Invention Grant
- Patent Title: Wet/dry crepe swing paper machinery
- Patent Title (中): 湿/干绉纱摆动纸机械
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Application No.: US11461962Application Date: 2006-08-02
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Publication No.: US07767061B2Publication Date: 2010-08-03
- Inventor: Dennis Michael Urbanek , John Earle Wells
- Applicant: Dennis Michael Urbanek , John Earle Wells
- Applicant Address: US WI Mosinee
- Assignee: Wausau Paper Towel & Tissue, LLC
- Current Assignee: Wausau Paper Towel & Tissue, LLC
- Current Assignee Address: US WI Mosinee
- Agency: Merchant & Gould P.C.
- Main IPC: D21F7/02
- IPC: D21F7/02 ; D21F9/00 ; B31C11/00

Abstract:
A swing paper machine configured to manufacture both wet crepe paper web having a moisture content of at least 20% and dry crepe paper web having a moisture content less than about 15%. The paper machine includes a Yankee dryer having a paper web positioned thereon, a creping doctor blade configured to remove the paper web from the Yankee dryer as either the wet crepe paper web or the dry crepe paper web, a first reel, at least one carrier web, and at least one dryer. The wet crepe paper web is carried by the at least one carrier web to the at least one dryer for reducing a moisture content of the wet crepe paper web. The wet crepe paper web bypasses engagement with the first reel. The dry crepe paper web engages the first reel and is wound into a parent roll. The paper machine is changeable between manufacture of wet and dry crepe paper web without altering a position of the first reel and the at least one carrier web relative to the Yankee dryer.
Public/Granted literature
- US20080029237A1 WET/DRY CREPE SWING PAPER MACHINERY Public/Granted day:2008-02-07
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