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WO2022253365A1 - Chaussure de sport antidérapante - Google Patents

Chaussure de sport antidérapante Download PDF

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Publication number
WO2022253365A1
WO2022253365A1 PCT/CZ2022/000024 CZ2022000024W WO2022253365A1 WO 2022253365 A1 WO2022253365 A1 WO 2022253365A1 CZ 2022000024 W CZ2022000024 W CZ 2022000024W WO 2022253365 A1 WO2022253365 A1 WO 2022253365A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
elastomer
raw
pieces
flammable
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/CZ2022/000024
Other languages
English (en)
Inventor
Frantisek Novak
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.)
Individual
Original Assignee
Individual
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
Priority claimed from CZ2022-157A external-priority patent/CZ2022157A3/cs
Application filed by Individual filed Critical Individual
Publication of WO2022253365A1 publication Critical patent/WO2022253365A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/04—Plastics, rubber or vulcanised fibre
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials
    • A43B13/122—Soles with several layers of different materials characterised by the outsole or external layer
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
    • A43B13/24—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions
    • A43B13/26—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions projecting beyond the sole surface

Definitions

  • the present invention solves the anti-slip sport shoe and the manufacture thereof.
  • the anti-slip sport shoe is intended for various sport disciplines on stadiums with a soft surface of rubber, plastics, etc.
  • EP 18764987.6 discloses an anti-slip shoe sole which has pieces of hard material permanently bonded during the manufacture of the sole into the flexible surface of the shoe, and the outer parts of the pieces of hard material protrude from the flexible surface of the sole.
  • the disadvantage of the EP application is that it is only a simple basic definition of the Invention without further specification.
  • WO 03037128 (Broz) is a commercial adhesive set for customer bonding of particulate material to the surface of a regular shoe sole, and to further surfaces, such as steps, door sills, smooth marble floors, tyres etc.
  • the disadvantage of the application is that bonding particulate material to the surface of the sole of a regular shoe and other surfaces results in problematic quality and anti-slip parameters, and mainly a very short service life, and is thus inapplicable for sport disciplines on stadiums.
  • the present invention solves the disadvantages and deficiencies of these prior solutions.
  • the anti-slip sport shoe has during the manufacturing of the anti-slip sport shoe at least one section of the sole from an anti-slip tread layer of flexible material with permanently attached pieces of hard material partially protruding with their outer ends from the surface of the layer of flexible material of the anti-slip tread layer, so that the inner parts of the pieces of hard material are during the manufacturing of the anti-slip sport shoe permanently attached in the layer of flexible material of the anti-slip tread layer and the pieces of hard material have due to their irregular longitudinal shapes factory given upright positions, the position being almost perpendicular, or inclined by the factory given angles from perpendicular angles (perpendiculars), to the layer of flexible material of the antislip tread layer, and their tips point outwards from the layer of flexible material of the anti-slip tread layer; whereas at least one shaped part of the anti-slip tread layer forms a permanent section of the sole of the anti-slip sport shoe, and the shaped part of the anti-slip tread layer is permanently connected during the manufacture of the anti-slip sport shoe with
  • the anti-slip sport shoe has at least one section of the sole from an anti-slip tread layer with partially protruding pieces of hard material, the irregular longitudinal shapes of which have upright positions with factory given angles of position to perpendicular angles (perpendiculars) to the layer of flexible material of the anti-slip tread layer, and their tips point outwards from the layer of flexible material of the anti-slip tread layer; and/or the sole has at its middle section at least one section of the anti-slip tread layer with pieces of hard material, the irregular longitudinal shapes of which have upright almost perpendicular positions to the layer of flexible material and their tips point outwards from the layer of flexible material; and/or at least the rear section of the sole has at least below the heel at least one section of the antislip tread layer with pieces of hard material, the irregular longitudinal shapes of which have upright positions, so that the tips are inclined by a factory given angle from the perpendicular angle, to the layer of flexible material in the forward direction, so that they point are directed slipping when the shoe steps on the ground; and/
  • the anti-slip tread layer is a strip of the layer of an elastomer with placed and then fixed pieces of hard material partially protruding with their outer ends from the surface of the elastomer layer strip and their irregular longitudinal shapes have upright positions with factory given angles of the positions to the perpendicular angles to the elastomer layer; whereas the manufacturing of the elastomer layer strip with placed and then fixed pieces of hard material partially protruding with their outer ends from the surface of the elastomer layer strip has at least the following points and steps:
  • the dense sticky non-flammable elastomer layer or the dense sticky non-flammable raw caoutchouc mixture layer for the manufacturing of the anti-slip tread layer is a dense sticky non-flammable elastomer or a dense sticky non-flammable raw caoutchouc mixture; and/or the dense sticky non-flammable elastomer for the manufacturing of the anti-slip tread layer is a self-extinguishing non-flammable elastomer solution; and/or the dense sticky non-flammabie elastomer for the manufacturing of the anti-slip tread layer is a temperature melted non-flammable elastomer; and/or the dense sticky non-flammable raw caoutchouc mixture for the manufacturing of the antislip tread layer is a self-extinguishing non-flammable solution of raw caoutchouc mixture.
  • the dense sticky non-flammable elastomer or the dense sticky non-flammable raw caoutchouc mixture is a self-extinguishing non-flammable elastomer solution or a self-extinguishing nonflammable solution of raw caoutchouc mixture, which consists of at least one non-flammable solvent and/or at least one elastomer and/or at least one raw caoutchouc mixture; and/or the elastomer in the self-extinguishing non-flammable elastomer solution is an organic elastomer; and/or the elastomer in the self-extinguishing non-flammable elastomer solution is a non-polar organic elastomer; and/or the elastomer in the self-extinguishing non-flammable elastomer solution is a thermoplastic elastomer; and/or the elastomer in the self-extinguishing non-flammable elastomer solution is an organic thermoplastic
  • the strip of the dense sticky non-flammable elastomer layer or the dense sticky non-flammable raw caoutchouc mixture layer is carried into an electrostatic machine in the electrostatic field of which pieces of hard material are placed into the strip of the dense sticky non-flammable layer of elastomer or raw caoutchouc mixture, so that the pieces of hard material partially protrude with their outer ends from the surface of the strip of the layer of the dense sticky non-flammable elastomer or raw caoutchouc mixture, and the Inner parts of the pieces of hard material are placed in the strip of dense sticky non-flammable layer of elastomer or raw caoutchouc mixture, and they have upright positions of their irregular longitudinal shapes and their tips point outwards from the strip of the dense sticky non-flammable layer of elastomer or raw caoutchouc mixture.
  • the strip of the dense sticky non-flammable layer of elastomer or raw caoutchouc mixture with placed pieces of hard material which have upright positions of their irregular longitudinal shapes, inclined by factory given angles from perpendicular angles (perpendiculars) to the strip of the dense sticky non-flammable layer of elastomer or raw caoutchouc mixture and their tips point outwards from the strip of the dense sticky non-flammable layer of elastomer or raw caoutchouc mixture; whereas the production of the inclination of the longitudinal shapes of the pieces of hard material by factory given angles from perpendicular angles (perpendiculars) to the strip of the dense sticky nonflammable layer of elastomer or raw caoutchouc mixture occurs in the electrostatic machine which has the possibility of relative mutual tilting of the electrostatic part of the machine with the electrostatic field and/or the dense sticky non-flammable layer of elastomer or raw caoutchouc mixture; and/or the electrostatic part of the machine with the electrostatic field has the possibility of tilting towards the strip of
  • the pouring liquid is either a thin liquid solution of elastomer or a thin liquid solution of the raw caoutchouc mixture and/or a thin liquid temperature melted elastomer; and characterised in that the strip of the layer of elastomer or raw caoutchouc mixture with partially protruding pieces of hard material is at least once poured with the pouring liquid.
  • the strip of the layer of elastomer or raw caoutchouc mixture with partially protruding pieces of hard material passes under at least one rotating cylinder with soft surface, into which the tips of the pieces of hard material are easily pushed; and/or the strip of the layer of elastomer or raw caoutchouc mixture with partially protruding pieces of hard material is carried on a conveyor belt; and/or the cylinder with soft surface has a surface finish of silicone or other plastic; and/or the tips of the pieces of hard material are pushed Into the soft surface of the rotating cylinder and elastomer or raw caoutchouc mixture is wiped from the tips of the pieces of hard material; and/or the rotating cylinder with soft surface has a slightly higher or lower peripheral speed compared to the motion speed of the strip of elastomer or raw caoutchouc mixture with partially protruding pieces of hard material; and/or the upright positions of irregular longitudinal shapes of the hard material are inclined by the cylinder with soft surface by small angles to the perpendicular angles (perpendicular
  • Wiping elastomer or raw caoutchouc mixture from the tips of the pieces of hard materia! is made easier and it prevents sticking of elastomer or raw caoutchouc mixture to the rotating cylinder with soft surface.
  • the layer of elastomer or raw caoutchouc mixture with partially protruding pieces of hard material is a dried and or solidified elastomer layer and/or after the subsequent vulcanization is a vulcanized layer of rubber, whereas all these alternatives are layers of flexible material with partially protruding pieces of hard material, which are the basic anti-slip tread layers for the manufacturing of the antislip sport shoe, where they are individual shaped parts of the anti-slip tread layer of a flexible material with permanently attached pieces of hard material partially protruding with their outer ends from the surface of the layer of flexible material, so that the inner parts of the pieces of hard material are permanently attached in the layer of flexible material, and their irregular longitudinal shapes have upright, almost perpendicular positions, or are inclined by factory given angles from perpendicular angles (perpendiculars) to the layer of flexible material and their tips point outwards from the layer of flexible material.
  • the strip of the layer of elastomer or raw caoutchouc mixture with factory given angles of positions of pieces of hard material is cut to shaped parts in the shapes of sections of the shoe sole; and/or the shreds from the strip of elastomer or raw caoutchouc mixture with pieces of hard materials are recyded; and/or the shreds from the strip of elastomer or raw caoutchouc mixture with pieces of hard materials are mixed with at least one solvent, and elastomer or raw caoutchouc mixture from the shreds are dissolved in the solvent to a solution of elastomer or raw caoutchouc mixture, and subsequently the pieces of hard material are separated from the solution of elastomer or raw caoutchouc mixture; and/or the shreds from the strip of elastomer or raw caoutchouc mixture with pieces of hard materials are heated to the temperature of liquid elastomer, and subsequently the pieces of hard material are separated from the liquid elastomer.
  • At least one part or strip of the layer of raw caoutchouc mixture with partially protruding pieces of hard material is inserted into an autoclave or a sealed heating mould, in the inner space of which pressure can be modified; and/or in the inner space of which pressure can be modified and the inner space can be ventilated; and/or the part or strip of the layer of raw caoutchouc mixture with partiaiiy protruding pieces of hard material is inserted into the autoclave or mould so that is layer of raw caoutchouc mixture is laid on a fine sieve for gas removal; and/or the part of strip is not pressed by the walls of the mould or walls of the autoclave, but only by pressure changes in the inner space of the autoclave or mould; and/or the part or strip of the layer of raw caoutchouc mixture with pieces of hard material is dried under the following conditions:
  • the heating time is at most the limit time of processing safety of raw caoutchouc mixture
  • the pressure reaches at most the limit pressure of processing safety of raw caoutchouc mixture; and/or the part or strip of the layer of raw caoutchouc mixture with pieces of hard material is first inserted into a drying autoclave or drying mould, and after drying It is moved to a vulcanization autoclave or vulcanization mould and vulcanized; and/or the part or strip of the layer of raw caoutchouc mixture with pieces of hard material is inserted into an autoclave or mould, first dried at drying conditions and then vulcanized at vulcanization conditions; and/or the part or strip of the layer of raw caoutchouc mixture with pieces of hard material is inserted into a vulcanization autoclave or vulcanization mould and vulcanized; and/or the part or strip of the layer of raw caoutchouc mixture with pieces of hard material is vulcanized in an autoclave or mould under conditions where the autoclave or mould has a vulcanization temperature, pressure and vulcanization time for the layer of raw caoutchouc mixture with
  • At least one section of the sole is manufactured from an anti-slip tread layer of flexible material with permanently attached pieces of hard material partially protruding with their outer ends from the surface of the layer of flexible material of the antislip tread layer, so that the inner parts of the pieces of hard material are during the manufacturing of the anti-slip sport shoe permanently attached in the layer of flexible material of the anti-slip tread layer and the pieces of hard material have due to their irregular longitudinal shapes factory given upright positions, the position being almost perpendicular, or indined by factory given angles from perpendicular angles (perpendiculars), to the layer of flexible material of the anti-slip tread layer, and their tips point outwards from the layer of flexible material of the anti-slip tread layer; whereas during the manufacturing of the anti-slip sport shoe at least one shaped part of the anti-slip tread layer is permanently firmly connected during the manufacturing of the anti-slip sport shoe with the sole of the anti-slip sport shoe, so that it is permanently firmly connected by the
  • At least one shaped part of the anti-slip tread layer is inserted into a manufacturing mould of the anti-slip sport shoe so that its outer side with pieces of hard material faces outwards from the sole and the space between the inner side of at least one shaped part and the other parts of the sole, and optionally the upper parts of the shoe is filled with foam material, which results in at least one shaped part being permanently firmly connected with the soie of the anti-slip sport shoe, so that they form at least one section of the tread surface of the soie of the anti-slip sport shoe; whereas the shaped part of the anti-slip tread layer is at least one shaped part; and/or at least one shaped part with a perimeter frame; and/or a soft sole frame with at least one shaped part; and/or a soft soie frame with at least one shaped part with a perimeter frame.
  • the manufacturing of the anti-slip sport shoe has the foilowing steps in the preparation phase of the manufacturing of the anti-slip sport shoe: either at least one shaped part of the anti-slip tread layer of flexible material with protruding pieces of hard material is clamped to the manufacturing mould for the manufacturing of the soft sole frame, and after foaming the space of the soft sole frame by foam material, the at least one shaped part is permanently connected with the soft sole frame; and/or the manufacturing mould has for the manufacturing of the perimeter frame or the soft soie frame an interior bottom surface from a soft material to which the shaped part is clamped by its outer side with pieces of hard material which are easily pushed into the soft material of the interior bottom surface of the manufacturing mould; and/or when damping the shaped part into the manufacturing mould for the manufacturing of the soft perimeter frame, the edge of the circumference of the shaped part is raised by an angle into the space of the perimeter frame of the shaped part, and by foaming the space of the perimeter frame by foaming material, the shaped part with soft perimeter frame is formed, which is
  • the advantages of the anti-slip sport shoe are completely new anti-siip parameters without negative impact on the health of athletes and without losing energy and performance.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

La présente invention concerne une chaussure de sport antidérapante et sa fabrication. La chaussure de sport antidérapante est destinée à diverses disciplines sportives dans des stades présentant une surface souple en caoutchouc, plastique, etc. Les avantages de la chaussure de sport antidérapante sont des paramètres antidérapants entièrement nouveaux sans impact négatif sur la santé des athlètes et sans perte d'énergie et de performance.
PCT/CZ2022/000024 2021-06-03 2022-05-31 Chaussure de sport antidérapante Ceased WO2022253365A1 (fr)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
CZPV2021-279 2021-06-03
CZPV2021-278 2021-06-03
CZPV2021-273 2021-06-03
CZPV2021-277 2021-06-03
CZPV2021-275 2021-06-03
CZ2021278 2021-06-03
CZ2021275 2021-06-03
CZ2021279 2021-06-03
CZ2021273 2021-06-03
CZ2021277 2021-06-03
CZPV2022-157 2022-04-19
CZ2022-157A CZ2022157A3 (cs) 2022-04-19 2022-04-19 Protiskluzová sportovní bota

Publications (1)

Publication Number Publication Date
WO2022253365A1 true WO2022253365A1 (fr) 2022-12-08

Family

ID=82594938

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CZ2022/000024 Ceased WO2022253365A1 (fr) 2021-06-03 2022-05-31 Chaussure de sport antidérapante

Country Status (1)

Country Link
WO (1) WO2022253365A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003037128A1 (fr) * 2001-11-01 2003-05-08 Old Soles, Llc. Procede de modification de surfaces de traction a l'aide de particules de corindon
US20140123522A1 (en) * 2012-11-05 2014-05-08 Taylor Made Golf Company, Inc. Golf shoes
EP3033959A1 (fr) * 2014-12-17 2016-06-22 Babolat Vs Chaussure de sport
WO2019011355A1 (fr) * 2017-07-14 2019-01-17 Frantisek Novak Semelle de chaussure antidérapante

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003037128A1 (fr) * 2001-11-01 2003-05-08 Old Soles, Llc. Procede de modification de surfaces de traction a l'aide de particules de corindon
US20140123522A1 (en) * 2012-11-05 2014-05-08 Taylor Made Golf Company, Inc. Golf shoes
EP3033959A1 (fr) * 2014-12-17 2016-06-22 Babolat Vs Chaussure de sport
WO2019011355A1 (fr) * 2017-07-14 2019-01-17 Frantisek Novak Semelle de chaussure antidérapante

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