JPS63115408U

JPS63115408U -

Info

Publication number: JPS63115408U
Application number: JP1987006930U
Authority: JP
Priority date: 1987-01-22
Filing date: 1987-01-22
Publication date: 1988-07-25

Description

[Brief explanation of drawings]

第１図ないし第５図はこの考案の第１実施例を
示し、第１図はこの考案のフイルタエレメントを
実装したフイルタの半断面図、第２図は第１図の
ー線断面図、第３図は第２図のＡ部拡大図、
第４図は第１図のー線断面図、第５図、第６
図は第２実施例を示し、第５図はフイルタエレメ
ントの端面図、第６図は第５図のＢ部拡大図、第
７図は従来のフイルタエレメントを実装したフイ
ルタの半断面図、第８図は第７図のＣ部拡大図で
ある。１４……フイルタエレメント、２２……濾紙筒
、２２ａ……片、２６，３２……エンドプレート
、４０……接着剤。 1 to 5 show a first embodiment of this invention, FIG. 1 is a half sectional view of a filter in which the filter element of this invention is mounted, FIG. Figure 3 is an enlarged view of part A in Figure 2.
Figure 4 is a sectional view taken along the - line in Figure 1, Figures 5 and 6.
The figures show the second embodiment, FIG. 5 is an end view of the filter element, FIG. 6 is an enlarged view of part B in FIG. FIG. 8 is an enlarged view of section C in FIG. 7. 14... Filter element, 22... Filter paper tube, 22a... Piece, 26, 32... End plate, 40... Adhesive.

Claims

[Scope of utility model registration request]

The outer periphery consists of mountain folds that are repeatedly formed repeatedly,
A filter element consisting of a chrysanthemum-shaped filter paper tube made of filter paper rolled into a cylinder with the valley fold part as the inner periphery, and end plates that are assembled to the upper and lower end surfaces of the filter paper tube and close the upper and lower opening surfaces of the filter paper tube, wherein the end plate The outer diameter of the end plate is equal to or less than the diameter of the filter paper tube, and adjacent pieces of the end plate protruding from the outer periphery are adhered to each other with an adhesive, thereby closing the opening surface leading to the inner periphery of the filter paper tube. filter element.