CN201745228U - Non-woven fabric used as oil felt base clothes - Google Patents

Abstract

The utility model relates to a non-woven fabric used as oil felt base clothes, which is characterized in that the non-woven fabric has a three-layer structure; the middle layer is a polyester staple fiber layer (1); the upper and lower surface layers are polyprolylene long fiber layers (2); and the three layers are sewed together through reinforced ribs (3). The utility model has the advantage of the polyester staple fiber layer, enhances the tensile strength due to the polyprolylene long fiber layer, and further enhances the tensile strength due to the reinforce ribs formed by the seams.

Description

Nonwoven as the malthoid base cloth

(1) technical field

The utility model relates to a kind of nonwoven, relates in particular to a kind of nonwoven as the malthoid base cloth.

(2) background technology

At present, in the production process of malthoid, need and to pass through from the pitch of high temperature as the nonwoven of base cloth.Traditional nonwoven pulling force is relatively poor, heat-shrinkable is high, and is wayward in the malthoid manufacturing enterprise production process that is, efficient is low.

(3) summary of the invention

The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of nonwoven as the malthoid base cloth that improves tensile strength is provided.

The purpose of this utility model is achieved in that a kind of nonwoven as the malthoid base cloth, it is characterized by: described nonwoven is a three-decker, its intermediate layer is the terylene short fiber layer, and upper and lower top layer is the long fine layer of polypropylene fibre, passes through the reinforcement quilting together between described three layers.

Compared with prior art, the beneficial effects of the utility model are:

The utility model is as the nonwoven of malthoid base cloth, and it had both had the advantage of terylene short fiber layer, and again because the existence of the long fine layer of polypropylene fibre has improved its tensile strength, and because the existence of the reinforcement that quilting forms has further improved tensile strength.

(4) description of drawings

Fig. 1 is the section structure schematic diagram of the utility model as the nonwoven of malthoid base cloth.

Wherein:

Terylene short fiber layer 1, the long fine layer 2 of polypropylene fibre, reinforcement 3.

(5) specific embodiment

Referring to Fig. 1, a kind of nonwoven as the malthoid base cloth that the utility model relates to is three-decker, and the intermediate layer is a terylene short fiber layer 1, and upper and lower top layer is the long fine layer 2 of polypropylene fibre, and described three layers of quilting form the reinforcement 3 of quilting together between described three layers.

Claims (1)

1. nonwoven as the malthoid base cloth, it is characterized by: described nonwoven is a three-decker, its intermediate layer is terylene short fiber layer (1), upper and lower top layer is the long fine layer of polypropylene fibre (2), between described three layers by reinforcement (3) quilting together.

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