JPS61106314U

JPS61106314U -

Info

Publication number: JPS61106314U
Application number: JP19081884U
Authority: JP
Priority date: 1984-12-18
Filing date: 1984-12-18
Publication date: 1986-07-05

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図は四角形
の濾材を示し、第２図は波形形状濾過体を示し、
第３図は全体として二面を有する濾過体を示し、
第４図は中割り折りを示し、第５図は本考案の全
体図、第６図は本考案の平面図、第７図は本考案
のＡ―Ａ断面図である。図中、１ａは辺、１ｂは辺の複合体、２ａは辺
、２ｂは辺の複合体、３ａは辺、３ｂは辺の複合
体、４ａは辺、４ｂは辺の複合体、５は濾材、６
は折り目、７は折り目、８は山、９は谷、１０は
波形形状濾過体、１１は頂辺、１２は点、１３は
中割り折り、１４は濾過体、１５は一点、１６は
回転方向。 The drawings show an embodiment of the present invention, FIG. 1 shows a rectangular filter medium, FIG. 2 shows a wave-shaped filter medium,
FIG. 3 shows a filter body having two sides as a whole,
FIG. 4 shows the middle folding, FIG. 5 is an overall view of the present invention, FIG. 6 is a plan view of the present invention, and FIG. 7 is a sectional view taken along line AA of the present invention. In the figure, 1a is an edge, 1b is a composite of edges, 2a is an edge, 2b is a composite of edges, 3a is an edge, 3b is a composite of edges, 4a is an edge, 4b is a composite of edges, and 5 is a filter material. ,6
is a crease, 7 is a crease, 8 is a peak, 9 is a valley, 10 is a wave-shaped filter body, 11 is a top edge, 12 is a point, 13 is a split fold, 14 is a filter body, 15 is a point, 16 is a rotation direction .

Claims

[Scope of utility model registration request]

A sheet-shaped, rectangular filter medium 5 having opposing sides 1a and 2a and opposing sides 3a and 4a.
A large number of folds 6 are formed on the filter medium 5 at equal intervals in parallel to opposite sides 1a and 2a, and folds 7 are provided perpendicularly to the folds 6. A sheet-like, rectangular filter medium 5 is made into a corrugated shape, and the waveformed filter medium 5 is used as a corrugated filter body 10. All the points 12 where the fold line 7 intersects perpendicularly are the starting points of the middle fold 13, and the mountain 8 is the middle fold 13.
By doing so, the wave-shaped filter body 10, which has many surfaces due to its wave-shaped shape but can be considered as one surface as a whole, is transformed into a filter body 14 having two surfaces as a whole, and a sheet-like square filter medium. Side complex 3b or side complex 4b created by changing side 3a by making 5 into a waveform shape
With one point 15 as the center of approximation, the filter body 14 is folded in the middle so that the side composite 1b formed by changing the side 1a and the side composite 2b formed by changing the side 2a are joined. A three-dimensional filter body that opens circularly along the rotation direction 16 and is constructed by joining a side composite body 1b and a side composite body 2b, and is considered to be in the shape of a container as a whole and has a bottom surface.