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US20040250336A1 - Stretchable band capable of retaining shape and headwear using the same - Google Patents

Stretchable band capable of retaining shape and headwear using the same Download PDF

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Publication number
US20040250336A1
US20040250336A1 US10/842,510 US84251004A US2004250336A1 US 20040250336 A1 US20040250336 A1 US 20040250336A1 US 84251004 A US84251004 A US 84251004A US 2004250336 A1 US2004250336 A1 US 2004250336A1
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US
United States
Prior art keywords
yarns
recited
stretchable
headwear
shape
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.)
Abandoned
Application number
US10/842,510
Inventor
Byoung-Woo Cho
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yupoong Inc
Original Assignee
Yupoong Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yupoong Inc filed Critical Yupoong Inc
Assigned to YUPOONG, INC. reassignment YUPOONG, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHO, BYOUNG-WOO
Publication of US20040250336A1 publication Critical patent/US20040250336A1/en
Assigned to YUPOONG, INC. reassignment YUPOONG, INC. CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE, PREVIOUSLY RECORDED AT REEL 015315 FRAME 0414. Assignors: CHO, BYOUNG-WOO
Abandoned legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A42HEADWEAR
    • A42CMANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS
    • A42C5/00Fittings or trimmings for hats, e.g. hat-bands
    • AHUMAN NECESSITIES
    • A42HEADWEAR
    • A42CMANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS
    • A42C5/00Fittings or trimmings for hats, e.g. hat-bands
    • A42C5/02Sweat-bands
    • AHUMAN NECESSITIES
    • A42HEADWEAR
    • A42CMANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS
    • A42C5/00Fittings or trimmings for hats, e.g. hat-bands
    • A42C5/04Ventilating arrangements for head coverings
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/56Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads elastic
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00Physical properties
    • D10B2401/04Heat-responsive characteristics
    • D10B2401/046Shape recovering or form memory

Definitions

  • the present invention relates to a stretchable band capable of retaining its shape, and headwear using the same. More particularly, the present invention relates to a stretchable band that retains its shape through a shape-restoring property of the used yarns, and headwear in which the stretchable band is applied.
  • a stretchable band is generally used for a sweatband of a cap.
  • the band can provide a wearer with wearing comfort of the cap because it has elasticity in a lengthwise direction, i.e., circumferential direction of the cap.
  • a conventional stretchable band is constructed by soft warps and wefts so that it is hard to maintain the shape of the applied article.
  • the band is employed as a sweatband in headwear such as a cap, it is difficult to retain the round shape of a lower circumference of a crown portion.
  • a stretchable band capable of retaining its shape has a plurality of first yarns and a plurality of second yarns which are weaved with the first yarns. At least a part of the first yarns are stretchable, while at least a part of the second yarns have shape-restoring properties.
  • the second yarns having shape-restoring properties are monofilament yarns
  • the stretchable first yarns are polyurethane yarns
  • the band preferably includes a plurality of ventilated openings providing passage of air and moisture.
  • headwear includes a head covering portion covering a head of a wearer, and a stretchable sweatband provided at the interior circumference of the head covering portion.
  • the stretchable sweatband has a plurality of first yarns, at least a part of the first yarns being stretchable; and a plurality of second yarns which are weaved with the first yarns, at least a part of the second yarns having shape-restoring properties.
  • FIG. 1 is a perspective view of an exemplary cap implemented by the present invention
  • FIG. 2 is an elevation view of a band according to a first embodiment
  • FIG. 3 is an elevation view of a band according to a second embodiment.
  • FIG. 4 is a perspective view of an exemplary visor cap implemented by the present invention.
  • a cap has a crown portion 1 for being worn on a head of a wearer, a visor portion 3 coupled to the crown portion 1 for blocking sunlight, and a stretchable band 5 provided at the interior circumference of the crown portion 1 for serving as a sweat band.
  • the present invention is not limited to the cap having the crown portion 1 as shown in FIG. 1 which merely shows an example as a kind of application, and it may be a hat, a visor cap as shown in FIG. 4, or other various kinds of headwear.
  • a stretchable band according to the present invention is not limited to headwear but may have various applications to clothing, bags, footwear, and other various articles.
  • the stretchable band 5 is weaved of weft yarns 7 a and warp yarns 7 b crossing one another.
  • a part or all of the weft yarns 7 a are made of strands having shape-retaining characteristics. It is also possible to employ stands having shape-retaining characteristics as a part or all of the warp yarns 7 b.
  • the strands having shape-retaining characteristics are preferably made of monofilament yarns with predetermined shape-restoring properties which may be selected from nylon, Polyethylene Terephthalate (PET), Polyethylene (PE), Polypropylene (PP), and other synthetic monofilaments.
  • the monofilament yarns preferably have diameters of 50 deniers or more in order to obtain suitable shape-restoring properties.
  • the stretchable band 5 is preferably stretchable along a lengthwise direction (arrow direction in FIG. 2) such that a part or all of the warp yarns are stretchable yarns such as polyurethane yarns.
  • the stretchable band 5 further has a plurality of ventilated openings 7 which are provided along the lengthwise direction.
  • the ventilated openings 7 can be made such that some warp yarns 7 b are omitted when weaving.
  • Textile portions 9 of the band 5 are referred to woven portion where the ventilated openings 7 are not provided.
  • the textile portions 9 may adopt loop yarns such that the loop yarns couple the weft yarns 7 a and warp yarns 7 b with one another to make the textile portions 9 solid.
  • the loop yarns are preferably materials absorptive for sweat and moisture to enhance the merits of goods such as headwear.
  • the loop yarns are generally used, and therefore their specific explanation is omitted.
  • the stretchable band 5 has shape-retaining characteristics, it is applicable to various fabric articles whose shapes are required to be retained.
  • the band 5 can have the cap retain its shape and it stretches in the lengthwise direction to enhance wearing comfort.
  • the ventilated openings 7 may facilitate passage of air and moisture to evaporate the sweat, resulting in a more pleasant feeling for the wearer.
  • the loop yarns of the textile portion 9 may enhance the absorbent properties of the cap.
  • the weft yarns 7 a are weaved substantially orthogonal to the warp yarns 7 b in the lengthwise direction (arrow direction in FIG. 2). Under some circumstances, the weft yarns are referred to as the warp yarns, and vice versa.
  • a stretchable band 5 is similar to that of the first embodiment, except for a pattern portion 10 which is formed by separate pattern yarns.
  • the pattern portion 10 is ornamented with a company logotype, advertisement, trademark, or other patterns.
  • the pattern yarns are coupled to the textile portion 9 of the band 5 using general patterning methods, and therefore their specific explanation is omitted. Because the pattern yarns are coupled to the textile portion 9 to make the stretchable band 5 solid, the band 5 may have enhanced shape-retaining properties.
  • the second embodiment shows various applications of the present invention.
  • FIG. 4 illustrates an exemplary visor cap incorporating the band of the embodiments according to the present invention.
  • the visor cap has a rim portion 6 encircling the head, a visor portion 3 coupled with one side of the rim portion, and a stretchable band 5 of the present invention provided at the interior circumference of the rim portion 6 .
  • the present invention may be implemented with various kind of headwear including caps and visor caps.
  • the band 5 is provided at the interior circumference of the crown portion 1 of FIG. 1 or rim portion 6 of FIG. 4. Specifically, the band 5 is provided at the entire circumference, or at a part of the circumference.
  • the stretchable band according to the present invention is applicable to headwear, clothing, bags, footwear, and so forth.
  • the stretchable band according to the present invention may retain it own shape through shape-restoring properties to improve the merit of textile goods.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
  • Details Of Garments (AREA)

Abstract

A stretchable band capable of retaining its shape, and headwear using the same are disclosed. The stretchable band has a plurality of warp yarns and weft yarns. Some warp yarns are stretchable polyurethane yarns, while at least a part of the weft yarns are monofilament yarns having shape-restoring properties. A plurality of ventilated openings are formed on the band to provide passage of air and moisture. The ventilated openings are formed along the lengthwise direction such that a part of the first yarns are omitted when weaving.

Description

    BACKGROUND OF THE INVENTION
  • (a) Field of the Invention [0001]
  • The present invention relates to a stretchable band capable of retaining its shape, and headwear using the same. More particularly, the present invention relates to a stretchable band that retains its shape through a shape-restoring property of the used yarns, and headwear in which the stretchable band is applied. [0002]
  • (b) Description of the Related Art [0003]
  • A stretchable band is generally used for a sweatband of a cap. The band can provide a wearer with wearing comfort of the cap because it has elasticity in a lengthwise direction, i.e., circumferential direction of the cap. However, a conventional stretchable band is constructed by soft warps and wefts so that it is hard to maintain the shape of the applied article. Specifically, when the band is employed as a sweatband in headwear such as a cap, it is difficult to retain the round shape of a lower circumference of a crown portion. [0004]
  • SUMMARY OF THE INVENTION
  • In view of the prior art described above, it is an object of the present invention to provide a stretchable band which is capable of retaining its shape through a shape-restoring property of the yarns used. [0005]
  • It is another object of the present invention to provide headwear having a stretchable sweatband with properties to evaporate perspiration outwardly as well as to retain its shape, resulting in enhanced wearing comfort. [0006]
  • To achieve these and other objects, as embodied and broadly described herein, a stretchable band capable of retaining its shape has a plurality of first yarns and a plurality of second yarns which are weaved with the first yarns. At least a part of the first yarns are stretchable, while at least a part of the second yarns have shape-restoring properties. [0007]
  • Preferably, the second yarns having shape-restoring properties are monofilament yarns, and the stretchable first yarns are polyurethane yarns. [0008]
  • The band preferably includes a plurality of ventilated openings providing passage of air and moisture. [0009]
  • According to another aspect of the present invention, headwear includes a head covering portion covering a head of a wearer, and a stretchable sweatband provided at the interior circumference of the head covering portion. The stretchable sweatband has a plurality of first yarns, at least a part of the first yarns being stretchable; and a plurality of second yarns which are weaved with the first yarns, at least a part of the second yarns having shape-restoring properties. [0010]
  • Both the foregoing general description and the following Detailed Description are exemplary and are intended to provide further explanation of the invention as claimed.[0011]
  • BRIEF DESCRIPTION OF THE DRAWINGS
  • The accompanying drawings provide a further understanding of the invention, and together with the Detailed Description, explain the principles of the invention. In the drawings: [0012]
  • FIG. 1 is a perspective view of an exemplary cap implemented by the present invention; [0013]
  • FIG. 2 is an elevation view of a band according to a first embodiment; [0014]
  • FIG. 3 is an elevation view of a band according to a second embodiment; and [0015]
  • FIG. 4 is a perspective view of an exemplary visor cap implemented by the present invention.[0016]
  • DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
  • Preferred embodiments of the present invention will hereinafter be described in detail with reference to the accompanying drawings. [0017]
  • Referring to FIG. 1, a cap has a [0018] crown portion 1 for being worn on a head of a wearer, a visor portion 3 coupled to the crown portion 1 for blocking sunlight, and a stretchable band 5 provided at the interior circumference of the crown portion 1 for serving as a sweat band. The present invention is not limited to the cap having the crown portion 1 as shown in FIG. 1 which merely shows an example as a kind of application, and it may be a hat, a visor cap as shown in FIG. 4, or other various kinds of headwear. Further, it should also be noted that a stretchable band according to the present invention is not limited to headwear but may have various applications to clothing, bags, footwear, and other various articles.
  • Referring now to FIG. 2, the [0019] stretchable band 5 is weaved of weft yarns 7 a and warp yarns 7 b crossing one another. A part or all of the weft yarns 7 a are made of strands having shape-retaining characteristics. It is also possible to employ stands having shape-retaining characteristics as a part or all of the warp yarns 7 b. The strands having shape-retaining characteristics are preferably made of monofilament yarns with predetermined shape-restoring properties which may be selected from nylon, Polyethylene Terephthalate (PET), Polyethylene (PE), Polypropylene (PP), and other synthetic monofilaments. The monofilament yarns preferably have diameters of 50 deniers or more in order to obtain suitable shape-restoring properties.
  • The [0020] stretchable band 5 is preferably stretchable along a lengthwise direction (arrow direction in FIG. 2) such that a part or all of the warp yarns are stretchable yarns such as polyurethane yarns.
  • The [0021] stretchable band 5 further has a plurality of ventilated openings 7 which are provided along the lengthwise direction. The ventilated openings 7 can be made such that some warp yarns 7 b are omitted when weaving.
  • [0022] Textile portions 9 of the band 5 are referred to woven portion where the ventilated openings 7 are not provided. The textile portions 9 may adopt loop yarns such that the loop yarns couple the weft yarns 7 a and warp yarns 7 b with one another to make the textile portions 9 solid. The loop yarns are preferably materials absorptive for sweat and moisture to enhance the merits of goods such as headwear. The loop yarns are generally used, and therefore their specific explanation is omitted.
  • Since the [0023] stretchable band 5 has shape-retaining characteristics, it is applicable to various fabric articles whose shapes are required to be retained.
  • When a wearer wears the cap as shown in FIG. 1, to which the stretchable band is applied, the [0024] band 5 can have the cap retain its shape and it stretches in the lengthwise direction to enhance wearing comfort. When the wearer sweats, the ventilated openings 7 may facilitate passage of air and moisture to evaporate the sweat, resulting in a more pleasant feeling for the wearer.
  • Further, the loop yarns of the [0025] textile portion 9 may enhance the absorbent properties of the cap. The weft yarns 7 a are weaved substantially orthogonal to the warp yarns 7 b in the lengthwise direction (arrow direction in FIG. 2). Under some circumstances, the weft yarns are referred to as the warp yarns, and vice versa.
  • Referring now to FIG. 3, a second embodiment of the present invention will be described. A [0026] stretchable band 5 is similar to that of the first embodiment, except for a pattern portion 10 which is formed by separate pattern yarns. The pattern portion 10 is ornamented with a company logotype, advertisement, trademark, or other patterns. The pattern yarns are coupled to the textile portion 9 of the band 5 using general patterning methods, and therefore their specific explanation is omitted. Because the pattern yarns are coupled to the textile portion 9 to make the stretchable band 5 solid, the band 5 may have enhanced shape-retaining properties. The second embodiment shows various applications of the present invention.
  • FIG. 4 illustrates an exemplary visor cap incorporating the band of the embodiments according to the present invention. The visor cap has a [0027] rim portion 6 encircling the head, a visor portion 3 coupled with one side of the rim portion, and a stretchable band 5 of the present invention provided at the interior circumference of the rim portion 6. The present invention may be implemented with various kind of headwear including caps and visor caps. The band 5 is provided at the interior circumference of the crown portion 1 of FIG. 1 or rim portion 6 of FIG. 4. Specifically, the band 5 is provided at the entire circumference, or at a part of the circumference.
  • Although the present invention is explained in reference to headwear, it should be noted that the stretchable band according to the present invention is applicable to headwear, clothing, bags, footwear, and so forth. The stretchable band according to the present invention may retain it own shape through shape-restoring properties to improve the merit of textile goods. [0028]
  • It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit and scope of the invention. [0029]

Claims (21)

What is claimed is:
1. A stretchable band capable of retaining its shape, comprising:
a plurality of first yarns, at least a part of the first yarns being stretchable; and
a plurality of second yarns which are weaved with the first yarns, at least a part of the second yarns having shape-restoring properties.
2. The stretchable band as recited in claim 1, wherein the second yarns having shape-restoring properties are monofilament yarns.
3. The stretchable band as recited in claim 2, wherein the monofilament yarns have diameters of 50 deniers or more.
4. The stretchable band as recited in claim 2, wherein the second yarns are selected from nylon, Polyethylene Terephthalate (PET), Polyethylene (PE), and Polypropylene (PP).
5. The stretchable band as recited in claim 1, wherein the stretchable first yarns are polyurethane yarns, latex yarns or spandex yarns.
6. The stretchable band as recited in claim 1, wherein the first yarns are warp yarns and the second yarns are weft yarns.
7. The stretchable band as recited in claim 1, further comprising:
a plurality of ventilated openings providing passage of air and moisture.
8. The stretchable band as recited in claim 7, wherein the plurality of ventilated openings are formed such that a part of the first yarns are omitted when weaving.
9. The stretchable band as recited in claim 7, wherein the plurality of ventilated openings are disposed along a lengthwise direction.
10. The stretchable band as recited in claim 1, further comprising:
a pattern portion being ornamented with a predetermined pattern.
11. A fabric article comprising the stretchable band of claim 1, wherein the fabric article is capable of retaining a shape where the stretchable band is applied.
12. Headwear comprising:
a head covering portion covering a head of a wearer; and
a stretchable sweatband, provided at the interior circumference of the head covering portion, being capable of retaining a shape of the headwear and comprising:
a plurality of first yarns, at least a part of the first yarns being stretchable; and
a plurality of second yarns which are weaved with the first yarns, at least a part of the second yarns having shape-restoring properties.
13. The headwear as recited in claim 12, wherein the second yarns having shape-restoring properties are monofilament yarns.
14. The headwear as recited in claim 13, wherein the monofilament yarns have diameters of 50 deniers or more.
15. The headwear as recited in claim 12, wherein the stretchable first yarns are polyurethane yarns.
16. The headwear as recited in claim 12, wherein the sweatband further comprises:
a plurality of ventilated openings providing passage of air and moisture.
17. The headwear as recited in claim 16, wherein the plurality of ventilated openings are formed such that a part of the first yarns are omitted when weaving.
18. The headwear as recited in claim 12, wherein the sweatband further comprises:
a pattern portion being ornamented with a predetermined pattern.
19. The headwear as recited in claim 12, wherein the headwear is selected from a cap, a visor cap, and a hat.
20. A method comprising:
providing a head covering portion of headwear; and
coupling a stretchable band to the interior circumference of the head covering portion
wherein the stretchable band comprises:
a plurality of first yarns, at least a part of the first yarns being stretchable; and
a plurality of second yarns which are weaved with the first yarns, at least a part of the second yarns having shape-restoring properties.
21. The method as recited in claim 18, wherein the second yarns having shape-restoring properties are monofilament yarns.
US10/842,510 2003-06-02 2004-05-11 Stretchable band capable of retaining shape and headwear using the same Abandoned US20040250336A1 (en)

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KR10-2003-0035386A KR100508347B1 (en) 2003-06-02 2003-06-02 Elastic band and cap using thereof
KR10-2003-0035386 2003-06-02

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Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7219374B2 (en) * 2002-02-19 2007-05-22 Yupoong, Inc. Visor
US20070157366A1 (en) * 2006-01-09 2007-07-12 Yupong, Inc. Headwear and sweatband applied to the same
US20070226875A1 (en) * 2006-03-13 2007-10-04 Dada Corporation Headwear capable of maintaining shape of crown
US20070245456A1 (en) * 2006-04-13 2007-10-25 Yupoong, Inc. Elastic sweatband and headwear having the same
US20070294902A1 (en) * 2006-06-27 2007-12-27 Yupoong, Inc. Headwear-size measuring apparatus
US20080134414A1 (en) * 2006-12-12 2008-06-12 Yupoong, Inc. Size adjuster and headwear using the same
US20080149180A1 (en) * 2006-12-21 2008-06-26 Parris Earl H Method of associating a water utility service line to a customer service line
US20080235852A1 (en) * 2007-03-28 2008-10-02 Dada Corporation Headwear having flexible headband
USD578742S1 (en) * 2008-03-25 2008-10-21 Yupoong, Inc. Sweatband
US20080256683A1 (en) * 2007-04-18 2008-10-23 Byoung-Woo Cho Headwear and Method for Manufacturing the Same
US20080282448A1 (en) * 2007-05-18 2008-11-20 Yupoong, Inc. Headwear
US20090183300A1 (en) * 2008-01-22 2009-07-23 Yupoong, Inc. Sweat Absorber and Headwear Using the Same
USD599980S1 (en) * 2008-07-23 2009-09-15 Yupoong, Inc. Sweatband
CN102742957A (en) * 2011-05-06 2012-10-24 胡国威 A method for making a seamless cap and its product
US20120272432A1 (en) * 2011-04-28 2012-11-01 Yupoong, Inc. Hat using shape-maintenance enhancing member
US20140053317A1 (en) * 2012-08-21 2014-02-27 Ray Haroutoonian Adjustable Cap
USD709675S1 (en) 2013-05-30 2014-07-29 Yupoong, Inc. Cap
USD710074S1 (en) 2013-05-15 2014-08-05 Yupoong, Inc. Cap
USD740523S1 (en) 2013-05-15 2015-10-13 Yupoong, Inc. Crown panel
US9578912B2 (en) 2012-08-28 2017-02-28 Yupoong, Inc. Multi-functional sweatband
USD837455S1 (en) * 2013-07-15 2019-01-01 Bcl Inc Protective liner for a cap

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100653224B1 (en) * 2005-10-31 2006-12-04 성선경 One size fits all
KR101003374B1 (en) 2008-04-18 2010-12-22 김덕진 Woven tapes with guides and caps using woven tapes
KR200450610Y1 (en) * 2009-11-16 2010-10-15 차상범 Adjustable hat, comfortable to wear
CN105559164A (en) * 2015-12-25 2016-05-11 广东宏杰内衣实业有限公司 Bra with flexible back belt
KR20180096200A (en) 2017-02-20 2018-08-29 김동철 A cap having adhesion type head band

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US2778169A (en) * 1953-10-20 1957-01-22 Bay State Abrasive Products Co Flexible abrasive bands

Patent Citations (1)

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US2778169A (en) * 1953-10-20 1957-01-22 Bay State Abrasive Products Co Flexible abrasive bands

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7219374B2 (en) * 2002-02-19 2007-05-22 Yupoong, Inc. Visor
US20070157366A1 (en) * 2006-01-09 2007-07-12 Yupong, Inc. Headwear and sweatband applied to the same
US20070226875A1 (en) * 2006-03-13 2007-10-04 Dada Corporation Headwear capable of maintaining shape of crown
US20070245456A1 (en) * 2006-04-13 2007-10-25 Yupoong, Inc. Elastic sweatband and headwear having the same
US20070294902A1 (en) * 2006-06-27 2007-12-27 Yupoong, Inc. Headwear-size measuring apparatus
US20080134414A1 (en) * 2006-12-12 2008-06-12 Yupoong, Inc. Size adjuster and headwear using the same
US7861322B2 (en) 2006-12-12 2011-01-04 Yupoong, Inc. Size adjuster and headwear using the same
US20080149180A1 (en) * 2006-12-21 2008-06-26 Parris Earl H Method of associating a water utility service line to a customer service line
US20080235852A1 (en) * 2007-03-28 2008-10-02 Dada Corporation Headwear having flexible headband
US20080256683A1 (en) * 2007-04-18 2008-10-23 Byoung-Woo Cho Headwear and Method for Manufacturing the Same
US20080282448A1 (en) * 2007-05-18 2008-11-20 Yupoong, Inc. Headwear
US20090183300A1 (en) * 2008-01-22 2009-07-23 Yupoong, Inc. Sweat Absorber and Headwear Using the Same
USD578742S1 (en) * 2008-03-25 2008-10-21 Yupoong, Inc. Sweatband
USD599980S1 (en) * 2008-07-23 2009-09-15 Yupoong, Inc. Sweatband
US20120272432A1 (en) * 2011-04-28 2012-11-01 Yupoong, Inc. Hat using shape-maintenance enhancing member
US9155348B2 (en) * 2011-04-28 2015-10-13 Yupoong, Inc. Hat using shape-maintenance enhancing member
CN102742957A (en) * 2011-05-06 2012-10-24 胡国威 A method for making a seamless cap and its product
US20140053317A1 (en) * 2012-08-21 2014-02-27 Ray Haroutoonian Adjustable Cap
US9578912B2 (en) 2012-08-28 2017-02-28 Yupoong, Inc. Multi-functional sweatband
USD710074S1 (en) 2013-05-15 2014-08-05 Yupoong, Inc. Cap
USD740523S1 (en) 2013-05-15 2015-10-13 Yupoong, Inc. Crown panel
USD709675S1 (en) 2013-05-30 2014-07-29 Yupoong, Inc. Cap
USD837455S1 (en) * 2013-07-15 2019-01-01 Bcl Inc Protective liner for a cap

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Publication number Publication date
KR20040104023A (en) 2004-12-10
KR100508347B1 (en) 2005-08-18

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