Sealing material for preventing rodents and pests from passing through and manufacturing process thereof

A sealing material and manufacturing process technology, applied in animal repellents, textiles and papermaking, non-woven fabrics, etc., can solve the problems of metal fiber pilling, environmental pollution, insufficient strength, etc., to enhance tensile strength, process flow Simple, even thickness effect

Active Publication Date: 2015-04-29
SUZHOU DANGEWEI IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology allows for creation of an improved seal made from materials that resist burning or harmful substances like rottings. These sealed products may also prevent other animals' attacks when they enter through open passages. By adding specific types of fabrics called nylon Velvets® onto these seamlessly joined layers, we found that better results were achieved compared to existing methods.

Problems solved by technology

This technical problem addressed in this patented solution relates to improving the durability of materials used around houses without compromising safety standards like heat transmission (thermal) shock waves). These threats include rodent attacks with rods carrying germs called mitochondria, malaria vectors, ticks transmitting disease pathogens, and wildlife bit collars entering homes. To address these concerns, current solutions involve adding extra layers of protection against rodents, including cricket nails, bush dogs, mice, birds, and insect stinkbugs. However, each layer adds weight and cost while being worn out overtime. Additionally, some doors may fall apart during rainwater rains leading to economic losses.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Sealing material for preventing rodents and pests from passing through and manufacturing process thereof
  • Sealing material for preventing rodents and pests from passing through and manufacturing process thereof
  • Sealing material for preventing rodents and pests from passing through and manufacturing process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Step 1: Cut the loose No. 3 434 stainless steel velvet cotton into 18cm long pieces;

[0042] Step 2: Select a flat tendon belt with a thickness of 3mm and a width of 60mm to be placed on the conveyor 1. The ratio of stainless steel velvet cotton to flame-retardant chemical fiber is 6:2.5, and the conveyor belt 11 is driven by the conveyor 1 to cut into small pieces. No. 3 434 stainless steel velvet cotton and flame-retardant chemical fiber are sent into the opener 2 and opened for 5 minutes to obtain a mixed fabric 20 of metal and chemical fiber, such as figure 1 As shown, the tooth profile of the hob 21 on the opener 2 is adjusted to be conical, as figure 2 shown;

[0043] Step 3: Send the mixed fabric 20 of metal and chemical fiber after opening and mixing into the cotton box 4 through the suction machine 3. The suction diameter of the suction machine 3 is 1.5 inches, and the suction speed is 300kg / h;

[0044] Step 4: The metal and chemical fiber mixed fabric 20 o

Embodiment 2

[0050] Step 1: Cut the loose No. 3 434 stainless steel velvet cotton into 19cm long pieces;

[0051] Step 2: Select a flat tendon belt with a thickness of 3mm and a width of 60mm to be placed on the conveyor 1. The ratio of stainless steel velvet cotton to flame-retardant chemical fiber is 6.5:2.8, and the conveyor belt 11 is driven by the conveyor 1 to cut into small pieces. No. 3 434 stainless steel velvet cotton and flame-retardant chemical fiber are sent into the opener 2 and opened for 8 minutes to obtain a mixed fabric 20 of metal and chemical fiber, such as figure 1 As shown, the tooth profile of the hob 21 on the opener 2 is adjusted to be conical, as figure 2 shown;

[0052] Step 3: Send the mixed fabric 20 of metal and chemical fiber after opening and mixing into the cotton box 4 through the suction machine 3. The suction diameter of the suction machine 3 is 2 inches, and the suction speed is 350kg / h;

[0053] Step 4: The metal and chemical fiber mixed fabric 20 o

Embodiment 3

[0059] Step 1: Cut the loose No. 3 434 stainless steel velvet cotton into 20cm long pieces;

[0060] Step 2: Select a flat tendon belt with a thickness of 3mm and a width of 60mm to be placed on the conveyor 1. The ratio of stainless steel velvet cotton to flame-retardant chemical fiber is 7:3, and the conveyor belt 11 is driven by the conveyor 1 to cut into small pieces. No. 3 434 stainless steel velvet cotton and flame-retardant chemical fiber are sent into the opener 2 and opened for 10 minutes to obtain a mixed fabric 20 of metal and chemical fiber, such as figure 1 As shown, the tooth profile of the hob 21 on the opener 2 is adjusted to be conical, as figure 2 shown;

[0061] Step 3: Send the mixed fabric 20 of metal and chemical fiber after opening and mixing into the cotton box 4 through the suction machine 3. The suction diameter of the suction machine 3 is 2.5 inches, and the suction speed is 400kg / h;

[0062] Step 4: The metal and chemical fiber mixed fabric 20 ou

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention provides a sealing material for preventing rodents and pests from passing through and a manufacturing process of the sealing material. The sealing material comprises metal and chemical fiber mixture textile fabric and through holes, wherein stainless steel velvet cotton and flame-retardant chemical fibers are disorderly interwoven together to form the metal and chemical fiber mixture textile fabric. The manufacturing process comprises the steps that opening, carding, layer stacking, needling, baking and hot pressing are conducted on the metal and chemical fiber mixture textile fabric so that the finished sealing material can be obtained. The metal and chemical fiber mixture non-woven textile fabric manufactured through the manufacturing process is easy and convenient to install, operation can be conducted under the condition that no professional staff are required, and the metal and chemical fiber mixture non-woven textile fabric can be repeatedly used, and is free of waste and convenient to maintain.

Description

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Owner SUZHOU DANGEWEI IND
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