JPS6223898U

JPS6223898U -

Info

Publication number: JPS6223898U
Application number: JP11585385U
Authority: JP
Priority date: 1985-07-30
Filing date: 1985-07-30
Publication date: 1987-02-13

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す概略側面図、
第２図は供給口ローラの部分的拡大断面図である
。図中、１は供給口ローラ、４は捕水層、６は移
送用抄網、７はヘツドボツクス、８は原料供給口
、９は脱水用抄網、１２，１３はタツチローラで
ある。 FIG. 1 is a schematic side view showing an embodiment of the present invention;
FIG. 2 is a partially enlarged sectional view of the supply port roller. In the figure, 1 is a supply port roller, 4 is a water absorption layer, 6 is a transfer screen, 7 is a head box, 8 is a raw material supply port, 9 is a dewatering screen, and 12 and 13 are touch rollers.

Claims

[Scope of utility model registration request]

A head box for supplying the raw material, a supply port roller provided close to the raw material supply port of the head box, and a wet paper that is wound around the supply port roller to form a wet paper from the supplied raw material and send it to the next process. In a paper machine equipped with an endless transfer screen for transferring and an endless dewatering screen that is partially pressed onto the transfer screen to help dewater the wet paper, the supply port roller has a water-catching layer that initially dehydrates the raw material sent from the head box and collects the white water when forming wet paper on the paper screen for transfer. A paper machine characterized in that at least two stages of touch rollers are arranged in the transport direction to press against a paper screen and compress wet paper.