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:
Nov. 05, 2002
Filed:
Jul. 26, 2000
Uwe Koehn, Osnabrueck, DE;
Windmoeller & Hoelscher, Lengerich, DE;
Abstract
A device for applying adhesive applications on an addhesive transfer roller. The adhesive transfer roller delivers through a process of roling off its adhesive aplications to workpieces that are fed continuously for the purpose of gluing. To apply the formatted adhesive applicationm in a simple and clean manner on the transfer roller, there are, in addition to the transfer roller, adhesive nozzles that are spaced axially equidistant apart and are aimed against the jacket of the transfer roller. The adhesive application nozzles are provided with valves whose opening and closing times are controlled individually by a controller for the purpose of producing formatted adhesive applications.