Patent · US Expired

Method of and an arrangement for printing fiber based materials

US3994683A · kind A · utility

10Cited by

11References

9Claims

0Family size

Assignees

Peter Zimmer · AT
BAYER HEALTHCARE LLC · DE

Inventors

Peter Zimmer · Kufstein, AT
Johannes Eibl
Karlheinz Wolf · Leverkusen, DE

Key dates

Filing date	Nov 15, 1974
Grant date	Nov 30, 1976
Priority date	—
Expiry date	Nov 15, 1994

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S8/933
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

The invention relates to the printing of sheet-heavy-pile textile materials, especially carpets, characterized in that powdered dyestuff preparations are applied to the sheet of textile material in consistency with the pattern, preferably by the screen- printing or film-printing techniques, the dye is subsequently fixed by the action of heat and any constituents of the dye preparations which are not fixed are removed by suction or by washing. The new method is economical and causes no or little pollution.

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