Invention Grant
US07478463B2 Manufacturing process for combining a layer of pulp fibers with another substrate
有权
将一层纸浆纤维与另一种基材结合的制造方法
- Patent Title: Manufacturing process for combining a layer of pulp fibers with another substrate
- Patent Title (中): 将一层纸浆纤维与另一种基材结合的制造方法
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Application No.: US11235700Application Date: 2005-09-26
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Publication No.: US07478463B2Publication Date: 2009-01-20
- Inventor: J. Michael Conner
- Applicant: J. Michael Conner
- Applicant Address: US WI Neenah
- Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee Address: US WI Neenah
- Agency: Dority & Manning, P.A.
- Main IPC: D04H5/02
- IPC: D04H5/02

Abstract:
A process for hydro-entangling a layer of fibers into a web includes the steps of conveying a web from a supply to lie against a traveling hydro-entangling fabric. A layer of fibers is deposited onto a traveling forming fabric, the forming fabric supporting the fiber layer from below. The forming fabric and the hydro-entangling fabric converge at a combining location where the forming fabric and hydro-entangling fabric orient and travel adjacent each other such that the fiber layer and web are sandwiched between the forming fabric and the hydro-entangling fabric with the fiber layer supported from below by the hydro-entangling fabric and web. The forming fabric is separated from the fiber layer after the web and overlying fiber layer are supported from below by the hydro-entangling fabric and the hydro-entangling fabric is conveyed through a hydro-entangling station to hydro-entangle the fibers into the web.
Public/Granted literature
- US20070067973A1 Manufacturing process for combining a layer of pulp fibers with another substrate Public/Granted day:2007-03-29
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