EP0225599A2 - Chaussure de sport à semelle cuvette en matière plastique élastique - Google Patents

Chaussure de sport à semelle cuvette en matière plastique élastique Download PDF

Info

Publication number
EP0225599A2
EP0225599A2 EP86116797A EP86116797A EP0225599A2 EP 0225599 A2 EP0225599 A2 EP 0225599A2 EP 86116797 A EP86116797 A EP 86116797A EP 86116797 A EP86116797 A EP 86116797A EP 0225599 A2 EP0225599 A2 EP 0225599A2
Authority
EP
European Patent Office
Prior art keywords
fibers
sports shoe
textile insert
fabric
sole
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.)
Granted
Application number
EP86116797A
Other languages
German (de)
English (en)
Other versions
EP0225599A3 (en
EP0225599B1 (fr
Inventor
Franz-Josef Dipl.-Ing. Bohne
Dieter Dipl.-Ing. Wecker
Hans Georg Dr. Wussow
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.)
Bayer AG
Original Assignee
Bayer AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6288107&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0225599(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer AG filed Critical Bayer AG
Priority to AT86116797T priority Critical patent/ATE50125T1/de
Publication of EP0225599A2 publication Critical patent/EP0225599A2/fr
Publication of EP0225599A3 publication Critical patent/EP0225599A3/de
Application granted granted Critical
Publication of EP0225599B1 publication Critical patent/EP0225599B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/08—Heel stiffeners; Toe stiffeners
    • A43B23/081—Toe stiffeners
    • A43B23/086—Toe stiffeners made of impregnated fabrics, plastics or the like

Definitions

  • the invention relates to a sports shoe with a shell sole made of flexible plastic, which has a reinforcing layer at least in the area of the shoe tip.
  • the task is to find a reinforcement insert for the parts of sports shoes subject to wear, in particular for the toe area, which offers an optimum in wear resistance and slip resistance.
  • the reinforcing layer consists of a textile insert, the fibers of which are at least partially embedded in the material of the sole.
  • the fibers can be partially or completely surrounded by the sole material. There must only be such a large adhesive surface that there is no detachment even under heavy use. If necessary, the fibers or the reinforcing inserts can also be equipped with an adhesion promoter, which ensures an even better adhesion with the sole material. As a rule, however, the polyurethane sole material normally used has excellent adhesive strength.
  • the textile insert preferably consists of a fabric or a non-woven fabric or of several layers thereof.
  • Nonwovens can be used both as very thin webs and as spatial nonwovens up to about 10 mm thick. They can also be oversized, i.e. they are pressed together in the empty mold due to their oversizing, which gives the shoe syringe a special elasticity.
  • a particularly advantageous embodiment consists in that the textile insert consists of a layer combination of at least one fabric and at least one non-woven fabric, fibers of the non-woven fabric extending through the mesh of the fabric.
  • This embodiment is particularly suitable if the fabric in the tip of the shoe is on the outside, because then it is anchored deep in the sole material by the fibers of the nonwoven fabric.
  • the stiffness of the toe can be selected accordingly. It goes without saying that the individual layers do not necessarily have to have the same width or length, so that special effects can also be achieved by appropriate gradation, for example towards the edges.
  • the fibers of the textile insert consist of inorganic fibers, such as glass, rock wool.
  • the fibers of the textile insert consist of organic fibers, such as coal, Wool, cotton, jute, hemp, silk and plastic fibers with a melting point of about 100 ° C.
  • organic fibers such as coal, Wool, cotton, jute, hemp, silk and plastic fibers with a melting point of about 100 ° C.
  • the selection of the melting point of plastic fibers is important because otherwise the fibers could melt under heavy and prolonged grinding stress.
  • the textile insert preferably consists of fibers of different materials or at least one layer of the textile insert has fibers of different materials.
  • This measure makes it possible to make the sports shoe generally applicable for different floors by using different materials which are matched to frequently occurring floor coverings, such as parquet, plastic flooring, carpeting, ash track.
  • the textile insert can be inserted into the mold and is preferably fixed with a slightly adhesive adhesive. But it can also be glued or sewn on the shoe upper.
  • a sole 1 adheres to an insole 2 and in the toe region 3 to a shaft 4.
  • a fabric 5 is embedded as a textile insert 5, which is fastened to the shaft 4 by means of a seam 6.
  • the individual fibers 7 of the fabric 5 consist of glass.
  • the fabric 5 is penetrated by the polyurethane material of the sole 1.
  • the shoe consists of a sole 21, an insole 22, a toe region 23 and a shaft 24.
  • a spatial nonwoven fabric 25 is embedded completely penetrated by the polyurethane material of the sole 21. It is fixed on the outside of the shaft 24 by means of an adhesive layer 26 and consists of carbon fibers 27.
  • the shoe consists of a sole 31, an insole 32, a toe region 33 and a shaft 34.
  • a layer combination of two fabric layers 36, 37 and a non-woven layer 38 is arranged as a textile insert 35, the fibers 39 of the Pass the nonwoven layer 38 through the stitches 40, 41 of the fabric layers 36, 37.
  • the fibers 42 of the fabric layers 36 consist of glass, the fibers 43 of the fabric layers 37 of rock wool and the fibers 39 of the nonwoven fabric 38 partly from coal, partly from wool.
  • the entire textile insert 35 is penetrated by the polyurethane material of the sole 31. Since the shaft 34 is made of fabric, the attachment of the textile insert 35 was achieved by pulling fibers 39 of the fleece 38 through this fabric by means of a needle operation.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
EP86116797A 1985-12-11 1986-12-03 Chaussure de sport à semelle cuvette en matière plastique élastique Expired - Lifetime EP0225599B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86116797T ATE50125T1 (de) 1985-12-11 1986-12-03 Sportschuh mit einer schalensohle aus nachgiebigem kunststoff.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3543638 1985-12-11
DE19853543638 DE3543638A1 (de) 1985-12-11 1985-12-11 Sportschuh mit einer schalensohle aus nachgiebigem kunststoff

Publications (3)

Publication Number Publication Date
EP0225599A2 true EP0225599A2 (fr) 1987-06-16
EP0225599A3 EP0225599A3 (en) 1988-09-14
EP0225599B1 EP0225599B1 (fr) 1990-02-07

Family

ID=6288107

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86116797A Expired - Lifetime EP0225599B1 (fr) 1985-12-11 1986-12-03 Chaussure de sport à semelle cuvette en matière plastique élastique

Country Status (5)

Country Link
EP (1) EP0225599B1 (fr)
AT (1) ATE50125T1 (fr)
DE (2) DE3543638A1 (fr)
ES (1) ES2013241B3 (fr)
PT (1) PT83853B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995006089A1 (fr) * 1993-08-25 1995-03-02 Caterpillar Inc. Fibres ajoutees a des matrices polymeres elastomeres pour en ameliorer la resistance a l'usure
ES2162577A1 (es) * 1999-09-16 2001-12-16 Morro Jorge Coll Contrafuerte y tope de la estructura interior de un zapato.
WO2002018691A3 (fr) * 2000-08-28 2002-07-04 Mani Shankar Almal Composites de jute/coton utilises dans la fabrication de composants de chaussures et procede de fabrication de ces composites

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB257291A (en) * 1925-08-22 1926-10-07 Beat Fuchs Zwicker Improvements in and relating to toe caps for footwear
US1699472A (en) * 1926-05-14 1929-01-15 Nat India Rubber Co Athletic shoe
US3029823A (en) * 1958-04-28 1962-04-17 Zerkowitz Albert Canvas shoes with rubber soles
CA1019949A (en) * 1975-01-23 1977-11-01 Maurice J. Juzenko Molded athletic boot and method of making same
DE8005010U1 (de) * 1980-02-25 1981-06-11 Donner, Arno, 8711 Abtswind Sohle für einen Hallentennisschuh

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995006089A1 (fr) * 1993-08-25 1995-03-02 Caterpillar Inc. Fibres ajoutees a des matrices polymeres elastomeres pour en ameliorer la resistance a l'usure
ES2162577A1 (es) * 1999-09-16 2001-12-16 Morro Jorge Coll Contrafuerte y tope de la estructura interior de un zapato.
WO2002018691A3 (fr) * 2000-08-28 2002-07-04 Mani Shankar Almal Composites de jute/coton utilises dans la fabrication de composants de chaussures et procede de fabrication de ces composites

Also Published As

Publication number Publication date
DE3543638A1 (de) 1987-06-19
EP0225599A3 (en) 1988-09-14
ATE50125T1 (de) 1990-02-15
PT83853A (en) 1987-01-01
EP0225599B1 (fr) 1990-02-07
ES2013241B3 (es) 1990-05-01
PT83853B (pt) 1989-07-31
DE3668761D1 (de) 1990-03-15

Similar Documents

Publication Publication Date Title
DE69608258T2 (de) Explosions und zersetzungsbeständige polyurethanstifelsohle für sicherheitsschuhe
DE2604502C2 (de) Mehrlagiges Papiermaschinenband bzw. -filz und Verfahren zu seiner Herstellung
DE2626777C3 (de) Teppichmaterial
DE1950009A1 (de) Gleitflaechenbelag fuer Skipisten
EP0300225A2 (fr) Semelle intérieure pour chaussures, en particulier semelle intercalaire
DE3610029A1 (de) Aufbuegelbarer einlageverbundstoff
DE2522127A1 (de) Sportschuh, insbesondere tennisschuh
EP0225599B1 (fr) Chaussure de sport à semelle cuvette en matière plastique élastique
DE4400739A1 (de) Schuhwerk
DE19801995B4 (de) Sportschuh, insbesondere Fußballschuh
EP0273072B1 (fr) Méthode de fabrication de nattes pour nettoyer et nattes pour nettoyer
CH614853A5 (en) Woven or tufted pile-carpet web which can be used as a foot scraper
DE3525441C2 (fr)
DE8534731U1 (de) Sportschuh mit einer Schalensohle aus nachgiebigem Kunststoff
DE202019106405U1 (de) Barfußschuh und Schuhsohle für einen Barfußschuh
EP0157136A2 (fr) Nappe de fibres synthétiques
DE2312198B2 (de) Sohle fuer sportschuh, insbesondere tennisschuh
DE8437877U1 (de) Antistatischer Schuh, Stiefel o.dgl.
WO1999058010A1 (fr) Premiere interieure en bois pour chaussure
DE349061C (de) Verstaerkte Sohle und Verfahren zu deren Herstellung
DE2117065A1 (de) Arbeitsschuh mit durchtrittssicherer biegsamer Einbausohle
DE7908901U1 (de) Schuhsohle für Sportschuhe
DE29600724U1 (de) Teppichbelag
DE1155087B (de) Verfahren zur Herstellung textiler Bodenbelaege
DE1635496C3 (de) Teppichmaterial

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

17P Request for examination filed

Effective date: 19861204

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE DE ES FR GB IT NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE DE ES FR GB IT NL

17Q First examination report despatched

Effective date: 19890413

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE DE ES FR GB IT NL

REF Corresponds to:

Ref document number: 50125

Country of ref document: AT

Date of ref document: 19900215

Kind code of ref document: T

ET Fr: translation filed
REF Corresponds to:

Ref document number: 3668761

Country of ref document: DE

Date of ref document: 19900315

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
ITF It: translation for a ep patent filed
PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

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

Ref country code: DE

Payment date: 19901117

Year of fee payment: 5

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

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

Ref country code: AT

Payment date: 19901128

Year of fee payment: 5

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

Ref country code: FR

Payment date: 19901129

Year of fee payment: 5

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

Ref country code: GB

Payment date: 19901203

Year of fee payment: 5

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

Ref country code: ES

Payment date: 19901205

Year of fee payment: 5

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

Ref country code: BE

Payment date: 19901227

Year of fee payment: 5

ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19901231

Year of fee payment: 5

26 Opposition filed

Opponent name: PUMA AG RUDOLF DASSLER SPORT

Effective date: 19901103

26 Opposition filed

Opponent name: ADIDAS AG

Effective date: 19901107

Opponent name: PUMA AG RUDOLF DASSLER SPORT

Effective date: 19901103

NLR1 Nl: opposition has been filed with the epo

Opponent name: ADIDAS AG.

Opponent name: PUMA AG RUDOLF DASSLER SPORT

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

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

Free format text: STATUS: PATENT REVOKED

27W Patent revoked

Effective date: 19910517

GBPR Gb: patent revoked under art. 102 of the ep convention designating the uk as contracting state
NLR2 Nl: decision of opposition
BERE Be: lapsed

Owner name: BAYER A.G.

Effective date: 19911231