Equipment for the continuous production of foam boards

US4270889A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Erwin Hoffmann · Leverkusen, DE
• Kurt Krippl · Monheim, DE
• Karl J. Kraft · Leverkusen, DE
• Gerd Gabrysch · Linz, DE
• Frank Redmer · Leverkusen, DE

Key dates

• Filing date: Oct 18, 1979
• Grant date: Jun 2, 1981
• Expiry date: Oct 18, 1999

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B29L2009/00
• WIPO field: Other special machines
• WIPO sector: Mechanical engineering

Abstract

The invention relates to equipment for the continuous production of foam boards, which may be laminated between facings, from a liquid foamable reaction mixture. The apparatus broadly comprises a conveyor, a foam mixture application device located at or near one end of the conveyor and a transverse foam mixture distribution device located downstream of said application device and above said conveyor, the space between said distribution device and said conveyor being adjustable.