CN207845880U

CN207845880U - A kind of Anti-cutting covered yarn

Info

Publication number: CN207845880U
Application number: CN201721205558.9U
Authority: CN
Inventors: 林鑫
Original assignee: HUIHONG (NANTONG) SAFETY PRODUCTS CO Ltd
Current assignee: HUIHONG (NANTONG) SAFETY PRODUCTS CO Ltd
Priority date: 2017-09-20
Filing date: 2017-09-20
Publication date: 2018-09-11
Anticipated expiration: 2027-09-20

Abstract

The utility model discloses a kind of Anti-cutting covered yarns, including core filaments I and the cladding wire I being coated on outside core filaments I, the core filaments I include arranged side by side the first packet yarn and spandex thread, and the first packet yarn includes core filaments II and the cladding wire II that is coated on outside core filaments II.The utility model has the advantages that：Used raw material is simple and easy to get, cheap, reduces the production cost of product；The twist of single layer yarn is 571 700 T/M, the twist of middle level yarn is 366 460 T/M, and the twist of outer layer yarn is 180 248 T/M, plays the role of improving product strength, so that the anti-cutting grade of product is reached 5 grades of Europe superscript, there is extremely strong cut resistant and penetration-resistant energy；It is simple in structure, it is easy to weave.

Description

A kind of Anti-cutting covered yarn

Technical field

The utility model is related to personal protective equipment fields, and in particular to a kind of Anti-cutting covered yarn.

Background technology

Wrap yarn is also known as fasciated yarn, is a kind of new structural yarn, it is using long filament or staple fiber as yarn core, and outsourcing is another A kind of long filament or staple fiber sliver, outsourcing yarn in a screw fashion coat heart yarn.It is high-elastic that wrap yarn is chiefly used in requirement Knitted fabric, be partly used for woven fabric, be high-grade thin thin hair, linen, jacquard weave bilayer weft-knitted fabric and knitted fabric etc. Ideal yarn.There are mainly two types of the existing anti-cutting yarns of existing market：A kind of coating cotton thread made based on aramid fiber, another kind are Based on fine stainless steel wire, the Anti-cutting covered yarn line formed is coated in conjunction with low elastic polyester filament.The first wrap yarn supplementary material valence Lattice are high, and the belt cutting-resisting property of finished product is undesirable, and second cheap, but manufactured finished product Boardy Feeling, heavy.

Utility model content

In order to solve the above technical problems, the utility model provides a kind of Anti-cutting covered yarn, the raw material of use is cheap and easily-available, It is lightly flexible with its product obtained, and there is very strong anti-cutting performance.

The technical solution adopted in the utility model is：

A kind of Anti-cutting covered yarn, including core filaments I and the cladding wire I being coated on outside core filaments I, the core filaments I include setting side by side The the first packet yarn and spandex thread set, the first packet yarn include core filaments II and the cladding wire II that is coated on outside core filaments II, institute It is glass fiber to state core filaments II, and the cladding wire II is single layer yarn, and the single layer yarn is coated in " S " twist direction outside core filaments II, The cladding wire I includes middle level yarn and outer layer yarn, and the middle level yarn is coated in " Z " twist direction outside the core filaments I, the outer layer yarn It is coated on outside the middle level yarn in " S " twist direction, the middle level yarn is nylon yarn, and the outer layer yarn is PE.

Further, the twist of the middle level yarn is 366-460T/M.

Further, the twist of the outer layer yarn is 180-248 T/M.

Further, the Lapie of the spandex thread is 2-3.

Further, the single layer yarn is dacron thread.

Further, the twist of the single layer yarn is 571-700 T/M.

The utility model has the beneficial effects that：1, used raw material is simple and easy to get, cheap, reduces obtained production The production cost of product；2, the twist of single layer yarn is 571-700 T/M, and the twist of middle level yarn is 366-460 T/M, the twirl of outer layer yarn Degree is 180-248 T/M, plays the role of improving obtained product strength, the anti-cutting grade that product is made is made to reach Europe superscript 5 grades, there is extremely strong cut resistant and penetration-resistant energy；3, simple in structure, it is easy to weave.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of the first packet yarn in the utility model.

Wherein：1, core filaments I, 2, cladding wire I, 11, the first packet yarn, 12, spandex thread, 21, middle level yarn, 22, outer layer yarn, 111, core filaments II, 112, cladding wire II.

Specific implementation mode

In order to deepen the understanding to the utility model, the utility model is made below in conjunction with drawings and examples further It is described in detail, which is only used for explaining the utility model, does not constitute the restriction to scope of protection of the utility model.

As shown in Figure 1, a kind of Anti-cutting covered yarn, including core filaments I 1 and cladding wire I 2, cladding wire I 2 are coated on outside core filaments I 1, Core filaments I 1 include the first packet yarn 11 being arranged side by side and spandex thread 12, and the Lapie of spandex thread 12 is 2-3, during cladding wire I 2 includes Layer yarn 21 and outer layer yarn 22, middle level yarn 21 are nylon yarn, and outer layer yarn 22 is PE, and middle level yarn 21 is coated on core filaments I in " Z " twist direction Outside 1, outer layer yarn 22 is coated in " S " twist direction outside yarn 21 in middle level, and in order to improve intensity, the twist of middle level yarn is set as 366-460 T/ The twist of M, outer layer yarn are set as 180-248 T/M.

As shown in Fig. 2, the first packet yarn 11, including core filaments II 111 and cladding wire II 112, core filaments II 111 are glass fibre Silk, cladding wire II 112 are single layer yarn, and material is dacron thread, and single layer yarn is coated in " S " twist direction outside glass fiber, in order to carry The twist of single layer yarn is set as 571-700 T/M by high intensity.

Claims

1. a kind of Anti-cutting covered yarn, including core filaments I and the cladding wire I that is coated on outside core filaments I, which is characterized in that the core filaments I are wrapped Include the first packet yarn and spandex thread arranged side by side, the first packet yarn includes core filaments II and the cladding that is coated on outside core filaments II Silk II, the core filaments II are glass fiber, and the cladding wire II is single layer yarn, and the single layer yarn is coated on core in " S " twist direction Outside silk II, the cladding wire I includes middle level yarn and outer layer yarn, and the middle level yarn is coated in " Z " twist direction outside the core filaments I, institute It states outer layer yarn to be coated on outside the middle level yarn in " S " twist direction, the middle level yarn is nylon yarn, and the outer layer yarn is PE.

2. a kind of Anti-cutting covered yarn according to claim 1, which is characterized in that the twist of the middle level yarn is 366- 460T/M。

3. a kind of Anti-cutting covered yarn according to claim 1, which is characterized in that the twist of the outer layer yarn is 180-248 T/M。

4. a kind of Anti-cutting covered yarn according to claim 1, which is characterized in that the Lapie of the spandex thread is 2-3.

5. a kind of Anti-cutting covered yarn according to claim 1, which is characterized in that the single layer yarn is dacron thread.

6. a kind of Anti-cutting covered yarn according to claim 1, which is characterized in that the twist of the single layer yarn is 571-700 T/M。