Process and device for determining the position and/or the shape of marks on printed-on paper webs
First Claim
Patent Images
1. A process for determining the position and/or the shape of at least one mark on a web to be printed on, the process comprising:
- obtaining the image to be printed; and
determining the position and/or the shape of at least one registration mark in the image to be printed using the prepress data.
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Accused Products
Abstract
A process and device are provided for determining the position and/or the shape of at least one mark on a web to be printed on. The position and/or the shape of the at least one mark in the image to be printed is determined with the use of prepress data. The device for determining the position and/or the shape of at least one mark on a web to be printed on includes an input device for entering prepress data and a device for determining position data and/or shapes for a mark based on the prepress data entered.
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Citations
11 Claims
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1. A process for determining the position and/or the shape of at least one mark on a web to be printed on, the process comprising:
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obtaining the image to be printed; and
determining the position and/or the shape of at least one registration mark in the image to be printed using the prepress data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A device for determining the position and/or the shape of at least one mark on a web to be printed on, the device comprising:
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an input device for entering prepress data; and
a device for determining position data and/or shapes for a mark based on the prepress data entered.
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11. A device for checking the print quality with at least one sensor, the device comprising:
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an input device for entering prepress data;
a device for determining position data and/or shapes for a mark based on the prepress data entered; and
a sensor positioned and/or actuated on the basis of position data determined.
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Specification