CN203583149U - Hollow flat rope - Google Patents
Hollow flat rope Download PDFInfo
- Publication number
- CN203583149U CN203583149U CN201320530466.3U CN201320530466U CN203583149U CN 203583149 U CN203583149 U CN 203583149U CN 201320530466 U CN201320530466 U CN 201320530466U CN 203583149 U CN203583149 U CN 203583149U
- Authority
- CN
- China
- Prior art keywords
- rope
- hollow
- flat
- flat rope
- hollow flat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/12—Ropes or cables with a hollow core
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
- D07B1/025—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics comprising high modulus, or high tenacity, polymer filaments or fibres, e.g. liquid-crystal polymers
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/1096—Rope or cable structures braided
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/2039—Polyesters
- D07B2205/2042—High performance polyesters, e.g. Vectran
Abstract
The utility model discloses a hollow flat rope, and relates to the field of ropes. The hollow flat rope comprises a rope body (1) weaved by high-tenacity polyester fibers, wherein the rope body (1) is flat and hollow; the size of the width direction of the hollow part (2) of the rope body (1) is 0.6-2.5mm, and the size of the peripheral width direction is 1.3-3.6mm. According to the hollow flat rope, the original surface of weaving rope fibers is maintained, and the strength of the hollow weaving rope is maintained, so that the rope can be widely applied to shoes and bags, home textiles, sofa, caps and belts, clothes, accessories, gifts and the like, and also can be used as an inner supporting material of a hollow fiber membrane. The outer surface of the flat rope is rough, so that the adhesion performance between the rope and the hollow fiber membrane material can be improved, and a membrane material cannot fall off when the hollow flat rope is used.
Description
Technical field
The utility model relates to rope field, specifically a kind of hollow flat rope.
Background technology
Hollow-fibre membrane is a kind of as form membrane, is widely used in the every field of film separation.But, due to domestic film
Preparation technology's imperfection cause film strength low, in use procedure, the often fracture of film silk, is particularly applied in submergence integral type
During membrane bioreactor, the fracture of film silk is even more serious.At present, membrane technology research and development and application personnel have recognized this problem, start to carry out the development of high-intensity hollow tunica fibrosa, such as the diffusion barrier with inner support hollow braided rope, are the study hotspots in separation membrane field in recent years.The kernmantle preparation method for inner support hollow-fibre membrane is in the past: with the fiber of specific fiber number, be raw material, by the fibre bundle warp loom braiding after twisting with the fingers strand, at the outer surface of kernmantle, wrap up a heater.This method
Simply, can continuous production kernmantle, though the heater of outer sizing can keep the intensity of hollow flat rope, but prepared
Between the thigh and thigh of rope, very tight between fiber and fiber, but also it is original to make rope smooth surface affect fiber
Surface topography, affects the surface adhesion of rope.
Utility model content
For solving the technical problem of above-mentioned existence, the utility model provides a kind of hollow flat rope, can keep the intensity of hollow braided rope, can guarantee again the original surface roughness of rope fiber.
For achieving the above object, the technical scheme that the utility model adopts is:
A hollow flat rope, includes the rope body that high-strength polyester fiber is woven into, and described rope body is flat-shaped and inner for hollow, and the width of described rope body hollow space is of a size of 0.6-2.5mm, and peripheral width is of a size of 1.3-3.6mm.
Hollow flat rope of the present utility model has maintained the original surface topography of kernmantle fiber, the intensity that has kept hollow braided rope, the aspects such as footwear bag, family spin except being widely used in, sofa, hatband, clothes, ornaments, gift, can also be for the inner support material of hollow-fibre membrane, because flat rope outer surface is coarse, improve the adhesive property between rope and doughnut membrane material, in use, can not cause cortex membrane material to come off.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail:
As shown in Figure 1, this hollow flat rope includes the rope body 1 that high-strength polyester fiber is woven into, and described rope body 1 is flat-shaped and inner for hollow, and the width of described rope body 1 hollow space 2 is of a size of 0.6-2.5mm, and peripheral width is of a size of 1.3-3.6mm.
The preparation method of this hollow flat rope, realizes as follows:
1) fiber that is 840D-3000D by fineness applies the twist through ring twister and pulls out from bobbin with the speed of 1-10m/min, by the guide wheel of high-speed knitter, guides weaving point into, is woven into hollow flat rope;
2) hollow flat rope step 1) being made flattens HEAT SETTING by rectangular channel electromagnetic heater by rope, and described heater power output is 1000w, and heating-up temperature is 100-400 ℃;
3) by step 2) flat rope processed draws with guide wheel, makes hollow flat rope.
The number of spindles of described high-speed knitter is a kind of in 8,16,24.
Rectangular channel electromagnetic heater heat-shaping for hollow flat rope of the present utility model, belong to interior setting process, maintained the original surface topography of kernmantle fiber, compare with traditional external heat setting process, between the thigh that can not make rope and thigh, between fiber and fiber very closely and can not cause rope smooth surface and affect its bonding result of use.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (1)
1. a hollow flat rope, it is characterized in that, include the rope body (1) that high-strength polyester fiber is woven into, described rope body (1) is flat-shaped and inner for hollow, the width of described rope body (1) hollow space (2) is of a size of 0.6-2.5mm, and peripheral width is of a size of 1.3-3.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320530466.3U CN203583149U (en) | 2013-08-29 | 2013-08-29 | Hollow flat rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320530466.3U CN203583149U (en) | 2013-08-29 | 2013-08-29 | Hollow flat rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203583149U true CN203583149U (en) | 2014-05-07 |
Family
ID=50581094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320530466.3U Expired - Lifetime CN203583149U (en) | 2013-08-29 | 2013-08-29 | Hollow flat rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203583149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469480A (en) * | 2013-08-29 | 2013-12-25 | 山东鲁普科技有限公司 | Hollow flat rope and preparation method thereof |
-
2013
- 2013-08-29 CN CN201320530466.3U patent/CN203583149U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469480A (en) * | 2013-08-29 | 2013-12-25 | 山东鲁普科技有限公司 | Hollow flat rope and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
|
| CX01 | Expiry of patent term |