Textiles: fiber preparation – Working – Fluid or special treatment
Patent
1996-04-06
1996-04-09
Calvert, John J.
Textiles: fiber preparation
Working
Fluid or special treatment
19 66CC, D01G 1930
Patent
active
055049753
ABSTRACT:
A method and apparatus for combing wool in which the wool is heated prior to being fed to the combing process. The wool is heated by heat rollers or other means to a temperature such that it becomes more plasticized and better lubricated due to the liquification of the natural fat of wool which then acts better as a lubricant. As a result of this process, there is a reduction in the amount of noil produced. The invention is also applicable to various other animal-based natural fibers.
REFERENCES:
patent: 4989297 (1991-02-01), Yicheskel et al.
patent: 5003670 (1991-04-01), Waeber et al.
Bar Herzel
Weinberg Amotz
Calvert John J.
Schindler Edwin D.
Shenkar College of Textile Technology & Fashion
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