Invention Grant
US07993492B2 Fiber mat forming apparatus and method of preserving the hydrodynamic processes needed to form a paper sheet
有权
纤维毡成形装置和保持形成纸张所需的流体动力学过程的方法
- Patent Title: Fiber mat forming apparatus and method of preserving the hydrodynamic processes needed to form a paper sheet
- Patent Title (中): 纤维毡成形装置和保持形成纸张所需的流体动力学过程的方法
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Application No.: US12278060Application Date: 2007-01-31
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Publication No.: US07993492B2Publication Date: 2011-08-09
- Inventor: Luis Fernando Cabrera Y Lopez Caram
- Applicant: Luis Fernando Cabrera Y Lopez Caram
- Applicant Address: US TX Austin
- Assignee: FC Papel LLC
- Current Assignee: FC Papel LLC
- Current Assignee Address: US TX Austin
- Agency: Frommer Lawrence & Haug LLP
- Agent Ronald R. Santucci
- International Application: PCT/IB2007/000224 WO 20070131
- International Announcement: WO2007/088456 WO 20070809
- Main IPC: D21F1/54
- IPC: D21F1/54 ; D21F1/52
Abstract:
The invention relates to an apparatus used in the formation of paper. More specifically the present invention is directed to an apparatus for maintaining the hydrodynamic processes involved in the formation of a fiber mat or paper sheet. The performance of this apparatus is not affected by the velocity of the paper machine, the basis weight of the paper sheet and or the thickness of the mat being formed.
Public/Granted literature
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