GB8427654D0 - Optically testing rod-shaped articles - Google Patents

Optically testing rod-shaped articles

Info

Publication number
GB8427654D0
GB8427654D0 GB848427654A GB8427654A GB8427654D0 GB 8427654 D0 GB8427654 D0 GB 8427654D0 GB 848427654 A GB848427654 A GB 848427654A GB 8427654 A GB8427654 A GB 8427654A GB 8427654 D0 GB8427654 D0 GB 8427654D0
Authority
GB
United Kingdom
Prior art keywords
shaped articles
testing rod
optically testing
optically
rod
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
Application number
GB848427654A
Other versions
GB2149101A (en
GB2149101B (en
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.)
Koerber AG
Original Assignee
Hauni Werke Koerber and 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 and Co KG filed Critical Hauni Werke Koerber and Co KG
Publication of GB8427654D0 publication Critical patent/GB8427654D0/en
Publication of GB2149101A publication Critical patent/GB2149101A/en
Application granted granted Critical
Publication of GB2149101B publication Critical patent/GB2149101B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
    • 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
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • 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
GB08427654A 1983-11-02 1984-11-01 Optically testing rod-shaped tobacco products Expired GB2149101B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3339557 1983-11-02

Publications (3)

Publication Number Publication Date
GB8427654D0 true GB8427654D0 (en) 1984-12-05
GB2149101A GB2149101A (en) 1985-06-05
GB2149101B GB2149101B (en) 1987-10-21

Family

ID=6213225

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08427654A Expired GB2149101B (en) 1983-11-02 1984-11-01 Optically testing rod-shaped tobacco products

Country Status (3)

Country Link
JP (1) JPS60114184A (en)
GB (1) GB2149101B (en)
IT (1) IT1176988B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1186557B (en) * 1985-01-23 1987-12-04 Gd Spa CONTROL AND CORRECTION DEVICE FOR THE CROSS SIZE OF BAR-SHAPED PRODUCTS, IN PARTICULAR FOR SMOKE PRODUCT PACKAGING MACHINES
CA2088081A1 (en) * 1992-02-13 1993-08-14 Ralph Edward Frazee Jr. Out-of-pattern coating defect detection system
IT1258018B (en) * 1992-07-28 1996-02-20 Gd Spa DETECTION DEVICE, IN PARTICULAR FOR SURFACE CONTROL OF CIGARETTES
IT1286264B1 (en) * 1996-10-18 1998-07-08 Gd Spa METHOD OF CHECKING THE DEGREE OF FILLING OF THE ENDS OF SMOKING ARTICLES
IT1295207B1 (en) * 1997-10-01 1999-05-04 Gd Spa UNIT FOR DETECTION OF THE TRANSVERSAL DIMENSIONS OF BAR-SHAPED ITEMS.
ITUD20020009A1 (en) 2002-01-21 2003-07-21 Danieli Automation Spa PROCEDURE FOR DETECTING DEFECTS OF A LAMINATED PRODUCT AND ITS DEVICE
EP1397961B1 (en) * 2002-09-11 2006-06-28 Hauni Maschinenbau AG Method and apparatus for measuring the length and the diameter of filter rods
DE102004049879A1 (en) * 2004-10-13 2006-04-20 Hauni Maschinenbau Ag Apparatus and method for measuring the diameter of a rod-shaped object, in particular the tobacco-processing industry
DE102006009482A1 (en) * 2006-02-27 2007-09-06 Hauni Maschinenbau Ag Optical control of tobacco industry products

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB826846A (en) * 1955-10-20 1960-01-27 Jonas Waldemar Ask A method of and apparatus for measuring the width of an object
US3584226A (en) * 1969-04-14 1971-06-08 Automated Packaging Syst Inc Counting system
GB1395910A (en) * 1971-06-24 1975-05-29 Ti Group Services Ltd Method of and apparatus for gauging the sizes of articles

Also Published As

Publication number Publication date
IT8423179A0 (en) 1984-10-17
GB2149101A (en) 1985-06-05
IT1176988B (en) 1987-08-26
JPS60114184A (en) 1985-06-20
GB2149101B (en) 1987-10-21

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee