IT8421175A1 - Dispositivo per esplorare per via ottica la superficie di un filone di sigarette in movimento - Google Patents

Dispositivo per esplorare per via ottica la superficie di un filone di sigarette in movimento

Info

Publication number
IT8421175A1
IT8421175A1 IT1984A21175A IT2117584A IT8421175A1 IT 8421175 A1 IT8421175 A1 IT 8421175A1 IT 1984A21175 A IT1984A21175 A IT 1984A21175A IT 2117584 A IT2117584 A IT 2117584A IT 8421175 A1 IT8421175 A1 IT 8421175A1
Authority
IT
Italy
Prior art keywords
optically scanning
cigarette strand
moving cigarette
strand
moving
Prior art date
Application number
IT1984A21175A
Other languages
English (en)
Other versions
IT1174124B (it
IT8421175A0 (it
Original Assignee
Hauni Werke Koerber & Co Kg
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 Hauni Werke Koerber & Co Kg filed Critical Hauni Werke Koerber & Co Kg
Publication of IT8421175A0 publication Critical patent/IT8421175A0/it
Publication of IT8421175A1 publication Critical patent/IT8421175A1/it
Application granted granted Critical
Publication of IT1174124B publication Critical patent/IT1174124B/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
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/952—Inspecting the exterior surface of cylindrical bodies or wires
    • 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
    • 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
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8914—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined
    • 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
    • Y10S131/905—Radiation source for sensing condition or characteristic

Landscapes

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
IT21175/84A 1983-05-31 1984-05-30 Dispositivo per esplorare per via ottica la superficie di un filone di sigarette in movimento IT1174124B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3319691 1983-05-31

Publications (3)

Publication Number Publication Date
IT8421175A0 IT8421175A0 (it) 1984-05-30
IT8421175A1 true IT8421175A1 (it) 1985-11-30
IT1174124B IT1174124B (it) 1987-07-01

Family

ID=6200313

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21175/84A IT1174124B (it) 1983-05-31 1984-05-30 Dispositivo per esplorare per via ottica la superficie di un filone di sigarette in movimento

Country Status (4)

Country Link
US (1) US4616139A (it)
JP (1) JPS59227285A (it)
GB (1) GB2140915B (it)
IT (1) IT1174124B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8618639D0 (en) * 1986-07-30 1986-09-10 Molins Plc Cigarette ends testing
US5016653A (en) * 1986-08-25 1991-05-21 R. J. Reynolds Tobacco Company Method and apparatus for manufacturing cigarette rods free of metal
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
GB8805103D0 (en) * 1988-03-03 1988-03-30 Molins Plc Cigarette manufacture
US4942363A (en) * 1989-04-25 1990-07-17 Philip Morris Incorporated Apparatus and method for measuring two properties of an object using scattered electromagnetic radiation
US5010904A (en) * 1989-12-21 1991-04-30 R. J. Reynolds Tobacco Company Method and apparatus for detecting loose ends of cigarettes
JP2756386B2 (ja) * 1991-12-27 1998-05-25 日本たばこ産業株式会社 円筒形物体の外観検査装置
DE19518640A1 (de) * 1995-05-20 1996-11-21 Hauni Maschinenbau Ag Dichtemeßeinrichtung für Strangmaschinen der tabakverarbeitenden Industrie
WO2002003818A1 (fr) * 2000-07-11 2002-01-17 Japan Tobacco Inc. Dispositif de mesure du facteur de remplissage d'une charge permettant de former un boudin
DE10203095A1 (de) * 2002-01-25 2003-07-31 Hauni Maschinenbau Ag Verfahren und Vorrichtung zum Messen des Durchmessers von Zigarettenstrang- oder stabförmigen Erzeugnissen der Tabak verarbeitenden Industrie
US7324681B2 (en) * 2002-12-03 2008-01-29 Og Technologies, Inc. Apparatus and method for detecting surface defects on a workpiece such as a rolled/drawn metal bar
FR2873207A1 (fr) * 2004-07-16 2006-01-20 Jean Francois Fardeau Instrument de mesure optique, sans contact et en production, de l'etat de surface, de la rugosite, des defauts de forme, en surface d'un fil ou profile long
DE102005046581A1 (de) * 2005-09-28 2007-03-29 Hauni Maschinenbau Ag Einrichtung und Verfahren zum Messen von Eigenschaften von Multisegmentfiltern oder Zusammenstellungen von Filtersegmenten
US9019500B2 (en) 2012-12-28 2015-04-28 Altria Client Services Inc. Heat lamp test for identification of oil spots
EP3052890A1 (en) * 2013-09-30 2016-08-10 Vysoká Skola Bánská - Technická Univerzita Ostrava A method of non-contact measuring of outer dimensions of cross sections of metallurgical rod material and a modular frame for performing thereof
DE102014203158B4 (de) 2014-02-21 2016-01-14 Hauni Maschinenbau Ag Optische Prüfung von stabförmigen Artikeln der Tabak verarbeitenden Industrie
PL227616B1 (pl) * 2014-09-12 2018-01-31 International Tobacco Machinery Poland Spólka Z Ograniczona Odpowiedzialnoscia Urządzenie pomiarowe i sposób pomiaru prętopodobnych artykułów wielosegmentowych przemysłu tytoniowego
CN109406402B (zh) * 2018-09-05 2020-12-11 浙江省海洋水产研究所 一种吸收荧光通用比色皿装置及测量方法
JPWO2022149203A1 (it) * 2021-01-06 2022-07-14

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB807785A (en) * 1954-12-30 1959-01-21 Capitani Francesco De A photoelectric device, for the inspection of cigarettes
DE2442962C2 (de) * 1973-10-19 1986-06-26 Hauni-Werke Körber & Co KG, 2050 Hamburg Verfahren und Vorrichtung zum Prüfen von Zigaretten oder anderen stabförmigen Artikeln der tabakverarbeitenden Industrie auf fehlerhafte Umhüllungen
DE2443551A1 (de) * 1974-09-11 1976-03-25 Hauni Werke Koerber & Co Kg Verfahren und anordnung zum herstellen von zigaretten mit verstaerkten enden
DE2800083C2 (de) * 1977-11-28 1986-05-15 Gallaher Ltd., London Vorrichtung zur Überwachung der Oberfläche insbesondere einer Zigarette
US4215939A (en) * 1977-12-22 1980-08-05 Owens-Illinois, Inc. Glue drop detector
JPS5640744A (en) * 1979-09-12 1981-04-17 Hitachi Cable Ltd Inspection device for external appearance of thread
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
US4377743A (en) * 1979-10-12 1983-03-22 Molins Limited Cigarette rod optical inspection
GB2060874B (en) * 1979-10-12 1984-03-14 Molins Ltd Cigarette rod optical inspection

Also Published As

Publication number Publication date
GB8413926D0 (en) 1984-07-04
IT1174124B (it) 1987-07-01
US4616139A (en) 1986-10-07
IT8421175A0 (it) 1984-05-30
JPS59227285A (ja) 1984-12-20
GB2140915B (en) 1987-02-11
GB2140915A (en) 1984-12-05

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