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7626158 |
Machine for inspecting glass containers
A machine for inspecting a rotating glass container for defects wherein the image evaluated for defects is a critical addition of a plurality of additions each defined by a plurality of time spaced...
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7595870 |
Optical inspection of container walls
An apparatus for detecting blisters in a container wall includes a light source for directing light energy onto a container wall in such a way that portions of the light energy are reflected from...
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7582856 |
Out of round detector
An inspection machine for determining whether a bottle at an inspection station is “out of round”. A laser, spaced from the bottle to be inspected directs a laser beam towards the axis of the...
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7541572 |
Machine for inspecting rotating glass containers with light source triggered multiple times during camera exposure time
A machine for inspecting glass containers rotating at an inspection station. A camera images an area of interest on the glass container and continuous illumination of that area is provided by...
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7522277 |
Lateral surface sensor and imaging optical system therefor
The present invention relates to an imaging optical system for imaging the peripherally extending lateral surfaces ( 9 ) of an object ( 10 ) on to an imaging plane, comprising a reflecting element...
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7480040 |
Method and apparatus for inspecting container sidewall contour
Apparatus for inspecting contour of a container sidewall includes at least one light source for directing light energy onto the container sidewall and at least one light sensor disposed to receive...
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7477374 |
Method and device for examining a sealing surface of a container mouth
The invention concerns a method and a device for examining a container mouth for defects in a mouth sealing surface. A light source emits light beams having a direction component impinging...
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7436509 |
Machine for inspecting glass containers
A machine for inspecting glass bottles for wire edges. A bottom light directs light vertically upwardly to image a Camera imaging the glass bottle from above. A beam splitter redirects light from a...
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7432453 |
Apparatus and method for providing spatially-selective on-line mass or volume measurements of manufactured articles
This invention relates to a method and apparatus for mass and/or volume measurements of manufactured articles. More particularly, this invention relates to a method and apparatus for mass and/or...
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7417725 |
Illumination method and device for detecting surface defects and/or material shortage on the neck ring of a container
In an optical method for determining surface defects and/or material shortage on the neck ring ( 3 ) of a container having an axis of symmetry (X) comprises illuminating the surface(s) of the neck...
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7414716 |
Machine for inspecting glass containers
A machine for inspecting the finish of a glass container rotating at an inspection station. A pair of light sources have horizontal light axes which are orthogonally related and intersect the...
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7385174 |
Apparatus and method for measuring sidewall thickness of non-round transparent containers
An apparatus for inspecting sidewall thickness of non-round transparent containers includes a conveyor for holding a container in stationary position and rotating the container around an axis. A...
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7355694 |
Method and apparatus for measuring a particle diameter of foam on a malt alcoholic drink
A method and apparatus for measuring the particle diameter of foam on a malt alcoholic drink, which can detennine the quality of the foam of the malt alcoholic drink objectively, are provided. The...
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7342654 |
Detection of impurities in cylindrically shaped transparent media
The invention relates to a system and method of detecting impurities in a cylindrically shaped transparent medium, wherein the cylindrically shaped transparent medium is illuminated with...
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7340086 |
Inspection method and device
An inspection device and a method of checking on correct functioning of the inspection process of containers such as bottles, cans or the like, where a container to be inspected is detected...
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7329855 |
Optical inspection of glass bottles using multiple cameras
A glass bottle inspecting apparatus is presented which can detect a defect at a specific location of a bottle-mouth portion of a glass bottle. An inspecting apparatus detects a defect of a glass...
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7289655 |
Device for inspecting illumination optical device and method for inspecting illumination optical device
The invention provides a device to inspect an illumination optical device and a method to inspect an illumination optical device that make it possible to efficiently inspect illumination optical...
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7256389 |
Glass bottle inspection machine
A camera based inspection system for inspecting glass bottles made in a glass-forming machine. A single picture shows the heat distribution of an inspected portion of the bottle over a period of...
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7238930 |
Inspection device for mouth of container
A container mouth inspection device which can produce an ideal optical image that reliably provides information on the inner contour of the container mouth, and which enables accurate and speedy...
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7209575 |
Method for visual inspection of printed matter on moving lids
A method for visual inspection of printed matter on moving lids is disclosed. An associated visual inspection system is also disclosed.
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7113272 |
Device and method for automatically inspecting objects traveling in an essentially monolayer flow
A device and a method for automatically inspecting objects traveling in an essentially monolayer flow. The device comprises a detection unit through which the object flow passes, consisting of the...
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7060999 |
Apparatus and method for inspecting ribbed containers
An apparatus for inspecting a container having a central axis and a sidewall with circumferentially extending external ribs. The apparatus includes a light source for directing a line-shaped light...
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7057718 |
Device and method for inspecting the transparent bottoms of bottles
A method and a device of inspection of the transparent bottom of a bottle or similar item by using an optical system which shows the bottom of the bottle, for recording by a camera, in front of a...
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7010863 |
Optical inspection apparatus and method for inspecting container lean
Apparatus for inspecting lean of a container includes a light source positioned beneath a container for directing light energy onto the container bottom as the container is held in position and...
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6989857 |
Container inspection machine
An inspection system completes two inspections with a single camera. In one inspection polarized light illuminates the side wall of a bottle, passes through a pair of electrode surfaces on either...
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6967716 |
Apparatus and method for inspecting multi-layer plastic containers
This invention relates to an apparatus and method for inspecting multi-layer plastic containers ( 10 ). More particularly, the invention relates to such an apparatus and method whereby optical...
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6945662 |
Container inspection machine
The man-machine screen interface can be switched to one of a plurality of back lights so that an operator can define any one of these back lights on the man-machine screen interface as a desired...
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6894775 |
System and method for inspecting the structural integrity of visibly clear objects
An inspection system is provided comprising at least one detection element ( 60 ) sensitive to electromagnetic radiation ( 20 ) at a wavelength wherein the object ( 10 ) to be inspected is rendered...
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6822735 |
Micro-bubble analyzing apparatus for high-purity glass tube using laser light scattering
Enclosed is an apparatus for analyzing micro-bubbles inside a high-purity glass tube by using a laser light dispersion. The apparatus includes: an optical base having a sample stage in a...
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6806459 |
Measurement of transparent container sidewall thickness
Apparatus for measuring sidewall thickness of a container includes a conveyor for moving the container transversely of its axis through an inspection station and simultaneously rotating the...
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6693275 |
Method and apparatus for inspecting blow molded containers
A method and apparatus ( 16 ) for inspecting the thickness of conveyed blow molded containers ( 18 ) utilizes a laser source ( 22 ) for directing a laser beam ( 24 ) upwardly from the exterior of...
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6643009 |
Method of inspecting a wrap-fitted state of a cap wrap-fitted to a neck of a bottle and apparatus therefor
A method of inspecting a wrap-fitted state of a cap that is wrap-fitted to the neck of a bottle by detecting a positional relationship between a bottle mark and a cap mark, wherein an optical lens...
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6621573 |
Glass container inspection machine
A machine for inspecting the wall of a bottle having a surface decoration made up of lines. A two dimensional camera receives a transmitted image of the surface decoration and a computer scans the...
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6532064 |
Automatic inspection apparatus and method for simultaneous detection of anomalies in a 3-dimensional translucent object
The present invention relates to an automated inspection apparatus for detection of anomalies in a 3D translucent object, the apparatus having a scanhead assembly including an image processing unit...
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6519356 |
System and method for inspecting cans
A system and method inspects containers and cans and includes a conveyor for advancing a plurality of containers into an inspection area. A sensor senses when a can has advanced into the inspection...
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6512239 |
Stereo vision inspection system for transparent media
Apparatus and a method for the detection and identification of defects in a transparent medium, especially light diverting and transparent defects with optical properties. The apparatus comprises...
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6504606 |
Integrated soft bag inspection system
An integrated soft bag inspection system overcomes the difficulty of inspection associated with the unstable shape peculiar to soft bags (for example soft bags for intravenous feed use) and makes...
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6473169 |
Integrated leak and vision inspection system
An integrated leak and vision inspection system is provided that accurately and efficiently inspects a bottle or other container for manufacturing defects. The system provides a series of visual...
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6452156 |
Process and system for the optical inspection of transparent containers
In a process for the optical inspection of at least partially transparent containers in an inspection area with an illuminating device and a camera for producing images to be evaluated, the degree...
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6448549 |
Bottle thread inspection system and method of operating the same
A method of inspecting a bottle ( 14 ) having a threaded section ( 104 ) for thread defects as the bottle moves along a production line ( 10 ) requires video images ( 100 ) of the bottle to be...
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6428864 |
Glass bottle for high-frequency heat sealing
Glass bottles having undergone high-frequency heat sealing, to depress the dispersion of sealing strength as low as possible and to improve the ease of both sealing and unsealing. A rough surface...
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6424414 |
Method and apparatus for detecting refractive defects in transparent containers
A method of inspecting a transparent container for refractive defects includes positioning a light source in spaced relationship with respect to a detector which is operatively associated with a...
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6369889 |
Method and devices for checking container glass
A device for testing for cracks or irregularities in transparent or partially transparent containers uses a light source and optical reception device which outputs a signal which varies with the...
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6365906 |
Method and apparatus for detecting and ejecting misaligned containers
The invention is directed to an apparatus for detecting and ejecting fallen containers on a conveyor line. The detecting apparatus includes at least three sensors arranged beside the conveyor...
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6304323 |
Method for detecting defect in bottle
The present invention relates to a method for detecting a defect in a barrel portion of a bottle. The defect in the barrel portion of the bottle includes a thin blister and a longitudinal streak....
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6275287 |
Check detector for glass bottle neck and finish portion
A check detector for the neck and finish portion of glass bottles is disclosed. The check detectors comprises means for rotating glass bottles successively conveyed to a fixed position and a slide...
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6260425 |
Inspection machine for bottles or similar
On an inspection machine for bottles or the like with an inward conveyor and arranged thereon a first lateral inspection device, with an outward conveyor and arranged thereon a second lateral...
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6256095 |
Container sealing surface area inspection
Apparatus for inspecting the sealing surface area of a container finish that includes a light source positioned to direct a collimated line-shaped light beam (i.e., having a length dimension many...
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6211952 |
Method and apparatus for inspecting glass containers for checks
A method and apparatus are provided for inspecting glass containers for checks. The container finish is illuminated from the exterior and light reflected from a check is detected by the apparatus....
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6175107 |
Inspection of containers employing a single area array sensor and alternately strobed light sources
An apparatus for inspecting a container includes a first light source for generating light energy of a first character and directing the light energy onto a predetermined portion of a container...
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