DE425947C - Flat foot inlay made of vulcanized fiber - Google Patents

Flat foot inlay made of vulcanized fiber

Info

Publication number
DE425947C
DE425947C DEB118758D DEB0118758D DE425947C DE 425947 C DE425947 C DE 425947C DE B118758 D DEB118758 D DE B118758D DE B0118758 D DEB0118758 D DE B0118758D DE 425947 C DE425947 C DE 425947C
Authority
DE
Germany
Prior art keywords
vulcanized fiber
flat foot
inlay made
foot inlay
foot
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.)
Expired
Application number
DEB118758D
Other languages
German (de)
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE425947C publication Critical patent/DE425947C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear 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
    • A43B7/1415—Footwear 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 characterised by the location under the foot
    • A43B7/1445—Footwear 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 characterised by the location under the foot situated under the midfoot, i.e. the second, third or fourth metatarsal
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/22—Footwear with health or hygienic arrangements with foot-supporting parts with fixed flat-foot insertions, metatarsal supports, ankle flaps or the like

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Description

Plattfußeinlage aus Vulkanfiber. Für diese Anmeldung ist gemäß dem Unionsvertrage vom z. Juni igi i die Priorität auf Grund der Anmeldung in Österreich vom 3o- Juni ig2.f beansprucht. Plattfußeinlagen. die zur Stützung des Fußgewölbes dienen, sind bekannt. Es sind dies Vulkanfiber-, Kork-, Zelluloid-, Lederplatten oder Luftpolster, die durch Stahlplatten oder -bänder versteift und der Form des Fußgewölbes angepaßt sind. Sie haben zumeist den Nachteil, daß sie entweder zu schwer, oder zuwenig fest und zuwexnig elastisch oder nicht genügend haltbar sind oder bei längerem Gebrauche ein schmerzhaftes Druckempfinden verursachen. Alle diese Nachteile sollen durch die erfindungsgemäß hergestellte Plattfußeinlage behoben werden. Diese besteht aus mindestens zwei übereinandergelagerten dünnen Vulkanfiberplatten. die über ein Fußmodell geformt und getrieben werden; die Platten werden sodann in verdünnter Essigsäure und Fischleimlösung getränkt und unter Zwischenlage von dünnem Zwirn- oder sonstigem Gewebe mittels erhitzter Formen aufeinandergepreßt, vulkanisiert und fest miteinander verbunden.Flat foot insert made of vulcanized fiber. For this registration is according to the Union treaty from z. June igi i the priority due to registration in Austria from June 3o ig2.f claimed. Flat foot insoles. those to support the arch of the foot serve are known. These are vulcanized fiber, cork, celluloid, leather panels or air cushions stiffened by steel plates or bands and the shape of the Arch of the foot are adapted. They usually have the disadvantage that they are either too heavy, or not strong enough and not elastic enough or not durable enough cause a painful sensation of pressure over long periods of use. All of these drawbacks should be remedied by the flat foot insert produced according to the invention. These consists of at least two superimposed thin sheets of vulcanized fiber. the be shaped and driven over a foot model; the plates are then diluted in Soaked in acetic acid and isinglass solution and with an intermediate layer of thin thread or other fabric pressed together by means of heated molds, vulcanized and firmly connected.

Durch das Formen und Treiben werden die Fiberplatten in ihrer Form derart widerstandsfähig, daß ein Verziehen ode-- Werfen bei der weiteren Behandlung derselb-n ausgeschlossen ist. Das zwischen den einzelnen Vulkanfiberplatten eingelegte Gewebe dient zur gleichmäßigen Aufnahme und Verteilung einer selbst bei stärkster Pressung zur festen Verbindung genügenden Menge der Fischleimlösung. Nach dein Vulkanisieren wird die ganze Einlage zum Schutze gegen Feuchtigkeit und Fußschweiß mit Kalikostoff überzogen, mit Zellonlack lackiert und mit einer imprägnierten Ledersohle für die Tretfläche des Fußes versehen.By shaping and drifting, the fiberboards are shaped so resilient that warping or throwing during further treatment the same-n is excluded. The one inserted between the individual vulcanized fiber plates Tissue is used to evenly absorb and distribute one even with the strongest Pressing a sufficient amount of isinglass solution for a firm connection. After your vulcanization the whole insert is made with calico to protect against moisture and sweaty feet covered, lacquered with Zellon lacquer and with an impregnated leather sole for the Provided the tread surface of the foot.

Die so hergestellte Einlage besitzt eine sehr große Haltbarkeit und Elastizität; sie kann nach Maß, Modell oder Schablonen angeferrigt werden. Sie besitzt bei nur z mm Dicke eine Tragfähigkeit von 1 2o kg und macht daher jede Stahlversteifung überflüssig. Infolge der geringen Dicke und des geringen Gewichtes kann sie in jeden, auch dem leichtesten und eng passendsten Halbschuh eingelegt werden.The insert produced in this way has a very high durability and Elasticity; it can be made to measure, model or template. she owns with a thickness of only z mm a load capacity of 1 2o kg and therefore makes any steel reinforcement superfluous. Due to its small thickness and light weight, it can be used in can also be inserted into the lightest and most closely fitting low shoe.

Claims (1)

R\1'i@T-ANSPRUC11.' Plattfußeinlage aus Vulkanfiber, gekennzeichnet durch mindestens zwei übereinandergelagerte geformte und getriebene dünne Vulkanfib-erplatten, die in verdünnter Essigsäure und Fischleimlösung getränkt, unter Zwischenschaltung von Zwirn-oder sonstigen Geweben mittels erhitzter Formen aufeinandergepreßt und verbunden sind, so daß sie eine Elastizität und Festigkeit erlangen, wodurch eine Stahlversteifung überflüssig-wird.R \ 1'i @ T-ANSPRUC11. ' Flat foot insert made of vulcanized fiber, marked by at least two superimposed shaped and driven thin vulcanized fiber plates, which are soaked in dilute acetic acid and isinglass solution, with the interposition of twisted or other fabrics pressed onto one another by means of heated molds and are connected so that they gain elasticity and strength, thereby creating a Steel reinforcement becomes superfluous.
DEB118758D 1924-06-30 1925-03-18 Flat foot inlay made of vulcanized fiber Expired DE425947C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT425947X 1924-06-30

Publications (1)

Publication Number Publication Date
DE425947C true DE425947C (en) 1926-03-02

Family

ID=3674022

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB118758D Expired DE425947C (en) 1924-06-30 1925-03-18 Flat foot inlay made of vulcanized fiber

Country Status (1)

Country Link
DE (1) DE425947C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010010966U1 (en) 2010-08-02 2010-12-02 Künne, Bernd, Prof. Dr.-Ing. Orthosis produced by the vulcanized fiber process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010010966U1 (en) 2010-08-02 2010-12-02 Künne, Bernd, Prof. Dr.-Ing. Orthosis produced by the vulcanized fiber process

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