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. 22, 2008
Filed:
Apr. 25, 2002
William Holm, Älvsjö, SE;
Kenth Nilsson, Åkersberga, SE;
Johan Kronstedt, Sollentuna, SE;
Mårten Lundberg, Hässelby, SE;
Johan Berg, Uppsala, SE;
Mikael Bergman, Järfälla, SE;
Nicholas Glazer, Källby, SE;
William Holm, Älvsjö, SE;
Kenth Nilsson, Åkersberga, SE;
Johan Kronstedt, Sollentuna, SE;
Mårten Lundberg, Hässelby, SE;
Johan Berg, Uppsala, SE;
Mikael Bergman, Järfälla, SE;
Nicholas Glazer, Källby, SE;
Mydata Automation AB, Bromma, SE;
Abstract
A jetting device and a method of jetting droplets of viscous medium onto a substrate. The jetting device includes a jetting outlet through which the droplets are jetted. The jetting device further includes a wall located at the jetting outlet, downstream of the jetting outlet seen in the jetting direction. The wall is provided with an orifice through which jetted droplets are permitted to pass through. A gaseous flow is provided within the space past the jetting outlet such that an adverse effect on the performance of the jetting device is prevented, the adverse effect resulting from the accumulation of viscous medium residue at the jetting outlet.