JPS62109937U

JPS62109937U -

Info

Publication number: JPS62109937U
Application number: JP11872985U
Authority: JP
Priority date: 1985-07-31
Filing date: 1985-07-31
Publication date: 1987-07-13

Description

[Brief explanation of the drawing]

第１図は、この考案にかかるスキージホルダー
１の内容を示すための左端の主要部分の詳細な立
面図。第２図は第１図のＡＡの断面図。第３図は
第１図の平面図。第４図はスキージホルダー１の
平面図。第５図は第４図の立面図。第６図はスキ
ージホルダー１の主要内容物の概略の構成図。第
７図はスキージホルダー１とスクリーンロールＳ
との摩擦力Ｆと撓みδ、及び矯正の等分布荷重の
関係を示す応力図。第８図はロータリー捺染機の
一例を示す概略的立面図。第９図は第８図の側面
図。１……スキージホルダー、２……色糊、３……
外ケース、４……角型芯材、５……ブレードホル
ダー、６……スキージ、７……色糊供給パイプ、
８……上空気圧チユーブ、９……横空気圧チユー
ブ、１０……直円筒座金、１１……取付ねじ、１
２，１３……噛合溝、１２′，１３′……角型突
起、１４……中間クラツチ、１５……受金、１６
……長穴、１７……角溝、Ｓ……スクリーンロー
ル、Ｒ……バツクアツプロール、Ｗ……ウエブ、
Ｕ……外ケースと角型芯材の横側面隙間、ｖ……
外ケースと角型芯材の下側隙間、Ｐ……スプリン
グ、Ｆ……摩擦力、ｆ……単位長さの摩擦力、δ
……スキージの最大撓み、σ……撓みの矯正のた
めの荷重。 Figure 1 shows the squeegee holder according to this invention.
Detailed elevational view of the main part on the left to show the contents of 1 . FIG. 2 is a cross-sectional view of AA in FIG. 1. FIG. 3 is a plan view of FIG. 1. FIG. 4 is a plan view of the squeegee holder 1 . Figure 5 is an elevational view of Figure 4. FIG. 6 is a schematic diagram of the main contents of the squeegee holder 1 . Figure 7 shows squeegee holder 1 and screen roll S
The stress diagram showing the relationship between the frictional force F, the deflection δ, and the uniformly distributed load for correction. FIG. 8 is a schematic elevational view showing an example of a rotary textile printing machine. FIG. 9 is a side view of FIG. 8. 1 ... Squeegee holder, 2... Colored glue, 3...
Outer case, 4... Square core material, 5... Blade holder, 6... Squeegee, 7... Colored glue supply pipe,
8...Top pneumatic tube, 9...Side pneumatic tube, 10...Right cylindrical washer, 11...Mounting screw, 1
2, 13... Engaging groove, 12', 13'... Square projection, 14... Intermediate clutch, 15... Receiver, 16
...Elongated hole, 17...Square groove, S...Screen roll, R...Backup roll, W...Web,
U... Lateral gap between outer case and square core material, v...
Lower gap between outer case and square core material, P...spring, F...frictional force, f...frictional force per unit length, δ
...Maximum deflection of the squeegee, σ...Load for correcting deflection.

Claims

[Scope of utility model registration request]

In a rotary screen textile printing machine, in order to obtain uniform printing, the squeegee 6 uses air pressure or the like to move the rotary screen roll S and the belt for transporting the web W, or the back-up roll R, to approximately the normal of the common cutting plane. The frictional resistance force F of the contact between the squeegee 6 and the inner surface of the screen roll S, which occurs when the screen roll S is rotated, when the screen roll S is evenly and evenly distributed with an appropriate pressure in the direction.
The rotary screen textile printing machine is equipped with means for applying pressure evenly and evenly across the working width using air pressure or the like in a direction that can correct the deflection δ of the squeegee holder 1 due to the frictional resistance force F. A squeegee holder with even pressure.