CN2224849Y

CN2224849Y - Embossed rubber ring

Info

Publication number: CN2224849Y
Application number: CN 95233762
Authority: CN
Inventors: 胡成泉; 周长远
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-05-05
Filing date: 1995-05-05
Publication date: 1996-04-17
Anticipated expiration: 2005-05-05

Abstract

The utility model relates to a rubber ring with concave-convex faces, which belongs to the technical field textile equipment. The rubber ring with concave-convex faces has an inner layer (1) and an outer layer (4), wherein, the surface of the inner layer (1) is a concave-convex face (2); a plurality of concave convex parts are arranged on the surface of the outer layer (4) to make the surface of the outer layer (4) form a concave-convex face. The utility model can make the bamboo joints of yarn reduced, can reduce the CV value, and can reduce the end breakage rate, and the yarn forming quality is greatly raised.

Description

Embossed rubber ring

The utility model relates to the textile equipment technical field, is that a kind of inside and outside surface that is used for textile industry all is cushion rubbers of male and fomale(M﹠F).

At present, the cushion rubber of using on the spinning machine, its inner surface is a male and fomale(M﹠F), and outer surface is the plane, and inner surface is that the cushion rubber of male and fomale(M﹠F) is to be that improve on the plane by inner surface, makes stable drive, the more preceding yarn quality that improved.Appearance is the cushion rubber on plane, and yarn quality is relatively poor.

The cushion rubber that it all is male and fomale(M﹠F)s that the purpose of this utility model provides a kind of inside and outside laminar surface improves yarn quality.

The technical solution of the utility model is: cushion rubber has internal layer (1) and outer (4), and the surface of internal layer (1) is male and fomale(M﹠F) (2), has several concavo-convex on the surface of outer (4), makes the surface of skin (4) be male and fomale(M﹠F).Back-up coat (3) is set on the internal layer (1), and back-up coat (3) is provided with the skin (4) that is male and fomale(M﹠F) (5).

Description of drawings: accompanying drawing 1 is a cross-sectional view of the present utility model.

The contrast accompanying drawing elaborates to enforcement of the present utility model:

(1) is the internal layer of cushion rubber among the figure, and the surface of internal layer (1) is male and fomale(M﹠F) (2), and back-up coat (3) is set on the internal layer (1), and skin (4) is set on the back-up coat (3), and the surface of outer (4) is male and fomale(M﹠F) (5).The utility model all adopts common material to make.

The utility model is through on probation, yarn quality skin is that the cushion rubber on plane is greatly improved, because two outer male and fomale(M﹠F)s of cushion rubber advance relatively, make original line contact, change a contact into, the ring of yarn reduces, and has reduced the CV value, reduced end breakage rate, bigger increase has also been arranged the service life of cushion rubber.

Claims

1, Embossed rubber ring, it has internal layer (1) and outer (4), and the surface of internal layer (1) is male and fomale(M﹠F) (2), it is characterized in that: the surface of outer (4) is provided with that several are concavo-convex, makes the surface of skin (4) be male and fomale(M﹠F) (5).

2, according to the described Embossed rubber ring of claim 1, it is characterized in that: back-up coat (3) is set on the internal layer (1), and back-up coat (3) is provided with the skin (4) that is male and fomale(M﹠F) (5).