The Procter Gamble Company

Ingo Dieter Erhardt

Susana E Borrero

Norm H Tiilikka

Werner Mischer

Stefan Rudi Wicklein

A method for coating a part that has an asymmetrical edge by attaching the part to a part holder, placing a film between the part and a mandrel, rolling the part over the mandrel such that the asymmetrical edge of the part contact the film, and, moving one or both of the mandrel and the part holder in an angular relationship to one another as the angle of the part's asymmetrical edge changes. A film dispenser and a film retriever are provided and preferably they move cooperatively in at least two dimensions with respect to the part holder. The film has a first edge and a second edge, and the film can be a decorative coating, a protective coating or combinations of these. The film dispenser holds the first edge of the film, the film is positioned between the mandrel and the part holder and the film retriever holds the film second edge.

Methods for foil stamping parts having asymmetrical edges

An apparatus for coating a part that has an asymmetrical edge. The apparatus includes a film dispenser, a film retriever, a mandrel; and a part holder. Preferably one or both of the mandrel and the part holder move in an angular relationship to one another, and the film dispenser and the film retriever move co-operatively in at least two dimensions with respect to the part holder. There is further provided a film having a first edge and a second edge, and the film can be a decorative coating, a protective coating or combinations of these. The film dispenser holds the first edge of the film, the film is positioned between the mandrel and the part holder and the film retriever holds the film second edge.

Growing community of inventors

Steinbach am Wald, Germany

Ingo Dieter Erhardt