Dye color control system

Bleaching and dyeing; fluid treatment and chemical modification – Fluid treatment – Manipulation of liquid

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

137 1, D06B 2300, F17D 114, F17D 301

Patent

active

047109939

ABSTRACT:
A method and apparatus for supplying dyes to a dyeing apparatus, dyes being selected to yield one of a group of colors. A plurality of tanks of dye is provided, and a circuit leads from each tank to a selected one of a pair of valves that may either direct the dye to the dyeing apparatus or direct the dye to be recirculated. The flow through each valve is metered so a particular rate of flow can be established. One group of the valves provides dye to the dyeing apparatus while another group of the valves recirculates dye to establish another color ready to be provided to the dyeing apparatus. The colors are defined in terms of the tanks and rate of flow from the tanks, so a large group of colors can be defined and stored in a computer, and the computer can control valve position and pump speed to control the color produced by the dyeing apparatus.

REFERENCES:
patent: 2979066 (1961-04-01), Christie
patent: 3358706 (1967-12-01), Tischbein
patent: 3373762 (1968-03-01), Korchak
patent: 3387626 (1968-06-01), Morris et al.
patent: 3905384 (1975-09-01), Berger

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Dye color control system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dye color control system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dye color control system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-15581

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.