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:
Oct. 06, 2026
Filed:
Aug. 08, 2024
Bobst Mex SA, Mex, CH;
Wolfgang Ruoff, Lörrach, DE;
Ludovico Frati, Florence, IT;
BOBST MEX SA, Mex, CH;
Abstract
A method is provided for cutting, creasing and/or embossing a cardboard in a cardboard processing machine comprising a rotary die cutting machine, the rotary die cutting machine comprising a first rotating cylinder and a second rotating cylinder, wherein the first and the second cylinder has a cutting, creasing and/or embossing area and a compensation area that extends along the circumference of the respective cylinder. A continuous cardboard web printed with a plurality of printed sections is run between the two cylinders in a processing direction, wherein a printing length (I) of a printed section is shorter than a circumference of the rotating cylinders. Afterwards the cardboard web is pulled back in a direction opposite to the processing direction to such an extent that after a full rotation of the rotating cylinders the cutting, creasing and/or embossing area of the rotating cylinders meets the beginning of the second printed section.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile