field data in real time, and generates an incoming material state characteristic sequence in combination with the conveying speed; dividing water content fluctuation sections and associating temperature distribution rules according to the water content fluctuation sections, and generating a process adaptive partition map; establishing a time sequence mapping relation between the roller rotating speed and the hot air temperature, and generating a parameter optimization mapping table through stability comparison; and finally outputting a parameter prediction scheme by identifying the abnormal working condition deviating from the standard relationship and combining the matching of historical data and the current incoming material state. According to the system, refined parameter prediction of non-uniform supplied materials can be realized, equipment operation parameters are dynamically optimized, and the stability of cigarette production and the consistency of product quality are improved.

The application discloses an online cigarette ventilation degree detection system, which introduces statistical parameters in the cigarette ventilation degree detection and control process for the first time, and uses the statistical parameters to adjust the focal length of a focusing device of a puncher, and uses the obtained average evaluation parameter to adjust and control the laser energy of the puncher. The setting avoids the adverse effects of the normal fluctuation of the ventilation degree detection value of a single cigarette on the stability of the control system, and avoids the adverse effects of the fluctuation of the ventilation degree detection value of a single cigarette caused by the swing of the cigarette and the fluctuation of the laser energy on the stability of the control system, so that effective, stable and automatic closed-loop adjustment and control are realized.

A container (1) for consumer goods, the container comprises an outer sleeve (20) and inner box (10) disposed within the outer sleeve (20), and configured to slide within the outer sleeve (20) between: a first position, in which the interior of the inner box (10) cannot be accessed by a user; and a second position, in which the interior of the inner box (10) can be accessed by a user. The container (1) having a locking mechanism for preventing the inner box (10) from sliding from the first position to the second position, when the inner box (10) is in the first position in the outer sleeve (20).

An aerosol generating article includes: a plurality of elongate first strips including an aerosol generating material; at least one elongate second strip including an inductively heatable susceptor material; and at least one elongate carrier strip to which the at least one elongate second strip is adhered. Each of the plurality of elongate first strips has a width which is less than a width of the at least one elongate second strip and a width of the at least one elongate carrier strip is greater than the width of the at least one elongate second strip. The elongate first strips, the at least one elongate second strip and the at least one elongate carrier strip are arranged to form a rod-shaped aerosol generating article.

The invention provides a cigarette case and a manufacturing process thereof. The cigarette case comprises a case body and a case cover comprising a damp-proof layer or a moisture-proof layer, whereinthe case body is made of paper pulp raw materials or plant fibers, a waterproof film is pasted to the outer surface and / or the inner surface of the case body, and the waterproof film can be attached to the outer surface and / or the inner surface of the case body in a hot melting manner. According to the cigarette case, excellent moisture resistance can be guaranteed while environment-friendly materials are used. Through the hot melting manner, tight fitting and wrapping of the case body by the waterproof film can be ensured.

A method is provided for recycling an aerosol generating article comprising a non-liquid aerosol generating material and an inductively heatable susceptor. The method comprises a first step of shredding the aerosol generating article to break up the non-liquid aerosol material and the inductively heatable susceptor. The method comprises a second step of separating the inductively heatable susceptor and the non-liquid aerosol generating material.

The invention discloses a control device and method for sensing the tension force of a tobacco suction belt of a cigarette making machine in real time, in particular to a closed-loop control device and method for monitoring the actual tension force of the tobacco suction belt in real time and automatically adjusting the tension force according to a monitoring result, and the control device comprises a tension wheel mechanism, a tension force detection piece, a pneumatic execution module, a control module and a man-machine interaction module; the tensioning wheel mechanism is attached to a cut tobacco suction belt of the cigarette making machine so as to bear the tensioning force. The tension detection piece is used for collecting a tension signal of the cut tobacco suction belt in real time and converting the tension signal into an electric signal; the pneumatic execution module is used for adjusting the tensile force of the cut tobacco suction belt; the control module is used for processing the tension signal; and the man-machine interaction module is used for realizing the functions of setting related parameters by an operator, monitoring the running state of equipment, alarming and the like. The closed-loop control method for the tension force of the suction band based on the electric proportional valve and the tension force sensor is realized through methods of parameter initialization setting, tension force signal contrastive analysis and the like.

Method of producing rod-shaped articles of the tobacco industry, a first cut is performed, the continuous rod (CR) is cut into a succession of double rod-shaped articles (6) by means of a first cutting unit (5), the direction of transport of the double rod-shaped articles is changed from a first direction (T1) along the axis of the rod-shaped articles to a second direction (T2) transverse to the axis, at least two double rod-shaped articles are transferred at a time to the grooves of a drum conveyor, forming at least two input streams (S1, S2). The at least two streams are transformed into one intermediate stream by moving the double rod-shaped articles of one of the streams between the two double rod-shaped articles of the second stream, the geometric centre (M) of the double rod-shaped articles in the intermediate stream is arranged in a plane (k) parallel to the second direction T2. Subsequently, a second cut is performed, the double rod-shaped articles transported in the intermediate stream are cut into two single rod-shaped articles (9) by means of a second cutting unit (26) to form two output streams (S4, S5) of single rod-shaped articles. Also related to an apparatus for manufacturing rod-shaped articles of the tobacco industry from a continuous rod and a system for manufacturing rod-shaped articles.

The invention belongs to the technical field of cigarette making equipment, and discloses a quantitative bead planting system which comprises a feeding assembly, a conveying assembly, an adding assembly and a lifting adjusting frame, a lifting plate is vertically arranged in the lifting adjusting frame in a sliding mode, a lifting air cylinder is fixedly installed at the bottom of the lifting adjusting frame, and the lifting plate is driven by the lifting air cylinder to ascend and descend; in order to solve the problem that blasting beads are prone to deviation due to centrifugal force during high-speed conveying in existing equipment, an inclined adsorption hole structure is innovatively designed on a bead planting disc of the conveying assembly, when the blasting beads are conveyed to the discharging position, the blasting beads are blown out through inclined adsorption holes under positive pressure, the airflow direction of the blasting beads can offset inertia and centrifugal force of the blasting beads, and the blasting beads are conveyed to the discharging position. By means of the technical scheme, the blasting beads vertically fall in the mode of similar free falling motion and accurately fall into the adding hopper of the adding assembly, the problem of blasting bead falling deviation is effectively avoided, the blasting bead implanting accuracy and the production rate can be remarkably improved, and the rate of unqualified products is remarkably reduced while the efficiency is improved.

An aerosolisable structure (1) is disclosed for use in an article for use with a device for heating an aerosolisable material to volatilise at least one component of the aerosolisable material. The aerosolisable structure comprises: an aggregated layered structure (10, 20, 30, 40, 50) having: a first sheet (11, 21, 31, 41) comprising an aerosolisable material, and a second sheet (12, 22, 32, 42) comprising a heating material, the heating material being heatable by penetration with a varying magnetic field to thereby heat the aerosolisable material of the first sheet. The second sheet is free of aerosolisable material.

The invention relates inter alia to an arrangement for wrapping a rod-shaped article and / or for providing a material web for the tobacco processing industry, comprising a material web provisioning device (210, 310) for providing a material web (211, 311) with a first pair of traction rollers (201, 301) and a second pair of traction rollers (203, 303) for conveying the material web (211, 311) along a conveying path FM1 (FM221, FM321).To ensure the wrapping process even when using thick wrapping papers or, for example, hydrophobic papers, the material supply device (210, 310) has a first restoring force reduction unit (202, 302), wherein the first restoring force reduction unit (202, 302) is preferably arranged along the conveying path FM1 (FM221, FM321) downstream of the first pair of draw rollers (201, 301) and preferably along the conveying path FM1 (FM221, FM321) upstream of the second pair of draw rollers (203, 303).

This invention discloses a method, apparatus, equipment, medium, and product for correcting the deviation of tipping paper in a cigarette manufacturing machine, relating to the field of cigarette manufacturing technology. The method includes: determining a first offset information detector for the tipping paper based on the machine's operating data; determining reference contour data for the tipping paper based on the machine's tipping paper baseline and dimensional information; and determining the tipping paper tray to be adjusted and its displacement data based on the offset threshold, the reference contour data, and the measured contour data of the tipping paper; and adjusting the position of the tipping paper tray based on its displacement data to reduce the offset of the tipping paper. This invention adjusts the position of the tipping paper tray based on its offset, thereby changing the paper output range of the tray and correcting the deviation of the tipping paper, thus ensuring cigarette production quality while reducing production costs.

The aerosol-generating article (100) comprises a sealing portion (10) arranged at a longitudinal end of the aerosol-generating article (100), a mouthpiece portion (30) arranged at an opposite longitudinal end of the aerosol-generating article (100) and an aerosol-generating material portion (20) arranged between the sealing portion (10) and the mouthpiece portion (30). The aerosol-generating material portion (20) comprises a container (22) comprising aerosol-generating material (65) and having an air permeable structure, wherein the sealing portion (10) is provided to one longitudinal end of the container (22) and is made of an air permeable material and / or has an air permeable structure such that air is capable of flowing therethrough. The container serves as a shield and the sealing portion serves as an additional shield for chunks or debris from the aerosol-generating material (65) to not be withdrawn together with a heating element (200) of a heating device, when the aerosol-generating article (100) is pulled out from the heating device.

A container configured to store a product includes a body having a bottom wall and a side wall. The bottom wall and the side wall define an interior storage compartment adapted for storing the product. The side wall has an outer periphery. A cover is configured to removably engage the body. The cover includes a top wall and a peripheral flange having an inner surface. The inner surface is configured to interact with the base when the cover is received over the outer periphery of the side wall to form an interface. A label is configured to substantially cover the interface, the label being positioned between the outer surface of the container and the back surface of the label and including a tear string disposed substantially at the interface between the cover and the body.

Processing plant (1) for the production of products and comprising: several machines (2), each comprising: a frame (4), several working elements (5) supported by the frame (4), and several actuator devices (6) supported by the frame (4), coupled to respective working elements (5) and using electrical energy; and at least one first electrical line (7) supplying energy to the machines (2); wherein the processing plant (1) is characterized in that it comprises several storage devices (9) which are each configured to store electrical energy, are coupled to a respective machine (2) and are configured to exchange electrical energy both with the first electrical line (7) and with the actuator devices (6) of the respective machine (2).

The application relates to a protection piece for a transmission shaft assembly connected through a shaft coupling in a cigarette machine leveler, which is arranged at an oil seal part of the transmission shaft assembly; the protection piece comprises a first section and a second section connected in a first direction, the first section is sleeved on the outside of the transmission shaft assembly, the second section is formed with a convex ring by protruding around the edge of the first section, the end face of the convex ring away from the first section is perpendicular to the first direction, and is in sealing contact with the transmission shaft assembly to cover the oil seal part, wherein the first section is further provided with an oil guide channel which penetrates through the first section and is used for connecting an external pipeline. The protection piece is arranged outside the oil seal framework to isolate the oil seal framework from the outside world, so that the direct falling of cut tobacco into the inside of the transmission shaft assembly is blocked, the sealing effect is improved, and the probability of oil leakage is reduced. When the oil amount in the transmission shaft assembly is too much or oil stains are generated, the oil can be discharged from the transmission shaft assembly through the oil guide channel.

The application discloses a steep angle belt running monitoring device of a cigarette making machine, which comprises a steep angle thread belt, wherein the steep angle thread belt is installed on a steep angle belt frame; a steep angle belt main driving wheel is arranged on the steep angle belt frame; a gear disc is installed on a rotating shaft of the steep angle belt main driving wheel; a counting sensor is installed on the steep angle belt frame; a monitoring support and a blowing support are arranged on the back of the steep angle belt frame; a tooth monitoring unit is arranged on the monitoring support; and a blowing unit is arranged on the blowing support; and the counting sensor, the tooth monitoring unit and the blowing unit are electrically connected with a PLC programmable controller.

An aerosol generating article includes a first portion including an organic acid, a second portion including a nicotine freebase, a third portion including a cooling material, and a fourth portion including a filter material, wherein a nicotine salt is generated through an acid-base reaction of the organic acid and nicotine freebase that are vaporized by heating.

SHEET ROLLING DEVICE One aspect of the invention relates to a sheet rolling device (10) comprising: a main housing (12) extending between a front face (12) and a rear face (14) and including a cover (18) having a first receiving slot (24), a sliding element (48) mounted for translational movement within the main housing, from the front face of the housing, and including a shell (50) having a second receiving slot (60), a rotating element (86) mounted for rotational movement and including a shaft (88) housed inside the main housing, from the rear face of the housing, the shaft having a third open receiving slot (94), and a stopping surface. In the closed position of the rolling device, the first and second slots are aligned along the same vertical plane P. Figure to be published with the abbreviation: Figure 5

A plant extract production method comprising: an extraction step for obtaining an extract by extraction from a plant dispersion containing a plant; a filtration step for obtaining a filtrate by filtering the extract by means of cross-flow filtration; and a dialysis step for dialyzing the filtrate by means of electrodyalysis.

The invention discloses a heating cigarette preparation method, a heating cigarette and an aerosol tracing analysis method.The heating cigarette preparation method comprises the following steps that potassium ferrocyanide is added into tobacco shreds, and tobacco shred sections are prepared; adding ferric chloride hexahydrate into the filter stick to obtain a tracing filter stick; the tobacco shred section and the tracing filter stick are combined to form a heating cigarette, aerosol generated when the heating cigarette is smoked generates a blue irreversible chromogenic reaction in the tracing filter stick, and therefore the circulation path of the aerosol in the tracing filter stick is displayed. According to the method, through the blue irreversible chromogenic reaction of potassium ferrocyanide and ferric chloride hexahydrate when the potassium ferrocyanide and the ferric chloride hexahydrate meet, the problem that the actual circulation path of cigarette heating aerosol cannot be truly fed back through a traditional cigarette fuming section replacement method is successfully avoided, and the circulation paths of the aerosol in the axial direction and the radial direction of different functional sections of the filter stick are clearly displayed.

The embodiment of the invention discloses an aerosol generating substrate section, a substrate sheet and an aerosol generating product, the aerosol generating substrate section comprises a sheet-shaped substrate, the aerosol generating substrate section is of a winding structure formed by winding the sheet-shaped substrate, and the sheet-shaped substrate can be heated to generate aerosol. The flaky substrate comprises a substrate layer and particle layers which are stacked, and the particle layers are arranged on the two sides, in the thickness direction of the flaky substrate, of the substrate layer; the particle layer comprises aerosol-generating matrix particles, and the aerosol-generating matrix particles are laid on the substrate layer. According to the aerosol generation matrix section, a stable air channel can be formed, and the suction resistance stability is improved; displacement caused by factors such as vibration in the transportation, storage or use process can be reduced, and the stability of suction resistance can be further improved. And the particle layers are arranged on the two sides of the substrate layer in the thickness direction of the flaky substrate, so that the loading capacity of aerosol generation substrate particles is improved, and the smoke amount is increased.

The utility model belongs to cigarette production equipment technical field discloses a kind of tipping paper curling device.The tipping paper curling device includes rack, guide plate component, paper scraping component and adjusting roller component, guide plate component is fixedly installed on rack, for guiding tipping paper;Paper scraping component is set in the downstream of guide plate component, and paper scraping component includes cutter shaft and doctor blade, cutter shaft is fixedly arranged on rack, and doctor blade is arranged along the axial direction of cutter shaft, and doctor blade is used to scrape tipping paper;Adjusting roller component includes fastening ring, connecting shaft and first paper guide roller, fastening ring is rotatably arranged on cutter shaft and is fixedly connected with connecting shaft, first paper guide roller is sleeved on connecting shaft and is rotatably connected with connecting shaft, and first paper guide roller is located between guide plate component and paper scraping component, and it can make the included angle between tipping paper and cutter shaft be acute, to solve the roughness of tipping paper surface processing effect, enhance the bonding firmness of tipping paper and glue.

An aerosol-generating article is provided, extending from a mouth end to an upstream distal end, including: a rod of aerosol-generating substrate; a downstream section downstream of the rod and including a mouthpiece downstream of and in longitudinal alignment with the rod, the mouthpiece extending to the mouth end; an upstream section upstream of the rod and including an upstream element including filtration material and extending to the distal end; and a first band of tipping paper circumscribing the mouthpiece and affixing it to an adjacent upstream component of the article, and a second band of tipping paper circumscribing the first band, a mouth end diameter (DME) of the article being greater than a distal end diameter (DDE) of the article, a ratio (DME / DDE) being at least 1.005, and a diameter of the article tapering over a distal portion of the article extending from the distal end for 5 mm.

An aerosol generating material for use in an aerosol delivery device is provided, the aerosol generating material including a fibrous plant material, an aerosol former, and an active agent including at least a substituted 3-(1-methylpyrrolidin-2-yl)pyridine, a 3-(azetidin-2- yl)pyridine, or a 3-(azetidin-2-ylmethoxy)pyridine. The active agent is absorbed or adsorbed in or on the fibrous plant material. The disclosure further provides devices and aerosol provision systems incorporating such aerosol generating material.

The invention discloses a tobacco stem recovery device of a cigarette making machine and a control method of the tobacco stem recovery device. The tobacco stem recovery device comprises a central suction branch pipeline, an independent suction branch pipeline, a switching valve, a pressure switch and a control unit. The central suction branch pipeline and the independent suction branch pipelines are respectively communicated with the tobacco stem inlet pipeline; the switching valve is arranged at the communication part of the central suction branch pipeline and the tobacco stem inlet pipeline and is arranged at the communication part of the independent suction branch pipeline and the tobacco stem inlet pipeline; the pressure switch is arranged in the central suction branch pipeline and is used for detecting a pressure signal in the central suction branch pipeline; the control unit is electrically connected with the switching valve and the pressure switch. According to the technical scheme, the tobacco stems are continuously removed under the condition of no shutdown, sufficient time is provided for maintenance personnel to dredge the pipeline, and finally the operation efficiency and the productivity of equipment are remarkably improved.

The utility model relates to the technical field of protective films, and particularly discloses a protective film structure for cigarette holder packaging, which comprises a protective film body, one side of the protective film body is fixedly connected with a first sealing edge, the other side of the protective film body is fixedly connected with a second sealing edge, and a first rough part is arranged in the middle of the surface of the second sealing edge. A plurality of second rough parts are arranged on the surface of the first sealing edge, the second rough parts are evenly distributed at equal intervals, the distance between the second rough part located in the middle of the first sealing edge and the second rough parts on the two sides is 2 mm, the common length of the protective film body and the first sealing edge is 22 mm, and the lengths of the first sealing edge and the second sealing edges are both 10 mm. According to the utility model, the condition that a rough surface is in contact with a smooth surface is avoided when the whole protective film covers the cigarette filter tip and the circumference of the filter tip is at any numerical value of 22-24mm, so that the inevitability of frictional contact is ensured, and the firmness of adhesion of the protective film is further ensured.

The present invention relates to a method for checking an aerosol-generating article for manufacturing defects, the method comprising: - recording several two-dimensional surface profiles of the aerosol-generating article while rotating the aerosol-generating article; - combining several surface profiles recorded at different rotation angles to obtain a three-dimensional surface profile; - calculating a maximum height difference of the three-dimensional surface profiles; and - rejecting the aerosol-generating article if the maximum height difference of the three-dimensional surface profile exceeds a threshold value.

The application is a laser punching device with automatic switching of drum wheel phase and an implementation method thereof, comprising a servo drive system, a laser punching device and an axle encoder. The method is to set the transmission gears of the punching rotating drum wheel in the laser punching device and the preceding drum wheel adjacent to the laser punching device as half-tooth structures which do not interfere with each other, and the gear of the punching rotating drum wheel and the gear of the subsequent drum wheel on the cigarette machine are in meshing transmission connection. The preceding drum wheel is driven to rotate by the main motor of the cigarette machine, and the punching rotating drum wheel and the subsequent drum wheel are controlled to rotate by the servo drive system. The encoder for collecting position and speed signals is arranged at the position of the preceding drum wheel, and the encoder is in communication connection with the servo drive system. When producing laser punched cigarettes or non-punched cigarettes, only the setting of the electric control system is needed to automatically switch the drum wheel phase, thereby reducing manual labor and saving cigarette brand switching time. After being switched into the non-punched cigarette production mode, the mechanical parts of the laser punching equipment can be prevented from continuing to wear and tear, and the influence on the appearance quality of the cigarettes and the quality of the empty head of the cigarettes is also reduced.