摘要:
A method for quality control of a stretch-blow-molded plastic container by inspecting its base, which method is easy to execute and is not highly susceptible to faults. Such inspection of the container bases includes determining quality features such as the surface area of an unstretched and/or only slightly stretched region of the base of the plastic container.
摘要:
A method for quality control of a stretch-blow-molded plastic container by inspecting its base, which method is easy to execute and is not highly susceptible to faults. Such inspection of the container bases includes determining quality features such as the surface area of an unstretched and/or only slightly stretched region of the base of the plastic container.
摘要:
An apparatus and a method for inspecting labeled containers, allowing a detection of holes in the label, with a high hit rate, even in cases where the color of the label is similar to that of the filled product, wherein the label is irradiated with visible light and invisible light and/or is imaged in incident light and transmitted light.
摘要:
An apparatus and a method for inspecting labeled containers, allowing a detection of holes in the label, with a high hit rate, even in cases where the color of the label is similar to that of the filled product, wherein the label is irradiated with visible light and invisible light and/or is imaged in incident light and transmitted light.
摘要:
An apparatus for processing strips of labels includes a strip of labels having a plurality of individual labels following one after the other. The apparatus includes a conveying device that conveys the strip of labels along a conveying path, and a position detection device provided along the conveying path that detects a position of the strip of labels. The apparatus includes a processing device that is provided along the conveying path. The processing device includes a cutting unit that is constructed and arranged to cut the strip of labels. The apparatus includes a labelling device that is arranged downstream with respect to the processing device along the conveying path. The labelling device is constructed and arranged to attach processed labels to containers. The position detection device includes an image detection device that is configured to capture two-dimensional images of regions of the strip of labels.
摘要:
An apparatus for processing strips of labels includes a strip of labels having a plurality of individual labels following one after the other. The apparatus includes a conveying device that conveys the strip of labels along a conveying path, and a position detection device provided along the conveying path that detects a position of the strip of labels. The apparatus includes a processing device that is provided along the conveying path. The processing device includes a cutting unit that is constructed and arranged to cut the strip of labels. The apparatus includes a labelling device that is arranged downstream with respect to the processing device along the conveying path. The labelling device is constructed and arranged to attach processed labels to containers. The position detection device includes an image detection device that is configured to capture two-dimensional images of regions of the strip of labels.
摘要:
A method and an apparatus for detecting bubbles and/or creases on labeled containers. Bubbles/creases can be detected without comparison with a previously stored reference recording by virtue of the fact that a label to be examined is illuminated with a first flash of light, for example using the surface radiator, and is recorded in a first camera image, that the label is also illuminated with at least one second flash of light, for example using the directional radiator, with a changed directional characteristic and is recorded in a second camera image, and that a brightness difference between the first and second camera images is calculated.
摘要:
A method and an apparatus for detecting bubbles and/or creases on labeled containers. Bubbles/creases can be detected without comparison with a previously stored reference recording by virtue of the fact that a label to be examined is illuminated with a first flash of light, for example using the surface radiator, and is recorded in a first camera image, that the label is also illuminated with at least one second flash of light, for example using the directional radiator, with a changed directional characteristic and is recorded in a second camera image, and that a brightness difference between the first and second camera images is calculated.
摘要:
A system for inspecting container bottoms with an observation device, which observe the container bottoms, with a plurality of viewing windows, which are arranged underneath the container bottoms and which have viewing sections, through which the observation device observes the container bottoms, where the viewing windows are mounted in a carrier plate. According to the invention, holding devices are provided, which transport the containers a certain distance above the carrier plate, and the viewing sections are at least partially offset from a projection of the containers in a direction perpendicular to the carrier plate.
摘要:
A system for inspecting container bottoms with an observation device, which observe the container bottoms, with a plurality of viewing windows, which are arranged underneath the container bottoms and which have viewing sections, through which the observation device observes the container bottoms, where the viewing windows are mounted in a carrier plate. Also, holding devices are provided, which transport the containers a certain distance above the carrier plate, and the viewing sections are at least partially offset from a projection of the containers in a direction perpendicular to the carrier plate.