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:
Feb. 21, 2017
Filed:
Jul. 19, 2012
Kevin L. Armbruster, Chicopee, MA (US);
Brad D. Gilmartin, Gardner, MA (US);
Peter J. Kueckendahl, Bad Oldesloe, DE;
Bernard J. Richard, Dudley, MA (US);
Daniel J. Ryan, Sycamore, IL (US);
Kevin L. Armbruster, Chicopee, MA (US);
Brad D. Gilmartin, Gardner, MA (US);
Peter J. Kueckendahl, Bad Oldesloe, DE;
Bernard J. Richard, Dudley, MA (US);
Daniel J. Ryan, Sycamore, IL (US);
ALLTEC ANGEWANDTE LASERLIGHT TECHNOLOGIE GMBH, Selmsdorf, DE;
Abstract
The invention relates to a marking apparatus for marking an object with laser light, comprising a plurality of lasers and a control unit for individually activating each of the lasers to emit a laser beam (-) according to a sign to be marked. A set of deflection means () for directing the laser beams (-) toward the object to be marked is provided, a set of telescopic means () comprising at least one telescopic means (-) per laser beam (-) is provided, and each telescopic means (-) is adjustable for individually setting a focal length of the respective laser beam (-).