• 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 growing tobacco stream is formed at the underside of a foraminous belt conveyor and is transported past two trimming devices to be converted into a rod-like filler which is thereupon draped into cigarette paper and severed to yield discrete plain cigarettes which are united with filter plugs to form filter cigarettes of unit length or double unit length. The resistance of successive identical sections of the filler to axial and/or transverse flow of air therethrough is monitored, and the resulting signals are used to adjust the second trimming device when the monitored resistance deviates from a desired value. The envelopes of filter plugs on successive filter cigarettes are perforated by a laser which is adjustable by signals denoting deviations of the mass of tobacco per unit length of the filler from a preselected value, deviations of the resistance of filter plugs to axial flow of air therethrough from a preselected value and/or deviations of the permeability of cigarette paper from a preselected value. This insures that the column of gaseous fluid which enters the mouth of a smoker contains a mixture of tobacco smoke and of a predetermined quantity of cool atmospheric air.
    公开号:SU886724A3
    申请号:SU792708670
    申请日:1979-01-04
    公开日:1981-11-30
    发明作者:Рудсцинат Вилли
    申请人:Хауни-Верке Кербер Унд Ко. Кг (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to a technique for manufacturing tobacco products. A known method of forming a tobacco tow for the manufacture of rod-shaped smoking articles, which is carried out by supplying excess tobacco, forming a tobacco tow and separating excess tobacco from it [1].
    However, the known method does not provide the production of products with the same smoking properties.
    A device for forming a tobacco tow for manufacturing rod-shaped smoking articles 15 is also known, which comprises a forming mechanism, a device for supplying tobacco into it and a removable device for excess tobacco (f 1 ^).
    However, in the known device, the formation of a tobacco tow occurs with low accuracy, which makes it difficult to obtain products with the same smoking characteristics. 25
    The purpose of the invention is the manufacture of smoking products with the same. smoking properties and improving the accuracy of the image of the tourniquet.
    This goal is achieved by the fact that in the implementation of the method of forming a tobacco tow for the manufacture of rod-shaped smoking articles comprising supplying excess tobacco, forming a tobacco tow and separating excess tobacco from it, the tobacco tow is aligned and the tensile strength of the tobacco tow is equalized by the air and gas flow transverse to the tobacco tow, and the separation of excess tobacco from the tobacco tow is carried out depending on the value of otivleniya stretching tobacco tow.
    To implement the method, there is provided a device for the formation of a tobacco bundle for manufacturing rod-shaped smoking articles, containing a forming mechanism, a device for supplying tobacco into it and a removable device for excess tobacco, equipped with an air-gas supply device for passing air or gas transverse to the bundle And a signal measuring sensor, resistance-dependent tobacco harness / 'stretch connected through a control unit with removable tobacco excess device ..
    The drawing shows a structural diagram of a device for the formation of tobacco tow for the manufacture of rod-shaped smoking products.
    The device comprises a forming mechanism, including a conveyor (. Breathable tape 1 with a vacuum source ^ not shown) a device for feeding tobacco into the forming mechanism, which includes a shaft bounded by walls 2 and 3 · and a pneumatic or mechanical type tobacco feeder (not shown). In addition, the device includes a removable device for excess, tobacco in the form of cutting knives 4 and 5 with actuators 6 and 7, a sensor 8 for measuring a signal depending * on the resistance of the tobacco tow to stretching, and an air-gas supply device, an air-gas supply device 9 for passing air or gas transversely relative to the bundle with a suction fan 10. The signal measurement sensor 8 through the functional sensor 1 1 and the control unit 12 is connected to a removable device for excess tobacco.
    The method is as follows.
    Tobacco mass 13 using a device for supplying tobacco through a box, limited by walls 2 and 3 is fed into the forming mechanism. That— tank mass under the influence of suction ! of the inflowed air stream adheres from below to the moving transport belt 1, forming a tobacco bundle
    14. Moreover, the bundle thus formed contains an excessive amount of tobacco. ' Conveyor belt 1 transfers the tourniquet to the first sub-cutter knife 4, which removes part of the excess tobacco from the tourniquet. Then the tourniquet passes through the air-gas conducting device 9, which creates an air or gas flow across the tobacco tow. Here, with a sensor 8, a determination is made. the resistance to stretching the tobacco tow by the size of the air or gas flow passing 5 across the tow. The output signal of the sensor 8 through the functional sensor 11 and the control unit 12 acts on the drive 7 of the second cutting knife 5, which separates the excess tobacco 10 in the bundle depending on the tensile strength of the tobacco bundle, ensuring that the tensile strength is aligned along the tobacco bundle.
    Thus, the proposed method and device for its implementation provide improved accuracy of the formation of a bundle and the manufacture of smoking products with the same
    2Q smoking properties.
    权利要求:
    Claims (2)
    [1]
    a holding mechanism; a device for feeding tobacco therein; and a removable device for excess tobacco, provided with an air-gas device for passing air or gas transversely to the rope. and a sensor measuring the signal, depending on the resistance of the tobacco bundle to stretching, connected via a control unit with a removable tobacco surplus device. The drawing shows a block diagram of a device of forming a tobacco bundle for making ster-shaped smoking articles. The device contains a forming mechanism that includes a conveyor / air-permeable belt 1c with a vacuum source not shown) a device for feeding tobacco into the forming mechanism that includes a shaft bounded by walls 2 and 3 and a tobacco feeder of pneumatic or mechanical type (not shown) In addition, the device contains a removable device for excess tobacco in the form of cutting knives 4 and 5 with drives 6 and 7, a sensor 8 measuring the signal depending on the resistance of the tobacco bundle to stretching, and air-gas directing an air-gas-guiding device 9 for passing air or gas transversely with respect to a harness with a suction fan 10. A signal sensor measuring signal through a functional sensor 1 1 - and a control. block 12 is connected with a removable device of excess tobacco. The method is carried out as follows. The tobacco mass 13 is fed into the forming mechanism by means of a tobacco supply device through a shaft, the boundary between walls 2 and 3. The ta-tank mass under the action of the aspirations of the air flow protrudes from below to the double transport tape 1 to form a tobacco harness 14. Moreover, the so-called tobacco thus formed contains an excessive amount of tobacco. The conveyor belt carries the tow to the first cutting knife 4, which removes an hour of excess tobacco from the tow. The harness then passes through the air-gas device 9, which c gives an air gap to the gas flow through the tobacco rod. Here, dates 44 and 8 also determine the magnitude of the resistance to stretching the tobacco bundle by the amount of air or gas flow transversely across the bundle. The output signal of the sensor 8 through the functional sensor P, the control unit 12 acts jHa drive 7 of the second scoring knife 5, which separates the excess tobacco in the bundle depending on the magnitude of the resistance to stretching the tobacco bundle, ensuring the leveling of the resistance to stretching along the tobacco bundle. Thus, the proposed method and apparatus for its implementation provide an increase in the accuracy of the formation of a tow and the manufacture of smoking articles with the same properties of fat burning. Claims I. Method of forming a tobacco tow for manufacturing rod-shaped smoking articles, providing for supplying tobacco in excess, forming a tobacco tow and separating excess tobacco from it in order to manufacture smoking articles with using the same smoking properties, leveling the tubular harness and determining the amount of resistance to stretching the tobacco harness according to the size of the air and gas flow transversely passing through the tobacco braid, and separating it from Other tobacco strands from tobacco strands are made depending on the magnitude of the resistance to stretching the tobacco strands.
    [2]
    2. A tobacco rope formation device for manufacturing rod-shaped smoking articles, comprising a mold mechanism, a device for supplying tobacco thereto and a removable tobacco excess device, characterized in that, in order to improve the formation accuracy of the rope, it is equipped with an air-gas pipeline with a device for transmission air or gas transversely and a sensor measuring the signal, depending on the resistance of the tobacco bundle to tension, connected through a control unit with a removable device excess tobacco. Sources of information taken into account during the examination 1. USSR Author's Certificate No. 447148, cl. A 24 C 5/18, 1972.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU886724A3|1981-11-30|Method and device for making tobacco band for producing rod-like smoking articles
    US4727888A|1988-03-01|Smoking articles
    US4865054A|1989-09-12|Method of and apparatus for making and processing streams of fibrous material of the tobacco processing industry
    US4249545A|1981-02-10|Method and apparatus for perforating the envelopes of filter cigarettes or the like
    US5060664A|1991-10-29|Method of and apparatus for making streams containing fibrous materials of the tobacco processing industry
    US3736941A|1973-06-05|Cigarettes and the like
    US4190061A|1980-02-26|Method and apparatus for producing a rod-like tobacco filler
    JPS6443177A|1989-02-15|Method and apparatus for forming continuous body from fiber of tobacco or smokable material
    US4240448A|1980-12-23|Apparatus for increasing the permeability of wrapping material for rod-shaped smokers' products
    US4259769A|1981-04-07|Method and apparatus for banding tows of filamentary material
    US6202648B1|2001-03-20|Method of and apparatus for making a cigarette rod with an insert
    US4063563A|1977-12-20|Method and apparatus for building a tobacco filler
    US4543816A|1985-10-01|Method and apparatus for monitoring the diameters of rod-shaped products of the tobacco processing industry
    US6968847B2|2005-11-29|Method of and apparatus for measuring the diameters of rod-shaped articles
    US6390100B1|2002-05-21|Method of and apparatus for making cigarette rods with composite fillers
    US4283998A|1981-08-18|Method and machine for making a filter rod
    US4676769A|1987-06-30|Method and apparatus for regulating the resistance of filter rod sections to the flow of gases therethrough
    GB1251051A|1971-10-27|
    US4563228A|1986-01-07|Method and apparatus for regulating the permeability of wrapping material for rod-shaped smokers products
    US4249544A|1981-02-10|Method and apparatus for generating signals for adjustment of cigarette rod making machines or the like
    US3750675A|1973-08-07|Method and apparatus for the production of tobacco rods
    GB981954A|1965-02-03|Method and apparatus for producing a tobacco filler
    US4759379A|1988-07-26|Method and apparatus for regulating the permeability of cigarette wrappers and the like
    CA2082901C|1998-12-22|Measuring cigarette pressure drop
    US20050098185A1|2005-05-12|Method of and apparatus for simultaneously making plural rods of smokable material
    同族专利:
    公开号 | 公开日
    IT7831145D0|1978-12-21|
    JPS6335234B2|1988-07-14|
    DE2800748A1|1979-07-12|
    FR2413890A1|1979-08-03|
    ZA786671B|1979-11-28|
    GB1604090A|1981-12-02|
    JPS54101498A|1979-08-10|
    CA1120368A|1982-03-23|
    US4306573A|1981-12-22|
    IT1101318B|1985-09-28|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2719247C1|2017-02-28|2020-04-17|Филип Моррис Продактс С.А.|Device and method of wrapping material processing|DE1252568B|1967-10-19|The Molins Organisation Limited, London|Method and device for testing a continuous stream of tobacco in a stick cigarette machine or the like|
    US2208504A|1936-08-28|1940-07-16|American Mach & Foundry|Cigarette paper feed|
    US2952262A|1957-01-30|1960-09-13|Molins Machine Co Ltd|Manufacture of cigarettes|
    GB961731A|1959-06-03|1964-06-24|Molins Machine Co Ltd|Improvements in or relating to tobacco-manipulating machines|
    US3841337A|1961-01-27|1974-10-15|Industrial Nucleonics Corp|Control system for a cigarette making machine or the like|
    DE1293664B|1961-09-14|1969-04-24|American Machine & Foundry Company, New York, N.Y. |Device for forming a stream of tobacco for the manufacture of cigarettes|
    DE1295443B|1964-12-18|1969-05-14|Hauni Werke Koerber & Co Kg|Method and device for detecting errors in the filling and wrapping of cigarettes or other stick-shaped objects|
    GB1239408A|1967-10-11|1971-07-14|
    DE1657249B2|1968-02-07|1976-10-14|Hauni-Werke Körber & Co KG, 2000 Hamburg|METHOD AND DEVICE FOR FORMING A CONTINUOUS TOBACCO STRAND|
    GB1305900A|1969-04-02|1973-02-07|
    GB1351724A|1970-02-27|1974-05-01|Molins Ltd|Cigarette inspection systems|
    GB1392933A|1971-09-24|1975-05-07|Molins Ltd|Manufacture of cigarettes and the like|
    GB1445096A|1972-09-12|1976-08-04|Molins Ltd|Cigarette making machines|
    DE2349850A1|1973-10-04|1975-04-10|Hauni Werke Koerber & Co Kg|Tobacco filling density tester cigarettes - perforated for comparison with standard value of density |
    JPS585031B2|1974-09-19|1983-01-28|Hauni Ueruke Keerubaa Unto Co Kg|
    GB1495005A|1974-11-12|1977-12-14|Molins Ltd|Testing of cigarettes|
    GB1564313A|1976-03-16|1980-04-10|Molins Ltd|Cigarettes|
    LU75989A1|1976-10-13|1977-05-25|
    LU76490A1|1976-12-29|1977-06-20|
    US4121595A|1977-02-09|1978-10-24|Hauni-Werke Korber & Co. Kg.|Apparatus for increasing the permeability of wrapping material for rod-shaped smokers products|
    DE2750038C2|1977-11-09|1991-02-14|Koerber Ag, 2050 Hamburg, De|IT1136116B|1980-01-29|1986-08-27|Cir Spa Divisione Sasib|METHOD AND DEVICE FOR THE ELECTRO-PNEUMATIC CONTROL OF THE PERMEABILITY OF VENTILATED CIGARETTES|
    FR2517519B1|1981-12-09|1985-07-26|Molins Plc|METHOD AND DEVICE FOR CONTROLLING THE QUALITY OF SMOKING PRODUCTS, SUCH AS CIGARETTES, DURING THEIR PRODUCTION|
    US4537206A|1982-06-01|1985-08-27|Hauni-Werke Korber & Co. Kg.|Apparatus for perforating and testing the permeability of running webs of cigarette paper or the like|
    US4567902A|1983-08-11|1986-02-04|Philip Morris Incorporated|Tobacco trimmer device|
    DE3404635C2|1984-02-09|1986-07-03|B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg|Device for the continuous determination of the hardness of a smokable article|
    JPH0131872B2|1984-05-08|1989-06-28|Nippon Tobacco Sangyo|
    US4967739A|1988-06-11|1990-11-06|Korber Ag|Method of and apparatus for making rod-shaped articles of the tobacco processing industry|
    JP3031833B2|1995-02-15|2000-04-10|藤倉ゴム工業株式会社|Method and apparatus for measuring mass distribution of shaft|
    DE29620975U1|1996-12-03|1997-02-13|Tabac Fab Reunies Sa|Device for pre-leveling a stream of tobacco|
    US7789738B2|2006-07-03|2010-09-07|San Fang Chemical Industry Co., Ltd.|Sheet for mounting polishing workpiece and method for making the same|
    US20090252876A1|2007-05-07|2009-10-08|San Fang Chemical Industry Co., Ltd.|Sheet for mounting polishing workpiece and method for making the same|
    US7316605B1|2006-07-03|2008-01-08|San Fang Chemical Industry Co., Ltd.|Sheet for mounting polishing workpiece and method for making the same|
    US20080064310A1|2006-09-08|2008-03-13|Chung-Chih Feng|Polishing pad having hollow fibers and the method for making the same|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE19782800748|DE2800748A1|1978-01-09|1978-01-09|METHOD AND DEVICE FOR FORMING A STRAND OF TOBACCO FIBERS OR ANOTHER SMOKEABLE MATERIAL|
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