• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A composite tobacco filler is formed in three stages by showering or otherwise depositing the particles of a first tobacco type at one side of a first air-permeable suction conveyor to form a narrow core one surface of which contacts the first conveyor; by thereupon depositing on the first conveyor a first layer which consists of another type of tobacco, which overlies the core, and whose marginal portions extend laterally beyond the core; by thereupon transferring the core and the first layer onto a second air-permeable suction conveyor so that the one surface of the core becomes exposed and the first layer directly contacts one side of the second conveyor; and by thereafter showering a second tobacco layer of the other type onto the exposed surface of the core and onto the marginal portions of the first layer to thus complete the formation of a filler wherein the core is completely surrounded by the material of the two layers. The core can be trimmed prior to formation of the first layer, the first layer can be trimmed prior to transfer onto the second conveyor, and the second layer can be trimmed on the second conveyor.
    公开号:SU1295992A3
    申请号:SU843684404
    申请日:1984-01-03
    公开日:1987-03-07
    发明作者:Вале Гюнтер；Штайнигер Вольфганг
    申请人:Хауни-Верке Кербер Унд Ко.Кг.(Инопредприятие)；
    IPC主号:
    专利说明:

    The invention relates to the tobacco industry, in particular to the manufacture of a tobacco rope consisting of a core and a ring layer surrounding it, which differs in material from the core.
    The purpose of the invention is to improve the quality of the tow.
    Figure 1 shows schematically the core forming zones and the tobacco strands covering it in a cigarette machine; figure 2 - section in figure 1; on fig.Z - section bb in figure 1; figure 4 - section b-A in figure 1; FIG. 3 is a sectional view of FIG. 1; FIG. 6 is a diagram of feeding the lengths of the core of the tow to the conveyor belt; in fig. 7 shows an embodiment of a cigarette machine for carrying out a method in which the first conveyor has the shape of a wheel; on Fig - section dD in Fig, 1; figure 9 is a section EE of FIG. 7; FIG. 10 is a sectional view of FIG. 7; Fig, 11 - section 3-3 in Fig.7.
    The manufacture of a tobacco tow is produced by a cigarette machine, in the first embodiment of which the distributors 1-3 are arranged in a row. The distributor 1 serves to supply the material for forming tobacco, for example. - very, light. The dispenser 2 feeds the tobacco bag from above onto the first belt conveyor with the breathable belt 4, the Dispenser 1 with the distribution fabric 5 and the drum 6 feeds the tobacco into the separation zone 7. Here is located the nozzle 8 of the vacuum system, the curved guide 9 for the light tobacco particles picked up by the air and a receiver 10 for heavy tobacco particles that pass through the air stream. Guide 9 for light tobacco particles is mated to the backward curved guide 11, End edge -. the last is above the first belt conveyor with an air-permeable belt 4. The belt 4 is located between the air-permeable bottom of the channel 12 of the tobacco rope and the suction chamber 13 of the vacuum system. A pressure chamber 14 of a vacuum system with a supply 15 for moving tobacco to the belt 4 is placed above the guide 9,
    In the zone of the distributor 1, the width of the channel 12 of the tobacco tape corresponds to the width of the core of the tobacco bundle, and the end edge of the guide 11 is directed to the middle of the channel 12 of the tobacco bundle,
    To close the gaps between
    The core and walls of the channel 12 of the tobacco bundle in the zone of the distributor 2, the guide II, are divided into three sections. 16-18, with the output edge
    Section 16 faces the right, and Section .17 faces the left end of the tobacco flow. Section 18 is also divided into three sections 19-21 for uniform molding over the core of a tobacco tow.
    closing layer Leveling devices 22 and 23 serve for removal of tobacco surplus, Device 22 is located between distributors 1 and 2. After the zone of its placement channel 1.2
    expands. The device 23 is located after the distributor 3. A second belt conveyor with an air-guided conveyor belt 24 is mounted on the rollers 25 and 26, one of which is made driving. The roller 26 is located in the area where the roller 27 of the tape 4 is placed.
    The tape 24 passes along and above the suction chamber 28 and forms
    the bottom of the channel 12. This zone of the channel 12 serves to receive the core and the closing layer of tobacco formed on the belt 4, as well as the closing layer of tobacco coming from the distributor
    3, One of the rollers 27 and 29 of the tape 4 is driven. The leveling device 30 is located in the zone of the tape 24. The format headset 31 is located behind the tape 24, which forms
    To the bath rod the round section and glues the sleeve-material 32.,
    The operation of the leveling devices 23 and 30 is controlled by a density meter 33 connected to the data processing and control system 34. A density meter 33 captures the amount of radiation absorbed by a tobacco bundle. According to the second variant,
    neither the cigarette machine (Fig. 6), instead of the guides 9 and 11, a conveyor in the form of a wheel 35 with cells 36 located in the shaft 37 can be used; The bottom of the cells 36 is made
    air permeable for suction of air by the suction chamber 38 of the vacuum system. The wheel 35 is located in the channel 12, its movement is synchronized with the belt 4, the removal of the excess tobacco filling the cells 36 in the shaft 37, is carried out by a leveling device located between the shaft 37 and the belt 4.
    The leveling device for obtaining the lengths of the core of the required length comprises a brush 39 mounted rotatably on the axis 40 and acting as a scraper. The axis of rotation of the brush 39 is located vertically to the axis of rotation 41 of the wheel 35 or at an angle. In the first case, the brush moves across the cells 36, in the second it overlaps them in the direction of the axis 41. To transfer the core of the tobacco bundle to the belt 4 by supplying air to the cells 36, the suction chamber 42 of the vacuum system serves.
    The wheel 35 is connected via a drive to a cutting device (not shown) for separating the lengths of the core. On the belt 4, the gaps between which are filled with tobacco.
    When the cigarette machine according to FIG. 7 is made, the first conveyor belt 43 has a wheel shape and is mounted on a drive shaft 44. A pipeline 45 serves to feed the tobacco to the belt 4. The fixed insert forms suction chambers 46 and 47 of different widths. Pipeline 45 enters channel 48 of the tobacco bundle, the bottom of which is formed by tape 43 and sidewalls 49 and 50. The leveling device for the core of the packaging bundle is located in channel 12, made in the form of a paddle wheel 51, which supplies excess tobacco from the core to the suction pipe 52 through which part of the compressed air for pneumatic conveying of tobacco is also sucked from the pipe 45. For the paddle wheel 51, the channel 12 has an elongated shape. Here is located the second supply pipe 53 for supplying the first layer being filled around the section from the core. A portion of the air from the conduit 53 is drawn in through the pipe
    and 60 (Fig. 10). A slider conveyor 56 is used to receive 43 layers of tobacco with a core laid on it from a belt. Channel 12 in this zone causes the second layer to be strewed, and leveling device 61 provides for the removal of tobacco surplus.
    At the same time in the channel 12 is the output section of the pipeline 53
    JO to supply a second layer of tobacco surplus to the formation, which is not used to form the first layer.
    Tobacco harness, consisting of a core and vvh, which unlocks it and
    15 locking layers made of tobacco other than tobacco forming a core are formed on air-absorbent conveyor belts 4 and 24 communicated with a vacuum system, by alternately laying the core and forming the above layers by sprinkling tobacco particles. The formation of the core is carried out on the first conveyor belt 4 before receiving the layers. Then a covering layer is formed on the core, which is wider than the core and covers it up to the side facing the conveyor, with their subsequent movement to the second
    30 a conveyor belt and the formation of a locking layer by pouring tobacco particles onto the opposite core core layer.
    It is preferable to perform the method
    25 ba, in which the core of the tow is formed by placing tobacco particles on the first conveyor belt. four.
    It is advisable to form a covering layer of tobacco from the surface.
    40 drains remove excess tobacco.
    In addition, with the implementation of the method, the bundle can be placed on the conveyor belt in the form of separate segments and positioned
    45 apart from each other. It is also possible to level the surrounding layer of tobacco before moving it to the second conveyor by removing excess tobacco. Alignment
    wire 54. Surplus of tobacco from the first 50 closures of tobacco may have removed the device 55. by removing 1 surplus of tobacco.
    Above the conveyor belt 43, the above techniques allow the second conveyor 56 to be low, costly and highly exploitable on the drive roller 57, to form a reliable conveyor 56. The conveyor 56 runs along a 55-cm harness. The core of the channel 12 of the tobacco bundle, tobacco, which differs from the tobacco bounded by the side walls 59 of the core, forms the core of the chamber 58 and above it and the annular laminate enclosing it.
    and 60 (Fig. 10). A slider conveyor 56 is used to receive 43 layers of tobacco with a core laid on it from a belt. Channel 12 in this zone causes the second layer to be strewed, and leveling device 61 provides for the removal of tobacco surplus.
    At the same time in the channel 12 is the output section of the pipeline 53
    O to supply, to the formation of the second layer, excess tobacco that was not used to form the first layer.
    Tobacco harness, consisting of a core and vvh, which unlocks it and
    5 locking layers made of tobacco other than tobacco forming a core are formed on air-tight conveyor belts 4 and 24 communicated with the vacuum system by alternately laying the core and forming the above layers by sprinkling tobacco particles. The formation of the core is carried out on the first conveyor belt 4 before receiving the layers. Then a covering layer is formed on the core, which is wider than the core and covers it up to the side facing the conveyor, with their subsequent movement to the second
    0 conveyor and the formation of the closing layer by pouring tobacco particles on the opposite core layer of CTOpoity.
    It is preferable to perform the method
    5, in which the core of the tow is formed by placing tobacco particles on the first conveyor belt. four.
    It is advisable to form a covering layer of tobacco from the surface.
    0 drains remove excess tobacco.
    In addition, with the implementation of the method, the bundle can be placed on the conveyor belt in the form of separate segments and positioned
    5 apart from each other. It is also possible to level the surrounding layer of tobacco before moving it to the second conveyor by removing excess tobacco. Alignment
    When moving to the second conveyor of the core, over which and next to which the covering layer of tobacco is formed on the first conveyor, a free section of the core is opened to apply the closing layer on the second conveyor.
    When the core is placed on the first conveyor by filling, no separate conveyors are required to assemble and deliver the core. The weight of the tobacco is adjusted depending on the density of the packing. Removing excess tobacco from the core of the open and closing layers allows the tobacco to be formed. The necessary cross-section is braced and the tobacco bundle is reliably packed in layers.
    If the tobacco core differs in color from the tobacco surrounding it, and it is undesirable for the finished tobacco product to be noticeable, the core is placed in separate segments at a distance from one another using a cigarette machine, made according to the second variant (Fig.6). The gaps are filled with tobacco of a different color and, at these intervals, tobacco cutting is carried out. The formation of a core and an unclosed layer on the first conveyor, having the shape of a wheel, makes it possible to reduce the dimensions of the maschine. Since the core is narrow and should be located in the middle of the tobacco bundle, when the core is filled, its width is determined by the width of the tobacco bundle channel 12 in its supply area and the accuracy of the supply of tobacco in the desired direction. The height of the core is adjusted by removing excess tobacco. The reliability of the particles of tobacco in the middle of the tobacco bundle is ensured by the directional supply of tobacco using cigarette ma
    tires according to the first embodiment are 45 n and, so that the cable is harvested to reliably cover the free zones with tobacco around the core placed on the first conveyor, the tobacco is fed into the middle of the corners of the channel 12 using the sectioned guide 11 and remove tobacco surplus using leveling devices 22, 23 and 30 when leaving the first and second conveyors. The effect on the position of the core in the finished tobacco bundle of the impact leveling devices 23 and 30 is eliminated
    by connecting the devices 23 and 30 through the data processing system and control with the density gauge 33 of the finished tobacco rope.
    Thus, the invention provides higher quality harness.
    权利要求:
    Claims (1)
    [1]
    Invention Formula
    fo
    35 40
    1, a method for manufacturing a tobacco bundle consisting of a core and covering it with open and closing layers made of tobacco,
    15 different from tobacco, forming a core, consisting in the formation of a harness on air-permeable conveyor belts communicated with a vacuum system. The theme is to alternately stack the d20ra and form these layers on the scattering of tobacco particles, which is so that, in order to improve the quality of the harness, the patterns are made on the first conveyor belt before
    layers, then a covering layer is formed on the core, which is wider than the core and covers it to the side facing the Transporter, followed by
    30 by moving them to the second conveyor and forming a closing layer by pouring tobacco particles onto the side of the core opposite to the surrounding layer.
    2, Method pop 1, distinguished in that the cores of the tow are formed by placing tobacco particles on the first conveyor belt.
    3, the method according to claim 1, wherein the excess tobacco is removed from the surface of the core before the enclosing layer of tobacco is formed,
    4, The pop method, 1, is disposed on the conveyor belt in the form of separate segments and placed at a distance from one another,
    5, Pop method, 1, differs - 50 u and with the fact that covering
    before moving it to the second conveyor, level the tobacco by removing excess tobacco,
    6, The method according to claims 1 and 5, of which is 55, in that the alignment
    A closing layer of tobacco is removed by removing excess tobacco.
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    1295992 6-6
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    FIG. P SO
    Compiled by A.Gorbachev Editor V.Petrash Tehred L.Oleinik Proofreader O.Lugova
    Order 630/63 Circulation 289Subscription
    BNIIPI USSR State Committee
    for inventions and discoveries 113035, Moscow,, Raushsk nab ,, d. 4/5
    Production and printing company, Uzhgorod, st. Project, 4
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    同族专利:
    公开号 | 公开日
    JPH078225B2|1995-02-01|
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    CA1207207A|1986-07-08|
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    GB2133966B|1987-05-28|
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    IT1173020B|1987-06-18|
    引用文献:
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    DE2729730C2|1976-09-24|1986-11-13|Hauni-Werke Körber & Co KG, 2050 Hamburg|Distributor of a rod machine for the manufacture of smoking articles|
    JPS6253553B2|1978-07-14|1987-11-11|Three Bond Co Ltd|
    DE2833118C2|1978-07-28|1988-07-14|Koerber Ag, 2050 Hamburg, De|
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    DE3105548A1|1980-02-20|1982-02-04|Molins Ltd., London|PRODUCTION OF CIGARETTES|DE3603749C2|1985-02-09|1997-08-28|Molins Plc|Cigarette making machine|
    CA1246415A|1985-05-15|1988-12-13|Warren A. Brackmann|Composite cigarettes|
    DE3521972A1|1985-06-20|1987-01-02|Hauni Werke Koerber & Co Kg|METHOD AND DEVICE FOR MAKING A STRAND OF TOBACCO AND CIGARETTE PRODUCED BY MEANS OF SUCH A METHOD|
    GB8517647D0|1985-07-12|1985-08-21|Molins Plc|Cigarette making machine|
    US4700726A|1986-05-02|1987-10-20|R. J. Reynolds Tobacco Company|Cigarette rods having segmented sections|
    US4755164A|1986-12-23|1988-07-05|Hauni Richmond, Inc.|Method of and apparatus for making applicators of pledgets and the like|
    GB8718949D0|1987-08-11|1987-09-16|Rothmans Benson & Hedges|Tobacco blend formation|
    IT1244317B|1989-11-25|1994-07-08|Koerber Ag|PROCEDURE AND DEVICE TO PRODUCE A LIST OF TOBACCO|
    DE4026055A1|1990-08-17|1992-02-20|Hauni Werke Koerber & Co Kg|DEVICE FOR FORMING A STRAND OF TOBACCO PROCESSING INDUSTRY|
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    US7275549B2|2002-12-20|2007-10-02|R.J. Reynolds Tobacco Company|Garniture web control|
    US7117871B2|2002-12-20|2006-10-10|R.J. Reynolds Tobacco Company|Methods for manufacturing cigarettes|
    US20040122547A1|2002-12-20|2004-06-24|Seymour Sydney Keith|Equipment and methods for manufacturing cigarettes|
    US7077145B2|2002-12-20|2006-07-18|R.J. Reynolds Tobacco Company|Equipment and methods for manufacturing cigarettes|
    US7195019B2|2002-12-20|2007-03-27|R. J. Reynolds Tobacco Company|Equipment for manufacturing cigarettes|
    US7073514B2|2002-12-20|2006-07-11|R.J. Reynolds Tobacco Company|Equipment and methods for manufacturing cigarettes|
    US7047982B2|2003-05-16|2006-05-23|R.J. Reynolds Tobacco Company|Method for registering pattern location on cigarette wrapping material|
    US20040238136A1|2003-05-16|2004-12-02|Pankaj Patel|Materials and methods for manufacturing cigarettes|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3302476|1983-01-26|
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