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:
Sep. 20, 2022
Filed:
Oct. 09, 2018
Bobst Grenchen Ag, Grenchen, CH;
Stefan Wick, Oberbuchsiten, CH;
BOBST GRENCHEN AG, Grenchen, CH;
Abstract
The invention relates to a sheet alignment device () for a machine for the processing of sheets (B) consisting of a thin, flat material such as paper, cardboard or film, with a feed section, at least one sensor () for determining the position and/or alignment of the sheet (B) and also at least two alignment modules (), each having an alignment roller (), to which a drive device () is assigned in each case, whereby there is assigned to each alignment module () a swivel device (), with which the alignment roller () can be swivelled around a swivel axis (A) perpendicular to the feed section. The invention relates also to a machine for the processing of sheets (B) consisting of a thin, flat material such as paper, cardboard or film, whereby a sheet alignment device () of the aforementioned type is provided. The invention relates finally to a method for the aligning of a sheet (B) consisting of thin, flat material such as paper, cardboard or film by means of the following steps: