EP3468404A1 - Semelle de chaussure avec poutres injectees - Google Patents
Semelle de chaussure avec poutres injecteesInfo
- Publication number
- EP3468404A1 EP3468404A1 EP17733036.2A EP17733036A EP3468404A1 EP 3468404 A1 EP3468404 A1 EP 3468404A1 EP 17733036 A EP17733036 A EP 17733036A EP 3468404 A1 EP3468404 A1 EP 3468404A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- beams
- sole
- shoe
- shoe sole
- insole
- 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.)
- Withdrawn
Links
- 239000013536 elastomeric material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 17
- 229920001971 elastomer Polymers 0.000 abstract description 6
- 239000000806 elastomer Substances 0.000 abstract description 5
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 210000002683 foot Anatomy 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 210000004744 fore-foot Anatomy 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/181—Resiliency achieved by the structure of the sole
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/141—Soles; Sole-and-heel integral units characterised by the constructive form with a part of the sole being flexible, e.g. permitting articulation or torsion
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/181—Resiliency achieved by the structure of the sole
- A43B13/183—Leaf springs
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/181—Resiliency achieved by the structure of the sole
- A43B13/184—Resiliency achieved by the structure of the sole the structure protruding from the outsole
Definitions
- an elastomer mixture provides an excellent compromise, conferring high levels of performance against often contradictory requirements such as the maintenance of the structure and a good resistance on the ground, in particular. especially a good level of adhesion. Due to the architecture provided, the elastomeric material, despite its non-compressibility, has excellent flexibility and a good level of damping.
- the beams can be produced by injection, which makes it possible to reduce manufacturing costs considerably compared with conventional manufacturing methods, in particular thanks to great automation possibilities.
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1600943A FR3052340A1 (fr) | 2016-06-10 | 2016-06-10 | Semelle de chaussure avec poutres injectees |
PCT/IB2017/053441 WO2017212458A1 (fr) | 2016-06-10 | 2017-06-09 | Semelle de chaussure avec poutres injectees |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3468404A1 true EP3468404A1 (fr) | 2019-04-17 |
Family
ID=56896616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17733036.2A Withdrawn EP3468404A1 (fr) | 2016-06-10 | 2017-06-09 | Semelle de chaussure avec poutres injectees |
Country Status (4)
Country | Link |
---|---|
US (1) | US11259591B2 (fr) |
EP (1) | EP3468404A1 (fr) |
FR (1) | FR3052340A1 (fr) |
WO (1) | WO2017212458A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD966677S1 (en) * | 2020-05-21 | 2022-10-18 | Target Brands, Inc. | Footwear |
USD1004925S1 (en) * | 2023-01-13 | 2023-11-21 | Jiawei Lin | Shoe |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4536974A (en) * | 1983-11-04 | 1985-08-27 | Cohen Elie | Shoe with deflective and compressionable mid-sole |
US4753021A (en) * | 1987-07-08 | 1988-06-28 | Cohen Elie | Shoe with mid-sole including compressible bridging elements |
DE4114551C2 (de) * | 1990-11-07 | 2000-07-27 | Adidas Ag | Schuhboden, insbesondere für Sportschuhe |
US5461800A (en) * | 1994-07-25 | 1995-10-31 | Adidas Ag | Midsole for shoe |
US6763611B1 (en) * | 2002-07-15 | 2004-07-20 | Nike, Inc. | Footwear sole incorporating a lattice structure |
DE10234913B4 (de) * | 2002-07-31 | 2005-11-10 | Adidas International Marketing B.V. | Schuhsohle |
US7401419B2 (en) * | 2002-07-31 | 2008-07-22 | Adidas International Marketing B.V, | Structural element for a shoe sole |
US6675500B1 (en) * | 2002-10-29 | 2004-01-13 | Vania Cadamuro | Shock-absorbing sole for footwear, especially but not exclusively sporting footwear |
ITPN20030018A1 (it) * | 2003-03-04 | 2004-09-05 | Gilda Design Di Vania Cadamuro | Elemento ammortizzante a conformazione ondulata. |
US7314125B2 (en) | 2004-09-27 | 2008-01-01 | Nike, Inc. | Impact attenuating and spring elements and products containing such elements |
US7464489B2 (en) * | 2005-07-27 | 2008-12-16 | Aci International | Footwear cushioning device |
US8220185B2 (en) | 2009-01-29 | 2012-07-17 | Nike, Inc. | Article of footwear with suspended stud assembly |
DE102009054617B4 (de) * | 2009-12-14 | 2018-05-30 | Adidas Ag | Schuh |
US9271542B2 (en) * | 2012-10-26 | 2016-03-01 | Geoff McCue | Apparatus for damping an applied force |
US9480298B2 (en) * | 2013-08-01 | 2016-11-01 | Nike, Inc. | Article of footwear with support assembly having primary and secondary members |
MX2016002860A (es) | 2013-09-18 | 2016-09-13 | Desarrollo Integral Del Molde Sl | Molde para la fabricacion de suelas de calzado y suela obtenida con dicho molde. |
WO2016109727A1 (fr) * | 2014-12-31 | 2016-07-07 | Chinook Asia Llc | Chaussure pourvue d'une semelle intercalaire à cadre flexible rempli |
EP3892146A1 (fr) * | 2015-05-26 | 2021-10-13 | NIKE Innovate C.V. | Éléments de support des pieds qui offrent des propriétés de transformation dynamique |
EP3504998A1 (fr) | 2017-12-27 | 2019-07-03 | Compagnie Generale Des Etablissements Michelin | Moule hybride de semelle de chaussure |
-
2016
- 2016-06-10 FR FR1600943A patent/FR3052340A1/fr active Pending
-
2017
- 2017-06-09 EP EP17733036.2A patent/EP3468404A1/fr not_active Withdrawn
- 2017-06-09 WO PCT/IB2017/053441 patent/WO2017212458A1/fr unknown
- 2017-06-09 US US16/308,604 patent/US11259591B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3052340A1 (fr) | 2017-12-15 |
WO2017212458A1 (fr) | 2017-12-14 |
US11259591B2 (en) | 2022-03-01 |
US20190150561A1 (en) | 2019-05-23 |
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Legal Events
Date | Code | Title | Description |
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STAA | Information on the status of an ep patent application or granted ep patent |
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STAA | Information on the status of an ep patent application or granted ep patent |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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Effective date: 20190110 |
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