CN1166512C - Umbrella using nonwoven fabric as umbrella face material and umbrella face making method - Google Patents
Umbrella using nonwoven fabric as umbrella face material and umbrella face making method Download PDFInfo
- Publication number
- CN1166512C CN1166512C CNB01125274XA CN01125274A CN1166512C CN 1166512 C CN1166512 C CN 1166512C CN B01125274X A CNB01125274X A CN B01125274XA CN 01125274 A CN01125274 A CN 01125274A CN 1166512 C CN1166512 C CN 1166512C
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- China
- Prior art keywords
- umbrella
- nonwoven fabric
- nonwoven
- umbrella surface
- present
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- 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 - Fee Related
Links
- 239000000463 material Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title abstract description 13
- 239000004745 nonwoven fabric Substances 0.000 title abstract 7
- -1 polyethylene Polymers 0.000 claims abstract description 20
- 239000004698 Polyethylene Substances 0.000 claims abstract description 19
- 229920000573 polyethylene Polymers 0.000 claims abstract description 16
- 229920000642 polymer Polymers 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920006255 plastic film Polymers 0.000 claims description 2
- 239000002985 plastic film Substances 0.000 claims description 2
- 229920006254 polymer film Polymers 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 9
- 239000004744 fabric Substances 0.000 abstract description 9
- 238000009987 spinning Methods 0.000 abstract description 5
- 239000004743 Polypropylene Substances 0.000 abstract description 4
- 229920001155 polypropylene Polymers 0.000 abstract description 4
- 239000003086 colorant Substances 0.000 abstract description 3
- 238000010791 quenching Methods 0.000 abstract description 3
- 230000000171 quenching effect Effects 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000693 micelle Substances 0.000 description 7
- 239000000975 dye Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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- Nonwoven Fabrics (AREA)
Abstract
The present invention relates to an umbrella using nonwoven fabric as umbrella surface materials, which comprises an umbrella surface made of nonwoven fabric and fixedly covering a support device. The umbrella materials have light texture, toughness, high durability and convenient use. In addition, the original color of raw materials can be utilized by the nonwoven fabric to make umbrella surface patterns with brilliant colors, and thus, styles are diverse, and the umbrella surface does not fade when used for a long time. The nonwoven fabric surface used as the umbrella surface is compounded and covered with a layer of water-proof polyethylene film; an umbrella using the umbrella surface made from the PE (polyethylene) compound nonwoven fabric has light quality, easy use and less water contact; in addition, the used raw materials are environmental-protection materials, which is favorable for environment protection. The present invention also relates to an umbrella surface making method utilizing mixed polypropylene colloidal particles which are extruded and fused into a fused mass by a screw extruder; the fused mass is filtrated by a filter and is distributed to metering pumps; strand silk is spun from a spinning component, cooled by quenching and drawn and shaped by a traction tube; the shaped silk is beaten into a fabric net by a pendulum slice and heated, pressed and reinforced to form the nonwoven fabric by a rolling mill.
Description
Technical field
The present invention relates to a kind of umbrella, especially relate to a kind of umbrella that improves umbrella cover.
The invention still further relates to a kind of preparation method of umbrella face material.
Background technology
At present, comparatively common umbrella, for example more umbrella, parasols adopt oilpaper cloth, Polypropylence Sheet or woven cloth to wait and make umbrella cover, umbrella cover damages easily, material is heavier, especially keep off the rain get wet after, more heavy, carry inconvenience; And pattern on umbrella cover and color need use dyestuff, and the harmful substance in the dyestuff can cause damage for virtually user's health.
Summary of the invention
At above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of umbrella of using nonwoven as umbrella face material, with the material of nonwoven, tough and tensile durable as umbrella cover; The nonwoven material is light, and the umbrella of making is easy to carry; Nonwoven itself has different chromaticness again, does not need dyestuff, low price, a great variety of models when making different umbrella cover pattern.
Further, the object of the present invention is to provide a kind of umbrella of using nonwoven as umbrella face material, use PE (polyethylene) compound nonwoven cloth as umbrella cover, the umbrella that is made into is light and handy, and it is few to get wet, and uses easy to carry.
Another object of the present invention is to provide a kind of manufacture method of making the umbrella face material of above-mentioned umbrella, and the umbrella face material of making is light and handy, and process is simple.
Technical scheme of the present invention is as follows:
A kind of umbrella of using nonwoven as umbrella face material comprises a umbrella cover, covers regularly on the bracing or strutting arrangement, and wherein, described umbrella cover is made by nonwoven, and the surface coverage of described nonwoven umbrella cover has layer of plastic film.
Described umbrella, wherein, described plastic sheeting is a polyethylene film.A kind of method of making umbrella face material, its step comprises:
A) with the high molecular polymer micelle, by three component feed system mixing stirrings;
B) mixture after being mixed is become melt through the screw extruder extrusion molten;
C) with after the filtration of melt process filter, be assigned to each measuring pump through pipeline;
D) from filament spinning component, spin strand, and in spinning chamber through the quenching air cooling;
E) be shaped with the abundant drawing-off of traction tube after, pat irregularly to be layered on into through the pendulum of high frequency wobbles and form fibre web on the lace curtaining;
F) this fibre web forms nonwoven through milling train heating pressurization back.
Described method, wherein, described nonwoven umbrella face material manufacture process also comprises:
G) polyethylene micelle heating pressurization is formed melt;
H) this melt is extruded by die head formed polyethylene film, and pressurization is molten is attached to described nonwoven surface;
I) cooling forms compound nonwoven cloth.
Described method, wherein, described high molecular polymer micelle is the polypropylene micelle.
Of the present invention a kind of with nonwoven as the umbrella of umbrella face material owing to adopt the umbrella cover of nonwoven as umbrella, material is tough and tensile durable, light weight is easy to carry, does not need dyestuff when making the different pattern of umbrella cover, thereby low price.
And of the present invention a kind of with the umbrella of nonwoven step as umbrella face material, because the surface recombination of described nonwoven umbrella cover has polyethylene film, the umbrella of making is more light and handy as umbrella, and it is few, easy to carry to get wet.
A kind of method of making umbrella face material of the present invention, owing to adopt nonwoven to make umbrella face material, process is simple, the product pattern is abundant.
Description of drawings
Below in conjunction with accompanying drawing,, will make technical scheme of the present invention and beneficial effect thereof apparent by detailed description to preferred embodiment of the present invention.
In the accompanying drawing,
Fig. 1 is the flow sheet of the umbrella face material nonwoven of preferred embodiment of the present invention;
Shown in Fig. 2 is that the present invention is a kind of with the compound production process flow process figure of nonwoven as the umbrella face material polyethylene compound nonwoven cloth of the umbrella of umbrella face material;
Fig. 3 A is the schematic partial cross-sectional view of the umbrella face material of the present invention's first preferred embodiment;
Fig. 3 B is the schematic partial cross-sectional view of the umbrella face material of the present invention's second preferred embodiment;
Fig. 3 C is the schematic partial cross-sectional view of the umbrella face material of the present invention's the 3rd preferred embodiment;
Shown in Fig. 4 is of the present invention with the schematic perspective view of nonwoven as the umbrella of umbrella face material.
The specific embodiment
Hereinafter will describe the present invention in detail.
A kind of umbrella 100 of using nonwoven as umbrella face material of the present invention, as shown in Figure 4, its exterior structure is basic identical with the structure of umbrellas such as existing various umbrellas, parasols, and different is umbrella face material.The used umbrella face material of the present invention is a nonwoven, its production process, as shown in Figure 1, earlier with high molecular polymer polypropylene micelle, after three component feed system mixing stirrings, become melt through the screw extruder extrusion molten, filter by filter again, melt in the pipeline is assigned to each measuring pump, from filament spinning component, spin strand, described strand in spinning chamber through the quenching air cooling, after being shaped by the abundant drawing-off of traction tube, patted irregularly to be layered on into by the pendulum of high frequency wobbles and form fibre web on the lace curtaining, reinforce the back through milling train heating pressurization again and form nonwoven, it is only made by nonwoven 301 as the cross section situation of umbrella cover as shown in Figure 3A, the umbrella of making thus is light and handy, and material is tough and tensile durable.
The umbrella that above-mentioned material is made as umbrella cover can be used for other purposes except that umbrella, and as parasols etc., but when being used for umbrella, the fiber gap of understanding owing to umbrella cover receive moisture content to make umbrella become heavy, is inconvenient to use.Therefore, umbrella cover of the present invention uses PE (polyethylene) compound nonwoven cloth, the nonwoven that soon generates in said process is through a process compound with polyethylene, as shown in Figure 2, earlier polyethylene micelle heating pressurization is formed melt, be extruded into polyethylene film by die head, the molten surface that is attached to described nonwoven 301 of pressurization forms compound nonwoven cloth through cooling again.
Concrete can be at described nonwoven 301 outer surface or inner surface, perhaps surfaces externally and internally overlay film together, shown in Fig. 3 B and Fig. 3 C, the outer inner surface of umbrella cover nonwoven is covered with layer of polyethylene film 311 and 312 respectively, because polyethylene film can waterproof, and it is less to get wet, therefore, not only lightly convenient with the umbrella that the polyethylene compound nonwoven cloth is made as umbrella cover, and also it is less to get wet when keeping off the rain, gently get rid of after the use and rainwater can be got rid of light, very easy to use.
And, because the nonwoven raw material itself has different colors, when making the umbrella cover pattern, do not need to use dyestuff, only need need be formulated into the polypropylene micelle of different colours in the different measuring pumps by pattern color in the generative process of nonwoven, carry out filature fleece formation by pattern position again and get final product, thus the umbrella clear patterns of the nonwoven umbrella cover of Zhi Zuoing, do not fade for a long time, and bright in luster, a great variety of models, what is more important, get rid of and use dyestuff, guarantee user's health safety.
Should be understood that; concrete example of the present invention is not limited in the foregoing description; for a person skilled in the art; can make corresponding change or distortion according to inventive concept of the present invention and technical scheme, and all these changes or distortion all should belong to the protection domain of claim of the present invention.
Claims (4)
1, a kind of umbrella of using nonwoven as umbrella face material comprises a umbrella cover, covers regularly on the bracing or strutting arrangement, it is characterized in that described umbrella cover is made by nonwoven, and the surface coverage of described nonwoven umbrella cover has layer of plastic film.
2, umbrella according to claim 1 is characterized in that, described plastic sheeting is the high molecular polymer film.
3, umbrella according to claim 2 is characterized in that, described film, is come out by the die head stream court of a feudal ruler through fusing by high molecular polymer, rides over above the nonwoven.
4, umbrella according to claim 2 is characterized in that, described high molecular polymer is a polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB01125274XA CN1166512C (en) | 2001-08-23 | 2001-08-23 | Umbrella using nonwoven fabric as umbrella face material and umbrella face making method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB01125274XA CN1166512C (en) | 2001-08-23 | 2001-08-23 | Umbrella using nonwoven fabric as umbrella face material and umbrella face making method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1401277A CN1401277A (en) | 2003-03-12 |
| CN1166512C true CN1166512C (en) | 2004-09-15 |
Family
ID=4665935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB01125274XA Expired - Fee Related CN1166512C (en) | 2001-08-23 | 2001-08-23 | Umbrella using nonwoven fabric as umbrella face material and umbrella face making method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1166512C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791645A (en) * | 2017-12-04 | 2018-03-13 | 成都杰雷遮阳工程有限公司 | A kind of antiultraviolet umbrella fabric |
-
2001
- 2001-08-23 CN CNB01125274XA patent/CN1166512C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1401277A (en) | 2003-03-12 |
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Granted publication date: 20040915 Termination date: 20140823 |
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| EXPY | Termination of patent right or utility model |