The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 30, 2014
Filed:
Apr. 22, 2011
Geo Andersen, Aabyhoej, DK;
Steen Mikkelsen, Fontana, WI (US);
Geo Andersen, Aabyhoej, DK;
Steen Mikkelsen, Fontana, WI (US);
i-cut, Inc., Lake Geneva, WI (US);
Abstract
A method and programmed apparatus for cutting graphics from substantially-identical sheets with graphics and registration marks printed thereon using a plotter and controlled cutter and sensor movable over the sheets, including: (1) sensing work-surface positions of the marks of a sheet and calculating an expected work-surface position for each such mark based on the work-surface positions of other marks of the sheet; (2) classifying each mark as active or inactive based on a first error criterion and applying the classification to corresponding marks of a subsequent sheet, the active marks being fewer than the total number of printed marks; (3) sensing the work-surface positions of the active marks of the subsequent sheet; and (4) cutting the graphics from the subsequent sheet based on the sensed positions of the active marks, thereby reducing the time for accurate cut-processing of the subsequent sheet.