Abstract: An apparatus and method for measurement of the stress in and thickness of the walls of glass containers is disclosed that uses fluorescence to quickly and accurately ascertain both the thickness of the stress layers and the wall thickness in addition to the stress curve in glass containers. The apparatus and method may be used to quickly and accurately measure both the stress in and the thickness of the side walls of glass containers throughout the circumference of the glass containers. The apparatus and method are adapted for large scale glass container manufacturing, and are capable of high speed measurement of the stress in and the thickness of the side walls of glass containers.

Abstract: An apparatus and method for measurement of the stress in and thickness of flat glass or curved glass segments is disclosed that uses fluorescence to quickly and accurately ascertain both the thickness of the stress layers and the wall thickness in addition to the stress curve in flat glass or curved glass segments. The apparatus and method may be used to quickly and accurately measure both the stress in and the thickness of flat glass or curved glass segments at a plurality of various locations therein. The apparatus and method are adapted for large scale flat glass or curved glass segment manufacturing, and are capable of high speed measurement of the stress in and the thickness of the flat glass or curved glass segments.

Abstract: An apparatus and method for measurement of the stress in and thickness of flat glass or curved glass segments is disclosed that uses fluorescence to quickly and accurately ascertain both the thickness of the stress layers and the wall thickness in addition to the stress curve in flat glass or curved glass segments. The apparatus and method may be used to quickly and accurately measure both the stress in and the thickness of flat glass or curved glass segments at a plurality of various locations therein. The apparatus and method are adapted for large scale flat glass or curved glass segment manufacturing, and are capable of high speed measurement of the stress in and the thickness of the flat glass or curved glass segments.

Abstract: An apparatus and method for measurement of the stress in and thickness of the walls of glass containers is disclosed that uses fluorescence to quickly and accurately ascertain both the thickness of the stress layers and the wall thickness in addition to the stress curve in glass containers. The apparatus and method may be used to quickly and accurately measure both the stress in and the thickness of the side walls of glass containers throughout the circumference of the glass containers. The apparatus and method are adapted for large scale glass container manufacturing, and are capable of high speed measurement of the stress in and the thickness of the side walls of glass containers.

Abstract: An apparatus and method for measurement of the stress in and thickness of the walls of glass containers is disclosed that uses fluorescence to quickly and accurately ascertain both the thickness of the stress layers and the wall thickness in addition to the stress curve in glass containers. The apparatus and method may be used to quickly and accurately measure both the stress in and the thickness of the side walls of glass containers throughout the circumference of the glass containers. The apparatus and method are adapted for large scale glass container manufacturing, and are capable of high speed measurement of the stress in and the thickness of the side walls of glass containers.

Abstract: An apparatus and method for measurement of the stress in and thickness of flat glass or curved glass segments is disclosed that uses fluorescence to quickly and accurately ascertain both the thickness of the stress layers and the wall thickness in addition to the stress curve in flat glass or curved glass segments. The apparatus and method may be used to quickly and accurately measure both the stress in and the thickness of flat glass or curved glass segments at a plurality of various locations therein. The apparatus and method are adapted for large scale flat glass or curved glass segment manufacturing, and are capable of high speed measurement of the stress in and the thickness of the flat glass or curved glass segments.

Abstract: An apparatus and method for measurement of the stress in and thickness of flat glass or curved glass segments is disclosed that uses fluorescence to quickly and accurately ascertain both the thickness of the stress layers and the wall thickness in addition to the stress curve in flat glass or curved glass segments. The apparatus and method may be used to quickly and accurately measure both the stress in and the thickness of flat glass or curved glass segments at a plurality of various locations therein. The apparatus and method are adapted for large scale flat glass or curved glass segment manufacturing, and are capable of high speed measurement of the stress in and the thickness of the flat glass or curved glass segments.

Abstract: An apparatus and method for measurement of the stress in and thickness of the walls of glass containers is disclosed that uses fluorescence to quickly and accurately ascertain both the thickness of the stress layers and the wall thickness in addition to the stress curve in glass containers. The apparatus and method may be used to quickly and accurately measure both the stress in and the thickness of the side walls of glass containers throughout the circumference of the glass containers. The apparatus and method are adapted for large scale glass container manufacturing, and are capable of high speed measurement of the stress in and the thickness of the side walls of glass containers.

Abstract: 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 bottle to be inspected whereby a diffuse spot of energy will be defined on the surface of the bottle to be inspected. The bottle to be inspected is rotated about its axis and a CCD camera views the spot of energy on the surface of the bottle at a defined angle to the laser beam. A control determines the displacement of the spot of energy as the bottle to be inspected is rotated 360 degrees about its axis and issues a reject signal in the event the displacement exceeds a set limit.

Abstract: 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 bottle to be inspected whereby a diffuse spot of energy will be defined on the surface of the bottle to be inspected. The bottle to be inspected is rotated about its axis and a CCD camera views the spot of energy on the surface of the bottle at a defined angle to the laser beam. A control determines the displacement of the spot of energy as the bottle to be inspected is rotated 360 degrees about its axis and issues a reject signal in the event the displacement exceeds a set limit.

Abstract: A machine for inspecting a container has an inspection conveyor for gripping and conveying containers delivered thereto at one speed. A feed conveyor delivers containers to the inspection conveyor at a slower speed. A container sensed on the inspection conveyor is brought to a stop at a selected location so that an inspection can take place.

Abstract: Apparatus for reading code elements which are relieved from a container. A source of light projects normally at the code elements while the container is rotated to sequentially illuminate each of the code elements. A sensor receives light which is reflected approximately normal to the surface of the container but avoids light which is reflected from the surface of each code element at an appreciable angle relative to the normal. The intensity of the reflections from regions of said container not containing a code element are relatively large compared to reflections received from portions of the container surface containing a code element and a threshold is set therebetween.

Abstract: A container orienting apparatus suitable for flasks and other non-cylindrical containers comprising a pair of continuously moving counter-rotating parallel belts for engaging opposite sides of the finish and/or neck of each container and for rotating each container a predetermined amount by changing the relative speeds of the belts for a predetermined time period. The amount of rotation necessary to rotate each container to a common second orientation is determined by a programmable controller responsive to orientation sensors which determine which one of a number of discrete first orientations each container is in prior to engagement by the belts. The controller contains in memory a plurality of predetermined instruction sets corresponding to the various possible container orientations and the amount of rotation which is required to achieve a predetermined common second orientation.