KR20160032053A - a plurality of line elastic cords, guide apparatus for getting the same on inside out and method for making the same - Google Patents
a plurality of line elastic cords, guide apparatus for getting the same on inside out and method for making the same Download PDFInfo
- Publication number
- KR20160032053A KR20160032053A KR1020160019319A KR20160019319A KR20160032053A KR 20160032053 A KR20160032053 A KR 20160032053A KR 1020160019319 A KR1020160019319 A KR 1020160019319A KR 20160019319 A KR20160019319 A KR 20160019319A KR 20160032053 A KR20160032053 A KR 20160032053A
- Authority
- KR
- South Korea
- Prior art keywords
- string
- core
- core string
- envelope
- width direction
- Prior art date
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Classifications
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C11/00—Other fastenings specially adapted for shoes
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/36—Cored or coated yarns or threads
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06G—MECHANICAL OR PRESSURE CLEANING OF CARPETS, RUGS, SACKS, HIDES, OR OTHER SKIN OR TEXTILE ARTICLES OR FABRICS; TURNING INSIDE-OUT FLEXIBLE TUBULAR OR OTHER HOLLOW ARTICLES
- D06G3/00—Turning inside-out flexible tubular or other hollow articles
- D06G3/02—Turning inside-out flexible tubular or other hollow articles by mechanical means
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/061—Load-responsive characteristics elastic
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2501/00—Wearing apparel
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2501/00—Wearing apparel
- D10B2501/04—Outerwear; Protective garments
- D10B2501/043—Footwear
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Decoration Of Textiles (AREA)
Abstract
The present invention is characterized in that a core strip having elasticity as an elongated strip-shaped fabric is placed on an elastic strip having an elongated strip shape as a long strip-like fabric and folded at both ends in the width direction thereof, A plurality of lanyard stretchable ropes which are formed by turning the outer lace band inward and outward so as to have a circular cross section in a state where the lanyard is fixed to the neckline portion of the core string, a guide device for reversing the inside and outside of the plural lanyard stretching laces, And how to make it.
Description
The present invention relates to a multiple-line stretchable cord, a guide device for reversing the inside and outside of the multiple-line stretchable cord, and a method for making the two-line stretchable cord. More particularly, A guide for reversing the inside and outside of the plural stretchable string, and a method for making the multiple string stretchable string.
The stretch straps are mainly used for sports hats and trousers. They are also used in T-shirts, coats and accessories. This stretch strap has excellent stretchability and high adhesion strength, and it repeats stretching according to the movement of the body to provide comfort and minimize resistance. Particularly, the movement of the athlete and the climber with a lot of heavy movements brings the shoe close to the foot by the stretchable cord, so that the lightness and the comfort are provided.
However, when the trousers are repeatedly put on and taken off, the trousers are repeatedly stretched and contracted. As a result, the trousers are loosened and the trousers are loosened and the trousers are broken due to aging. I have.
Stretch straps are also used for movement hot. Such stretching straps are disclosed in Korean Utility Model Laid-Open No. 20-1993-0004215.
However, since the above-described stretchable cord is made of one material, if the shoes are repeatedly taken off and peeled off, the stability is lowered and the pants are loosened or aged and the rubber band is broken.
Further, there is a problem that the above-described stretchable cord can not realize various colors to be expressed in one color.
SUMMARY OF THE INVENTION The present invention has a problem to solve the above problems.
In the present invention, a core string having elasticity is formed as a long band-like fabric and is formed into a long strip-shaped fabric and placed on an elastic sheath, and these are folded and both ends in the width direction are folded, A plurality of lanyard extension and contraction rods which are formed by turning the outer lace ropes inward and outward so as to have a circular cross section in a state where the outer lace ropes are fixed to the stitched parts of the core string, a guide for turning the inside and outside of the plural lanyard stretching laces, The above problem can be solved.
According to the present invention, there is provided a multi-string stretchable string made by the above-mentioned means for solving the above problems, the repeated stretching of the string of the string of stretchable / It is possible to provide good wear for pants and shoes for a long period of time, and it is possible to realize a variety of fashionable color sense in sneakers by changing the color of the core line and the outer line, and the inside and outside of the outer line are reversed through the guide It is possible to improve the appearance of the stretchable cord of plural lines while maintaining the state of being stitched for a long time because the portion of the string is not exposed.
1 is a view showing a two-line stretchable cord according to an embodiment of the present invention,
Fig. 2 is a sectional view of Fig. 1,
FIG. 3 is a view showing a guide for turning the outer sheath in and out at the time of manufacturing the two-line stretchable cord of FIG. 1,
4 is a view showing a three-line stretchable cord of another embodiment according to the present invention, and Fig.
Fig. 5 is a view showing a guide for turning the outer sheath in and out at the time of manufacturing the three-line stretchable cord of Fig. 4; Fig.
BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, a method of making a multi-string stretchable string, a guide for reversing the inside and outside of the multiple string stretchable string, and a method for making the multiple string stretchable string according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
In Fig. 1, the two-line stretching strap of one embodiment is indicated by the
The two-line
As shown in Fig. 2, the
The two-line
The two-line
First, a first step of preparing the
Then, the
Then, both
Then, one end in the longitudinal direction (upstream end) of the
In the method of making the two-line
3, the
An outer envelope guide opening 121 for guiding the
The guiding
The
The
The
The tip of the
Here, the stitched
The front end of the stiffened
The stretchable cord constructed as described above has the following effects.
1. The movement of the foot and the movement of the shoe are matched by the elasticity of the string.
2. The elasticity of the strap minimizes the space between the foot and the shoe, enhancing the adhesion, providing a light feeling of comfort, as well as preventing the loosening and facilitating the removal of the shoe so that an athlete or mountain climber It can provide the most ideal function string.
3. The elasticity of the strap minimizes the phenomenon that the faults are peeled off, and the phenomenon of the foot which is caused by the body.
4. Due to the elasticity of the strap, it is possible to achieve various shapes of strap finishing by using the remaining amount after passing the stretchable string through the shoe thread holes.
5. By making the colors of the core line and the outer line different from each other, it is possible to produce various color matching, and the core line becomes a race, thereby providing a more luxurious functional cord.
6. When applied with a waist strap, it can give the abdomen comfort when there is breathing and body activity.
The present invention is not limited to this, but the present invention is not limited to this. In another alternative embodiment, the two-line
5, the
Further, in the first step, a
In addition, even in the method of making a plurality of string stretchable strings, when the both
In the description of the embodiments, the two-line telescopic straps may have the same elasticity or different elasticity to each other to control elasticity.
One; Core line, 2; Shell line, 10; Stretching strap, 100: guide device
Claims (9)
The empty space of the annular section Both ends 1a in the width direction of the core string 1 having an annular shape having an annular cross section larger than the annular cross section of the core string 1 are inserted into the empty space 2b of the shell line 2 having the annular cross- Placed, and
Both ends 1a of the core string 1 in the width direction and the both ends 1a of the core string 1 in the state in which both ends 2a in the width direction of the outer shell 2 are laminated on the outer surface of the widthwise ends 1a of the core string 1, And both ends (2a) in the width direction of the outer shell (2) are stitched and fixed to each other.
Further comprising a band (3) made of an elongated strip-shaped fabric having elasticity smaller than the elasticity of the core string (1) and the sheath strap (2)
Wherein the band 3 is fixed to the both ends of the core string 1 in a width direction and both ends 2a in the width direction of the core string 2 are overlapped and fixed to each other. string.
The core string 1 is folded in half in a state in which the core string 1 is placed on the corrugated strip 2 so that both ends 1a in the width direction of the core string 1 and both ends 2a in the width direction of the shell string 2, To abut each other;
The widthwise ends 1a of the core string 1 abutted against each other and the widthwise ends 2a of the envelope string 2 are folded so that the core string 1 is wrapped around the core string 1 A third step of fixing them to each other; And
The longitudinal ends of the core string 1 are pulled out from the downstream end of the core string 1 while the upstream end of the core string 1 is inverted inward and taken out from the downstream end of the core string 1, (2b) of the outer shell (2) having an annular cross-sectional hollow space (2b) larger than the annular cross-section of the annular cross-section .
In the first step, a band 3 made of an elongated strip-shaped fabric having elasticity smaller than the elasticity of the core string 1 and the shell strip 2 is further prepared,
At the same time when both the widthwise ends 1a of the core string 1 and the widthwise ends 2a of the envelope string 2 come into contact with each other at the same time in the second step, To abut one end 2a in the width direction of the string 2,
When the widthwise ends 1a of the core string 1 abutted against each other and the widthwise ends 2a of the shell line 2 are stitched together in the third step, the bands 3 are also stitched together and,
In the fourth step, the both ends 1a of the core string 1 in the width direction are inserted into a hollow of the outer shell 2 having an annular section 2b having an annular cross section larger than the annular section of the core string 1, (2) of the envelope string (2) when the band (3) enters into the space (2b).
An outer sheath guiding part 120 fixed to the bracket 110 and having a U-shaped cross-sectional shape that becomes smaller as it goes from upstream to downstream, and guiding the outer sheath 2;
A core line guide portion 130 disposed on the upstream side portion of the outer envelope guide portion 120 and having a U-shaped cross-sectional shape that is smaller from the upstream to the downstream and guiding the core line 1;
The core string 1 and the outer shell string 2 are folded so that the core string 1 can be moved in one direction and the outer string string 2 can be moved down while the core string 1 and the outer string string 2 are folded. A tubular inverting guide portion (not shown) which is disposed on the downstream end and extends in the traveling direction of the envelope cord 2 and in which the envelope cord 2 is inverted inward to advance in a direction opposite to the traveling direction of the envelope cord 2 140); And
And a circulation space part 150 disposed at an upstream end side of the outer sheath line guiding part 120 and at an upstream end side of the core line guiding part 130 and communicating with the downstream end of the reversing guide part 140 The guide device reverses the inside and outside of a plurality of string expansion / contraction ropes.
An outer envelope guide opening 121 for guiding the envelope envelope 2 in an open state is provided at an upstream end of the envelope envelope guide portion 120. The outer envelope guide opening And a core line guide inlet (131) for guiding the line (1) in a unfolded state is provided.
When the both ends 1a in the width direction of the core string 1 and both ends 2a in the width direction of the core string 2 are stitched by the needles 160, Is provided on the downstream end of the reversing guide portion 140 so as to guide one end of one of the widthwise ends 2a of the cover 2 to overlap with the other end of the other, And further comprises a protruded piece (170).
And a guide hole 122 for guiding the band 3 into the outer sheath line guide part 120 on one side of the outer sheath line guiding part 120 immediately adjacent to the upstream side of the guide projecting piece 170 A guide device for reversing the inside and outside of a multi-string stretchable string.
The base end is fixed to the upper end of the outer sheath line guiding part 120,
Further comprising a tension retention portion (180) that is folded a plurality of times and slopes downwardly.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020160019319A KR20160032053A (en) | 2016-02-18 | 2016-02-18 | a plurality of line elastic cords, guide apparatus for getting the same on inside out and method for making the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020160019319A KR20160032053A (en) | 2016-02-18 | 2016-02-18 | a plurality of line elastic cords, guide apparatus for getting the same on inside out and method for making the same |
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KR20160032053A true KR20160032053A (en) | 2016-03-23 |
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KR1020160019319A KR20160032053A (en) | 2016-02-18 | 2016-02-18 | a plurality of line elastic cords, guide apparatus for getting the same on inside out and method for making the same |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109576915A (en) * | 2019-01-22 | 2019-04-05 | 利诚服装集团股份有限公司 | It is a kind of for making the sewing machine overseam auxiliary device of suspender belt |
-
2016
- 2016-02-18 KR KR1020160019319A patent/KR20160032053A/en active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109576915A (en) * | 2019-01-22 | 2019-04-05 | 利诚服装集团股份有限公司 | It is a kind of for making the sewing machine overseam auxiliary device of suspender belt |
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