发明名称 Method and apparatus for creating a graduated distribution of granule materials in a fiber mat
摘要 A distinctive apparatus for forming an absorbent body includes a forming chamber, and a fiber delivering mechanism for providing a flow of fibrous material within the forming chamber. A forming layer, which is located in the forming chamber and is movable therein, receives deposit of the fibrous material thereon. A conduit mechanism supplied a flow of dispersed bodies of high-absorbency material, which enter the forming chambers and intermix with the flow of fibrous material thereon. A regulating mechanism controls a velocity of the flow of high-absorbency material into the flow of fibrous material to thereby form a selected distribution of high-absorbency material within the fibrous material deposited onto the forming layer.
申请公布号 US4927582(A) 申请公布日期 1990.05.22
申请号 US19880170587 申请日期 1988.03.17
申请人 KIMBERLY-CLARK CORPORATION 发明人 BRYSON, ROBERT E.
分类号 A61F13/15;D21F9/00 主分类号 A61F13/15
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