DE69627798D1 - On-line Messung des Basisgewichts eines Tabakstranges durch ein Messgerät mit hoher Genauigkeit/langsamer Reaktion und niedriger Genauigkeit/schneller Reaktion - Google Patents

On-line Messung des Basisgewichts eines Tabakstranges durch ein Messgerät mit hoher Genauigkeit/langsamer Reaktion und niedriger Genauigkeit/schneller Reaktion

Info

Publication number
DE69627798D1
DE69627798D1 DE69627798T DE69627798T DE69627798D1 DE 69627798 D1 DE69627798 D1 DE 69627798D1 DE 69627798 T DE69627798 T DE 69627798T DE 69627798 T DE69627798 T DE 69627798T DE 69627798 D1 DE69627798 D1 DE 69627798D1
Authority
DE
Germany
Prior art keywords
measuring device
response
basis weight
tobacco rod
line measurement
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.)
Expired - Fee Related
Application number
DE69627798T
Other languages
English (en)
Other versions
DE69627798T2 (de
Inventor
Steven P Sturm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Automation and Control Tech Inc
Original Assignee
Automation and Control Tech Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Automation and Control Tech Inc filed Critical Automation and Control Tech Inc
Publication of DE69627798D1 publication Critical patent/DE69627798D1/de
Application granted granted Critical
Publication of DE69627798T2 publication Critical patent/DE69627798T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/12—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the material being a flowing fluid or a flowing granular solid
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/32—Separating, ordering, counting or examining cigarettes; Regulating the feeding of tobacco according to rod or cigarette condition
    • A24C5/34—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes
    • A24C5/3412—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes by means of light, radiation or electrostatic fields

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
DE69627798T 1995-12-21 1996-11-12 On-line Messung des Basisgewichts eines Tabakstranges durch ein Messgerät mit hoher Genauigkeit/langsamer Reaktion und niedriger Genauigkeit/schneller Reaktion Expired - Fee Related DE69627798T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/576,472 US5627372A (en) 1995-12-21 1995-12-21 Measuring on-line tobacco rod basis weight using combined high accuracy/slow response and low accuracy/fast response gauges

Publications (2)

Publication Number Publication Date
DE69627798D1 true DE69627798D1 (de) 2003-06-05
DE69627798T2 DE69627798T2 (de) 2003-11-27

Family

ID=24304565

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69627798T Expired - Fee Related DE69627798T2 (de) 1995-12-21 1996-11-12 On-line Messung des Basisgewichts eines Tabakstranges durch ein Messgerät mit hoher Genauigkeit/langsamer Reaktion und niedriger Genauigkeit/schneller Reaktion

Country Status (3)

Country Link
US (1) US5627372A (de)
EP (1) EP0780666B1 (de)
DE (1) DE69627798T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL137907A0 (en) * 2000-08-16 2001-10-31 Ophir Optronics Ltd Fast response optical power meter
EP1438568A2 (de) 2001-10-16 2004-07-21 Valspar Sourcing, Inc. Verfahren zur bestimmung des aushärtungsgrades einer beschichtung
US6675073B2 (en) 2001-11-20 2004-01-06 Steve Kieman System and method for tuning the weight control of a flow of material
JP2007255891A (ja) * 2004-05-10 2007-10-04 Japan Tobacco Inc 液体浸透度検査方法および液体浸透度検査装置
EP3172976B1 (de) * 2015-11-24 2018-01-10 International Tobacco Machinery Poland Sp. z o.o. Verfahren und system zur herstellung von stabförmigen artikeln
CN111109643B (zh) * 2019-12-12 2021-10-22 河南中烟工业有限责任公司 一种薄板烘丝的烟丝含水量的控制方法及系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665199A (en) * 1969-11-10 1972-05-23 Ohmart Corp Beta-ray thickness gauge using a two energy level beta-ray source
US3655984A (en) * 1969-12-18 1972-04-11 Industrial Nucleonics Corp Non-shifting radiation source capsule
US3979581A (en) * 1974-02-26 1976-09-07 Hauni-Werke Korber & Co., Kg Method and arrangement for determining the mass of tobacco or the like by capacitance and attenuation measurements in a resonant high frequency oscillator circuit
US4104522A (en) * 1977-03-14 1978-08-01 Measurex Corporation Apparatus for measuring the weight per unit length of a cigarette rod
US4432238A (en) * 1982-07-22 1984-02-21 Tward 2001 Limited Capacitive pressure transducer
US4651755A (en) * 1983-11-12 1987-03-24 Hauni-Werke Korber & Co. Kg. Apparatus for trimming a stream of smokable material
US4805641A (en) * 1985-07-31 1989-02-21 Korber Ag Method and apparatus for ascertaining the density of wrapped tobacco fillers and the like
DE3801115C2 (de) * 1987-01-31 1996-10-17 Hauni Werke Koerber & Co Kg Verfahren und Vorrichtung zum Bestimmen der Dichte eines Faserstrangs der tabakverarbeitenden Industrie
US4990784A (en) * 1989-08-25 1991-02-05 Process Automation Business, Inc. Nonlinear averaging compensated measurements
DE4023225A1 (de) * 1990-07-21 1992-01-23 Hauni Werke Koerber & Co Kg Verfahren und anordnung zum bilden eines dem mengenstrom eines tabakstranges entsprechenden elektrischen signals
US5099118A (en) * 1991-05-30 1992-03-24 Francis Kenneth E Dual sensor scanner for measuring weight of paper and related sheet products
US5394097A (en) * 1992-11-24 1995-02-28 Bechtel; Friend K. Dielectric sensor

Also Published As

Publication number Publication date
EP0780666A3 (de) 1998-04-22
US5627372A (en) 1997-05-06
EP0780666B1 (de) 2003-05-02
EP0780666A2 (de) 1997-06-25
DE69627798T2 (de) 2003-11-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee