发明名称 PAPPERSMASKIN.
摘要 PCT No. PCT/EP84/00233 Sec. 371 Date Apr. 1, 1985 Sec. 102(e) Date Apr. 1, 1985 PCT Filed Aug. 3, 1984 PCT Pub. No. WO85/00841 PCT Pub. Date Feb. 28, 1985.A paper machine where the press section features exclusively double felt roll presses (13-16; 23-26) through which proceeds the paper web (10) to be dehydrated between two felt belts (15,16; 25, 26). The paper web (10) is constantly supported by a backing belt (34) at least in the first drying group of the drying section. The transition of the paper web (10) from one roll press to the next and from the press section to the drying occurs without an open draw. The first drying cylinder (31) is located outside the backing belt loop (34), with the paper web (10) proceeding across the upper cyliner area of this drying cylinder (31). The entrance point of a rope carrier (45,46) (serving to thread the paper web into the drying section) is located behind the leaving point of the paper web (10) from the first drying cylinder (31).
申请公布号 FI72549(B) 申请公布日期 1987.02.27
申请号 FI19850001361 申请日期 1985.04.03
申请人 J.M. VOITH GMBH 发明人 WANKE, WILHELM;HAUSER, LUDWIG
分类号 D21F5/04;D21G9/00 主分类号 D21F5/04
代理机构 代理人
主权项
地址