发明名称 Förfarande för framställning av en pressfilt och pressfilt
摘要 <p>A method of making a press felt, and a press felt. The press felt comprises a continuous base fabric in the lateral direction, and at least one batt fiber layer. The closed-loop base fabric is made of longitudinal and transverse yarns. The properties of the press felt, such as permeance, are arranged to be different in edge portions of the press felt from the midportion of the felt.</p>
申请公布号 FI20002775(A0) 申请公布日期 2000.12.18
申请号 FI20000002775 申请日期 2000.12.18
申请人 TAMFELT OYJ ABP, 发明人 ROEKMAN,BO;HYVOENEN,KARI;VIRTANEN,TAUNO
分类号 D21F7/08;(IPC1-7):D21F 主分类号 D21F7/08
代理机构 代理人
主权项
地址