EP0114848B1 - Entfernbare brandsohle - Google Patents

Entfernbare brandsohle Download PDF

Info

Publication number
EP0114848B1
EP0114848B1 EP83902265A EP83902265A EP0114848B1 EP 0114848 B1 EP0114848 B1 EP 0114848B1 EP 83902265 A EP83902265 A EP 83902265A EP 83902265 A EP83902265 A EP 83902265A EP 0114848 B1 EP0114848 B1 EP 0114848B1
Authority
EP
European Patent Office
Prior art keywords
foot
zones
sole
insole according
profile
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
EP83902265A
Other languages
English (en)
French (fr)
Other versions
EP0114848A1 (de
Inventor
Loic David
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
Priority to AT83902265T priority Critical patent/ATE25571T1/de
Publication of EP0114848A1 publication Critical patent/EP0114848A1/de
Application granted granted Critical
Publication of EP0114848B1 publication Critical patent/EP0114848B1/de
Expired legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/14—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined made of sponge, rubber, or plastic materials

Definitions

  • the present invention relates to a removable insole for shoes, having a primitive plane or curved profile and deforming gradually and permanently in contact with the foot to finally adopt the profile thereof.
  • Insoles are already known, the profiles of which have been conformed to the morphology of the foot, in particular in sports shoes such as ski or mountaineering boots.
  • the soles are in particular made of a heat-deformable material and require the use of relatively expensive and bulky forming material.
  • these soles are permanently in the shoe of which they are generally an integral part.
  • removable insoles for shoes have a flat or curved primitive profile and consist of a thin sheet of plastic foam having the general shape of the foot, having density zones. different and gradually and permanently deforming on contact with the foot to finally adopt the profile.
  • the invention aims to provide a solution to the preceding problem, by proposing such a removable insole, the sheet of which has on the one hand at least over part of its edge and internally therewith a groove intended to facilitate deformation, and on the other hand a groove in an arc of a circle which does not run along the border and delimits two zones, one of which corresponds to the arch of the foot, these zones being of different densities.
  • the zones of different densities correspond to zones of different thicknesses, which are produced for example by pressing from a thin sheet.
  • the sheet comprises three distinct zones, ie a substantially central main zone and two zones corresponding on the one hand to the arch of the foot, and on the other hand to the external toes.
  • the density of these two zones is greater than that of the central zone constituting the rest of the sole.
  • the density of the central area is the same as the density of the toe area.
  • edges of the sole are bevelled.
  • the role of the different grooves is to facilitate deformation by creating lines of weakness and avoiding that, precisely as a result of the deformation, the sole does not come to make folds.
  • the sole can be made of any deformable material, preferably heat-deformable, such as polyolefin foams, in particular closed cell polyolefins.
  • deformable material preferably heat-deformable
  • examples include polyethylenes, polypropylenes, polybutylenes and polyisobutylenes.
  • the thickness of the sheet constituting the sole is of the order of 2 to 5 mm.
  • the sole may have a primitive planar profile, or already curved, so as to be pre-profiled to the general shape of a foot.
  • the sole can be placed as it is in the shoe and take the final shape by heat deformation with simple heat radiated by the feet. To ensure proper fitting and speed up the process, we generally prefer to preheat the sole before placing it in the shoe.
  • the sole is molded around the foot, outside the shoe. It is put in the shoe permanently or by remaining removable, only after having adopted its final profile, that of the foot.
  • FIG. 4 is a sectional view along the axis IV-IV of FIG. 3.
  • Zone 1 has a lower thickness, that is to say a greater density, and serves as a zone of foot support.
  • Zone 4 of slightly greater thickness, therefore of slightly less density, corresponds to the arch of the foot and is intended to follow the arch of the foot.
  • Zone 5 which is thicker and therefore less dense than zone 3, serves as a support zone for the toes, in particular for the small toes.
  • zones 4 and 5 advantageously have the same thickness, therefore the same density.
  • the central zone 3 may include, at the heel, a zone, not shown, of lesser thickness and therefore of greater density. This area is primarily intended to support the heel which receives the greatest efforts. This area can also be used to show the imprint of a brand.
  • the sole shown in Figure 1 was put, for example after preheating in the shoe of the user and the latter was invited to walk. It deformed by taking the profile of the foot and the shoe due to the nature of the material constituting it. In addition, the deformation was facilitated by the presence of grooves 6, 7 and 8, the bevels 9 and 10 contributing to better comfort. Note that this sole, as deformed, is free of folds.
  • the depth of the grooves is of the order of 15 to 50% of the thickness of the sheet 1.
  • Figure 4 shows, in section, IV-IV of Figure 3, the transverse profile obtained after the deformation.
  • the sole with a primitive profile can be molded around the foot before being put into the shoe.

Landscapes

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

Claims (8)

1. Abnehmbare Schuh-Innensohle mit einem einfachen ebenen oder gekrümmten Profil und bestehend aus einem dünnen Schaumgummiblatt (1), das eine gewöhnliche Fußform aufweist, ausgestattet mit Zonen verschiedener Dichte und sich schrittweise und endgültig durch den Kontakt mit dem Fuß verändernd, um schließlich sein Profil anzunehmen, dadurch gekennzeichnet, daß das Blatt (1) einerseits zumindest auf einem Teil seines Randes und innerhalb dieses Randes eine Rille (6) aufweist, die die Verformung erleichtern soll, und andererseits eine Rille (7) trägt, die kreisbogenförmig ist, die nicht entlang des Randes verläuft und die zwei Zonen (3, 4) voneinander abgrenzt, von denen die eine (4) der Fußwölbung entspricht, wobei diese Zonen (3, 4) verschiedene Dichten aufweisen.
2. Innensohle gemäß Anspruch 1, dadurch gekennzeichnet, daß sie auch, nicht entlang des Randes, eine Rille (8) aufweist, die kreisbogenförmig ist und eine andere Zone (5) abgrenzt, die den Zehen entspricht.
3. Innensohle gemäß den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß die Zonen (3, 4, 5) verschiedene Dichten aufweisen.
4. Innensohle gemäß Anspruch 1 oder 3, dadurch gekennzeichnet, daß die Zonen (3, 4, 5) verschiedene Stärken aufweisen.
5. Innensohle gemäß Anspruch 1, dadurch gekennzeichnet, daß das dünne Blatt (1) durch Zusammendrücken entsteht.
6. Innensohle gemäß Anspruch 1, dadurch gekennzeichnet, daß sie vorgewärmt wird, um ihre Verformung zu beschleunigen.
7. Innensohle gemäß Anspruch 1, dadurch gekennzeichnet, daß die Sohle auf der Seite, die mit dem Fuß in Kontakt kommt, mit einem Film (11) überzogen ist, der den Schweiß absorbiert und die Geruchsentwicklung hemmt.
8: Innensohle gemäß Anspruch 1, dadurch gekennzeichnet, daß ihr Rand abgeschrägt ist.
EP83902265A 1982-07-23 1983-07-18 Entfernbare brandsohle Expired EP0114848B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83902265T ATE25571T1 (de) 1982-07-23 1983-07-18 Entfernbare brandsohle.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8213049 1982-07-23
FR8213049A FR2530429B1 (fr) 1982-07-23 1982-07-23 Semelles interieures amovibles

Publications (2)

Publication Number Publication Date
EP0114848A1 EP0114848A1 (de) 1984-08-08
EP0114848B1 true EP0114848B1 (de) 1987-03-04

Family

ID=9276337

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83902265A Expired EP0114848B1 (de) 1982-07-23 1983-07-18 Entfernbare brandsohle

Country Status (7)

Country Link
US (1) US4580356A (de)
EP (1) EP0114848B1 (de)
JP (1) JPS59501302A (de)
DE (1) DE3369899D1 (de)
FR (1) FR2530429B1 (de)
IT (1) IT1173740B (de)
WO (1) WO1984000481A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625655B2 (fr) * 1982-07-23 1991-06-28 Loic David Semelles interieures amovibles
JPS62261302A (ja) * 1986-05-09 1987-11-13 大塚　斌 足と中敷の組合せセット
FR2627676B1 (fr) * 1987-10-27 1990-08-03 Helaine Pierre Chaussure auto-anatomique et son procede de fabrication
US5146698A (en) * 1989-05-08 1992-09-15 Tilles Harvey G Shoe insole proform II
US5068983A (en) * 1990-04-13 1991-12-03 Clint, Inc. Shoe insole
US5063692A (en) * 1990-05-24 1991-11-12 Junko Suginaka Footwear and insole pad thereof
US5123180A (en) * 1991-04-12 1992-06-23 Urban R. Nannig Composite insole
US5282326A (en) * 1991-07-09 1994-02-01 Schering-Plough Healthcare Products, Inc. Removeable innersole for footwear
US5611153A (en) * 1994-05-12 1997-03-18 Schering-Plough Healthcare Products, Inc. Insole for heel pain relief
USD383894S (en) * 1995-12-22 1997-09-23 Schering-Plough Healthcare Products, Inc. Insole
DE19616224C1 (de) * 1996-04-12 1997-11-20 Daramic Inc Verwendung von mikroporösem Polyolefin zur Absorption von Schweiß und anderen Körperausdünstungen
WO1998004166A1 (en) * 1996-07-26 1998-02-05 Totes Isotoner Corporation Ballerina slipper with contoured sole
WO1998024337A1 (en) * 1996-12-05 1998-06-11 Totes Isotoner Corporation Slipper with contoured sole
USD411759S (en) * 1998-01-12 1999-07-06 Sara Lee Corporation Shoe insole
WO1999053785A1 (en) * 1998-04-20 1999-10-28 Payless Shoesource, Inc. Insole insert having perforation-modified resiliency
US6581305B2 (en) 2000-02-03 2003-06-24 Odyssey Shoes, Inc. Footwear with fixedly secured insole for structural support
GB2368259A (en) * 2000-10-12 2002-05-01 Paul Evans A midsole for a shoe
US6684532B2 (en) * 2001-11-21 2004-02-03 Nike, Inc. Footwear with removable foot-supporting member
CA2474256A1 (en) * 2002-01-25 2003-07-31 Michael Robert Branger Process for making orthotic insert, an orthotic insert, and a shoe comprising the orthotic insert
DE10220004A1 (de) * 2002-05-03 2003-11-20 Elefanten Gmbh Fußbett
US7900380B2 (en) * 2005-10-13 2011-03-08 Masterfit Enterprises Inc. User moldable adjustable insert
IT1397659B1 (it) * 2009-07-15 2013-01-18 Tecnica Spa Soletta per calzature e struttura di suole per calzature incorporante detta soletta.
CZ307552B6 (cs) * 2009-08-31 2018-11-28 Boty J HANÁK R, s.r.o. Stélka obuvi
US20110119810A1 (en) * 2009-11-20 2011-05-26 Diaz Michele Doty Disposable Flat Sock
US20120255101A1 (en) * 2011-04-07 2012-10-11 Pizzo Carl M Flat, topless socks
US9750302B2 (en) * 2013-08-13 2017-09-05 Heel-It, Llc Orthotic insert device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US873775A (en) * 1905-11-27 1907-12-17 Benjamin Nathan Innersole.
US2713215A (en) * 1953-08-20 1955-07-19 Bernard J Cosneck Medicated insole
US3084695A (en) * 1961-08-01 1963-04-09 O'donnell Charles Edward Method of making arch supporting cushion innersole
US3892077A (en) * 1974-04-19 1975-07-01 James Graham Wolstenholme Insole
FR2335171A1 (fr) * 1975-12-16 1977-07-15 Loic David Semelle interieure pour chaussure et son procede de fabrication
US4115934A (en) * 1977-02-11 1978-09-26 Hall John M Liquid shoe innersole
NO141973C (no) * 1977-09-20 1980-06-11 Freudenberg Carl Skoformdel eller -innlegg.
US4186499A (en) * 1978-05-22 1980-02-05 Dayco Corporation Construction for absorbing odors caused by perspiration and method of making same
CA1104818A (en) * 1978-08-04 1981-07-14 Harry Mathers Ice scraper

Also Published As

Publication number Publication date
FR2530429A1 (fr) 1984-01-27
IT8348729A0 (it) 1983-07-22
WO1984000481A1 (fr) 1984-02-16
DE3369899D1 (de) 1987-04-09
JPH0414001B2 (de) 1992-03-11
IT1173740B (it) 1987-06-24
US4580356A (en) 1986-04-08
EP0114848A1 (de) 1984-08-08
FR2530429B1 (fr) 1985-06-14
JPS59501302A (ja) 1984-07-26

Similar Documents

Publication Publication Date Title
EP0114848B1 (de) Entfernbare brandsohle
EP1685771B1 (de) Zweischichtiger Teil eines Sportschuhes mit Verformungszone
FR2597728A1 (fr) Premiere pour article chaussant pour pied sensible.
EP0254662A2 (de) Einstellbare Einlegesohle für Schuhe
FR2848388A1 (fr) Article chaussant notamment pour l'ecalade
FR2617685A1 (fr) Article chaussant comprenant deux elements distincts
FR2522254A1 (fr) Semelle interieure pour chaussure munie d'un talon amovible
FR2484215A1 (fr) Procede de fabrication de chaussures de sport en matiere plastique et chaussures obtenues, selon ledit procede
FR2483196A1 (fr) Chaussure pour la pratique du golf
CA1224626A (fr) Semelles interieures amovibles
FR2738999A1 (fr) Chausson interieur pour chaussure de sport a coque
FR2625655A2 (fr) Semelles interieures amovibles
EP0702907B1 (de) Innenschuh für Schischuh
FR2844995A1 (fr) Orthese plantaire
FR2511851A1 (fr) Semelle interieure et amovible pour chaussure
FR2628300A1 (fr) Procede de fabrication d'un article chaussant de type mocassin, dont la semelle evidee comporte un insert
EP0016891A1 (de) Verfahren zum Herstellen von Sportschuhen und so hergestellte Schuhe
EP1080651A1 (de) Schuhsohle
FR2480576A1 (fr) Semelle de chaussure
EP0756832A1 (de) Schuh für Gleitsportarten
EP1250859A1 (de) Sohle für Schuhe
FR2695809A1 (fr) Semelle pour tout type de chaussures, son procédé de réalisation et son application.
FR2736805A3 (fr) Perfectionnement a une botte en caoutchouc
FR2510362A1 (fr) Chaussure pouvant etre utilisee comme soulier de loisirs ou de sport
BE553030A (de)

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB LI LU NL SE

17P Request for examination filed

Effective date: 19840816

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR GB LI LU NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19870304

REF Corresponds to:

Ref document number: 25571

Country of ref document: AT

Date of ref document: 19870315

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3369899

Country of ref document: DE

Date of ref document: 19870409

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
EPTA Lu: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19980708

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19980721

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19980730

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19980731

Year of fee payment: 16

Ref country code: AT

Payment date: 19980731

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19980803

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19980813

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19980826

Year of fee payment: 16

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990718

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990718

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990718

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990731

Ref country code: FR

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19990731

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990731

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990731

BERE Be: lapsed

Owner name: DAVID LOIC

Effective date: 19990731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000201

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19990718

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20000201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000503

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST