JPS62194799U

JPS62194799U -

Info

Publication number: JPS62194799U
Application number: JP8453886U
Authority: JP
Priority date: 1986-06-03
Filing date: 1986-06-03
Publication date: 1987-12-11

Description

[Brief explanation of the drawing]

第１図は本考案の実施例を示す抄合装置を線図
を以つて表す側面図、第２図は吸引装置としてフ
オイルを用いた同抄合装置の一段を摘示する側面
図、第３図は同フオイル設置部の拡大側面図、第
４図は吸引装置としてサクシヨンボツクスを用い
た他例を示す抄合装置の一段を摘示する側面図、
第５図は同サクシヨンボツクス設置部の拡大側断
面図、第６図は同サクシヨンボツクスを用いた他
例を示すフオーミングロール部側面図、第７図は
同サクシヨンボツクスを用いた他例を示す抄合装
置の一段を摘示する側面図である。１……フオーミングロール、２……エンドレス
フエルト、３……エンドレスワイヤー、４……ク
ーチロール、５……抄合脱水区間、７……湿紙形
成区間、１２……吸引装置、１２Ａ……フオイル
、１２Ｂ……サクシヨンボツクス、１４……立上
げ区間、１５……水分、Ｐ１……抄合脱水区間始
端、Ｐ２……抄合脱水区間終端。 Fig. 1 is a side view diagrammatically showing a mixing device according to an embodiment of the present invention; Fig. 2 is a side view showing one stage of the mixing device using a foil as a suction device; Fig. 3; 4 is an enlarged side view of the same oil installation part, and FIG. 4 is a side view showing one stage of the mixing device showing another example using a suction box as a suction device.
Figure 5 is an enlarged side sectional view of the suction box installation part, Figure 6 is a side view of the forming roll showing another example using the same suction box, and Figure 7 is another example using the same suction box. FIG. 2 is a side view showing one stage of an example combining device. DESCRIPTION OF SYMBOLS 1... Forming roll, 2... Endless felt, 3... Endless wire, 4... Couch roll, 5... Paper combination dehydration section, 7... Wet paper forming section, 12... Suction device, 12A... foil , 12B...Suction box, 14...Starting section, 15...Moisture, P1...Starting end of the paper-combining and dewatering section, P2...End of the paper-combining and dehydrating section.

Claims

[Claims for Utility Model Registration] (1) An endless felt and an endless wire are connected to an arcuate area extending from the bottom to the top of a forming roll with the wire on the outside to form a paper-combining and dewatering section along the forming roll, A wet paper paper forming section is formed at the wire transition section toward the starting end of the papermaking and dewatering section, and the high-humidity wet paper formed in the wet paper paper forming section and the paper-making device of the previous stage attached to the felt are made. The low-humidity wet paper is sandwiched between the felt and the wire with the high-humidity wet paper on the outside, and introduced into the above-mentioned papermaking and dehydration section, and the surface pressure of the above-mentioned outside wire along the forming roll dewaters the paper and removes the water between the two wet papers. In a papermaking device, the wire is attached to the couch roll through a rising section in which the wet paper web is bonded and held between the felt and the wire, separated from the forming roll and moved upward, and then hung on the couch roll. A sheeting device characterized by having a structure in which a suction device is arranged to bring the sheeting wet paper into close contact with the sheeting wet paper, and a wire and felt provide a holding force for the wet paper in the rising section. (2) The combining device according to claim 1, wherein the suction device is provided in contact with the wire side. (3) The paper-making device according to claim 1, which is a utility model registration, characterized in that a suction box is used as the suction device, and the suction box is provided in contact with the felt side.