CN1064827C - Slip resistant shoe lace and method for manufacturing same - Google Patents
Slip resistant shoe lace and method for manufacturing same Download PDFInfo
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- CN1064827C CN1064827C CN931145074A CN93114507A CN1064827C CN 1064827 C CN1064827 C CN 1064827C CN 931145074 A CN931145074 A CN 931145074A CN 93114507 A CN93114507 A CN 93114507A CN 1064827 C CN1064827 C CN 1064827C
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- faciola
- slip resistant
- shoe lace
- resistant shoe
- undressed
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Abstract
The present invention relates to a slip resistant shoe lace and a manufacturing method thereof. The slip resistant shoe lace is formed by the knitting of bandlets with ordinary friction coefficients and at least one bandlet with a higher friction coefficient than the ordinary friction coefficient, wherein the bandlet with the higher friction coefficient does not get across the periphery of the shoe lace. The bandlet with high friction can be made by dipping an ordinary bandlet into substances increasing friction, such as resin and rubber. A bandlet made of rubber or flexible plastics can be used, or a bandlet of which the surface is provided with grooves or is serrate can be used.
Description
The present invention relates to slip resistant shoe lace and manufacture method thereof.
Before the described invention of this specification, existing other invention has proposed all slip resistant shoe laces.United States Patent (USP) the 2nd, 477, No. 151 a kind of shoestring is disclosed, it comprise one long, broad, than the flat rubber belting body that interweaves that can surrender, have one and interweave, the slice that can not surrender passes described belt body in central authorities to and fro, and those parts that are placed on the belt body surface form spaced apart on belt body two surfaces, heave the rib that is crisscross arranged.It is said that this slice that interweaves preferably soaks with certain latex and/or resin makes its reinforcement and has high frictional behavior.After belt body wove, the height of this shoestring friction slice penetrated with the flat rubber belting body and passes ringwise.This structure not only needs extra step in manufacture method, and the outward appearance out-of-flatness of the finished product shoestring of being produced is also irregular.
United States Patent (USP) the 4th, 930 also discloses a kind of shoestring No. 196, and it has common belt body, but its outer surface is sprayed with the lining of colorful rubber material to improve its anti-skidding quality in the step of opening in a minute.
One object of the present invention is to provide a kind of slip resistant shoe lace, and it can in the ordinary way as interweave, and the staggered mode that interweaves knitting or that other is common is made simply, but, this shoestring is durable, has the frictional behaviour of having improved, and throws off on bowknot with the shoestring that prevents to fasten.Another object of the present invention provides a kind of cost-effective method of making slip resistant shoe lace.
According to one aspect of the present invention, a kind of slip resistant shoe lace has many faciolas that interweave, and it is characterized in that having:
Many common, promptly undressed faciola as cotton, polyester or nylon material; And.
At least one high friction faciola, it has the coefficient of friction that is higher than described many faciolas that are untreated, and the faciola of described untreated faciola and at least one high friction is woven into described slip resistant shoe lace together.
According to a second aspect of the present invention, a kind of method of making slip resistant shoe lace has following steps:
Prepare many common, promptly untreated material faciola;
Preparing at least one has than the high faciola of described common faciola coefficient of friction; And
With described common faciola and described at least one high friction faciola weave in, make described at least one high friction faciola not exceed the periphery of slip resistant shoe lace.
Contrast the following drawings describes the present invention in detail now.
Fig. 1 is the fragmentary top plan view of slip resistant shoe lace first embodiment of the present invention;
Fig. 2 is the cross-sectional figure along 2-2 line among Fig. 1;
Fig. 3 is the partial perspective view of shoestring shown in Figure 1;
Fig. 4 is the partial view of second embodiment of slip resistant shoe lace of the present invention;
Fig. 5 is the cross-sectional figure along 5-5 line among Fig. 4;
Fig. 6 can be used to interweave the side view of the 3rd embodiment of a faciola of high friction shoestring;
Fig. 7 is the cross-sectional figure along the treated faciola of 7-7 line among Fig. 6; And
Fig. 8 is the schematic diagram that the method for footwear shown in Figure 1 is made in expression.
The fragmentary top plan view of first embodiment of the slip resistant shoe lace 10 made of interweaving shown in Figure 1.Shoestring 10 has many warp faciolas 12 that interweave, and the parallel faciola 14 that warp faciola 12 is kept together.In interleaving process, one or more high friction faciola 16 directly interweaves between warp faciola 12.High friction faciola 16 has the coefficient of friction that is higher than warp faciola 12 or parallel faciola 14.Warp faciola 12 and parallel faciola 14 are preferably by cotton, and nylon or polyester fiber are made, but also available common natural or composite fibre materials is made.Parallel faciola 14 also can be high friction faciola, can be intertwined with between common warp faciola 12 or the high friction faciola 16 that do not interweave.
Fig. 2 is the cross-sectional figure of shoestring along 2-2 line among Fig. 1, and Fig. 3 is the stereogram of shoestring shown in Figure 1.
Fig. 4 represents second kind of embodiment that interweaves of slip resistant shoe lace 20.High friction faciola 22 interweaves and has between the common faciola 24 of common coefficient of friction.Fig. 5 is the cross-sectional figure of Fig. 4, and high friction faciola 22 interweaves between common faciola 24 shown in the figure.Make the shoestring except that the available method that interweaves, also available knitting machine method is made shoestring, this knitting be to carry out at common shoestring knitting machine, just substitute two or many common faciolas with two or many high friction faciolas.No matter be with what deinterleaving method with each faciola weave in, the method that interweaves might as well, knitting, made shoestring all has the bigger performance of scattering of preventing than common shoestring on bowknot.
Also can apply or soak into the faciola of handling with resin material, use if necessary then air-dry, the heating lamp drying, commonsense method (not shown)s such as ultraviolet ray irradiation make resin processed faciola curing.This curing faciola with forever be clamminess characteristic with the common faciola that be clamminess be woven into required be clamminess shoestring thereafter.
Except by applying or soaking into soft rubber, plastics or resin material are to improve outside the frictional behavior, also can on each faciola 30, cut or suppress zigzag or groove 32, shown in Fig. 6 and 7, compare with the shoestring that the faciola of using without this processing is woven into its shoestring that is woven into, can improve frictional behavior.When faciola is when making with synthetic material such as polyester or nylon, described faciola 30 can be made or make with other known method with extrusion, makes cloth tankful 32 on the faciola 30.
High friction is with 16 or 22 also can be mainly or use rubber individually, plastics or other high friction, material with slip-resistant texture that be clamminess or elastomeric is made, because the friction of the height in shoestring faciola contacts with common faciola and other high friction faciola, in a single day the shoestring 10 or 20 that enrolls high friction faciola 16 or 20 is tied to form bowknot, just can be anti-skidding and anti-loose.
No matter which kind of method is made, and the shoestring 10 or 20 that enrolls high friction faciola all has the coefficient of friction that is higher than common shoestring, thereby makes the possibility of the shoestring accidental release that is tied to form bowknot reduce to minimum.
The major advantages that shoestring 10 or 20 surpasses the shoestring of prior art are: high friction faciola 16 or 22 directly is organized in manufacture process between the common faciola 12, rather than resembles United States Patent (USP) the 2nd, 477, penetrates like that for No. 151 to pass on shoestring.This point is clearly shown that in Fig. 3 and 4.Shoelace structure of the present invention remains unchanged the outward appearance of shoestring and shape, for example keeps the circle of its cross section, semicircle or rectangle, and significantly do not increase manufacturing cost.
The deinterleaving method of shoestring is shown in Figure 8 shown in Fig. 1-3.In the manufacture process of height friction shoestring 10, at least one, best two or many high friction faciolas 16 directly interweave between warp faciola 12 from spool 26, and its mode is sent to from spool 26 on interweaving machine 22 as warp faciola 16.Therefore, enroll high friction faciola 16 processes and in the technology that interweaves, do not introduce additional step.
The loom of the shoestring of the shoestring available standards shown in the Figure 4 and 5 (not drawing) is made.The slip resistant shoe lace of knit type can be made on common knitting machine.Fig. 6 and shown in Figure 7 treated faciola can treated or undressed faciola interweaves with other in a like fashion.
Above-mentioned various scheme all can be made into a kind of durable shoestring, and this shoestring has the frictional property of having improved, and can prevent the accidental release of shoestring, and has the outward appearance identical with common shoestring.
Should be noted in the discussion above that accompanying drawing is not to make by actual ratio, in order that more clearly represent some feature of the present invention.
With regard to the details of structure of the present invention and working method, unique form of the present invention is not represented in accompanying drawing and top explanation.In fact, for the professional and technical personnel, within the scope of the present invention, can make various modification and improvement.Though adopted special term in this article, these terms only have its general and descriptive implication, and its purpose is not that the present invention is made qualification, and scope of the present invention limits in claims.
Claims (17)
1. a slip resistant shoe lace has the many faciolas that interweave, and it is characterized in that described shoestring has:
Many undressed faciolas; And
At least one through handling, and has the coefficient of friction that is higher than described unprocessed faciola, and described unprocessed faciola and described at least one treated faciola are woven into described slip resistant shoe lace together.
2. slip resistant shoe lace as claimed in claim 1 is characterized in that: described at least one high friction faciola comprises a crude faciola that is soaked with the material that increases friction.
3. slip resistant shoe lace as claimed in claim 2 is characterized in that: the material of described increase friction is chosen from comprise a group of following substances: natural emulsion, synthetic rubber and plastics.
4. slip resistant shoe lace as claimed in claim 1 is characterized in that: described at least one high friction faciola comprises that is soaked with a resin material that increases friction.
5. slip resistant shoe lace as claimed in claim 1 is characterized in that: described at least one high friction faciola is no more than the periphery of slip resistant shoe lace.
6. slip resistant shoe lace as claimed in claim 1 is characterized in that: described at least one high friction faciola is by braiding or knitting mode and described undressed faciola weave in.
7. slip resistant shoe lace as claimed in claim 1 is characterized in that: described undressed faciola is that nylon and polyester are made by common faciola material such as cotton.
8. slip resistant shoe lace as claimed in claim 1 is characterized in that: have a parallel faciola and many warp faciolas, described warp faciola comprises undressed faciola and described at least one treated faciola.
9. slip resistant shoe lace as claimed in claim 8 is characterized in that: have a parallel faciola and many warp faciolas, described parallel faciola is described at least one treated faciola, and described warp faciola comprises undressed faciola.
10. slip resistant shoe lace as claimed in claim 9 is characterized in that: described parallel faciola is a undressed faciola, and described warp faciola comprises described at least one treated faciola and described undressed faciola.
11. slip resistant shoe lace as claimed in claim 1 is characterized in that: have a parallel faciola and many warp faciolas, described parallel faciola is a treated faciola, and described warp faciola comprises treated and undressed faciola.
12. slip resistant shoe lace as claimed in claim 1 is characterized in that: described at least one high friction faciola is formed with groove or serrate profile at its outer surface, thereby improves its frictional behavior.
13. slip resistant shoe lace as claimed in claim 12 is characterized in that: described groove or serrate profile are incisions or are pressed into the formation of faciola outer surface.
14. slip resistant shoe lace as claimed in claim 12 is characterized in that: the material of described faciola is a synthetic material.
15. a method of making slip resistant shoe lace has following steps:
Prepare many untreated faciolas;
The preparation coefficient of friction is higher than at least one faciola of described undressed faciola; And
With described undressed faciola and described at least one high friction faciola weave in, make described at least one high friction faciola be no more than the periphery of slip resistant shoe lace.
16. the method for manufacturing slip resistant shoe lace as claimed in claim 15 is characterized in that: the step of described preparation at least one high friction faciola may further comprise the steps:
Prepare undressed faciola, and
With the above-mentioned undressed faciola of mass treatment that increases friction.
17. the method for manufacturing slip resistant shoe lace as claimed in claim 15 is characterized in that: the material of described increase friction can be chosen from following one group: natural emulsion, synthetic rubber and flexible plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN931145074A CN1064827C (en) | 1993-11-10 | 1993-11-10 | Slip resistant shoe lace and method for manufacturing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN931145074A CN1064827C (en) | 1993-11-10 | 1993-11-10 | Slip resistant shoe lace and method for manufacturing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1102561A CN1102561A (en) | 1995-05-17 |
| CN1064827C true CN1064827C (en) | 2001-04-25 |
Family
ID=4990516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN931145074A Expired - Fee Related CN1064827C (en) | 1993-11-10 | 1993-11-10 | Slip resistant shoe lace and method for manufacturing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1064827C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO336644B1 (en) * | 2011-03-29 | 2015-10-12 | Mørenot As | Sheath for an elongated body |
| CN105803815B (en) * | 2016-04-18 | 2018-02-02 | 兰州科天新材料股份有限公司 | Vary with temperature the preparation method of the sports equipment handle leather of regulation wet-sliding resistant performance |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4423539A (en) * | 1982-01-04 | 1984-01-03 | Edward I. Greenberg | Plastic laces for running shoes |
| US4858282A (en) * | 1988-07-05 | 1989-08-22 | Dupont Jr Charles E | Braided metal-plastic shoe lace |
-
1993
- 1993-11-10 CN CN931145074A patent/CN1064827C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4423539A (en) * | 1982-01-04 | 1984-01-03 | Edward I. Greenberg | Plastic laces for running shoes |
| US4858282A (en) * | 1988-07-05 | 1989-08-22 | Dupont Jr Charles E | Braided metal-plastic shoe lace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1102561A (en) | 1995-05-17 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20010425 Termination date: 20101110 |