Patent · US Active

Device and method for producing a foam material

US7597931B2 · kind B2 · utility

4Cited by

20References

18Claims

0Family size

Assignee

Nordson Corporation · US

Inventors

Frank W. Jones · Wilmington, US
Marcel Puffe

Key dates

Filing date	Sep 5, 2006
Grant date	Oct 6, 2009
Priority date	—
Expiry date	Jun 7, 2027

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB05C5/027
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A device for producing a foam material, comprising a gas supply line which is connectable at a first end to a gas source, a material supply line which is connectable at a first end to a material supply source, a material transporting device which is connected to a second end of the material supply line, and a mixing device into which material and gas may be introduced and in which they may be mixed together, and from which a homogeneous mixed foam is deliverable from an output orifice.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.