GB1548087A - Optical inspection apparatus - Google Patents

Optical inspection apparatus

Info

Publication number
GB1548087A
GB1548087A GB4937377A GB4937377A GB1548087A GB 1548087 A GB1548087 A GB 1548087A GB 4937377 A GB4937377 A GB 4937377A GB 4937377 A GB4937377 A GB 4937377A GB 1548087 A GB1548087 A GB 1548087A
Authority
GB
United Kingdom
Prior art keywords
inspection apparatus
optical inspection
optical
inspection
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
Application number
GB4937377A
Other languages
English (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.)
Gallaher Ltd
Original Assignee
Gallaher Ltd
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
Priority claimed from GB3055772A external-priority patent/GB1388189A/en
Application filed by Gallaher Ltd filed Critical Gallaher Ltd
Priority to GB4937377A priority Critical patent/GB1548087A/en
Priority to NL7714444A priority patent/NL189069C/xx
Priority to FR7739509A priority patent/FR2410269A2/fr
Priority to DE2800083A priority patent/DE2800083C2/de
Priority to IT67046/78A priority patent/IT1156408B/it
Priority to CA295,197A priority patent/CA1109942A/en
Priority to US05/870,447 priority patent/US4208578A/en
Priority to JP344178A priority patent/JPS5477190A/ja
Publication of GB1548087A publication Critical patent/GB1548087A/en
Expired legal-status Critical Current

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
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/14—Quality control systems

Landscapes

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Quality & Reliability (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)
GB4937377A 1972-06-29 1977-11-28 Optical inspection apparatus Expired GB1548087A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB4937377A GB1548087A (en) 1972-06-29 1977-11-28 Optical inspection apparatus
NL7714444A NL189069C (nl) 1972-06-29 1977-12-27 Optisch inspectie-apparaat.
FR7739509A FR2410269A2 (fr) 1972-06-29 1977-12-28 Appareil d'inspection optique
DE2800083A DE2800083C2 (de) 1977-11-28 1978-01-02 Vorrichtung zur Überwachung der Oberfläche insbesondere einer Zigarette
IT67046/78A IT1156408B (it) 1977-11-28 1978-01-11 Apparecchio di controllo visivo e macchina per fabbricare sigarette che lo comprende
CA295,197A CA1109942A (en) 1977-11-28 1978-01-18 Optical inspection apparatus
US05/870,447 US4208578A (en) 1977-11-28 1978-01-18 Optical inspection apparatus
JP344178A JPS5477190A (en) 1977-11-28 1978-01-18 Optical checking device for supervising continuously moving bar

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3055772A GB1388189A (en) 1972-06-29 1972-06-29 Optical inspection apparatus
GB4937377A GB1548087A (en) 1972-06-29 1977-11-28 Optical inspection apparatus

Publications (1)

Publication Number Publication Date
GB1548087A true GB1548087A (en) 1979-07-04

Family

ID=33454617

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4937377A Expired GB1548087A (en) 1972-06-29 1977-11-28 Optical inspection apparatus

Country Status (3)

Country Link
FR (1) FR2410269A2 (https=)
GB (1) GB1548087A (https=)
NL (1) NL189069C (https=)

Also Published As

Publication number Publication date
FR2410269B2 (https=) 1982-11-05
FR2410269A2 (fr) 1979-06-22
NL189069C (nl) 1993-01-04
NL7714444A (nl) 1979-05-30

Similar Documents

Publication Publication Date Title
CA969351A (en) Optical measuring apparatus
IL49469A0 (en) Photometric apparatus
ZA733407B (en) Development apparatus
GB1439802A (en) Scan donversion apparatus
CA987395A (en) Optical inspection apparatus
GB1369776A (en) Photocopying apparatus
IL35367A0 (en) Optical scanning apparatus
ZA738540B (en) Inspecting glass
GB1445685A (en) Optical inspection arrangements
GB1445091A (en) Analytical apparatus
HK67476A (en) Photographic apparatus
HK19876A (en) Photographic apparatus
CA988758A (en) Optical projecting apparatus
GB1417222A (en) Developing apparatus
AU5837673A (en) Positioning apparatus
GB1417981A (en) Vision-testing apparatus
AU474565B2 (en) Article inspection apparatus
MY7700191A (en) Photographic apparatus
AU5927973A (en) Profing apparatus
AU6306973A (en) Radiation measuring apparatus
GB1548087A (en) Optical inspection apparatus
CA898020A (en) Optical apparatus
CA861674A (en) Inspection apparatus
GB1414472A (en) Vision-testing apparatus
GB1449848A (en) Display apparatus

Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)