Apparatus for applying adhesive to opposed surfaces of shaped members

US4211181A · kind A · utility

Assignee

• Saint-Gobain Industries · FR

Inventors

• Achim Mueller · Bielefeld, DE
• Hans-Dieter Peetz · Aachen, DE
• Peter Scheeren · Monschau, DE
• Helmut Sistig · Aachen, DE
• Andreas Schallenberg · Peine, DE

Key dates

• Filing date: Jul 15, 1977
• Grant date: Jul 8, 1980
• Expiry date: Jul 15, 1997

Classification

• Technology area (CPC E): Fixed Constructions
• CPC primary: E06B3/67321
• WIPO field: Surface technology, coating
• WIPO sector: Chemistry

Abstract

An apparatus is disclosed which simultaneously coats opposed lateral faces of shaped parts with an adhesive material. Such apparatus comprises conveying means for advancing the shaped part in an upright position along a predetermined path. First means are embodied for purposes of pressing the shaped part into firm engagement with the conveying means. A pair of spaced apart extrusion nozzles is envisioned with each one having a port laterally aligned to the other and being disposed on opposite sides of the advancing shaped part for applying adhesive material to each of the corresponding lateral faces of such shaped part. This apparatus envisions that the first means at least guides and maintains the shaped part in a centered position such that it can pass between the two extrusion nozzles. The first means serves to press the shaped part in a direction perpendicular to a line between the aligned extrusion nozzle ports.