EP0142677B1 - Sub-structure de chaussure - Google Patents

Sub-structure de chaussure Download PDF

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Publication number
EP0142677B1
EP0142677B1 EP84111454A EP84111454A EP0142677B1 EP 0142677 B1 EP0142677 B1 EP 0142677B1 EP 84111454 A EP84111454 A EP 84111454A EP 84111454 A EP84111454 A EP 84111454A EP 0142677 B1 EP0142677 B1 EP 0142677B1
Authority
EP
European Patent Office
Prior art keywords
layer
shoe
layers
thickness
region
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
EP84111454A
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German (de)
English (en)
Other versions
EP0142677A1 (fr
Inventor
Hubert Müller
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
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AT84111454T priority Critical patent/ATE31008T1/de
Publication of EP0142677A1 publication Critical patent/EP0142677A1/fr
Application granted granted Critical
Publication of EP0142677B1 publication Critical patent/EP0142677B1/fr
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
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials

Definitions

  • the invention relates to a shoe substructure, which forms a footbed from a plurality of superimposed and interconnected layers with a circumferentially raised edge, an elastic intermediate layer made of foamed elastic material and a cover layer arranged on a running layer and these layers into one Unit are connected.
  • a shoe substructure constructed in this way is known from DE-U-8126134; here the intermediate layer represents the lower shoe, which has a flat recess on its underside, into which the rubber outsole is glued.
  • This shoe substructure requires several work steps in its manufacture, namely that the foam plastic boot with the footbed and the recess must first be produced and then the outsole is glued into the recess.
  • the upper side of the lower shoe is covered by an insole as a cover layer.
  • the object of the invention is to improve a shoe base according to the type mentioned in that it is composed of layers in a special arrangement and shape, which allow simple and inexpensive manufacture in one operation and which the shoe base a wear-resistant design and give high running quality.
  • the running layer consists of rubber-bonded cork, has an almost flat running surface on the underside and forms the all-round raised edge which meets an edge of the top layer made of leather or the like on the upper side, the intermediate layer between the two Layers closed to the outside are bonded with these layers without adhesive.
  • the shoe substructure according to the invention is composed of three layers, which are connected to form a unit in terms of production and thus free of adhesives. These three layers are formed by a running layer made of rubber-bound cork, an elastic intermediate layer made of foamed material arranged thereon and a covering layer made of leather arranged thereon, the connection being made directly through the foamed intermediate layer without additional adhesives.
  • the running layer has a circumferential, raised edge, the upper edge of which meets the top layer.
  • the shoe substructure is simultaneously deformed into a footbed during its manufacture, so that pre-deformation is not necessary for the footbed bundle.
  • the heel-side tread edge is raised higher than the toe-side tread edge, so that the heel is completely enclosed, and instead of a point load, a distributed surface load is created with respect to the entire heel area.
  • the subject of the invention has a high utility value and a versatile application for the most diverse types of shoes.
  • the shoe substructure that is, the entire sole, according to the invention consists of three layers, namely a running layer 10 made of rubber-bound cork, an elastic intermediate layer 11 arranged thereon made of foamed (inflated) material and an outer layer 12 made of leather, synthetic leather or od. Like., These three layers 10, 11, 12 adhesive-free, and that are connected to each other in terms of manufacture to form a unit.
  • the running layer 10 on its underside, which forms the running surface, is at least almost flat in itself, and all three layers 10, 11, 12 together form on the upper side the footbed, which is recessed in the heel region 13a and in the toe region 13b and in between one arched upwards Has footrest 13c.
  • the running layer 10 has a circumferential edge 10a which is pulled upwards and which on the upper side with the edge 12a of the cover layer 12 and there both edges 10a, 12a are firmly connected to one another by the intermediate layer 11 embedded between the layers 10, 12.
  • the running layer 10 has a thickness in the heel and toe areas 13a, 13b which is less than the thickness of the intermediate layer 11, but greater than the thickness of the cover layer 12.
  • the height of the raised edge 10a of the running layer 10 is greater than the height of the arched footrest 13c.
  • the circumferential edge 10a of the running layer 10 is higher in the heel area 13a than in the toe area 13b and in the heel area 13a also higher than the footrest 13c.
  • the running layer edge 10a is higher than on the opposite longitudinal edge of the substructure and also projects in the area of the footrest 13a beyond it, so that the foot is firmly encircled by the edge 10a in connection with the covering layer edge 12a.
  • the arched footrest 13c is formed by material accumulation of the running layer 10 and, corresponding to this curvature 13c, the intermediate layer 11 and the cover layer 12 are arched while the thickness remains the same.
  • the elastic intermediate layer 11 is preferably made of rubber or a similar plastic.
  • the shoe substructure according to the invention is produced in molds in that the materials of the three layers 10, 11, 12 are introduced in precisely coordinated portions and corresponding layers. The individual layers are then connected by the action of pressure and heat, the shape of the substructure with footbed 13a, 13b, 13c and the adhesive-free connection of layers 10, 11, 12 being produced by the drivable, foamable intermediate layer 11.
  • This substructure can be used for a wide variety of shoes, sandals, slippers or the like, and the shoe upper 14 is fastened to the substructure in a suitable manner.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Claims (4)

1. Sub-structure de chaussure composée, en formant profil anatomique, de plusieurs couches superposées et reliées entre elles, pourvue sur le pourtour d'un bord continu relevé (10a), un intercalaire élastique (11) en matière élastique moussée étant disposé sur la semelle extérieure (10) et recouvert lui-même d'une couche de revêtement (12), ces couches (10, 11, 12) étant reliées en une unité, sub-structure de chaussure caractérisée par le fait que la semelle extérieure (10) consiste en liège et caoutchouc combinés et présente, dessous, une surface presque unie tout en formant le bord relevé (10a) continu de pourtour qui coincide, en haut, avec un bord (12a) de la couche de revêtement en cuir ou analogue, l'intercalaire (11), situé entre les deux couche (10, 12), étant, recouvert vers l'extérieur, joint à ces couches (10, 12) sans colle ou adhésif.
2. Sub-structure de chaussure selon spécification 1, caractérisée par le fait que le bord relevé (10a) de la semelle extérieure (10) possède, au moins dans le secteur latéral, longitudinal de la voûte plantaire (13c) et dans le secteur du talon (13a) une hauteur supérieure à la hauteur de la voûte plantaire (13c) faisant saillie vers le haut entre le secteur talon et le secteur orteils.
3. Sub-structure de chaussure selon spécification 1, caractérisée par le fait que la semelle extérieure (10) présente, dans le secteur du talon et le secteur des orteils (13a, 13b), une épaisseur inférieure à l'épaisseur de l'intercalaire (11) et supérieure à l'épaisseur de la couche de revêtement (12).
4. Sub-structure de chaussure selon spécification 1, caractérisée par le fait que le bord de la semelle extérieure (10a) est plus haute dans le secteur talon (13a) que dans le secteur des orteils (13b).
EP84111454A 1983-10-22 1984-09-26 Sub-structure de chaussure Expired EP0142677B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84111454T ATE31008T1 (de) 1983-10-22 1984-09-26 Schuh-unterbau.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8331925U 1983-10-22
DE8331925 1983-10-22

Publications (2)

Publication Number Publication Date
EP0142677A1 EP0142677A1 (fr) 1985-05-29
EP0142677B1 true EP0142677B1 (fr) 1987-11-25

Family

ID=6758674

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84111454A Expired EP0142677B1 (fr) 1983-10-22 1984-09-26 Sub-structure de chaussure

Country Status (4)

Country Link
US (1) US4831750A (fr)
EP (1) EP0142677B1 (fr)
AT (1) ATE31008T1 (fr)
DE (2) DE8331925U1 (fr)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8331925U1 (de) * 1983-10-22 1984-02-16 Müller, Hubert, 5342 Rheinbreitbach Schuh-Unterbau
FI71866C (fi) * 1985-09-10 1987-03-09 Karhu Titan Oy Sulkonstruktion foer sportsko.
US5575089A (en) * 1986-06-04 1996-11-19 Comfort Products, Inc. Composite shoe construction
DE3840003A1 (de) * 1988-11-26 1990-05-31 Bama Werke Curt Baumann Weichfussbett
US5528842A (en) * 1989-02-08 1996-06-25 The Rockport Company, Inc. Insert for a shoe sole
DE9100326U1 (de) * 1991-01-12 1991-06-13 Ipos GmbH & Co KG, 2120 Lüneburg Schuheinlage zur Bettung von belastungssensiblen Füßen
ES2044766B1 (es) * 1991-08-16 1996-03-16 Dc Company Spain S A "procedimiento de fabricacion de zapatos y pisos para ellos"
WO1993005675A1 (fr) * 1991-09-26 1993-04-01 U.S.A. Retama, Inc. Element constitutif de semelle de chaussure et procede de fabrication de celui-ci
US5572804A (en) * 1991-09-26 1996-11-12 Retama Technology Corp. Shoe sole component and shoe sole component construction method
WO1994024895A1 (fr) * 1993-04-30 1994-11-10 Comfort Products, Inc. Structure de chaussure composite
TW249196B (fr) * 1993-07-23 1995-06-11 James L Throneburg
US5335517A (en) * 1993-07-23 1994-08-09 James L. Throneburg Anatomical isotonic sock and method of knitting the same
CA2167047C (fr) * 1993-07-23 2004-03-30 James G. Mclelland Combinaison amelioree d'articles chaussants
DE4436495A1 (de) * 1994-10-12 1996-04-18 Gore W L & Ass Gmbh Verfahren zur Abdichtung von Schuhen im Sohlenbereich
US5881413A (en) * 1995-02-28 1999-03-16 James L. Throneburg Shoe last and method of constructing a shoe
US5517769A (en) * 1995-06-07 1996-05-21 Zhao; Yi Spring-loaded snap-type shoe
US5784809A (en) * 1996-01-08 1998-07-28 The Burton Corporation Snowboarding boot
US5694706A (en) * 1996-08-26 1997-12-09 Penka; Etienne Heelless athletic shoe
GB2320412B (en) * 1996-12-23 1998-10-28 Griggs R & Company Ltd A sole assembly for a boot or shoe
US6029962A (en) * 1997-10-24 2000-02-29 Retama Technology Corporation Shock absorbing component and construction method
US7082704B2 (en) * 2004-07-30 2006-08-01 James L. Throneburg Insole, and footwear system incorporating same
KR100825888B1 (ko) * 2005-10-05 2008-04-28 삼성전자주식회사 전극 동잡음 보상 회로 및 전극 동잡음 보상 방법
DE202005016740U1 (de) * 2005-10-25 2007-03-08 Shoe Fashion Group Lorenz Ag Schuhwerk mit integrierter Mittelfußrolle
US7472495B2 (en) * 2006-02-08 2009-01-06 Jack Milbourn Postural corrective ankle stabilizing insole
EP2132999B1 (fr) * 2008-06-11 2015-10-28 Zurinvest AG Élément de semelle de chaussure
WO2010117942A1 (fr) * 2009-04-07 2010-10-14 James Cheung Chaussure incorporant une source de lumière et procédé pour sa fabrication
US8393092B2 (en) * 2009-04-24 2013-03-12 Nine West Development Corporation Footbed system and footwear construction
US8726424B2 (en) 2010-06-03 2014-05-20 Intellectual Property Holdings, Llc Energy management structure
USD679058S1 (en) 2011-07-01 2013-03-26 Intellectual Property Holdings, Llc Helmet liner
US9516910B2 (en) 2011-07-01 2016-12-13 Intellectual Property Holdings, Llc Helmet impact liner system
USD683079S1 (en) 2011-10-10 2013-05-21 Intellectual Property Holdings, Llc Helmet liner
US9215908B1 (en) * 2011-12-13 2015-12-22 Otz Shoes, Inc. Foot bed
US9032644B1 (en) * 2012-01-04 2015-05-19 Dynasty Footwear, Ltd. Shoe and shoe-making process using an insert piece
US9320311B2 (en) 2012-05-02 2016-04-26 Intellectual Property Holdings, Llc Helmet impact liner system
US9894953B2 (en) 2012-10-04 2018-02-20 Intellectual Property Holdings, Llc Helmet retention system
USD733972S1 (en) 2013-09-12 2015-07-07 Intellectual Property Holdings, Llc Helmet
AU2014342635B2 (en) 2013-10-28 2019-07-11 Team Wendy, Llc Helmet retention system
US10463103B2 (en) * 2017-07-20 2019-11-05 Superfeet Worldwide, Inc. Midsole with incorporated orthotic support

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
BE473372A (fr) *
US2037105A (en) * 1933-08-14 1936-04-14 Crown Cork & Seal Co Laminated article and method of manufacture
US2250987A (en) * 1939-12-18 1941-07-29 Cambridge Rubber Co Shoe sole, heel, and the like
US2448663A (en) * 1945-11-29 1948-09-07 Fred J Diamant Composite shoe platform
GB642124A (en) * 1947-09-17 1950-08-30 Plastiflex Products Ltd Improvements in footwear
CH298894A (de) * 1951-06-06 1954-05-31 Dodge Cork Company Inc Zweischichtiges Erzeugnis und Verfahren zu seiner Herstellung.
US3445874A (en) * 1963-06-13 1969-05-27 Shlomo Brauner Process of making moulded compositions particularly for footwear
US3327334A (en) * 1963-10-16 1967-06-27 Weinbrenner Shoe Corp Method of manufacturing outsoles
DE1293651B (fr) * 1965-01-06 1969-04-24
DE1924301U (de) * 1965-05-17 1965-09-23 Alfons Saum Fabrik Fuer Schuhb Fussform- und fussformbrandsohle.
ES351618A1 (es) * 1967-03-13 1969-12-01 Artigo Spa Un procedimiento para la fabricacion de una suela de tipo compuesto para calzados.
US3613272A (en) * 1968-10-24 1971-10-19 Tatsuo Fukuoka Footwear
US4030213A (en) * 1976-09-30 1977-06-21 Daswick Alexander C Sporting shoe
US4069601A (en) * 1976-12-23 1978-01-24 Young Californian Shoes, Inc. Thong footwear
US4316332A (en) * 1979-04-23 1982-02-23 Comfort Products, Inc. Athletic shoe construction having shock absorbing elements
US4377041A (en) * 1980-06-26 1983-03-22 Alchermes Stephen L Athletic shoe sole
DE3037108A1 (de) * 1980-10-01 1982-05-13 Herbert Dr.-Ing. 8032 Lochham Funck Polstersohle mit orthopaedischen eigenschaften
US4372059A (en) * 1981-03-04 1983-02-08 Frank Ambrose Sole body for shoes with upwardly deformable arch-supporting segment
US4413429A (en) * 1981-06-22 1983-11-08 Power-Soler, Inc. Molded foot bed
DE8126134U1 (de) * 1981-09-09 1982-02-04 Rucanor GmbH, 5030 Hürth "Sportschuh"
DE3231971A1 (de) * 1982-08-27 1984-03-15 Helmut 6780 Pirmasens Schaefer Brandsohle fuer schuhe und verfahren zur herstellung derselben
DE8331925U1 (de) * 1983-10-22 1984-02-16 Müller, Hubert, 5342 Rheinbreitbach Schuh-Unterbau

Also Published As

Publication number Publication date
US4831750A (en) 1989-05-23
EP0142677A1 (fr) 1985-05-29
DE3467687D1 (en) 1988-01-07
ATE31008T1 (de) 1987-12-15
DE8331925U1 (de) 1984-02-16

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