Patent ID: 8393057
Filing Date: 2013-03-12
Classification: D04H

Abstract:
1. A method for mixing short staple and down cluster by a dry processing comprising the steps of: (a) turning on an air tool in a blending trough for creating an air current therein and blowing said air current over a short staple cluster disposed in said blending trough, so that said short staple cluster subjected to blows of said air current is separated into strands of short staple; (b) mixing said strands of short staple with a down cluster, a mixture of said strands of short staple and said down cluster being conveyed to a stirring tank disposed at a bottom of said blending trough; (c) repeating step (a) to step (b) until said short staple cluster is used up; (d) placing redundant down cluster of the down cluster into said stirring tank and turning on stirring blades disposed in said stirring tank in a stirring process; and (e) taking said mixture of said strands of short staple and said down cluster into a gathering room disposed in said blending trough after the stirring process is completed.