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Sponge restraint

A technology of restraining bands and sponges, which is applied in the field of sponge products, can solve the problems of poor strength of sponge restraining bands, and achieve the effect of good strength and increased strength

Inactive Publication Date: 2012-12-12
张加兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Among them, the high-density sponge has many holes and is very full. Because of its good air permeability and elasticity, it is often used to make sound-absorbing cotton, sofa cushions, soft bags and other materials. Although these sponge products are widely used, there are still some disadvantages. Inadequacies, such as: The sponge restraint belt is widely used because of its better touch, but this sponge restraint belt also has defects and problems of poor strength

Method used

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  • Sponge restraint

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Embodiment Construction

[0013] The present invention will be described in detail below in conjunction with specific embodiments

[0014] A sponge restraint belt, comprising a restraint belt body 2, inside the restraint belt body 2, 3-6 steel wires 4 are evenly spaced along the length direction of the restraint belt.

[0015] The number of the steel wires 4 is five.

[0016] The diameter of the steel wire 4 is 1-2 mm.

[0017] The diameter of the steel wire 4 is 1.5 mm.

[0018] In summary, the strength of the present invention is better.

[0019] The above descriptions are only preferred embodiments of the present invention, and the scope of protection of the present invention is not limited to the above embodiments, but all equivalent modifications or changes made by those of ordinary skill in the art according to the disclosure of the present invention should be included within the scope of protection described in the claims.

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Abstract

The invention discloses a sponge restraint including a restraint body. 3 to 6 steel wires are uniformly arranged inside the restraint body at interval along the length of the restraint body; there are 5 steel wires. The diameter of the steel wires is 1-2mm; and the diameter of the steel wires 4 is 1.5mm. The sponge restraint has good strength.

Description

technical field [0001] The invention relates to a sponge product, in particular to a sponge restraint belt. Background technique [0002] At present, commonly used sponges are divided into three types according to their structure: high-density sponges, medium-density sponges, and low-density sponges. Among them, the high-density sponge has many holes and is very full. Because of its good air permeability and elasticity, it is often used to make sound-absorbing cotton, sofa cushions, soft bags and other materials. Although these sponge products are widely used, there are still some disadvantages. Disadvantages, for example: The sponge restraint belt is widely used because of its better touch, but this sponge restraint belt also has the defect and problem of poor strength. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a sponge restraint belt with better strength. [0004] In order to solve the above technical ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D7/00
Inventor 张加兵
Owner 张加兵
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