Patent · US Expired

Device for the impregnation and drying of textile material

US3984198A · kind A · utility

5Cited by

15References

34Claims

0Family size

Assignee

Hoechst GmbH · DE

Inventors

Walter Birke · Frankfurt am Main, DE
Hans-Ulrich von der Eltz · Frankfurt am Main, DE
Franz Schon · Frankfurt am Main, DE

Key dates

Filing date	Oct 24, 1974
Grant date	Oct 5, 1976
Priority date	—
Expiry date	Oct 24, 1994

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD06C2700/09
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

An apparatus for impregnating and drying a material containing an inflammable organic liquid by igniting and burning the liquid from the material, consisting of an impregnating means, an enclosed burning chamber having at one end an inlet for the material to be dried, a combustion air inlet and an ignition means for igniting the inflammable organic liquid and having at an other end transport means for drawing the material through the chamber, an outlet means for hot combustion gases and an outlet means for dried material.

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