阅读说明：本技术 一种动物皮革纤维缠绕基布及皮革 (Animal leather fiber winding base cloth and leather ) 是由 张立文 于 2020-07-21 设计创作，主要内容包括：本发明公开了一种动物皮革纤维缠绕基布及皮革,基布包括织物层,在织物层的两面分别设有动物皮革纤维层,在织物层中穿过有动物皮革纤维,两层动物皮革纤维层中的动物皮革纤维及其分支、穿过织物层的动物皮革纤维及其分支相互穿插缠绕形成立体网状结构。皮革包括基布和设在基布上的皮革面层。利用该结构,不仅基布的抗撕裂强度高,而且基布的抗剥离性能高,同时该基布的舒适度高,从而提高了基布的整体性能。(The invention discloses animal leather fiber winding base cloth and leather, wherein the base cloth comprises a fabric layer, two surfaces of the fabric layer are respectively provided with an animal leather fiber layer, animal leather fibers penetrate through the fabric layer, the animal leather fibers and branches thereof in the two animal leather fiber layers, and the animal leather fibers and branches thereof penetrating through the fabric layer are mutually interpenetrated and wound to form a three-dimensional mesh structure. The leather comprises base cloth and a leather surface layer arranged on the base cloth. By utilizing the structure, the tearing strength of the base cloth is high, the peeling resistance of the base cloth is high, and meanwhile, the comfort level of the base cloth is high, so that the overall performance of the base cloth is improved.)

1. The animal leather fiber winding base cloth comprises a fabric layer, and is characterized in that: animal leather fiber layers are respectively arranged on two sides of the fabric layer, animal leather fibers penetrate through the fabric layer, and the animal leather fibers and branches thereof in the two animal leather fiber layers and the animal leather fibers and branches thereof penetrating through the fabric layer are mutually interpenetrated and wound to form a three-dimensional mesh structure.

2. The animal leather fiber-wound base fabric according to claim 1, wherein: the animal leather fibers and the branches thereof in the animal leather fiber layer are mutually interwoven and wound.

3. The animal leather fiber-wound base fabric according to claim 1, wherein: animal leather fibers and branches thereof in the two animal leather fiber layers, and animal leather fibers and branches thereof penetrating through the fabric layer are mutually interpenetrated and wound to form an integral physical winding structure with the fabric layer.

4. The animal leather fiber-wound base fabric according to claim 1, wherein: the fabric layer is a shuttle fabric layer or a knitted fabric layer.

5. The animal leather fiber-wound base fabric according to claim 1, wherein: the yarns in the fabric layers are filament yarns or other staple yarns.

6. The animal leather fiber-wound base fabric according to claim 1, wherein: other textile fibers which are interwoven and intertwined with the animal leather fibers and the branches thereof are mixed in the animal leather fiber layer.

7. The utility model provides an animal leather fibre winding leather, includes base cloth and leather surface course, and the base cloth includes the fabric layer, its characterized in that: animal leather fiber layers are respectively arranged on two sides of the fabric layer, animal leather fibers penetrate through the fabric layer, the animal leather fibers and branches thereof in the two animal leather fiber layers, and the animal leather fibers and branches thereof penetrating through the fabric layer are mutually interpenetrated and wound to form a three-dimensional net-shaped structure; one side or two sides of the base cloth are provided with leather surface layers.

8. The animal leather filament-wound leather according to claim 7, wherein: the animal leather fibers and the branches thereof in the animal leather fiber layer are mutually interwoven and wound.

9. The animal leather filament-wound leather according to claim 7, wherein: animal leather fibers and branches thereof in the two animal leather fiber layers, and animal leather fibers and branches thereof penetrating through the fabric layer are mutually interpenetrated and wound to form an integral physical winding structure with the fabric layer.

10. The animal leather filament-wound leather according to claim 7, wherein: the fabric layer is a shuttle fabric layer or a knitted fabric layer.

11. The animal leather filament-wound leather according to claim 7, wherein: the yarns in the fabric layers are filament yarns or other staple yarns.

12. The animal leather filament-wound leather according to claim 7, wherein: other textile fibers interwoven with the animal leather fibers and the branches thereof are also mixed in the animal leather fiber layer.

Technical Field

The invention relates to base cloth and leather, in particular to animal leather fiber winding base cloth and leather.

Background

At present, there is one in which a base fabric is formed by lapping animal leather fibers and then hydroentangling or needling, and another in which animal leather fibers are put on a fabric layer and then hydroentangling or needling.

In the first type of the base fabric made of animal leather fibers, although the animal leather fibers have branches, and the animal leather fibers and the branches thereof are interwoven with each other, the main determinant of the tear strength of the base fabric after the base fabric is formed is the mutual friction force between the animal leather fibers, but the friction force is limited, and therefore, the base fabric having such a structure is not high in the tear strength and the like.

For the second type of animal leather fiber base cloth, after the fabric layer is arranged, the tear strength of the base cloth is improved, when the animal leather fiber sleeved on the base plate is easy to separate from the fabric layer, and one side of the base cloth is mainly exposed out of the fabric layer.

Disclosure of Invention

The first purpose of the invention is to provide the animal leather fiber winding base cloth, by utilizing the structure, the tearing strength of the base cloth is high, the peeling resistance of the base cloth is high, and meanwhile, the comfort level of the base cloth is high, so that the overall performance of the base cloth is improved.

The second purpose of the invention is to provide animal leather fiber winding leather, by utilizing the structure, not only the tearing strength of the leather is high, but also the peeling resistance of the leather is high, meanwhile, the comfort level of the leather is high, and the veneering effect is also high, thereby improving the overall performance of the leather.

In order to achieve the first purpose, the animal leather fiber winding base cloth comprises a fabric layer, wherein animal leather fiber layers are respectively arranged on two surfaces of the fabric layer, animal leather fibers penetrate through the fabric layer, animal leather fibers and branches thereof in the two animal leather fiber layers, and the animal leather fibers and the branches thereof penetrating through the fabric layer are mutually interpenetrated and wound to form a three-dimensional mesh structure.

Furthermore, the animal leather fibers and the branches thereof in the animal leather fiber layer are interwoven and intertwined with each other.

Furthermore, the animal leather fibers and the branches thereof in the two animal leather fiber layers, the animal leather fibers and the branches thereof penetrating through the fabric layer are mutually interpenetrated and wound to form an integral physical winding structure with the fabric layer.

Further, the fabric layer is a woven fabric layer or a knitted fabric layer.

Further, the yarns in the fabric layer are filament yarns or other staple yarns.

Furthermore, other textile fibers which are interwoven and intertwined with the animal leather fibers and the branches thereof are mixed in the animal leather fiber layer.

In the animal leather fiber winding base cloth with the structure, because part of animal leather fibers and branches thereof in the animal leather fiber layer of one layer penetrate through gaps among yarns or yarns in the fabric layer and are alternately wound with the animal leather fibers and branches thereof in the animal leather fiber layer of the other layer, part of animal leather fibers and branches thereof in the animal leather fiber layer of the other layer penetrate through gaps among yarns or yarns in the fabric layer and are alternately wound with the animal leather fibers and branches thereof in the animal leather fiber layer of one layer, meanwhile, the animal leather fibers and the branches thereof in the animal leather fiber layer are mutually interpenetrated and wound, the fabric layer is clamped between the two animal leather fiber layers and the animal leather fibers penetrating through the fabric layer, therefore, the three-dimensional net structure is formed by the fabric layers and the fabric layers which are mutually interpenetrated and wound, so that the tear strength and the peel strength of the base cloth are improved. In addition, because the two sides of the fabric layer are respectively provided with the animal leather fibers, the fabric layer can not be exposed outside, thereby improving the comfort level of the base cloth. The performance of the base fabric is improved on the whole.

In order to achieve the second purpose, the animal leather fiber wound leather comprises a base cloth and a leather surface layer, wherein the base cloth comprises a fabric layer, two surfaces of the fabric layer are respectively provided with an animal leather fiber layer, animal leather fibers penetrate through the fabric layer, the animal leather fibers and branches thereof in the two animal leather fiber layers, and the animal leather fibers and branches thereof penetrating through the fabric layer are mutually interpenetrated and wound to form a three-dimensional net-shaped structure; one side or two sides of the base cloth are provided with leather surface layers.

Furthermore, the animal leather fibers and the branches thereof in the animal leather fiber layer are interwoven and intertwined with each other.

Furthermore, the animal leather fibers and the branches thereof in the two animal leather fiber layers, the animal leather fibers and the branches thereof penetrating through the fabric layer are mutually interpenetrated and wound to form an integral physical winding structure with the fabric layer.

Further, the fabric layer is a woven fabric layer or a knitted fabric layer.

Further, the yarns in the fabric layer are filament yarns or other staple yarns.

Furthermore, other textile fibers interwoven with the animal leather fibers and the branches thereof are mixed in the animal leather fiber layer.

For the base cloth, because part of the animal leather fibers and branches thereof in the animal leather fiber layer of one layer penetrate through the gaps or yarns among the yarns in the fabric layer and are alternately wound with the animal leather fibers and branches thereof in the animal leather fiber layer of the other layer, part of the animal leather fibers and branches thereof in the animal leather fiber layer of the other layer penetrate through the gaps or yarns among the yarns in the fabric layer and are alternately wound with the animal leather fibers and branches thereof in the animal leather fiber layer of one layer, meanwhile, the animal leather fibers and the branches thereof in the animal leather fiber layer are mutually interpenetrated and wound, the fabric layer is clamped between the two animal leather fiber layers and the animal leather fibers penetrating through the fabric layer, therefore, the three-dimensional net structure is formed by the fabric layers and the fabric layers which are mutually interpenetrated and wound, so that the tear strength and the peel strength of the base cloth are improved. In addition, because the two sides of the fabric layer are respectively provided with the animal leather fibers, the fabric layer can not be exposed outside, thereby improving the comfort level of the base cloth. The performance of the base cloth is improved integrally, and the overall performance of the leather is improved finally. Furthermore, when the leather surface layer is manufactured, because the animal leather fiber layers are respectively arranged on the two sides of the fabric layer and consist of animal leather fibers, the flatness of the two sides of the base cloth is higher, so that the leather surface layer is more favorable for veneering, and the flatness of the leather after veneering is also high.

Drawings

FIG. 1 is a sectional view of example 1 of the present invention.

Figure 2 is a cross-sectional view of a knitted fabric layer of the present invention.

FIG. 3 is a cross-sectional view of example 2 of the present invention.

FIG. 4 is an electron microscope image of animal leather fiber-wound leather.

Figure 5 is a schematic representation of a knitted fabric layer.

Figure 6 is a schematic representation of a woven fabric layer.

Fig. 7 is a schematic view of animal leather fibers.

FIG. 8 is a sectional view of another structure of example 2.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.