JP6064204B2 - 靴下 - Google Patents
靴下 Download PDFInfo
- Publication number
- JP6064204B2 JP6064204B2 JP2012049631A JP2012049631A JP6064204B2 JP 6064204 B2 JP6064204 B2 JP 6064204B2 JP 2012049631 A JP2012049631 A JP 2012049631A JP 2012049631 A JP2012049631 A JP 2012049631A JP 6064204 B2 JP6064204 B2 JP 6064204B2
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- knitted fabric
- sock
- wearer
- region
- 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.)
- Active
Links
- 239000004744 fabric Substances 0.000 claims description 98
- 210000003371 toe Anatomy 0.000 claims description 33
- 239000000835 fiber Substances 0.000 claims description 31
- 210000002683 foot Anatomy 0.000 claims description 24
- 230000003068 static effect Effects 0.000 claims description 20
- 210000001872 metatarsal bone Anatomy 0.000 claims description 15
- 238000004804 winding Methods 0.000 claims description 14
- 229920002635 polyurethane Polymers 0.000 claims description 13
- 239000004814 polyurethane Substances 0.000 claims description 13
- 229920000728 polyester Polymers 0.000 claims description 10
- 239000004677 Nylon Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 210000001217 buttock Anatomy 0.000 claims description 3
- 238000002788 crimping Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000000386 athletic effect Effects 0.000 description 14
- 230000001141 propulsive effect Effects 0.000 description 14
- 230000033001 locomotion Effects 0.000 description 13
- 210000002414 leg Anatomy 0.000 description 12
- 238000009940 knitting Methods 0.000 description 11
- 238000005259 measurement Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 210000003423 ankle Anatomy 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 210000000474 heel Anatomy 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 210000001930 leg bone Anatomy 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 230000007659 motor function Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000003863 physical function Effects 0.000 description 1
- 229920006306 polyurethane fiber Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/18—Other fabrics or articles characterised primarily by the use of particular thread materials elastic 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
- D02G3/22—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
-
- 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
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
- D04B1/24—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel
- D04B1/26—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel stockings
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Socks And Pantyhose (AREA)
Description
実験例1では、上記実施形態における靴下1と従来のランニングソックスについて、運動時における皮膚の伸びと、靴下1を着用した状態で運動をした時の編地の伸びとについて、図7(a)〜(c)に示す(1)〜(8)の8箇所の測定部位についてそれぞれ計測した。なお、図7(a)〜(c)に示す(1)〜(8)の測定箇所は、それぞれ以下のとおりである。
(2)中足骨頭部に相当する部分の足底側(幅方向略中心部)
(3)中足骨頭部に相当する部分の足底側(幅方向外側部)
(4)踵部からレッグ部までの背側
(5)レッグ部の腹側
(6)中足骨頭部に相当する部分の足甲側(幅方向内側部)
(7)中足骨頭部に相当する部分の足甲側(幅方向略中心部)
(8)中足骨頭部に相当する部分の足甲側(幅方向外側部)
実験例2では、下記(A)〜(C)の靴下(以下、各サンプルと称す)について、着用者の足底を覆う部分に配置される編地の履物の中敷に対する静止摩擦係数と、当該編地の着用者の足底(足裏肌面)に対する静止摩擦係数とを測定した。具体的には、(a)株式会社アシックス製の中敷(インソール)及び(b)足裏肌面のそれぞれの上に、5cm×5cmの板に装着した各サンプル((A)〜(C))を載置し、更にそのサンプル品の上から荷重(1.73kg/25cm2)を加えた。この状態で、5cm×5cmの板に装着した各サンプル((A)〜(C))を一方向に引っ張ったときの応力(最大静止摩擦力)をそれぞれ測定し、静止摩擦係数(応力/荷重)をそれぞれ算出した。応力の測定には、引張試験機(株式会社イマダ製:デジタルフォースゲージZP50N)を用いた。また、各サンプルについて10回の計測を行い、その平均値を算出した。この結果を以下の表2に示す。
Claims (7)
- 少なくとも着用者の足趾部から踵部までを覆う編地からなる靴下であって、
少なくとも、着用者の趾骨部及び中足骨頭部に相当する部分の足底側を覆う第1領域に配置される前記編地が、芯糸に巻糸のみを巻きつけたカバリング糸のみから編成される編目により形成されている、靴下。 - 前記芯糸は、20デニール以上100デニール以下のポリウレタン長繊維であり、
前記巻糸は、単繊維径が200nm以上1000nm以下、総デニール数が20以上200以下のフィラメント糸である、請求項1に記載の靴下。 - 着用者の足甲側の少なくとも一部を覆う第2領域に配置される編地が、前記芯糸に巻糸のみを巻きつけたカバリング糸のみから編成される編目により形成されている、請求項1又は2に記載の靴下。
- 前記第2領域に配置される編地を形成する編目では、
前記芯糸が、20デニール以上100デニール以下のポリウレタン長繊維であり、
前記巻糸が、捲縮加工が施された20デニール以上200デニール以下のナイロン又はポリエステル長繊維である、請求項3に記載の靴下。 - 前記第1領域に配置される編地の足長方向における伸縮率は100%以上200%以下である、請求項1〜4の何れか一項に記載の靴下。
- 前記第1領域に配置される編地の履物の中敷に対する静止摩擦係数Aが0.6以上に設定され、当該編地の前記着用者の足底に対する静止摩擦係数Bが1.0以上に設定され、当該静止摩擦係数Aは当該静止摩擦係数Bよりも小さく設定されている、請求項1〜5の何れか一項に記載の靴下。
- 前記足趾部を覆う部分には、着用者の第一趾〜第五趾のそれぞれを収容する第1袋部〜第5袋部が形成されている、請求項1〜6の何れか一項に記載の靴下。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012049631A JP6064204B2 (ja) | 2012-03-06 | 2012-03-06 | 靴下 |
EP13157593.8A EP2636779B1 (en) | 2012-03-06 | 2013-03-04 | Sock |
US13/785,990 US9468259B2 (en) | 2012-03-06 | 2013-03-05 | Sock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012049631A JP6064204B2 (ja) | 2012-03-06 | 2012-03-06 | 靴下 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013185269A JP2013185269A (ja) | 2013-09-19 |
JP6064204B2 true JP6064204B2 (ja) | 2017-01-25 |
Family
ID=47826971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012049631A Active JP6064204B2 (ja) | 2012-03-06 | 2012-03-06 | 靴下 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9468259B2 (ja) |
EP (1) | EP2636779B1 (ja) |
JP (1) | JP6064204B2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6367089B2 (ja) * | 2014-11-13 | 2018-08-01 | 旭化成株式会社 | 編地 |
JP2018178335A (ja) * | 2017-04-21 | 2018-11-15 | 帝人フロンティア株式会社 | 靴下およびその製造方法 |
JP6967419B2 (ja) * | 2017-10-04 | 2021-11-17 | 帝人フロンティア株式会社 | 糸条および布帛および繊維製品 |
US20200030175A1 (en) * | 2018-07-24 | 2020-01-30 | Aspen Medical Products, Llc | Neck and Back Muscle Stretching Device |
US11478065B2 (en) * | 2020-10-13 | 2022-10-25 | Wendy Mosley | Cord support and method of making and using same |
US11882886B2 (en) * | 2020-12-31 | 2024-01-30 | Nike, Inc. | Athletic sock |
WO2023242833A1 (en) * | 2022-06-13 | 2023-12-21 | Delta Galil Industries Ltd. | Sock having a toes lock component |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
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US2013396A (en) * | 1932-04-11 | 1935-09-03 | Us Rubber Co | Knitted elastic surgical stocking and the like |
US3069883A (en) * | 1959-02-03 | 1962-12-25 | Burlington Industries Inc | Compressive fabric |
NL297689A (ja) * | 1963-07-15 | 1900-01-01 | ||
GB1082223A (en) * | 1964-02-06 | 1967-09-06 | Kendall & Co | Elastic yarn and stocking incorporating it |
US3537280A (en) * | 1968-04-04 | 1970-11-03 | Redeco Sa | Ladies' sheer silk and nylon stockings |
US3908407A (en) * | 1974-10-02 | 1975-09-30 | Americal Corp | Ladies knee-high stocking with supporting cuff |
FR2515701B1 (fr) * | 1981-11-02 | 1986-03-14 | Pierre Payen | Procede pour la fabrication de fil elasthane enrobe |
US4571960A (en) * | 1982-09-30 | 1986-02-25 | Foster-Boyd, Inc. | Two-ply athletic sock with low-friction interface surfaces |
US4520635A (en) * | 1984-05-29 | 1985-06-04 | Kayser-Roth Hosiery, Inc. | Cushion foot sock |
US5147400A (en) * | 1989-05-10 | 1992-09-15 | United States Surgical Corporation | Connective tissue prosthesis |
US5319950A (en) * | 1993-02-22 | 1994-06-14 | Kayser-Roth Corporation | Abrasion resistant reinforced fabric |
US5823014A (en) * | 1993-10-15 | 1998-10-20 | Toray Industries, Inc. | Hosiery and process for producing the same |
JP3051367B2 (ja) | 1997-10-23 | 2000-06-12 | 淳 東田 | 掘削施工方法 |
JP3051367U (ja) * | 1998-02-12 | 1998-08-21 | 久剛 長谷川 | 靴 下 |
JP3055821U (ja) * | 1998-07-13 | 1999-01-29 | 有限会社藤原興産 | 保温性編地 |
US6158253A (en) * | 1999-09-17 | 2000-12-12 | Knit-Rite, Inc. | Seamless, form fitting foot sock |
JP2002069701A (ja) | 2000-09-04 | 2002-03-08 | Horihokku:Kk | 靴 下 |
US6725691B2 (en) * | 2000-12-18 | 2004-04-27 | Bsn-Jobst | Therapeutic stockings |
US6708348B1 (en) * | 2001-06-29 | 2004-03-23 | Injinji Footwear, Inc. | Anatomic dry athletic toe sock |
JP4251808B2 (ja) * | 2001-12-21 | 2009-04-08 | 東レ・デュポン株式会社 | 防護衣料 |
JP2003201637A (ja) * | 2001-12-27 | 2003-07-18 | Nisshinbo Ind Inc | 複合弾性糸及びその製造方法及びストレッチ性織物及びストレッチ性編物 |
IL152155A (en) * | 2002-10-07 | 2010-06-30 | Nilit Ltd | Spandex covered tightly with shrinkable nylon and process for producing it |
JP2007009378A (ja) * | 2005-07-04 | 2007-01-18 | Du Pont Toray Co Ltd | 耐切創性繊維製品 |
JP5161516B2 (ja) * | 2007-09-03 | 2013-03-13 | 帝人ファイバー株式会社 | 透湿防水性布帛 |
JP5260149B2 (ja) | 2008-05-29 | 2013-08-14 | ダイヤ工業株式会社 | 靴下 |
BRPI0914117B8 (pt) * | 2008-07-08 | 2021-06-22 | Knit Rite Inc | meias de compressão gradiente tricotadas utilizando fios de núcleo dilatado |
JP5421708B2 (ja) * | 2009-09-30 | 2014-02-19 | コーマ株式会社 | くつ下 |
JP5269835B2 (ja) * | 2010-06-11 | 2013-08-21 | 岡本株式会社 | 靴下 |
DE102012009582B3 (de) * | 2012-05-15 | 2013-10-17 | Medi Gmbh & Co. Kg | Elastischer Strickfaden sowie Verfahren zu seiner Herstellung |
-
2012
- 2012-03-06 JP JP2012049631A patent/JP6064204B2/ja active Active
-
2013
- 2013-03-04 EP EP13157593.8A patent/EP2636779B1/en active Active
- 2013-03-05 US US13/785,990 patent/US9468259B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20130233025A1 (en) | 2013-09-12 |
EP2636779A1 (en) | 2013-09-11 |
JP2013185269A (ja) | 2013-09-19 |
US9468259B2 (en) | 2016-10-18 |
EP2636779B1 (en) | 2018-06-20 |
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