JPH0182965U

JPH0182965U -

Info

Publication number: JPH0182965U
Application number: JP1987178397U
Authority: JP
Priority date: 1987-11-25
Filing date: 1987-11-25
Publication date: 1989-06-02

Description

[Brief explanation of the drawing]

第１図は本考案のブレードゴムの全体断面図、
第２図は第１図の部分拡大断面図、第３図は第２
実施例のブレードゴムの部分拡大断面図である。２；芯材、３；フツ素処理層、４；プライマー
層、５；モリブデンコート層。 Figure 1 is an overall sectional view of the blade rubber of the present invention.
Figure 2 is a partially enlarged sectional view of Figure 1, and Figure 3 is a cross-sectional view of Figure 2.
FIG. 3 is a partially enlarged cross-sectional view of the blade rubber of the example. 2: Core material, 3: Fluorine treatment layer, 4: Primer layer, 5: Molybdenum coat layer.

Claims

[Claims for Utility Model Registration] (1) A wiper blade rubber in which a fluorine treatment layer, a primer layer, and a molybdenum coating layer are sequentially provided on the outer periphery of a blade rubber core material made of natural rubber or synthetic rubber. (2) The wiper blade rubber according to claim 1, wherein the blade rubber core material is made of ethylene propylene rubber. (3) Utility model registration claims 1 or 2, characterized in that the primer layer is one of vinyl acetate resin, cellulose acetate, polyacrylic acid, polymethyl methacrylate, and vinyl chloride resin. Wiper blade rubber described in. (4) The wiper blade according to claim 1 or 2, wherein the primer layer is one of natural rubber, polybutadiene rubber, polyproloprene rubber, styrene-butadiene rubber, etc. rubber. (5) The wiper blade rubber according to claim 1 or 2, wherein the primer layer is made of polyamide resin, polyacetal, urethane resin, epoxy resin, etc.