Pillow interior and manufacturing method thereof

A production method and technology of pillow cores, which are applied in the direction of pillows, etc., can solve the problems of deformation, short service life, and low comfort after a long time of use, and achieve improved texture, flexibility, comfort, and good elasticity. Effect

Inactive Publication Date: 2015-07-08
李裕安
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a pillow has poor elasticity and low comfort, and it will be

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0016] Example 1:

[0017] A pillow core, which is made of raw materials including: low melting cotton with a fineness of 4D, a first hot melt cotton with a fineness of 8D, and a second hot melt cotton with a fineness of 15D; the raw materials of the pillow core are based on their weight The ratio is: 15% low melt cotton, 45% first hot melt cotton, and 40% second hot melt cotton.

[0018] The manufacturing method of the pillow core includes the following steps:

[0019] A. Mix the low melt cotton, the first hot melt cotton and the second hot melt cotton uniformly in proportion.

[0020] B. Compress the uniformly mixed three kinds of hot melt cotton into cotton cloth.

[0021] C. Fold and compress the cotton cloths and cut them into cotton pieces. Making the three kinds of hot melt cotton after mixing into cotton blocks can make the three kinds of hot melt cotton mix more evenly, make the structure of the pillow core denser and more regular, with better texture, and it is also conduciv...

Example Embodiment

[0026] Example 2:

[0027] A pillow core, which is made of raw materials including: low-melt cotton with a fineness of 2D, a first thermal-melt cotton with a fineness of 7D, and a second thermal-melt cotton with a fineness of 17D; the raw materials of the pillow core are based on their weight The ratio is: 25% low melt cotton, 40% first hot melt cotton, and 35% second hot melt cotton.

[0028] The manufacturing method of the pillow core includes the following steps:

[0029] A. Mix the low melt cotton, the first hot melt cotton and the second hot melt cotton uniformly in proportion.

[0030] B. Compress the uniformly mixed three kinds of hot melt cotton into cotton cloth.

[0031] C. Fold and compress the cotton cloths and cut them into cotton pieces.

[0032] D. Put the cotton block into the pillow core mold prepared in advance.

[0033] E. The pillow core mold is heated by a hot air box, the melting point of the low melting cotton is 75 °C, and the melting points of the two high meltin...

Example Embodiment

[0036] Example 3:

[0037] A pillow core, which is made of raw materials including: low melt cotton with a fineness of 3D, a first thermal melt cotton with a fineness of 6D, and a second thermal melt cotton with a fineness of 13D; the raw materials of the pillow core are based on their weight The ratio is: low melt cotton 20%, the first hot melt cotton 35%, and the second hot melt cotton 45%.

[0038] The manufacturing method of the pillow core includes the following steps:

[0039] A. Mix the low melt cotton, the first hot melt cotton and the second hot melt cotton uniformly in proportion.

[0040] B. Compress the uniformly mixed three kinds of hot melt cotton into cotton cloth.

[0041] C. Fold and compress the cotton cloths and cut them into cotton pieces.

[0042] D. Put the cotton block into the pillow core mold prepared in advance.

[0043] E. The pillow core mold is heated by a hot air box, the melting point of the low melting cotton is 85°C, and the melting points of the two high...

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Abstract

The invention designs manufacturing of a pillow interior. The pillow interior is manufactured by the following raw materials in percentage by weight: 15 to 25% of low-melting cotton with fineness of 2D-4D and melting point of 75 to 95 DEG C, 35 to 45% of first hot melting cotton with fineness of 6D-8D, and 35 to 45% of second hot melting cotton with fineness of 13 to 17D; the melting points of the first hot melting cotton and the second hot melting cotton are both not less than 140 DEG C. According to the pillow interior, three different hot melting cottons are mixed; the low melting cotton with the fineness of 2D-4D is used to replace hot melt adhesive as a mixing agent for finalizing the pillow interior; the low melting cotton can be molten during roasting and can permeate the whole pillow interior; after cooling and finalizing, the elasticity of the pillow interior can be maintained well, and thus the quality of the pillow interior is improved; the second hot melting cotton with the fineness of 13 to 17D is high in elasticity and can greatly improve the flexibility and comfort of the pillow interior; the elasticity of the first hot melting cotton with the fineness of 6D-8D is slightly less than that of the second hot melting cotton; the first hot melting cotton and the second hot melting cotton can be mixed in different ratio to manufacture the pillow interior of different elasticity, so as to meet different market demands.

Description

technical field [0001] The invention relates to the field of bedding production, in particular to a pillow core and a production method thereof. Background technique [0002] Existing cotton pillows are generally mixed with hot melt into the cotton, and then heated and baked in the pillow mold to melt the hot melt and fully mix with cotton. After cooling, it will be shaped into a finished pillow. Such a pillow core has poor elasticity and low comfort, will be deformed after a long time of use, and has a short service life. Contents of the invention [0003] The purpose of the present invention is to provide a pillow with good elasticity, good hardness, no deformation and long service life, so as to solve the problems in the background technology. [0004] To achieve the above object, the present invention adopts the following technical solutions: [0005] A pillow core, the raw materials of which include: low-melt cotton with a fineness of 2D-4D; The second hot-melt cot...

Claims

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Application Information

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IPC IPC(8): A47G9/10
Inventor 李裕安李细安
Owner 李裕安
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