EP0300225B1 - Schuhinnensohle, insbesondere Zwischen-oder Brandsohle - Google Patents

Schuhinnensohle, insbesondere Zwischen-oder Brandsohle Download PDF

Info

Publication number: EP0300225B1
Authority: EP; European Patent Office
Prior art keywords: sole; sole according; fibers; fibrous material; staple fibres
Prior art date: 1987-07-22
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.): Revoked

Application number

EP88110119A

Other languages

German (de)

English (en)

French (fr)

Other versions

EP0300225A3 (en

EP0300225A2 (de

Inventor

Manfred Föhst

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.)

Lohmann GmbH and Co KG

Original Assignee

Lohmann GmbH and Co KG

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.)

1987-07-22

Filing date

1988-06-24

Publication date

1993-12-01

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6332153&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0300225(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1988-06-24 Application filed by Lohmann GmbH and Co KG filed Critical Lohmann GmbH and Co KG

1988-06-24 Priority to DE8817193U priority Critical patent/DE8817193U1/de

1989-01-25 Publication of EP0300225A2 publication Critical patent/EP0300225A2/de

1990-07-25 Publication of EP0300225A3 publication Critical patent/EP0300225A3/de

1993-12-01 Application granted granted Critical

1993-12-01 Publication of EP0300225B1 publication Critical patent/EP0300225B1/de

2008-06-24 Anticipated expiration legal-status Critical

Status Revoked legal-status Critical Current

Links

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Classifications

- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/36—Footwear with health or hygienic arrangements with earthing or grounding means
- 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
- A43B17/003—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined characterised by the material
- A43B17/006—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined characterised by the material multilayered

Definitions

the invention relates to a shoe insole, in particular a midsole or insole for shoes, such as work or safety shoes, with a binder and, if appropriate, fillers containing nonwoven fabric.
DE-PS 19 17 587 also describes the addition of metal, preferably steel fibers to a laminate made of different fiber materials.
Conductive cloths made of a fleece with metal fiber content for filter purposes have been described in "Textile Institute and Industry” 7 , 1972, p.199.
US-A-4750418 describes a sole whose insole consists of a nonwoven material impregnated with a particulate conductive material.
the object is achieved according to the invention by means of a shoe insole, in particular a midsole or insole for work or safety shoes, with a nonwoven fabric containing binders and possibly fillers, in which the nonwoven fabric has a fiber mixture with between about 1 to 10% by weight of electrically conductive step fibers .
nonwovens can be used as the nonwoven fabric, such as needled nonwovens, random fiber nonwovens or the like.
the fiber mixture of the nonwoven fabric can be synthetic, and / or have natural and / or regenerated fibers.
synthetic fibers for example, polyester fibers, nylon fibers, etc. The like. Or mixtures thereof have been found to be inexpensive, in particular because of their high durability, but in part also because of the inexpensive price.
Particularly preferred electrically conductive fibers are those which have at least one highly conductive and flexible metal, such as copper, iron, aluminum, or which are fibers coated with a conductive metal. It is also possible to use elemental carbon.
the conductive fibers can have a titer of 1-18 dtex, preferably 3-12 dtex.
a typical stack length of the conductive fibers is 20 to 80 mm.
the volume resistance through the sole at an applied voltage of 100 volts can be less than or in the range of 1 x 105 ohms, preferably approximately equal to or less than 1 x 104 ohms.
the binder is preferably hydrophobic, for example nitrile-butadiene rubber and / or styrene-butadiene rubber latex is suitable.
the sole has a bactericidal agent for foot hygiene and as material protection.
the sole 10 has a nonwoven fabric that is traversed by thin steel fibers 12.
a needled non-woven fabric consisting of a mixture of polypropylene with polyester fibers and 2% by weight steel fibers with a thickness of approx. 9 dtex and a length of approx. 40 mm with a weight of 350 to 550 g / qm and a thickness of 2-3 mm is impregnated with 100% by weight of a mixture of nitrile butadiene rubber and styrene-butadiene rubber latex, dried at 150 degrees Celsius and vulcanized.
the binder-bonded nonwoven is then sanded on one side, the sanded side resulting in a foot-friendly surface.
the material is used in a manner known per se for the production of a midsole and has a resistance of 10 ohms at a voltage of 100 volts applied across the sole thickness.

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Health & Medical Sciences (AREA)
Epidemiology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Wood Science & Technology (AREA)
Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

EP88110119A 1987-07-22 1988-06-24 Schuhinnensohle, insbesondere Zwischen-oder Brandsohle Revoked EP0300225B1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE8817193U DE8817193U1 (de)	1987-07-22	1988-06-24	Schuhinnensohle, insbesondere Zwischen- oder Brandsohle

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19873724327 DE3724327A1 (de)	1987-07-22	1987-07-22	Schuhinnensohle, insbesondere zwischen- oder brandsohle
DE3724327		1987-07-22

Publications (3)

Publication Number	Publication Date
EP0300225A2 EP0300225A2 (de)	1989-01-25
EP0300225A3 EP0300225A3 (en)	1990-07-25
EP0300225B1 true EP0300225B1 (de)	1993-12-01

Family

ID=6332153

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP88110119A Revoked EP0300225B1 (de)	1987-07-22	1988-06-24	Schuhinnensohle, insbesondere Zwischen-oder Brandsohle

Country Status (6)

Country	Link
US (1)	US4926570B1 (sh)
EP (1)	EP0300225B1 (sh)
DE (2)	DE3724327A1 (sh)
ES (1)	ES2046998T3 (sh)
HU (1)	HU206607B (sh)
YU (1)	YU46884B (sh)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH679442A5 (sh) *	1989-08-14	1992-02-28	Flawa Schweiz Verband Wattefab
US5233769A (en) *	1990-07-17	1993-08-10	Spenco Medical Corporation	Electrically conductive shoe insole
CA2076220A1 (en) *	1991-12-12	1993-06-13	Spenco Medical Corporation	Electrically conductive shoe insole
GB2286516B (en) *	1994-02-03	1998-08-05	Chang Ching Bing	Elastic pad suitable in particular for use as anti-static shoe pad
JPH11505151A (ja) *	1995-05-19	1999-05-18	イーゴルペトロヴィッチパスカル	反射療法及び反射療法のための装置
WO1997019608A1 (en) *	1995-11-24	1997-06-05	Texel Inc.	Laminated product for use in footwear manufacturing
DE19956320A1 (de) *	1999-11-23	2001-06-13	Wolfgang Sannwald	Textiles Flächengebilde mit einem elektrisch leitfähigen Vlies sowie Verwendung eines derartigen textilen Flächengebildes
DE20003473U1 (de) *	2000-02-24	2000-10-19	Stucke, Michael, 30655 Hannover	Antistatische Fußbekleidung zur Abführung statischer Aufladungen
US6153124A (en) *	2000-03-23	2000-11-28	Hung; Chu-An	Electrically-conductive fabric
US6721161B2 (en)	2001-03-21	2004-04-13	Iron Age Corporation	Sole structure for electrostatic dissipative footwear and method of making same
ES2200674B1 (es) *	2002-03-11	2005-06-01	Narciso Caballero S.A.	Composicion antiestatica y procedimiento de obtencion de la misma por transformacion de sbs (estireno-butadieno-estireno) antiestatico.
US7055266B2 (en) *	2002-04-01	2006-06-06	Wayne Elsey	Electrostatically dissipative athletic shoe
DE102004014231B3 (de) *	2004-03-23	2005-11-03	Spannrit Schuhkomponenten Gmbh	Sicherheits-Einlegesohle
US20080289217A1 (en) *	2007-05-24	2008-11-27	Rasmussen Footwear, Llc	Footwear
EP2368454A1 (en) *	2010-03-22	2011-09-28	Nemea S.r.L.	Insole or footbed for footwear
TWM406368U (en) *	2011-02-14	2011-07-01	Global Action Inc	Anti-electrostatic insole
HUP1200364A2 (en)	2012-06-14	2013-12-30	Tibor Philipp	Therapeutic insole
US11109661B2 (en)	2016-07-26	2021-09-07	New You Lift, LLC	System, device and method of facial remodeling
USD812357S1 (en) *	2016-09-06	2018-03-13	Margarita Parra	Scented shoe liner
IT202100010085A1 (it) *	2021-04-21	2022-10-21	Omnia Tecnologie S R L	Dispositivo di protezione ed occultamento degli elementi di lavorazione in una calzatura dotata di un fondo trasparente e calzatura realizzata con tale metodo

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1490116A (en) *	1974-03-22	1977-10-26	Bekaert Sa Nv	Non-woven fabrics
GB1602198A (en) *	1978-05-23	1981-11-11	Webron Products Ltd	Electrically conductive non-woven fabric

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3007083A (en) *	1957-08-28	1961-10-31	Int Shoe Co	Perforated conductive insole
CH431322A (de) *	1963-03-05	1967-02-28	Ind Lemm & Co Gmbh	Antistatisches Schuhwerk
US3288175A (en) *	1964-10-22	1966-11-29	Stevens & Co Inc J P	Textile material
DE1917587A1 (de) *	1969-04-05	1970-12-10	Rolf Haendel	Voluminoese Textilbahn
DE2016403A1 (en) *	1970-04-07	1971-10-28	Gebhard & Co AG, 5600 Wuppertal	Base fabric for needled carpet and felt
DE2102087B2 (de) *	1971-01-16	1977-03-17	Fa. Carl Freudenberg, 6940 Weinheim	Nadelvliesteppichbodenmaterial mit antistatischen eigenschaften
ZA739064B (en) *	1972-12-12	1975-07-30	Stat E Con Pty Ltd	Anti-static footwear
DE2457542C2 (de) *	1974-12-03	1976-10-21	Arnold Hohner	Verwendung eines filzes mit eingearbeiteten metallteilen
US4015347A (en) *	1974-12-28	1977-04-05	Kazuyoshi Morishita	Insoles effective for curing and preventing athlete's foot
CA1043088A (en) *	1975-11-03	1978-11-28	Celanese Canada Limited/Limitee	Textile product conducting electricity and a method for making same
US3993932A (en) *	1976-01-16	1976-11-23	Weigl John W	Antistatic footwear
JPS534452A (en) *	1976-07-02	1978-01-17	Hitachi Ltd	Injection synchronous gun oscillator
US4150418A (en) *	1977-08-12	1979-04-17	Charleswater Products, Inc.	Electrically conductive footwear
DE3146179A1 (de) *	1981-11-21	1983-06-01	Hasso von 4000 Düsseldorf Blücher	"schuheinlage fuer sicherheitsschuhe"

1987
- 1987-07-22 DE DE19873724327 patent/DE3724327A1/de active Granted
1988
- 1988-06-24 DE DE88110119T patent/DE3885958D1/de not_active Revoked
- 1988-06-24 EP EP88110119A patent/EP0300225B1/de not_active Revoked
- 1988-06-24 ES ES88110119T patent/ES2046998T3/es not_active Expired - Lifetime
- 1988-07-14 HU HU883682A patent/HU206607B/hu not_active IP Right Cessation
- 1988-07-18 YU YU138388A patent/YU46884B/sh unknown
- 1988-07-20 US US07222098 patent/US4926570B1/en not_active Expired - Fee Related

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1490116A (en) *	1974-03-22	1977-10-26	Bekaert Sa Nv	Non-woven fabrics
GB1602198A (en) *	1978-05-23	1981-11-11	Webron Products Ltd	Electrically conductive non-woven fabric

Also Published As

Publication number	Publication date
HUT52357A (en)	1990-07-28
US4926570A (en)	1990-05-22
DE3724327A1 (de)	1989-02-09
HU206607B (en)	1992-12-28
YU46884B (sh)	1994-06-24
US4926570B1 (en)	1996-03-19
EP0300225A3 (en)	1990-07-25
DE3724327C2 (sh)	1989-05-24
ES2046998T3 (es)	1994-02-16
EP0300225A2 (de)	1989-01-25
YU138388A (en)	1990-06-30
DE3885958D1 (de)	1994-01-13

Legal Events

Date	Code	Title	Description
1988-12-10	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
1989-01-25	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): CH DE ES FR GB IT LI
1990-06-06	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1990-07-25	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): CH DE ES FR GB IT LI
1990-08-16	17P	Request for examination filed	Effective date: 19900618
1992-01-29	17Q	First examination report despatched	Effective date: 19911217
1993-10-15	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1993-12-01	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): CH DE ES FR GB IT LI
1994-01-12	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19931214
1994-01-13	REF	Corresponds to:	Ref document number: 3885958 Country of ref document: DE Date of ref document: 19940113
1994-02-08	ITF	It: translation for a ep patent filed	Owner name: STUDIO TORTA SOCIETA' SEMPLICE
1994-02-16	REG	Reference to a national code	Ref country code: ES Ref legal event code: FG2A Ref document number: 2046998 Country of ref document: ES Kind code of ref document: T3
1994-03-17	PLBI	Opposition filed	Free format text: ORIGINAL CODE: 0009260
1994-04-08	ET	Fr: translation filed
1994-05-04	26	Opposition filed	Opponent name: INDUSTRIE BIAGIOLI S.P.A. Effective date: 19940311
1994-06-24	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19940624
1995-02-22	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19940624
1995-05-15	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 19950515 Year of fee payment: 8
1995-05-18	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19950518 Year of fee payment: 8
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1996-06-25	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19960625
1996-07-19	RDAH	Patent revoked	Free format text: ORIGINAL CODE: EPIDOS REVO
1996-11-01	RDAG	Patent revoked	Free format text: ORIGINAL CODE: 0009271
1996-11-01	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: PATENT REVOKED
1996-11-29	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
1996-12-18	27W	Patent revoked	Effective date: 19960802

Publication	Publication Date	Title
EP0300225B1 (de)	1993-12-01	Schuhinnensohle, insbesondere Zwischen-oder Brandsohle
DE68912665T2 (de)	1994-05-19	Verbundvliesstoff, Verfahren zu dessen Herstellung und seine Verwendung.
DE69608258T2 (de)	2000-12-21	Explosions und zersetzungsbeständige polyurethanstifelsohle für sicherheitsschuhe
DE3038664C2 (de)	1984-04-05	Aufbügelbarer Einlagevliesstoff
DE69018260T2 (de)	1995-12-21	Antistatische Matte.
DE102006016832B4 (de)	2021-04-15	Garniturträger für einen Kardendeckelbelag
DE69815092T2 (de)	2004-04-01	Relief-fussmatte
WO2017186512A1 (de)	2017-11-02	Industrielles gewebe, insbesondere transportband
WO1995025634A1 (de)	1995-09-28	Verbundmaterial zur schall- und wärmeisolation
DE2102087C3 (sh)	1977-11-03
EP3058120B1 (de)	2019-09-25	Garniturträger
EP0965666B1 (de)	2004-09-15	Kratzenbeschlag für Karden und/oder Krempelmaschinen
DE2102087A1 (de)	1972-07-27	Antistatisch ausgerüstetes Flächengebilde
DE1635576A1 (de)	1970-01-02	Fussbodenbelag
DE8817193U1 (de)	1994-02-10	Schuhinnensohle, insbesondere Zwischen- oder Brandsohle
DE3724328C2 (sh)	1990-02-15
DE19930464C1 (de)	2000-10-19	Papiermaschinenfilz
EP0741004A2 (de)	1996-11-06	Bahnförmiges Verbundflächengebilde zur Herstellung von Schuhoberteilen insbesondere von Applikationen auf Schuhoberteilen
DE2715199A1 (de)	1977-10-13	Endloser transmissionsriemen
EP0073919B1 (de)	1986-09-10	Verwendung eines flächigen Schichtkörpers als Textilmaterial
DE2923286A1 (de)	1979-12-20	Antistatische geflechte und gegenstaende, welche diese geflechte enthalten
DE3844253A1 (de)	1990-07-12	Schutzkleidung
DE9410133U1 (de)	1994-08-18	Schutz- und Abdeckmatte für den Einsatz als Arbeits- und Flammschutz
EP0225599A2 (de)	1987-06-16	Sportschuh mit einer Schalensohle aus nachgiebigem Kunststoff
DE8710778U1 (de)	1987-10-08	Fußmatte für Kraftfahrzeuge