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:
Jul. 20, 2004
Filed:
Apr. 11, 2001
Thomas Notheis, Schramberg, DE;
TRUMPF Laser GmbH + Co. KG, Schramberg, DE;
Abstract
The invention provides a network system for laser processing, comprising at least two laser devices and a workstation with a laser processing head which can be operated safely. A first light guide leads from the first laser device to a first connection element, associated with which is a first communication connection element connected to the laser controller of the first laser device. A second light guide leads from the second laser device to a second connection element, associated with which is a second communication connection element connected to the laser controller of the second laser device. The laser processing head can be connected to one of the connection elements by a mating connection part. A safety circuit of the workstation ensures that each laser controller releases the shutter switch only if the safety circuit is connected to the communication connection element connected to the respective laser controller.