Apparatus for producing a glazing equipped with a peripheral frame based on a polymer

US5547359A · kind A · utility

Assignee

• Saint-Gobain Vitrage International · FR

Inventors

• Hans Cordes · Kirchgellersen, DE
• Helmut Krumm · Aachen, DE
• Ludwig Schwartz · Aachen, DE
• Ilan Kahn · Freudenberg, DE
• Gerd Cornils · Düren, DE
• Ulrich Behrend · Jülich, DE

Key dates

• Filing date: Jun 7, 1995
• Grant date: Aug 20, 1996
• Expiry date: Jun 7, 2015

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/31645
• WIPO field: Other special machines
• WIPO sector: Mechanical engineering

Abstract

An apparatus for adding a moulded polymer part upon a peripheral portion of a glazing including: a mould member having upper and lower portions which form a cavity which corresponds to the desired shape of the polymer part, alignment rods and apertures for positioning the mould member against the peripheral surface of the glazing, and an injection orifice in the mould member for introducing material for forming the polymer part in the mold cavity. At least one sealing slat extends from the mould member for contact with the glazing surface to form part of the mould cavity. At least one plate member is slideably mounted between the upper and lower mold portions for defining the portion of the cavity which contacts the lip of the polymer part.