ES471902A1 - Perfeccionamientos introducidos en la fabricacion de planti-llas, piezas de forma o conformadas para el calzado - Google Patents

Perfeccionamientos introducidos en la fabricacion de planti-llas, piezas de forma o conformadas para el calzado

Info

Publication number
ES471902A1
ES471902A1 ES471902A ES471902A ES471902A1 ES 471902 A1 ES471902 A1 ES 471902A1 ES 471902 A ES471902 A ES 471902A ES 471902 A ES471902 A ES 471902A ES 471902 A1 ES471902 A1 ES 471902A1
Authority
ES
Spain
Prior art keywords
insole
elasticity
closed cell
polyolefin foam
linked polyolefin
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
ES471902A
Other languages
English (en)
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg 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.)
Filing date
Publication date
Application filed by Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of ES471902A1 publication Critical patent/ES471902A1/es
Expired legal-status Critical Current

Links

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

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Laminated Bodies (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Perfeccionamientos introducidos en la fabricación de plantillas, piezas de forma o conformadas para el calzado, caracterizados por cuanto a dicho fin se partirá o utilizará espuma de poliolefina previamente humedecida y de células cerradas la que previamente habrá sido provista de zonas de elasticidad diversa, y diferente para adaptarlas a la conformación del pie, caracterizada además, por cuanto la espuma estará provista o dispondrá de una disposición monolítica y sus diferentes zonas serán obtenidas o tratadas para conseguir diferente y distinta elasticidad en cada una de ellas, encontrándose distribuidas por todo el conjunto de su superficie uniéndose, conjuntándose, diluyéndose o mezclándose uniformemente unas con otras.
ES471902A 1977-09-20 1978-07-20 Perfeccionamientos introducidos en la fabricacion de planti-llas, piezas de forma o conformadas para el calzado Expired ES471902A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2742162 1977-09-20

Publications (1)

Publication Number Publication Date
ES471902A1 true ES471902A1 (es) 1979-02-16

Family

ID=6019348

Family Applications (1)

Application Number Title Priority Date Filing Date
ES471902A Expired ES471902A1 (es) 1977-09-20 1978-07-20 Perfeccionamientos introducidos en la fabricacion de planti-llas, piezas de forma o conformadas para el calzado

Country Status (10)

Country Link
AT (1) AT364695B (es)
CA (1) CA1106595A (es)
CH (1) CH630788A5 (es)
DK (1) DK415278A (es)
ES (1) ES471902A1 (es)
FR (1) FR2403038A1 (es)
GB (1) GB2011243B (es)
IT (1) IT1105459B (es)
NO (1) NO141973C (es)
SE (1) SE437607B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939731C2 (de) * 1979-10-01 1985-12-19 Walter Dr.med. 6600 Saarbrücken Hort Sportschuh, insbesondere Laufschuh
DE3011847A1 (de) * 1980-03-27 1981-10-01 Fa. Carl Freudenberg, 6940 Weinheim Keil
DE3114105C2 (de) * 1981-04-08 1986-07-24 Fa. Carl Freudenberg, 6940 Weinheim Verfahren zur Herstellung einer reliefartig-profilierten Laufsohle aus geschäumtem Äthylen-Vinylacetat-Lopolymerisat (EVA)
FR2511851A1 (fr) * 1981-09-02 1983-03-04 Loic David Semelle interieure et amovible pour chaussure
FR2522482B1 (fr) * 1982-01-15 1985-11-15 Adidas Chaussures Semelle intermediaire et chaussure comportant une telle semelle intermediaire
FR2530429B1 (fr) * 1982-07-23 1985-06-14 Loic David Semelles interieures amovibles
FR2625655B2 (fr) * 1982-07-23 1991-06-28 Loic David Semelles interieures amovibles
FR2553636B1 (fr) * 1983-10-21 1986-04-25 Adidas Chaussures Semelle intermediaire et chaussure comportant une telle semelle intermediaire
US4689898A (en) * 1985-09-11 1987-09-01 Fahey Brian W Running shoe
DE3802035A1 (de) * 1988-01-25 1989-08-10 Reichenecker Hans Storopack Daempfungs- oder polsterkoerper zum einsatz in schuhen
FR2644044A1 (fr) * 1989-03-08 1990-09-14 Recticel Sa Chausson interne de chaussure de sport et procede de fabrication d'un tel chausson
FR2677230A1 (fr) * 1991-06-07 1992-12-11 Ind Shoes Prod Associated Premiere pour semelle de chaussure.
GB2358121A (en) * 2000-01-11 2001-07-18 Barry R G Corp Foam insole having areas of different density
AU2003201205B2 (en) * 2002-01-16 2007-09-13 Foot Steps Orthotics Pty Limited Orthotic insert and method of manufacture thereof
AUPR999702A0 (en) * 2002-01-16 2002-02-07 Foot Steps Orthotics Pty Limited Orthotic insert and method of manufacture thereof
US7549232B2 (en) 2003-10-14 2009-06-23 Amfit, Inc. Method to capture and support a 3-D contour
IT1397659B1 (it) * 2009-07-15 2013-01-18 Tecnica Spa Soletta per calzature e struttura di suole per calzature incorporante detta soletta.
US9554616B2 (en) 2011-10-27 2017-01-31 Nike, Inc. Dual-density insole with a molded geometry

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE882052C (de) * 1949-11-01 1953-07-06 Herbert Lindemann Schuhsohle
CH321316A (de) * 1952-12-20 1957-04-30 C Knellwolf Hans Fussunterlage für Schuhwerk, wie Sohle, Einlagesohle, Schuheinbauteil oder Schuheinlage

Also Published As

Publication number Publication date
ATA675778A (de) 1981-04-15
IT7850762A0 (it) 1978-08-17
IT1105459B (it) 1985-11-04
SE7809818L (sv) 1979-03-21
CA1106595A (en) 1981-08-11
NO141973C (no) 1980-06-11
FR2403038B1 (es) 1984-11-30
AT364695B (de) 1981-11-10
NO782489L (no) 1979-03-21
CH630788A5 (de) 1982-07-15
DK415278A (da) 1979-03-21
SE437607B (sv) 1985-03-11
GB2011243B (en) 1982-01-20
NO141973B (no) 1980-03-03
GB2011243A (en) 1979-07-11
FR2403038A1 (fr) 1979-04-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000601