FR3005892A1 - Procede d'obtention d'un article thermoforme - Google Patents
Procede d'obtention d'un article thermoforme Download PDFInfo
- Publication number
- FR3005892A1 FR3005892A1 FR1454319A FR1454319A FR3005892A1 FR 3005892 A1 FR3005892 A1 FR 3005892A1 FR 1454319 A FR1454319 A FR 1454319A FR 1454319 A FR1454319 A FR 1454319A FR 3005892 A1 FR3005892 A1 FR 3005892A1
- Authority
- FR
- France
- Prior art keywords
- mold
- fabric
- sole
- obtaining
- layers
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000000465 moulding Methods 0.000 claims abstract description 11
- 239000000047 product Substances 0.000 claims abstract description 11
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 8
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 7
- 239000012467 final product Substances 0.000 claims abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims description 16
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 11
- 239000011496 polyurethane foam Substances 0.000 claims description 11
- 229920000728 polyester Polymers 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 3
- 210000003484 anatomy Anatomy 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 230000003750 conditioning effect Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 239000012815 thermoplastic material Substances 0.000 claims description 2
- 238000010792 warming Methods 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
- B29D35/14—Multilayered parts
- B29D35/148—Moulds or apparatus therefor
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/20—Making multilayered or multicoloured articles
- B29C43/203—Making multilayered articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/52—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/0054—Producing footwear by compression moulding, vulcanising or the like; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
- B29D35/14—Multilayered parts
- B29D35/142—Soles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2791/00—Shaping characteristics in general
- B29C2791/001—Shaping in several steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
- B29C51/145—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets having at least one layer of textile or fibrous material combined with at least one plastics layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/26—Scrap or recycled material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2313/00—Use of textile products or fabrics as reinforcement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
- B29L2009/001—Layered products the layers being loose
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3091—Bicycles
- B29L2031/3094—Saddles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/50—Footwear, e.g. shoes or parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/50—Footwear, e.g. shoes or parts thereof
- B29L2031/504—Soles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/771—Seats
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Laminated Bodies (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
Description
Claims (3)
- REVENDICATIONS1. Procédé d'obtention d'un article thermoformé, le procédé étant mis en oeuvre dans un moule en aluminium et en utilisant, lors de la conformation de l'article ou produit final, trois couches (1-3) de différents matériaux, caractérisé en ce qu'il comprend les phases opérationnelles suivantes : - disposition des trois couches (1-3) de matériau superposées sur le moule, - moulage (4) de l'ensemble des trois couches (1-3) superposées pendant une période comprise entre 100 et 360 secondes, à une température entre 120° et 200°C, et à une pression entre 20 et 70 bars, - ouverture (5) du moule et démoulage (6) correspondant, - refroidissement et conditionnement (7) du produit démoulé, - découpage (8) de ce produit obtenu, pour obtenir (9) l'article ou produit final avec la forme du moule.
- 2. Procédé d'obtention d'un article thermoformé selon la revendication 1, caractérisé en ce que lors de l'obtention d'une semelle pour chaussure, la couche inférieure (3) est en tissu ou bien en mousse de polyuréthane, ou une combinaison de tissu avec de la mousse de polyuréthane, tandis que la couche intermédiaire (2) est en tissu non- tissé de polyester avec des résines thermoplastiques, ou bien en tissu de polyester, coton ou polyamide avec des résines thermoplastiques, la couche supérieure (1) étant en tissu avec de la mousse ou de l'éponge de polyuréthane ou bien en tissu avec de la mousse de polyuréthane avec du carbone et recyclée.
- 3. Procédé d'obtention d'un article thermoformé selon la revendication 2, caractérisé en ce que la semelle obtenue par le biais de la superposition, du moulage et de laconformation dans le moule, avec les trois couches superposées supérieure (1), intermédiaire (2) et inférieure (3), est réchauffée par l'intermédiaire d'une source d'irradiation sèche, en effectuant après le réchauffement l'introduction de la semelle dans la chaussure correspondante, en pressant avec le pied de l'utilisateur pour l'adaptation de la semelle à l'anatomie du pied et de la chaussure à utiliser, pour finalement laisser refroidir la semelle pour que le matériau thermoplastique retourne à son état initial de rigidité, de façon à obtenir une semelle anatomique adaptée à l'utilisateur.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201330736A ES2523496B2 (es) | 2013-05-22 | 2013-05-22 | Procedimiento de obtención de un artículo termoconformado |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR3005892A1 true FR3005892A1 (fr) | 2014-11-28 |
| FR3005892B1 FR3005892B1 (fr) | 2016-12-30 |
Family
ID=51863268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1454319A Active FR3005892B1 (fr) | 2013-05-22 | 2014-05-15 | Procede d'obtention d'un article thermoforme |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE102014007472A1 (fr) |
| ES (1) | ES2523496B2 (fr) |
| FR (1) | FR3005892B1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106418887A (zh) * | 2016-10-25 | 2017-02-22 | 泉州寰球鞋服有限公司 | 夜光跑鞋的生产工艺 |
| CN110811064A (zh) * | 2019-11-22 | 2020-02-21 | 合肥工业大学 | 一种功能性鞋垫及其3d打印方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2629608B1 (es) * | 2016-02-10 | 2018-05-22 | Antonio Moron de Blas SL | Procedimiento de obtención de una plantilla y producto así obtenido |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1080489A (en) * | 1965-07-26 | 1967-08-23 | John Lawrence Drury Oakley | Improvements in and relating to moulded foam articles and their method of manufacture |
| US5068074A (en) * | 1985-02-12 | 1991-11-26 | Schlumberger Industries, S.A. | Method for making synthetic membranes for a gas meter |
| WO1993008008A1 (fr) * | 1991-10-21 | 1993-04-29 | George Carl Riecken | Orthese du pied et procede |
| US5312848A (en) * | 1991-06-17 | 1994-05-17 | The Celotex Corporation | Thermoformable polyisocyanurate foam laminates for interior finishing applications |
| WO1997041750A1 (fr) * | 1996-05-08 | 1997-11-13 | Daley Peter A | Procede et dispositif de chauffage d'un materiau pouvant etre thermoforme dans des chaussures |
| US6368702B1 (en) * | 1999-01-29 | 2002-04-09 | Johnson Controls Technology Company | Rigid thermoformable foam for headliner application |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4586273A (en) * | 1983-12-28 | 1986-05-06 | Bernard Chapnick | Shoe insert construction |
| US5282326A (en) * | 1991-07-09 | 1994-02-01 | Schering-Plough Healthcare Products, Inc. | Removeable innersole for footwear |
| GB9124076D0 (en) * | 1991-11-13 | 1992-01-02 | Little Designs Limited | A method of producing a three-dimensional profile in a body |
| US6481120B1 (en) * | 2000-07-31 | 2002-11-19 | Schering-Plough Healthcare Products, Inc. | Full length insole for arthritic and/or diabetic people |
| ES1048350Y (es) * | 2001-02-15 | 2001-12-01 | Ruiz Abraham Garcia | Plantilla termoconformada sandwich para calzado. |
| FR2966330A1 (fr) * | 2010-10-26 | 2012-04-27 | Delta Plus Group | Semelle antiperforation et procede de fabrication d'une telle semelle |
-
2013
- 2013-05-22 ES ES201330736A patent/ES2523496B2/es active Active
-
2014
- 2014-05-15 FR FR1454319A patent/FR3005892B1/fr active Active
- 2014-05-20 DE DE102014007472.2A patent/DE102014007472A1/de not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1080489A (en) * | 1965-07-26 | 1967-08-23 | John Lawrence Drury Oakley | Improvements in and relating to moulded foam articles and their method of manufacture |
| US5068074A (en) * | 1985-02-12 | 1991-11-26 | Schlumberger Industries, S.A. | Method for making synthetic membranes for a gas meter |
| US5312848A (en) * | 1991-06-17 | 1994-05-17 | The Celotex Corporation | Thermoformable polyisocyanurate foam laminates for interior finishing applications |
| WO1993008008A1 (fr) * | 1991-10-21 | 1993-04-29 | George Carl Riecken | Orthese du pied et procede |
| WO1997041750A1 (fr) * | 1996-05-08 | 1997-11-13 | Daley Peter A | Procede et dispositif de chauffage d'un materiau pouvant etre thermoforme dans des chaussures |
| US6368702B1 (en) * | 1999-01-29 | 2002-04-09 | Johnson Controls Technology Company | Rigid thermoformable foam for headliner application |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106418887A (zh) * | 2016-10-25 | 2017-02-22 | 泉州寰球鞋服有限公司 | 夜光跑鞋的生产工艺 |
| CN110811064A (zh) * | 2019-11-22 | 2020-02-21 | 合肥工业大学 | 一种功能性鞋垫及其3d打印方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2523496R1 (es) | 2014-12-11 |
| ES2523496B2 (es) | 2015-08-14 |
| DE102014007472A1 (de) | 2014-11-27 |
| FR3005892B1 (fr) | 2016-12-30 |
| ES2523496A9 (es) | 2015-04-23 |
| ES2523496A2 (es) | 2014-11-26 |
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