EP0202713B1 - Zwischensohle für Schuhe mit einem elastischen Einsatz - Google Patents

Zwischensohle für Schuhe mit einem elastischen Einsatz Download PDF

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Publication number
EP0202713B1
EP0202713B1 EP86200835A EP86200835A EP0202713B1 EP 0202713 B1 EP0202713 B1 EP 0202713B1 EP 86200835 A EP86200835 A EP 86200835A EP 86200835 A EP86200835 A EP 86200835A EP 0202713 B1 EP0202713 B1 EP 0202713B1
Authority
EP
European Patent Office
Prior art keywords
layer
insole
inlay
shoe
aperture
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
EP86200835A
Other languages
English (en)
French (fr)
Other versions
EP0202713A1 (de
Inventor
Wilhelmus Greve
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.)
Schoenfabriek H Greve BV
Original Assignee
Schoenfabriek H Greve BV
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 Schoenfabriek H Greve BV filed Critical Schoenfabriek H Greve BV
Priority to AT86200835T priority Critical patent/ATE46072T1/de
Publication of EP0202713A1 publication Critical patent/EP0202713A1/de
Application granted granted Critical
Publication of EP0202713B1 publication Critical patent/EP0202713B1/de
Expired legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/38—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process
    • A43B13/40—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process with cushions

Definitions

  • This invention relates to a shoe comprising an upper and an insole secured to the upper and having a first layer with an aperture fully surrounded by material of said layer, a second layer attached to the first layer, and an inlay of resilient material positioned in said aperture.
  • a shoe of this kind advantageously combines a resilient support of the foot with hardly any influence on the fit of said shoe and hence hardly any effect, if any effect at all, on the appearance of the shoe can be perceived.
  • insoles of this known kind does, however, involve some mayor problems.
  • the inlay of resilient material is enclosed by a cover layer and a layer of rubber material.
  • the layer of rubber material forms a barrier blocking ventilation of the foot and absorption by layers beneath said layer of rubber material.
  • applying the layer of rubber material with the inlay positioned precisely on top in order to ensure an adequate fit of both said parts extending into the aperture of the first layer forms an elaborate manufacturing step.
  • insoles are to be used in shoes of a kind in which the upper is lasted and under tension secured to the insole.
  • said insole consists of only a thin linen sheet with a stepped configuration for entering the aperture in the first layer, it is not suitable for withstanding the tension forces during said processing. In so far as said layer and its attachment to the first layer withstand said forces, at least unacceptable side- long displacements occur by undoing the stepped configuration.
  • this is achieved in a shoe of the kind referred to in the opening paragraph in that said inlay is glued to said second layer on the same side as said first layer, the second layer extending in a generally straight line between opposing generally vertical side parts of the upper and secured to the upper by means of a welt along at least a considerable part of the outer edge region of the insole.
  • Said second layer which extends in a generally straight line and to which the first layer and the inlay are directly attached, forms the base of the insole capable of withstanding tension forces without deforming the fit of the shoe.
  • this shoe is particularly suited for manufacturing according to the Goodyear welt system, i.e.
  • the thickness of the inlay should preferably be such that the foot supported on the soft footbed doesn't come into contact with the upper edges of the aperture in the first layer of the insole.
  • the arrangement preferably being such, that in a compressed condition from footpressure said thickness is equal to, or virtually equal to, the thickness of said first insole layer, resulting in an optimum comfort and fit.
  • a strong very durable construction of the insole can be obtained when, according to a further embodiment of the invention, said second layer is made of leather and preferably leather of the same kind as the leather of the first layer. Due to equal responses of both layers to changes in temperature and humidity as well as to forces exerted thereon a very reliable and durable attachment between said first and second layer is thus to be obtained. This homogeneous construction of the insole is advantageous too as relative humidity barriers in the insole are avoided.
  • the shoe comprises an upper 1, which as shown in Fig. 2, is connected by means of stitching 2 to a welt 3 and a leather strip 4.
  • Welt 3 is secured to an insole lower layer 5 which, in turn, is glued to an insole upper layer 6.
  • an aperture is formed in the latter, in which an inlay 7 is accommodated which, in turn, is glued to the insole lower layer 5.
  • a liner sole 8 is glued to inlay 7 and inner sole upper layer 6 by way of shoe liner.
  • the upper 1 is produced by cutting pieces of leather to size and sewing these together.
  • the insole lower layer 5, the insole upper layer 6, the latter with an aperture therein, and inlay 7 are also cut to size and glued together, whereafter the welt 3 is secured to the bottom of the insole lower layer 5.
  • the non-secured portion initially extends at an angle to the insole lower layer 5, as a result of which this portion can be connected to upper 1 and leather strip 4, by stitching 2, after lasting.
  • welt 3 is moved into the position shown in Fig. 2, whereafter arch-support 12 and cork layer 11 are applied.
  • the outsole 10 is then to be secured to strip 4 by means of stitching 9, and finally heel 13 is secured to outsole 10.
  • the aperture in the insole upper layer 6 as shown in Fig. 3 can be extended to cover virtually the entire foot support, for example in such a manner that the insole upper layer only consists of a margin surronding a correspondingly enlarged inlay 7.
  • still further ornamental strips can be secured to welt 3 and, hence to the insole, along with upper 1 and leather strip 4 by means of the stitching.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Claims (3)

1. Schuh mit einem Oberleder (1) und einer am Oberleder (1) befestigten Brandsohle, versehen mit einer ersten Schicht (6) mit einer vom Material der Schicht (6) völlig umgebenen Öffnung, einer an der ersten Schicht (6) befestigten zweiten Schicht (5) und einem in der genannten Öffnung angeordneten Einlegestück (7) aus nachgiebigem Material, dadurch gekennzeichnet, dass das Einlegestück (7) auf derselben Seite wie die erste Schicht (6) auf die zweite Schicht (5) geklebt ist, wobei die zweite Schicht (5) sich in einer im allgemeinen geraden Linie zwischen gegenüberliegenden im allgemeinen vertikalen Seitenteilen des Oberleders (1) erstreckt und durch einen Rahmen (3) längs mindestens eines wesentlichen Teiles des Aussenrandbereiches der Brandsohle am Oberleder (1 ) befestigt ist.
2. Schuh nach Anspruch 1, versehen mit einem Einlegestück (7), das im nicht-zusammengedrückten Zustand eine Stärke aufweist, die grösser ist als die der ersten Brandsohlenschicht (6), dadurch gekennzeichnet, dass die Anordnung so beschaffen ist, dass die genannte Stärke im durch den Fussdruck zusammengedrückten Zustand der Stärke der ersten Brandsohlenschicht (6) gleich oder annähernd gleich ist.
3. Schuh nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die zweite Schicht (5) aus Leder hergestellt ist.
EP86200835A 1985-05-13 1986-05-13 Zwischensohle für Schuhe mit einem elastischen Einsatz Expired EP0202713B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86200835T ATE46072T1 (de) 1985-05-13 1986-05-13 Zwischensohle fuer schuhe mit einem elastischen einsatz.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8501361 1985-05-13
NL8501361A NL8501361A (nl) 1985-05-13 1985-05-13 Schoen voorzien van een binnenzool en een inlage uit veerkrachtig materiaal.

Publications (2)

Publication Number Publication Date
EP0202713A1 EP0202713A1 (de) 1986-11-26
EP0202713B1 true EP0202713B1 (de) 1989-09-06

Family

ID=19845975

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86200835A Expired EP0202713B1 (de) 1985-05-13 1986-05-13 Zwischensohle für Schuhe mit einem elastischen Einsatz

Country Status (4)

Country Link
EP (1) EP0202713B1 (de)
AT (1) ATE46072T1 (de)
DE (1) DE3665395D1 (de)
NL (1) NL8501361A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6802138B2 (en) * 2002-02-08 2004-10-12 Wolverine World Wide, Inc. Cushioning system for footwear and related method of manufacture
US7168187B2 (en) 2004-06-01 2007-01-30 Wolverine World Wide, Inc. Footwear construction and related method of manufacture
US9554616B2 (en) 2011-10-27 2017-01-31 Nike, Inc. Dual-density insole with a molded geometry

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2055574A (en) * 1933-11-17 1936-09-29 Josef Muller Insole
GB463623A (en) * 1935-07-29 1937-03-30 Edgar Williamson An improvement in or relating to innersoles for boots and shoes to make them very flexible
FR1078079A (fr) * 1952-06-06 1954-11-15 Curt Baumann Semelle intérieure
DE1666789U (de) * 1952-11-25 1953-11-12 Hoffmann Gmbh Gustav Schuh mit brandsohle.
US3412487A (en) * 1965-10-11 1968-11-26 Desco Shoe Corp Insole construction

Also Published As

Publication number Publication date
DE3665395D1 (en) 1989-10-12
ATE46072T1 (de) 1989-09-15
NL8501361A (nl) 1986-12-01
EP0202713A1 (de) 1986-11-26

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