EP1480532A1 - Device for the simultaneous, continuous measurement and regulation of the acetate and triacetine level in filter rods of the tobacco-processing industry - Google Patents
Device for the simultaneous, continuous measurement and regulation of the acetate and triacetine level in filter rods of the tobacco-processing industryInfo
- Publication number
- EP1480532A1 EP1480532A1 EP03706558A EP03706558A EP1480532A1 EP 1480532 A1 EP1480532 A1 EP 1480532A1 EP 03706558 A EP03706558 A EP 03706558A EP 03706558 A EP03706558 A EP 03706558A EP 1480532 A1 EP1480532 A1 EP 1480532A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- filter
- sensor
- mass
- sensors
- detecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0295—Process control means
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0212—Applying additives to filter materials
- A24D3/022—Applying additives to filter materials with liquid additives, e.g. application of plasticisers
Definitions
- the amount of acetate introduced is determined by positioning the filter tow bale on a balance and continuously recording the consumption of material during the manufacturing process. When the number of cuts (filter rod sections) per unit of time is determined at the same time, a combination of these two measured variables can be used to infer the amount of acetate used per filter rod. If the final weight of the filter rods is also determined by external weighing, the difference between the material used and the actual filter rod mass results in the amount of triacetin applied.
- This method also has the disadvantage that it can only be described to a limited extent as an on-line method, since it requires an additional off-line weight determination of the finished filter rods.
- the device according to the invention for the production of cigarette filters with simultaneous regulation of the filter material and plasticizer mass, comprising a processing part AF for processing the supplied filter tow, a format device F for forming a covered filter strand and a metering device integrated in the processing part for metering in plasticizer characterized in that sensors for detecting the mass flow of filter tow material Mi and sensors for detecting the sum of the mass flow of filter tow material and plasticizer mass M2 are present in the device, the device containing a measuring and control device which is compatible with the Sensors for measuring the mass flows Mi and M2 is coupled such that both the filter material and the plasticizer mass can be measured and controlled independently of one another.
- This "fork resonator” is a resonator excited in the basic mode Eoio, which has been cut open in the direction of the wall currents, so that a measuring zone with an extremely homogeneous measuring field results.
- a planar sensor with a standing wave above a planar surface whose stray field decreases exponentially from the sensor surface into the room up to a maximum extension of 10 cm, is also suitable for a lateral one-sided measurement of the acetate strand before the plasticizer is applied.
- Such a sensor is described in EP 0 908 718.
- the mass flow Mi can also be determined by means of a bale scale according to DE 31 49 670 AI, the restrictions mentioned above relating to the moisture balance applying.
- the output signals of all sensors are either fed to a control device and / or a display device. If a control device is present, the process carried out with the device according to the invention can be controlled automatically, which proves to be particularly advantageous under production conditions. As an alternative to this, it is also possible for an operator to detect the signals displayed on the display device himself and to carry out the corresponding control. If both of the devices mentioned are present, the automatic control can be checked via the display device.
- the stretching rollers 2 and the deflection roller 5 are driven rollers which are operated at a fixed speed ratio to one another.
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10207357 | 2002-02-21 | ||
DE10207357A DE10207357A1 (en) | 2002-02-21 | 2002-02-21 | Device for the simultaneous, continuous measurement and control of the amount of acetate and triacetin in filter rods in the cigarette industry |
PCT/EP2003/001821 WO2003070030A1 (en) | 2002-02-21 | 2003-02-21 | Device for the simultaneous, continuous measurement and regulation of the acetate and triacetine level in filter rods of the tobacco-processing industry |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1480532A1 true EP1480532A1 (en) | 2004-12-01 |
EP1480532B1 EP1480532B1 (en) | 2005-07-27 |
Family
ID=27740286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03706558A Expired - Lifetime EP1480532B1 (en) | 2002-02-21 | 2003-02-21 | Device for the simultaneous, continuous measurement and regulation of the acetate and triacetine level in filter rods of the tobacco-processing industry |
Country Status (9)
Country | Link |
---|---|
US (1) | US20050096202A1 (en) |
EP (1) | EP1480532B1 (en) |
JP (1) | JP3866714B2 (en) |
CN (1) | CN100423660C (en) |
AT (1) | ATE300194T1 (en) |
AU (1) | AU2003208749A1 (en) |
DE (2) | DE10207357A1 (en) |
MX (1) | MXPA04008059A (en) |
WO (1) | WO2003070030A1 (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE331943T1 (en) * | 2003-04-08 | 2006-07-15 | Tews Elektronik | METHOD AND DEVICE FOR DETERMINING THE MASS OF PORTIONED UNITS OF ACTIVE INGREDIENTS |
DE102004051926A1 (en) * | 2004-10-25 | 2006-04-27 | Hauni Maschinenbau Ag | Filter manufacturing method and apparatus |
DE102006041191C5 (en) * | 2006-08-30 | 2016-08-04 | Tews Elektronik Dipl.-Ing. Manfred Tews | Filter measuring stick station and method for measuring the mass of a plasticizer in a filter rod |
DE202007001196U1 (en) * | 2006-08-30 | 2007-05-31 | Tews Elektronik Dipl.-Ing. Manfred Tews | Cigarette filter rod measuring station, has micro-wave measuring device measuring mass of softening agent, moisture content and/or dry mass of filter material, where device has resonator and measuring unit for determining resonance changes |
ITBO20060874A1 (en) * | 2006-12-22 | 2007-03-23 | Gd Spa | FILTER PACKAGING MACHINE FOR SMOKE ITEMS |
DE102008057457A1 (en) * | 2008-11-14 | 2010-05-20 | Hauni Maschinenbau Aktiengesellschaft | Device for transporting a filter tow strip |
DE102009017962A1 (en) * | 2009-04-21 | 2010-11-04 | Hauni Maschinenbau Ag | Method and device for checking the quality of capsule filter rods |
DE102009017963A1 (en) * | 2009-04-21 | 2010-10-28 | Hauni Maschinenbau Ag | Capsule monitoring and capsule position control in filters of the tobacco processing industry |
DE102011006416B4 (en) | 2011-03-30 | 2020-08-13 | Hauni Maschinenbau Gmbh | Method and system for producing a filter rod |
DE102011006414C5 (en) * | 2011-03-30 | 2021-02-18 | Hauni Maschinenbau Gmbh | Method and device for determining weight fractions in a filter material |
ES2483766T3 (en) | 2011-10-26 | 2014-08-07 | Tews Elektronik Gmbh & Co. Kg | Procedure and device for online measurement of the plasticizer content of a continuous filter rod |
DE102011121918B3 (en) * | 2011-12-22 | 2013-01-17 | Tews Elektronik Gmbh & Co. Kg | Method and device for measuring the position of segments of absorbent substances in multi-segment filter rods of the tobacco processing industry |
CN104055221B (en) * | 2014-06-19 | 2016-06-29 | 福建中烟工业有限责任公司 | Glycerol applies mistake proofing control method, device and system |
RU2673139C2 (en) * | 2014-08-01 | 2018-11-22 | Монтраде С.П.А. | Device and method of manufacturing filters for cigarettes or other smoking products |
KR20200044129A (en) * | 2015-08-28 | 2020-04-28 | 제이티 인터내셔널 소시에떼 아노님 | Smoking article |
DE102017101825A1 (en) * | 2017-01-31 | 2018-08-02 | Hauni Maschinenbau Gmbh | Method and apparatus for monitoring and manufacturing a filter string of the tobacco processing industry |
CN110006843B (en) * | 2019-04-15 | 2024-02-09 | 深圳烟草工业有限责任公司 | Filter stick forming machine for detecting filter sticks on line in real time |
CN111257508A (en) * | 2020-01-16 | 2020-06-09 | 浙江中烟工业有限责任公司 | Method for quantitatively detecting spraying amount of plasticizer in real time in online production process of filter stick |
CN111227299B (en) * | 2020-01-16 | 2022-05-31 | 浙江中烟工业有限责任公司 | Online continuous detection and control system and method for acetate fibers and plasticizers in filter stick production process |
CN111184254B (en) * | 2020-02-27 | 2021-10-15 | 贵州中烟工业有限责任公司 | Data monitoring method and system for cigarette filter stick production |
CN113933433B (en) * | 2021-10-25 | 2024-05-17 | 浙江中烟工业有限责任公司 | Verification method for filter rod plasticizer application system |
CN114271539B (en) * | 2021-12-27 | 2024-04-02 | 浙江中烟工业有限责任公司 | Functional inspection method for filter stick forming machine |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2815025C2 (en) * | 1978-04-07 | 1985-11-28 | Hauni-Werke Körber & Co KG, 2050 Hamburg | Method and arrangement for forming a filter rod |
US4511420A (en) * | 1980-12-16 | 1985-04-16 | Molins, Ltd. | Continuous rod manufacture |
GB2102273B (en) * | 1981-07-15 | 1985-08-07 | Hauni Werke Koerber & Co Kg | Method and machine for making filter rod sections for cigarettes or the like |
GB8320817D0 (en) * | 1983-08-02 | 1983-09-01 | Molins Plc | Conveying continuous filter material |
US4724429A (en) * | 1986-03-07 | 1988-02-09 | Celanese Corporation | Diagnostic and control system for cigarette filter rod making machine |
DE3738983C2 (en) * | 1986-11-28 | 2002-02-14 | Hauni Werke Koerber & Co Kg | Method and device for producing a fiber strand of the tobacco processing industry |
IT1235463B (en) * | 1986-11-28 | 1992-07-30 | Hauni Werke Koerber & Co Kg | PROCEDURE AND DEVICE TO PRODUCE A LODGING OF FIBERS FROM THE TOBACCO PROCESSING INDUSTRY |
DE3725365A1 (en) * | 1987-07-31 | 1989-02-09 | Hauni Werke Koerber & Co Kg | METHOD AND DEVICE FOR PRODUCING A STRING OF CIGARETTES |
DE4004119A1 (en) * | 1990-02-10 | 1991-08-14 | Tews Elektronik Dipl Ing Manfr | METHOD FOR MEASURING THE HUMIDITY OF A MEASUREMENT WITH THE AID OF MICROWAVES AND DEVICE FOR IMPLEMENTING THE METHOD |
DE4109603A1 (en) * | 1991-03-23 | 1992-09-24 | Hauni Werke Koerber & Co Kg | METHOD AND DEVICE FOR PRODUCING FILTER RODS FOR CIGARETTES |
DE4320317C2 (en) * | 1993-06-18 | 1998-04-23 | Rhodia Ag Rhone Poulenc | Method and device for producing fiber strands |
US5736864A (en) * | 1995-07-14 | 1998-04-07 | Hauni Maschinenbau Ag | Apparatus for ascertaining the complex dielectric constant of tobacco |
US6163158A (en) * | 1996-02-20 | 2000-12-19 | Hauni Maschinenbau Ag | Method of and apparatus for ascertaining at least one characteristic of a substance |
DE19959034B4 (en) * | 1999-12-08 | 2008-01-17 | Hauni Maschinenbau Ag | Method and device for feeding a preferably liquid additive to a moving web |
US6837122B2 (en) * | 2001-11-28 | 2005-01-04 | Tews Elektronik | Device and method for detecting the mass and the moisture content for spinning preparation machines |
US7027148B2 (en) * | 2002-05-01 | 2006-04-11 | Tews Elektronik | Method and apparatus for determining the triacetin content in filter plugs |
-
2002
- 2002-02-21 DE DE10207357A patent/DE10207357A1/en not_active Withdrawn
-
2003
- 2003-02-21 US US10/505,467 patent/US20050096202A1/en not_active Abandoned
- 2003-02-21 AT AT03706558T patent/ATE300194T1/en not_active IP Right Cessation
- 2003-02-21 EP EP03706558A patent/EP1480532B1/en not_active Expired - Lifetime
- 2003-02-21 WO PCT/EP2003/001821 patent/WO2003070030A1/en active IP Right Grant
- 2003-02-21 AU AU2003208749A patent/AU2003208749A1/en not_active Abandoned
- 2003-02-21 MX MXPA04008059A patent/MXPA04008059A/en active IP Right Grant
- 2003-02-21 CN CNB038043009A patent/CN100423660C/en not_active Expired - Fee Related
- 2003-02-21 JP JP2003569002A patent/JP3866714B2/en not_active Expired - Fee Related
- 2003-02-21 DE DE50300871T patent/DE50300871D1/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO03070030A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE50300871D1 (en) | 2005-09-01 |
CN1635840A (en) | 2005-07-06 |
US20050096202A1 (en) | 2005-05-05 |
AU2003208749A1 (en) | 2003-09-09 |
EP1480532B1 (en) | 2005-07-27 |
WO2003070030A1 (en) | 2003-08-28 |
ATE300194T1 (en) | 2005-08-15 |
JP3866714B2 (en) | 2007-01-10 |
MXPA04008059A (en) | 2004-11-26 |
CN100423660C (en) | 2008-10-08 |
JP2005532040A (en) | 2005-10-27 |
DE10207357A1 (en) | 2003-09-11 |
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