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WO2018163268A1 - Cordon doté de parties nœuds - Google Patents

Cordon doté de parties nœuds Download PDF

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Publication number
WO2018163268A1
WO2018163268A1 PCT/JP2017/008920 JP2017008920W WO2018163268A1 WO 2018163268 A1 WO2018163268 A1 WO 2018163268A1 JP 2017008920 W JP2017008920 W JP 2017008920W WO 2018163268 A1 WO2018163268 A1 WO 2018163268A1
Authority
WO
WIPO (PCT)
Prior art keywords
hump
string
diameter
humps
center
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.)
Ceased
Application number
PCT/JP2017/008920
Other languages
English (en)
Japanese (ja)
Inventor
梶原隆司
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.)
TWINS CORP
Original Assignee
TWINS CORP
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 TWINS CORP filed Critical TWINS CORP
Priority to PCT/JP2017/008920 priority Critical patent/WO2018163268A1/fr
Priority to JP2019504159A priority patent/JP6643788B2/ja
Publication of WO2018163268A1 publication Critical patent/WO2018163268A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C1/00—Shoe lacing fastenings
    • A43C1/02—Shoe lacing fastenings with elastic laces
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C9/00—Laces; Laces in general for garments made of textiles, leather, or plastics
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B99/00—Subject matter not provided for in other groups of this subclass
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/06—Braid or lace serving particular purposes
    • D04C1/12—Cords, lines, or tows

Definitions

  • the present invention relates to a string having a plurality of spherical or spindle-shaped and elastically deformable humps spaced apart in the axial direction.
  • FIG. 2 is a perspective view in which a string having a hump is applied to a shoelace.
  • the shoelace When used as a shoelace, the shoelace is inserted through a strap hole 0204 formed in the shoe 0205.
  • the diameter of the hump In the natural state where no tension is applied to the string, the diameter of the hump is larger than the string hole, but when the string is pulled strongly, the hump is elastically deformed and penetrates the string hole. Since it is restored to its natural state and is caught in the string hole, the string is not loosened by the tightening condition.
  • the entire shoe When putting on or taking off shoes, the entire shoe also elastically changes due to the elastic deformation of the hump, so there is no need to tie or loosen the strings one by one.
  • FIG. 3 shows an example in the case of using as the pants string 0303. Also in this case, like the case where it is used as a shoelace, the hump part 0301 is inserted through the string hole 0304 and used.
  • a through hole is provided in the temple of the spectacles to be used as an anti-falling string for the spectacles, or in the helmet or hat. It is also possible to use it as a string for preventing falling out.
  • the present invention is a string comprising a plurality of elastically deformable humps spaced in the axial direction in order to solve the above-described problems of the prior art, wherein the hump is orthogonal to the axial direction of the string. It is comprised from 2 or more types of hump parts from which the diameter of the direction to carry out differs.
  • the perspective view which shows an example of the string which has the conventional hump part The figure which shows the usage example which applied the string which has the conventional hump part to shoes The figure which shows the usage example which applied the string which has the conventional hump part to pants
  • the conceptual diagram for demonstrating the definition of each component based on this invention The figure for demonstrating typically the concept of the string which has a hump part concerning a first embodiment of the present invention.
  • the figure for demonstrating typically that the hump part of this invention is arrange
  • FIG. 4 shows the appearance of a natural state in which no external force is applied to the string.
  • a1 indicates the diameter of the large-diameter hump
  • a2 indicates the diameter of the small-diameter hump. Yes.
  • the diameter is a diameter in a direction orthogonal to the axial direction (longitudinal direction) of the string.
  • b1 indicates the length of the large-diameter hump
  • b2 indicates the length of the small-diameter hump
  • b and a are substantially equal when the hump is spherical, and b when it is spindle-shaped. > a.
  • a When tension is applied to the string from the longitudinal direction, a is elastically deformed so as to be reduced, and b is elastically deformed so as to be long.
  • c is an intermediate part (also referred to as an interval) formed between the hump parts
  • FIG. D shows the diameter of the intermediate part.
  • the intermediate portion hardly deforms elastically (does not expand) even when tension is applied to the string from the longitudinal direction.
  • a structure that extends to some extent may be employed.
  • the structure of the hump portion itself may be the structure described in any of Patent Documents 1 to 3.
  • the diameter is represented as a3 and the length is represented as b3.
  • FIG. 5 is a diagram schematically showing various strings (a) to (d) according to the first embodiment of the present invention.
  • a horizontal line and a circle are the string 10, and a portion indicated by a circle indicates the hump portions 1, 2, and 3.
  • the size of the circle expresses the diameter of the hump part.
  • the largest circle is the large-diameter hump part 1, the smallest circle is the small-diameter hump part 2, and the middle circle is the medium-diameter hump part. 3.
  • FIG. 5 schematically shows the arrangement (arrangement) of the humps having large, medium, and small diameters, and does not show the exact size and arrangement. Moreover, it is the figure which cut off and expressed not the whole string but the part.
  • the various cords according to the present embodiment have a plurality of hump portions spaced apart in the longitudinal direction, and the plurality of hump portions have a diameter.
  • the string (a) has a large diameter hump 1 and a small diameter hump 2 arranged alternately, and the strings (b) and (c) have a small diameter between the large diameter hump 1.
  • the resistance when passing through the string hole changes. Specifically, the resistance when the large-diameter hump portion 1 is inserted into the string hole is relatively large (similar to that of the prior art), and conversely the small-diameter hump portion 2 and the medium-diameter hump portion 3. The resistance when inserting into the string hole is relatively small.
  • the string (a) is suitable as a string for sports and young people
  • the string (c) is suitable as a string for elderly people who have weak fingers and hands and do not exercise vigorously.
  • the large-diameter hump portion 1 is arranged at the center portion, the small-diameter hump portion 2 is arranged at both ends thereof, and the large-diameter hump portion 1 is arranged again at both end sides.
  • the reason for this is to make it easier to position the center of the lace in the lace hole located at the tip of the shoe.
  • FIG. 8 is a diagram schematically showing a third embodiment of the present invention.
  • the basic arrangement and spacing of the humps are the same as in the first and second embodiments, but the total number of humps is an odd number, and the humps located at the center of the string are located on both sides of the humps. The feature is that it is different from the part.
  • one hump portion is arranged at the center position of the string. By making this hump portion located at the center different from the hump portions located on both the left and right sides, it is utilized as a mark as a center position when the string is inserted into the string hole.
  • two small-diameter hump parts 2 are arranged at the center of the string 10, A large-diameter hump 1 is arranged on both sides, or conversely, as shown in FIG. 9B, two large-diameter humps 1 are arranged in the center, and a small-diameter hump is placed on both sides. Part 2 is arranged. If the said structure is employ
  • the shape of the hump portion is described as a spherical shape, but the shape of the hump portion is not limited to a spherical shape, but a spindle shape, a cylindrical shape, or a polygonal column shape (triangular column, quadrangular column, pentagonal column, etc.) Or it may be an elliptical cone shape, or a combination thereof, and is not particularly limited as long as it is larger than the diameter of the string hole and has a resistance when inserted.
  • the length in the axial direction is 1. It is preferably about 5 to 5 times.
  • the entire string including the hump part and the intermediate part connecting the hump parts may be flat.
  • the flat-shaped hump may be circular, spindle-shaped, quadrangular, elliptical, or a combination thereof in plan view.
  • a hump portion (large-diameter hump portion) having a large resistance to the string hole and a hump portion (medium / small-diameter hump portion) capable of relatively reducing the resistance force.
  • a part that can be inserted into the string hole without relatively applying force when the string is attached and a part that has a relatively large resistance to the string hole are created, compared to the conventional case. This can reduce the pain of fingers and hands during wearing and shorten the wearing time.
  • the user can easily set the center position of the string by making the protrusions located at the center of the string different from the protrusions positioned on both sides thereof. It becomes possible to recognize, and the mounting work can be performed quickly and easily.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)

Abstract

Selon l'invention, dans un cordon classique doté de parties nœuds, les diamètres des parties nœuds sont sensiblement identiques sur toute la longueur du cordon et, par conséquent, une difficulté apparaît lors de l'insertion de toutes les parties nœuds dans un trou de cordon, étant donné qu'une force importante est nécessaire et que la tâche peut provoquer une douleur dans les doigts et les mains. De plus, si le cordon doit être remplacé soudainement, l'installation demande du temps et des efforts. La présente invention est caractérisée en ce qu'un cordon est doté d'une pluralité de parties nœuds déformables élastiquement disposées à intervalles dans la direction axiale, les parties nœuds étant composées d'au moins deux types de parties nœuds ayant des diamètres différents dans une direction orthogonale à la direction axiale du cordon.
PCT/JP2017/008920 2017-03-07 2017-03-07 Cordon doté de parties nœuds Ceased WO2018163268A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/JP2017/008920 WO2018163268A1 (fr) 2017-03-07 2017-03-07 Cordon doté de parties nœuds
JP2019504159A JP6643788B2 (ja) 2017-03-07 2017-03-07 こぶ部を有する靴紐

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/008920 WO2018163268A1 (fr) 2017-03-07 2017-03-07 Cordon doté de parties nœuds

Publications (1)

Publication Number Publication Date
WO2018163268A1 true WO2018163268A1 (fr) 2018-09-13

Family

ID=63447566

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2017/008920 Ceased WO2018163268A1 (fr) 2017-03-07 2017-03-07 Cordon doté de parties nœuds

Country Status (2)

Country Link
JP (1) JP6643788B2 (fr)
WO (1) WO2018163268A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020095465A1 (fr) 2018-11-07 2020-05-14 株式会社ツインズ Corde élastiquement déformable
US11839266B2 (en) 2020-06-08 2023-12-12 BriTemp IP Holdco LLC Footwear laces and method for tightening footwear laces

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071964A (en) * 1975-06-12 1978-02-07 Constantinos Vogiatzis Footwear fastening system
JPS61239067A (ja) * 1985-04-16 1986-10-24 北村　篤識 ル−プを有する紐の製造法
JPH0556978U (ja) * 1992-01-17 1993-07-30 博 西川 夜間反射発光糸またはロープと夜間反射発光繊維
JPH09206112A (ja) * 1996-02-05 1997-08-12 Kimio Obana シューズ
JP2015520302A (ja) * 2012-03-30 2015-07-16 エックステネックス コーポレイションXTENEX Corporation 勾配の付いた突出部分を有する伸縮紐
JP2017048491A (ja) * 2015-09-04 2017-03-09 株式会社ツインズ こぶ部を有する紐

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54116455A (en) * 1978-02-24 1979-09-10 Tadashi Inoue Fancy string and production
JPH0240635B2 (ja) * 1987-07-04 1990-09-12 Marui Toryosho Kk Shizenmoyooseiseisurujikinoseizoho
JPH0556978A (ja) * 1991-09-05 1993-03-09 Matsushita Electric Ind Co Ltd 超音波診断装置
JP3160573U (ja) * 2010-03-23 2010-07-01 猛美 小林 靴紐及びそれを備えた靴

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071964A (en) * 1975-06-12 1978-02-07 Constantinos Vogiatzis Footwear fastening system
JPS61239067A (ja) * 1985-04-16 1986-10-24 北村　篤識 ル−プを有する紐の製造法
JPH0556978U (ja) * 1992-01-17 1993-07-30 博 西川 夜間反射発光糸またはロープと夜間反射発光繊維
JPH09206112A (ja) * 1996-02-05 1997-08-12 Kimio Obana シューズ
JP2015520302A (ja) * 2012-03-30 2015-07-16 エックステネックス コーポレイションXTENEX Corporation 勾配の付いた突出部分を有する伸縮紐
JP2017048491A (ja) * 2015-09-04 2017-03-09 株式会社ツインズ こぶ部を有する紐

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020095465A1 (fr) 2018-11-07 2020-05-14 株式会社ツインズ Corde élastiquement déformable
US11839266B2 (en) 2020-06-08 2023-12-12 BriTemp IP Holdco LLC Footwear laces and method for tightening footwear laces

Also Published As

Publication number Publication date
JPWO2018163268A1 (ja) 2019-12-12
JP6643788B2 (ja) 2020-02-12

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