WO2014015354A1 - Dispositif et procédé d'adaptation d'une chaussure de ski - Google Patents

Dispositif et procédé d'adaptation d'une chaussure de ski Download PDF

Info

Publication number
WO2014015354A1
WO2014015354A1 PCT/AT2013/050139 AT2013050139W WO2014015354A1 WO 2014015354 A1 WO2014015354 A1 WO 2014015354A1 AT 2013050139 W AT2013050139 W AT 2013050139W WO 2014015354 A1 WO2014015354 A1 WO 2014015354A1
Authority
WO
WIPO (PCT)
Prior art keywords
lower shell
shell part
pressure
heating
foot
Prior art date
Application number
PCT/AT2013/050139
Other languages
German (de)
English (en)
Inventor
Alois Pieber
Franz Josef RESCH
Original Assignee
Fischer Sports Gmbh
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 Fischer Sports Gmbh filed Critical Fischer Sports Gmbh
Publication of WO2014015354A1 publication Critical patent/WO2014015354A1/fr

Links

Classifications

    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43DMACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D95/00Shoe-finishing machines
    • A43D95/10Drying or heating devices for shoes
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00Footwear for sporting purposes
    • A43B5/04Ski or like boots
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00Footwear for sporting purposes
    • A43B5/04Ski or like boots
    • A43B5/0427Ski or like boots characterised by type or construction details
    • A43B5/0435Adjustment of the boot to the foot
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00Footwear for sporting purposes
    • A43B5/04Ski or like boots
    • A43B5/0427Ski or like boots characterised by type or construction details
    • A43B5/0435Adjustment of the boot to the foot
    • A43B5/045Adjustment of the boot to the foot to the width of the foot
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00Footwear for sporting purposes
    • A43B5/04Ski or like boots
    • A43B5/0486Ski or like boots characterized by the material
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00Footwear with health or hygienic arrangements
    • A43B7/14Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/141Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form having an anatomical or curved form
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43DMACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D3/00Lasts
    • A43D3/14Stretching or spreading lasts; Boot-trees; Fillers; Devices for maintaining the shape of the shoe
    • A43D3/1408Devices for heating or drying shoes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D35/00Producing footwear
    • B29D35/0054Producing footwear by compression moulding, vulcanising or the like; Apparatus therefor

Definitions

  • the invention relates to a method and a device for producing a shell of a ski boot fitted on a foot or a leg of a user with a prefabricated lower shell part made of a plastic material and having a substantially plate-shaped sole region.
  • the ski boot has a lower softening temperature exhibiting material, so ⁇ the ski when heated to a specific softening temperature only in the range of these critical areas
  • wel ⁇ cher consists in sections of different plastics or plastic mixtures is extremely complicated and costly.
  • Plastic material is heated and the foot or the leg of the user is received in the heated state in the lower shell part.
  • an additional printing device for the purpose of adapting the lower shell part to the foot or the leg of the user is in particular ⁇ special in the area of those neuralgic points where
  • the lower shell part can be made in one piece and from a single Plastic material so that the softening temperature of the entire lower shell part including the plate-shaped sole region or the sole plate is substantially constant; ie it is not necessary to provide different plastic compositions in different sections.
  • the lower shell part On the one hand to achieve the softening temperature of the preferably hard thermoplastic material of which the lower shell part usually consists, but without causing heat development in the interior of the ski boot, which would be uncomfortable for the user, it is advantageous if the lower shell part to at least 50th ° C, preferably to a temperature between 50 ° C and 100 ° C, in particular between 60 ° C and 90 ° C, is heated.
  • the un ⁇ tere shell part at least the unte ⁇ ren shell portion substantially surrounding this case shaped printing element is in the heated state in a inserted
  • the pressure element at least partly consists of a deformable, a cavity defining material, for forming the cavity the pressure element has an inner layer which is tightly connected to a äuße ⁇ Ren Skicht, and a pressure application fluid is introduced into the cavity, so that at least the lower shell ⁇ part is at least partially adapted to the foot or the leg of Benut ⁇ zers.
  • a pressure on the above the softening temperature of the plastic material heated shell part is thus applied not only from the inside but also from the outside, so that an intimate Anpas ⁇ solution of the shell part to the foot or the leg of the user is achieved.
  • a Druckaufbringungs- fluid pressure acting element also been under train ⁇ brought bandage can be at least partially provided to effect a pressing force for the purpose of intimate adaptation of the shell part to the foot or the leg of the user from the outside.
  • the heating element of the ⁇ art is arranged so that ene region of the lower shell portion to be heated, in which an adjustment is desired, it is advantageous if the heating element is inserted into the pressure element before the lower shell portion heated and then the pressure application fluid is introduced into the pressure element.
  • the device of the initially defined kind is characterized in that a heating element for at least section-wise heating of the lower shell portion about the Erweichungstempera ⁇ structure of the plastic material of the lower shell part is provided with exceptions ⁇ me of the substantially plate-like sole region.
  • the shell part is heated only in enen areas on the softening temperature of the plastic material in which an adaptation of the shell part to the foot or the leg of the user is desired. Specifically excluded so ⁇ with an unwanted deformation of the substantially plate-like sole region, so that with the aid of
  • a heat-conducting or a heat radiation source is provided as the heating element.
  • a heating mat is provided as a heating element. Such a heating mat can be advantageously positioned in a space-saving manner directly on the Scha ⁇ lenteil, which is reliably ⁇ made sure that only ene areas on the
  • Softening temperature of the plastic material are heated, in which an adaptation to the foot or the leg of the user is desired.
  • the heating mat comprises at least ⁇ a heating wire, a Silikonheizelement, or a coal ⁇ maschineheizelement.
  • Such heating mats are known in the art, especially for heating vehicle tires.
  • a at least the lower shell portion substantially complete printing element is provided with a pre-set to record at least the lower shell portion receiving space, the receiving space is at least partially delimited by a ver ⁇ moldable material having an inner layer of a cavity enclosing the pressure element is formed which has an opening provided for introducing a pressure-applying fluid a ⁇ outlet opening, which preferably has a controllable as a pressure relief valve formed ⁇ inlet valve.
  • an outlet which is provided with a preferably designed as a controllable pressure limiting valve outlet valve, may readily also a discharge of pressure to ⁇ brin supply fluid can be achieved via the outlet opening with the introduction of the pressure-applying fluid, so that a permanent air flow is achieved in the pressure element.
  • ⁇ through can be replenished during the pressure application steadily cool fluid and thus the cooling of the previously heated Scha ⁇ lenteils be accelerated.
  • the outlet pressure can be limited to eg about 0.6 bar, whereas the inlet pressure can be set to about 0.8 bar.
  • the inner layer and preferably also the outer layer consists of a coated Ge ⁇ weave.
  • the inner and outer layers of a coated fabric results in a pressure element, as is essentially known from coated fabrics consisting of air mattresses and the like.
  • the Inner layer of the pressure element or the heating mat is advantageous if the Inner layer of the pressure element or the heating mat fauxwir kende fasteners have.
  • the heating mat in a simple manner by the cooperating buildin ⁇ actuating elements, for example, of a Velcro fastener or derglei ⁇ Chen, be positioned in the pressure elements, which then under the shell part is positio ⁇ defined in the shell-shaped pressure element and thus once the correct assembly the Schu ⁇ mat is guaranteed with respect to the lower shell part.
  • a quick release e.g. a zipper, be provided in the instep area of the pressure element.
  • Figure 1 is a lateral side view of a known Ski ⁇ shoe with a lower shell part and a pivotally gela ⁇ siege cuff.
  • FIG. 2 shows a medial side view of the ski boot according to FIG. 1;
  • Fig. 3 is a view of the ski boot with a cherriesstrahlungsquel le
  • FIG. 4 shows a view of the ski boot with a heating mat, in its opened state
  • FIG. 5 is a view of the ski boot with the heating mat according to FIG. In the closed state.
  • Figure 6 is a perspective view of the ski boot, in which a to be fastened in a pressure element heating mat is placed in the ski shoe ⁇ .
  • FIG. 7 shows a perspective view of the ski boot, which is accommodated in a pressure element together with a heating mat
  • Fig. 8 is a sectional view according to VIII-VIII in Fig. 7;
  • FIG. 10 shows an oblique view of the cooling sleeve of FIG. 9 slipped over the shell part
  • Fig. 11 is a view of a ski boot with a bandage for the purpose of pressure application.
  • Figures 1 and 2 show a known ski boot 1 with a lower, consisting of a hard, thermoplastic plastic shell or shaft part 2, on which a sleeve 3 is pivotally mounted.
  • the lower shell portion 2 so ⁇ as the cuff 3 each have locking elements 4, in particular on buckles, to allow an easy start and a sufficient hold of the foot or leg of the user in the housed position.
  • the lower shell part 2 in this case has a plate-shaped sole region 5 for the purpose of connecting the ski boot 1 to a safety binding.
  • dashed ene neural ⁇ gical areas are shown, in which it can usually come to painful pressure points when using the ski boot 1. These are outside of ankle 6, small toe pads 7, base ⁇ hump or 8, the inside of the ski boot, ankle inner side 6 ⁇ , ⁇ 7 big toe and scaphoid 8 ⁇ .
  • Fig. 3 an embodiment is shown, in which the device for producing a foot or a leg 11th a user adapted shell of a ski boot has a Schuele ⁇ ment 9 in the form of a radiation source.
  • the lower shell part 2 can be partially heated in such a way that the aforementioned neuralgic areas are heated above the softening temperature of the plastic material.
  • an infrared radiation source or a laser radiation source may be provided, wherein the
  • Radiation is oriented such that the aforementioned neuralgic regions 6, 6 ⁇ , 7, 7 ⁇ , 8, 8 ⁇ are heated above the softening temperature of the plastic material, other parts of the ski boot 1, in particular the plate-shaped sole portion 5 and the cuff 3, however are not heated above the softening temperature, so that in these areas of the ski boot 1 also no adaptation to the individual foot or the leg 11 of the user takes place.
  • an electrical heating mat 10 is shown, in which in a sheath, preferably made of flexible textile material, preferably electrical resistance wires are ⁇ works. Such heating mats 10 are well known in particular for He ⁇ heating of vehicle tires.
  • a Tem ⁇ peraturregel réelle 10 is connected to a power source via a plug 12, having the heating temperature in the ge ⁇ desired range, preferably between 60 ° C and 90 ° C regulated to 13 can.
  • the heating mat connection bands 10 closing means 10 ⁇ eg in the form of Velcro fastening, with corresponding counter-elements, has, so that the heating mat 10 in a simple manner in the desired Position can be positioned on the ski boot 1 in order to heat the aforementioned neuralgic areas 6, 6 ⁇ , 7, 7 8, 8 ⁇ reliable.
  • FIG. 6 shows a heating mat 10, which essentially has a continuous hook-and-loop fastener tape 10 ⁇ in its upper edge section, which can then be received by a corresponding counter element in the pressure element 14 shown in FIGS. 7 and 8.
  • the Druckele ⁇ ment 14 in the instep area a quick release in the form of a zipper 15th on.
  • the heating mat 10 can remain in the pressure element 14, while the pressure element 14 at the inlet opening 16 a pressure application fluid, in particular air, and via an outlet opening 16 ', the pressure application fluid is discharged again.
  • the envelope of the heating mat 10, it ⁇ extends in this case up to the area of the Sohenplatte or the plate-like sole region 5.
  • Thisdemanschet ⁇ te or gait 17 includes a coolant, such as a cooling gel, which is filled in a cavity formed by deformable films cavity, and can be placed over the shoe 1 in order to accelerate the cooling of the shell part 2 below the softening temperature of the plastic material.
  • a coolant such as a cooling gel
  • the pressure element 14 can be activated. Subsequently, the pressure element 14 via the closure means 15 29los ⁇ sen and as already described above an overpressure on the introduction of compressed air, so that the inner layer 14 'of the pressure element 14 conforms to the outer surface of the cooling ⁇ gamasche 17.
  • the captured in the lower jaw 17 degel then transmits, in principle, the hydrostatic pressure from the pressure member 14 on the surface of the shoe 1. Due to the contact between thedegamasche 17 and the heated Schuho ⁇ ber Design there is a very good heat conductivity and a rapid cooling of the Shoe 1 in the shape adapted to the foot or the leg 11 of the user.
  • a cuff formed from an elastic bandage 20 in the form of an ankle bandage instead of the pressurized member 14 pressurized by a fluid, there is shown a cuff formed from an elastic bandage 20 in the form of an ankle bandage.
  • the bandage 20 may in this case be made of an elastic material, for example elastic fabric or of a sheetlike rubber or the like, in order likewise to form the pressure element 14 in the neuralgic regions 6, 8 or 6 ⁇ , 8 ⁇ the lower shell part 2 to press against the foot of the user, thus achieving an intimate adaptation of the shoe to the individual foot of the user.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

L'invention concerne un procédé et un dispositif de fabrication d'une coque de chaussure de ski (1) adaptée à un pied ou une jambe (11) d'un utilisateur, comprenant une partie inférieure de coque (2) préfabriquée, en matière plastique, qui présente une zone de semelle (5) sensiblement en forme de plaque. La partie inférieure de coque (2), à l'exception de la zone de semelle (5) sensiblement en forme de plaque, est chauffée au moins par endroits au-dessus de la température de ramollissement de la matière plastique, le pied ou la jambe (11) de l'utilisateur étant alors introduit dans la partie inférieure de coque (2) chauffée.
PCT/AT2013/050139 2012-07-24 2013-07-22 Dispositif et procédé d'adaptation d'une chaussure de ski WO2014015354A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT502902012A AT512305B1 (de) 2012-07-24 2012-07-24 Vorrichtung und Verfahren zur Herstellung einer an einen Fuß bzw. ein Bein eines Benutzers angepassten Schale eines Schischuhs
ATA50290/2012 2012-07-24

Publications (1)

Publication Number Publication Date
WO2014015354A1 true WO2014015354A1 (fr) 2014-01-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2013/050139 WO2014015354A1 (fr) 2012-07-24 2013-07-22 Dispositif et procédé d'adaptation d'une chaussure de ski

Country Status (2)

Country Link
AT (1) AT512305B1 (fr)
WO (1) WO2014015354A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017112974A1 (fr) * 2015-12-30 2017-07-06 Fischer Sports Gmbh Dispositif et procédé d'adaptation à un pied de la coque d'une chaussure de ski
EP3199048A1 (fr) * 2016-01-28 2017-08-02 Elten GmbH Chaussure de securite pour diabetique et son procede d'adaptation
AT518893B1 (de) * 2016-09-27 2018-02-15 Lenz Ges M B H Verfahren und Vorrichtung zum Anpassen eines Kleidungsstückes an einen Körperteil
US10286619B2 (en) 2015-03-25 2019-05-14 Tecnica Group S.P.A. Method and arrangement for the customization of a footwear, more particularly a sports footwear
CN113679145A (zh) * 2020-10-30 2021-11-23 株式会社唯一 足底肌强化垫和包含其的鞋垫
FR3116700A1 (fr) * 2020-11-30 2022-06-03 Rossignol Lange S.R.L Dispositif de thermoformage des chaussures de ski

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012020216A1 (de) * 2012-10-15 2014-04-17 KLS Motorsport GmbH & Co. KG Heizvorrichtung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002028215A1 (fr) * 2000-10-02 2002-04-11 Sport Maska Inc. Procede et appareil permettant le moulage par compression de chaussures multicouches
GB2417667A (en) * 2004-09-02 2006-03-08 Niall O'connor An article of footwear comprising a substantially rigid sole and rigid lateral side supports
US20070200264A1 (en) * 2006-02-27 2007-08-30 Outside The Box Designs, Ltd. Apparatus for reshaping footwear and the method thereof
EP1872678A2 (fr) * 2006-06-28 2008-01-02 Salomon S.A. Chaussure à coque rigide
WO2011153567A1 (fr) * 2010-06-07 2011-12-15 Fischer Sports Gmbh Dispositif et procédé pour adapter une chaussure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002028215A1 (fr) * 2000-10-02 2002-04-11 Sport Maska Inc. Procede et appareil permettant le moulage par compression de chaussures multicouches
GB2417667A (en) * 2004-09-02 2006-03-08 Niall O'connor An article of footwear comprising a substantially rigid sole and rigid lateral side supports
US20070200264A1 (en) * 2006-02-27 2007-08-30 Outside The Box Designs, Ltd. Apparatus for reshaping footwear and the method thereof
EP1872678A2 (fr) * 2006-06-28 2008-01-02 Salomon S.A. Chaussure à coque rigide
WO2011153567A1 (fr) * 2010-06-07 2011-12-15 Fischer Sports Gmbh Dispositif et procédé pour adapter une chaussure

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10286619B2 (en) 2015-03-25 2019-05-14 Tecnica Group S.P.A. Method and arrangement for the customization of a footwear, more particularly a sports footwear
WO2017112974A1 (fr) * 2015-12-30 2017-07-06 Fischer Sports Gmbh Dispositif et procédé d'adaptation à un pied de la coque d'une chaussure de ski
AT518404A4 (de) * 2015-12-30 2017-10-15 Fischer Sports Gmbh Vorrichtung zur Herstellung einer an einen Fuß bzw. ein Bein eines Benutzers bereichsweise angepassten Schale
AT518404B1 (de) * 2015-12-30 2017-10-15 Fischer Sports Gmbh Vorrichtung zur Herstellung einer an einen Fuß bzw. ein Bein eines Benutzers bereichsweise angepassten Schale
US20190021437A1 (en) * 2015-12-30 2019-01-24 Fischer Sports Gmbh Device and method for adjusting the shell of a ski boot to a foot
EP3199048A1 (fr) * 2016-01-28 2017-08-02 Elten GmbH Chaussure de securite pour diabetique et son procede d'adaptation
AT518893B1 (de) * 2016-09-27 2018-02-15 Lenz Ges M B H Verfahren und Vorrichtung zum Anpassen eines Kleidungsstückes an einen Körperteil
AT518893A4 (de) * 2016-09-27 2018-02-15 Lenz Ges M B H Verfahren und Vorrichtung zum Anpassen eines Kleidungsstückes an einen Körperteil
US11464293B2 (en) 2016-09-27 2022-10-11 Lenz Ges.M.B.H. Method and apparatus for adapting an item of clothing to a part of the body
CN113679145A (zh) * 2020-10-30 2021-11-23 株式会社唯一 足底肌强化垫和包含其的鞋垫
FR3116700A1 (fr) * 2020-11-30 2022-06-03 Rossignol Lange S.R.L Dispositif de thermoformage des chaussures de ski

Also Published As

Publication number Publication date
AT512305B1 (de) 2013-07-15
AT512305A4 (de) 2013-07-15

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