JPS6384055U

JPS6384055U -

Info

Publication number: JPS6384055U
Application number: JP17941486U
Authority: JP
Priority date: 1986-11-21
Filing date: 1986-11-21
Publication date: 1988-06-02

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の自動紙継ぎ装置を
示す図、第２図はそのエアノズルの配置法を具体
的に説明するための図、第３図は新紙のセツトバ
ーへのセツト状態を説明するための図、第４図は
従来の自動紙継ぎ装置を示す図、第５図ａ，ｂは
その紙継ぎ時の一つの問題を説明するための図、
第６図ａ，ｂは他の問題を説明するための図であ
る。１……原紙掛、２……旧紙（第１の原紙）ロー
ル、３……新紙（第２の原紙）ロール、４，４_１，４_２……旧紙、５……新紙、６，１７……ガイ
ドロール、７……切断用テーブル、８……溝、９
……巻上げロール、１０……押えロール、１１…
…ガイド板、１２……ルーパ、１３……ダンサー
ロール、１４……新紙セツトバー、１５……粘着
テープ、１６……カツター、１８……エアノズル
。 Fig. 1 is a diagram showing an automatic paper splicing device according to an embodiment of the present invention, Fig. 2 is a diagram specifically explaining the arrangement of the air nozzles, and Fig. 3 is a diagram showing the setting state of new paper on the setting bar. FIG. 4 is a diagram showing a conventional automatic paper splicing device, and FIGS. 5 a and b are diagrams for explaining one problem during paper splicing.
FIGS. 6a and 6b are diagrams for explaining other problems. 1...Base paper rack, 2...Old paper (first base paper) roll, 3...New paper (second base paper) roll, 4, 4 ₁ ,4 ₂ ... old paper, 5... new paper, 6, 17... guide roll, 7... cutting table, 8... groove, 9
...Hoist roll, 10...Press roll, 11...
... Guide plate, 12 ... Looper, 13 ... Dancer roll, 14 ... New paper set bar, 15 ... Adhesive tape, 16 ... Cutter, 18 ... Air nozzle.

Claims

[Claims for Utility Model Registration] (1) While supplying the strip-shaped first base paper to the processing line via the looper, the first
In an automatic paper splicing device that stops running of the base paper, cuts the first base paper, and connects the starting end of a band-shaped second base paper to the end on the looper side, the first base paper is cut on the upstream side of the looper. An automatic paper splicing device characterized in that a nozzle for blowing out air that presses the looper side end of the cut first base paper against a cutting table is provided in proximity to the cutting position. (2) The direction of the air blown out from the nozzle is
The automatic paper splicing device according to claim 1, which is set to push back the cut end of the first base paper on the base paper roll side. (3) The direction of the air blown out from the nozzle is
The automatic paper splicing device according to claim 1, wherein the set bar is set so as not to be parallel to the surface on which the second base paper is attracted and held.