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IT1007476B - Dispositivo per rivelare granuli di carbone e di zone inscurite al l estremita di filtri per sigaret te - Google Patents

Dispositivo per rivelare granuli di carbone e di zone inscurite al l estremita di filtri per sigaret te

Info

Publication number
IT1007476B
IT1007476B IT20792/74A IT2079274A IT1007476B IT 1007476 B IT1007476 B IT 1007476B IT 20792/74 A IT20792/74 A IT 20792/74A IT 2079274 A IT2079274 A IT 2079274A IT 1007476 B IT1007476 B IT 1007476B
Authority
IT
Italy
Prior art keywords
charcoal
granules
hidden
zones
detecting
Prior art date
Application number
IT20792/74A
Other languages
English (en)
Original Assignee
Liggett & Myers 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 Liggett & Myers Inc filed Critical Liggett & Myers Inc
Application granted granted Critical
Publication of IT1007476B publication Critical patent/IT1007476B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/94—Investigating contamination, e.g. dust
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S131/00—Tobacco
    • Y10S131/908—Sensing unique characteristic or specific condition of finished product

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (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)
  • Toxicology (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
IT20792/74A 1973-03-08 1974-04-08 Dispositivo per rivelare granuli di carbone e di zone inscurite al l estremita di filtri per sigaret te IT1007476B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00339342A US3818223A (en) 1973-03-08 1973-03-08 Device for detecting carbon on cigarette filter tips

Publications (1)

Publication Number Publication Date
IT1007476B true IT1007476B (it) 1976-10-30

Family

ID=23328575

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20792/74A IT1007476B (it) 1973-03-08 1974-04-08 Dispositivo per rivelare granuli di carbone e di zone inscurite al l estremita di filtri per sigaret te

Country Status (9)

Country Link
US (1) US3818223A (it)
JP (1) JPS508590A (it)
AU (1) AU462827B2 (it)
BR (1) BR7401655D0 (it)
CH (1) CH575729A5 (it)
FR (1) FR2220199B1 (it)
GB (1) GB1460523A (it)
IT (1) IT1007476B (it)
ZA (1) ZA741291B (it)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1010706B (it) * 1974-03-22 1977-01-20 Amf Sasib Procedimento e dispositivo per il controllo ottico del grado di riem pimento delle teste delle sigarette
GB1474454A (en) * 1974-09-23 1977-05-25 Gallaher Ltd Cigarettes
IT1033891B (it) * 1975-06-03 1979-08-10 Amf Sasib Dispositivo ottico per il controllo del grado di riempimento delle teste delle sigarette
US4171158A (en) * 1975-08-14 1979-10-16 Tri/Valley Growers Inspection system and method
US4307963A (en) * 1975-12-01 1981-12-29 Molins Limited Cigarette end testing
US4226539A (en) * 1976-12-24 1980-10-07 Hitachi, Ltd. Cylindrical body appearance inspection apparatus
US4296405A (en) * 1978-05-02 1981-10-20 Gulf & Western Corporation Device for converting analog signals from a natural leaf scanner into digital signals and method of operating same
DE2940408A1 (de) * 1979-10-05 1981-04-30 Hauni-Werke Körber & Co KG, 2050 Hamburg Vorrichtung zur ueberwachung der oberflaeche eines materialstranges der tabakverarbeitenden industrie
DE3146506A1 (de) * 1981-11-24 1983-06-01 Maschinenfabrik Alfred Schmermund Gmbh & Co, 5820 Gevelsberg Verfahren und pruefgeraet zum pruefen des fuellungsgrades von zigarettenenden
IE830387L (en) * 1983-02-23 1982-08-16 Udaras Na Gaeltachta Inspection apparatus for translucent containers
DE3437580C2 (de) * 1983-10-28 1995-11-16 Hauni Werke Koerber & Co Kg Vorrichtung zum optischen Prüfen eines Zigarettenstrangs
US4707652A (en) * 1983-11-30 1987-11-17 Philip Morris Incorporated Impurity detector measuring parallel polarized scattered electromagnetic radiation
IT1172941B (it) * 1983-12-06 1987-06-18 Sasib Spa Dispositivo optoelettronico a spine tastatrici scorrevoli per il controllo di gruppi ordinati di sigarette o simili
IT1189535B (it) * 1985-06-11 1988-02-04 Hauni Werke Koerber & Co Kg Dispositivo,per controllare otticamente le estremita' di articoli di tabacco a forma di bastoncino
GB8717118D0 (en) * 1987-07-20 1987-08-26 Wiggins Teape Group Ltd Determining propensity of paper/board to dust
DE3822520A1 (de) * 1988-07-04 1990-01-18 Focke & Co Verfahren und vorrichtung zur ueberpruefung von zigaretten
US4931632A (en) * 1988-10-07 1990-06-05 Brandt Manufacturing Systems, Inc. Variable parameter optical bottle checker
US5588068A (en) * 1992-12-04 1996-12-24 Philip Morris Incorporated Methods and apparatus for inspecting the appearance of substantially circular objects
US5353357A (en) * 1992-12-04 1994-10-04 Philip Morris Incorporated Methods and apparatus for inspecting the appearance of substantially circular objects
IT1263459B (it) * 1993-07-13 1996-08-05 Gd Spa Metodo e dispositivo per il controllo ottico del riempimento di sigarette.
JPH07135951A (ja) * 1993-11-16 1995-05-30 Japan Tobacco Inc フィルタシガレットの吸口面検査装置
IT1288494B1 (it) * 1996-11-20 1998-09-22 Sasib Spa Metodo e dispositivo per il controllo senza contatto diretto delle teste delle sigarette, o simili.
US6075882A (en) * 1997-06-18 2000-06-13 Philip Morris Incorporated System and method for optically inspecting cigarettes by detecting the lengths of cigarette sections
US5974167A (en) * 1997-06-30 1999-10-26 M.A.Hannarubbercompounding System and method for measuring and controlling the quality of dispersion of filler particles in rubber compounds
US6020969A (en) * 1997-07-11 2000-02-01 Philip Morris Incorporated Cigarette making machine including band inspection
US6198537B1 (en) 1997-07-11 2001-03-06 Philip Morris Incorporated Optical inspection system for the manufacture of banded cigarette paper
US5966218A (en) * 1997-07-11 1999-10-12 Philip Morris Incorporated Bobbin optical inspection system
DE19921721A1 (de) * 1999-05-12 2000-11-16 Focke & Co Verfahren und Vorrichtung zum Prüfen von Zigarettenköpfen
DE19947282A1 (de) * 1999-09-30 2001-04-05 Hauni Maschinenbau Ag Verfahren zum Herstellen von Packungen durch Umhüllen eines Verpackungsgutes
US7115085B2 (en) 2003-09-12 2006-10-03 R.J. Reynolds Tobacco Company Method and apparatus for incorporating objects into cigarette filters
CN1699973B (zh) * 2005-04-28 2012-05-09 天津先阳科技发展有限公司 利用浮动基准实现浓度测量的方法
US7479098B2 (en) 2005-09-23 2009-01-20 R. J. Reynolds Tobacco Company Equipment for insertion of objects into smoking articles
US8186359B2 (en) * 2008-02-01 2012-05-29 R. J. Reynolds Tobacco Company System for analyzing a filter element associated with a smoking article, and associated method
US20100059074A1 (en) * 2008-09-05 2010-03-11 R. J. Reynolds Tobacco Company Inspection System for a Smoking Article Having an Object Inserted Therein, and Associated Method
US8808153B2 (en) * 2009-07-14 2014-08-19 Aiger Group Ag Apparatus for assembly of multi-segment rod-like articles
US9131730B2 (en) * 2010-01-07 2015-09-15 Aiger Group Ag System and apparatus for registration of different objects in rod shaped articles
US8760508B2 (en) * 2010-01-13 2014-06-24 R.J. Reynolds Tobacco Company Filtered smoking article inspection system, and associated method
US8622882B2 (en) 2010-09-27 2014-01-07 Aiger Group Ag Apparatus and method for insertion of capsules into filter tows
US8475348B2 (en) 2010-09-28 2013-07-02 Aiger Group Ag Apparatus and method for assembly of multi-segment rod-like articles
DE102011003466A1 (de) * 2011-02-01 2012-08-02 Hauni Maschinenbau Ag Herstellen von stabförmigen Artikeln der Tabak verarbeitenden Industrie
US20130085052A1 (en) 2011-09-29 2013-04-04 R. J. Reynolds Tobacco Company Apparatus for Inserting Microcapsule Objects into a Filter Element of a Smoking Article, and Associated Method
US8831764B2 (en) 2011-10-17 2014-09-09 R. J. Reynolds Tobacco Company Cigarette package coding system and associated method
US9664570B2 (en) 2012-11-13 2017-05-30 R.J. Reynolds Tobacco Company System for analyzing a smoking article filter associated with a smoking article, and associated method
CN103616483B (zh) * 2013-12-05 2016-02-03 江苏中烟工业有限责任公司 一种评价烟用滤嘴添加剂减害降焦效果的方法
US9844232B2 (en) 2014-03-11 2017-12-19 R.J. Reynolds Tobacco Company Smoking article inspection system and associated method
US10063814B2 (en) 2014-03-12 2018-08-28 R.J. Reynolds Tobacco Company Smoking article package inspection system and associated method
CN108027317B (zh) * 2015-09-18 2021-03-16 苹果公司 参考方案中的测量时间分布
ITUB20155646A1 (it) * 2015-11-18 2017-05-18 Gd Spa Metodo di ispezione di un elemento allungato.
ITUB20155673A1 (it) * 2015-11-18 2017-05-18 Gd Spa Unita di ispezione di un elemento allungato.
WO2017184423A1 (en) 2016-04-21 2017-10-26 Bribbla Dynamics Llc Multiplexing and encoding for reference switching
CN109604177A (zh) * 2018-11-30 2019-04-12 嘉善金亿精密铸件有限公司 一种铸件检测分选装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA675386A (en) * 1963-12-03 E. Dimick John Comestible sorting apparatus
US3334240A (en) * 1964-05-08 1967-08-01 American Tobacco Co Photoelectric scanner with synchronized cutter and photocell offset from light source
GB1112687A (en) * 1965-03-12 1968-05-08 Schmermund Alfred Improvements in or relating to arrangements for testing blocks of cigarettes
US3555287A (en) * 1969-02-20 1971-01-12 Alfred Schmermund Method of checking the ends of cigarettes for cavities in the tobacco filling
US3729636A (en) * 1971-09-03 1973-04-24 Brown & Williamson Tobacco System for detecting loose tobacco at cigarette ends

Also Published As

Publication number Publication date
BR7401655D0 (pt) 1974-11-19
US3818223A (en) 1974-06-18
FR2220199B1 (it) 1976-06-25
AU462827B2 (en) 1975-07-10
ZA741291B (en) 1975-02-26
DE2411231A1 (de) 1974-09-19
CH575729A5 (it) 1976-05-31
DE2411231B2 (de) 1977-07-07
GB1460523A (en) 1977-01-06
FR2220199A1 (it) 1974-10-04
JPS508590A (it) 1975-01-29
AU6642274A (en) 1975-07-10

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