Claims
- 1. Apparatus for random skein dyeing of yarn, including rotatable support means for axially supporting and rotating at least one skein thereon, first and second dye delivery means below said support member and spaced apart on opposing sides of said skein and generally parallel to said sides, said first dye delivery means being adjacent an exterior side of said skein and said second dye delivery means extending through said skein, said dye delivery means having dye discharge outlets positioned to discharge dye to at least one discrete location on said skein but to less than the number of locations effective for dyeing across the full width of said skein, and said dye delivery means being devoid of other dye discharge outlets.
- 2. Apparatus as in claim 1 wherein said dye discharge outlets are positioned to discharge dye for horizontal contact with no more than half the width of said skein.
- 3. Apparatus as in claim 1, further including shield means on said second dye delivery means for preventing transfer of dye from one wall of said skein through to the opposing wall of said skein.
- 4. Apparatus as in claim 1 including third dye delivery means adjacent the exterior wall of said skein and opposite said first dye delivery means, said third dye delivery means having at least one discharge outlet corresponding in position to the opposing dye discharge outlets in said second dye delivery means.
- 5. Apparatus as in claim 4 wherein said dye discharge outlets in said first and third dye delivery means correspond in position.
- 6. Apparatus as in claim 4 wherein said dye discharge outlets in said first and third dye delivery means are at different positions.
- 7. Apparatus as in claim 4 wherein the number of opposing dye discharge outlets in said dye delivery means is equal.
- 8. Apparatus as in claim 4 wherein the number of opposing dye discharge outlets in said dye delivery means is unequal.
- 9. Apparatus as in claim 4 wherein said dye delivery means comprise straight or bent dye tubes.
- 10. Apparatus as in claim 9 wherein said dye tubes are bent in vertical planes at an angle to the horizontal effective to form a dye pattern having a V-shaped upper margin.
Parent Case Info
This is a division of application Ser. No. 641,405 filed Dec. 17, 1975, and now U.S. Pat. No. 4,052,155.
US Referenced Citations (3)
Number |
Name |
Date |
Kind |
2043870 |
Webber |
Jun 1936 |
|
3541635 |
Crenshaw et al. |
Nov 1970 |
|
3926547 |
O'Mahony et al. |
Dec 1975 |
|
Foreign Referenced Citations (2)
Number |
Date |
Country |
97,797 |
Sep 1924 |
AU |
536,904 |
Dec 1955 |
IT |
Divisions (1)
|
Number |
Date |
Country |
Parent |
641405 |
Dec 1975 |
|