Title: Production method of sheep's wool and rabbit hair mixed hood
Application Number: 02116943 Application Date: 2002.04.26
Publication Number: 1380027 Publication Date: 2002.11.20
Approval Pub. Date: Granted Pub. Date: 2004.06.09
International Classifi-cation: A42C1/02
Applicant(s) Name: Hebei Lihua Cap Group Co. Ltd. Address: 072650
Inventor(s) Name: Liu Jushan, Liu Lixin
Attorney & Agent: li entai
Abstract:
     The production method of wool and rabbit shag mixed hat blank uses wool and modified rabbit slag as main raw material, and includes the following procedures: dyeing, mixing, carding, blank-pressing, open-washing, crowning, drying and brush-cleaning, in which the dyeing procedure uses refined wool and weak acid dyestuff to obtain the required colow, after having been dewatered the wool is dried, and its mixing procedure uses mixing machine to mix wool and modified rabbit shag according to the defined proportion for four times, and the carding procedure uses carding machine to obtain web and uses roll-forming machine to obtain hat blank. Said invention also describes concrete measures of other procedures, and said hat blank possesses the fresh surface effect formed by hair colour contrast of coloured wool and white rabbit shag.
Time: 23
<- Previous Patent:Elastic wool hood   |  Next Patent:Manufacturing method of composite... ->