WO2020074831A3 - Procede de fabrication d'une plaquette de protection d'une zone du corps humain - Google Patents

Procede de fabrication d'une plaquette de protection d'une zone du corps humain Download PDF

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Publication number
WO2020074831A3
WO2020074831A3 PCT/FR2019/052404 FR2019052404W WO2020074831A3 WO 2020074831 A3 WO2020074831 A3 WO 2020074831A3 FR 2019052404 W FR2019052404 W FR 2019052404W WO 2020074831 A3 WO2020074831 A3 WO 2020074831A3
Authority
WO
WIPO (PCT)
Prior art keywords
mould
producing
human body
polymerizable liquid
area
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.)
Ceased
Application number
PCT/FR2019/052404
Other languages
English (en)
Other versions
WO2020074831A2 (fr
Inventor
Hugo LAURENT
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.)
Millet Innovation SA
Original Assignee
Millet Innovation SA
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 Millet Innovation SA filed Critical Millet Innovation SA
Publication of WO2020074831A2 publication Critical patent/WO2020074831A2/fr
Publication of WO2020074831A3 publication Critical patent/WO2020074831A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
    • B29C33/424—Moulding surfaces provided with means for marking or patterning
    • 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
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/02—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
    • 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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/00987—Apparatus or processes for manufacturing non-adhesive dressings or bandages
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/01—Non-adhesive bandages or dressings
    • A61F13/01008—Non-adhesive bandages or dressings characterised by the material
    • A61F13/01017—Non-adhesive bandages or dressings characterised by the material synthetic, e.g. polymer based
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/026—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles characterised by the shape of the surface
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/12—Making multilayered or multicoloured articles
    • B29C39/123—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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/26—Moulds or cores
    • B29C39/34—Moulds or cores for undercut articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • 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
    • A43B13/186—Differential cushioning region, e.g. cushioning located under the ball of the foot
    • 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
    • A43B17/02—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
    • A43B17/026—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient filled with a non-compressible fluid, e.g. gel, water
    • 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
    • A43B17/02—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
    • A43B17/03—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient filled with a gas, e.g. air
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00361—Plasters
    • A61F2013/00544—Plasters form or structure
    • A61F2013/00604—Multilayer
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00361—Plasters
    • A61F2013/00544—Plasters form or structure
    • A61F2013/00621—Plasters form or structure cast
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00361—Plasters
    • A61F2013/00544—Plasters form or structure
    • A61F2013/00646—Medication patches, e.g. transcutaneous
    • A61F2013/00651—Medication patches, e.g. transcutaneous tapered, bevelled or chamfered
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00361—Plasters
    • A61F2013/00655—Plasters adhesive
    • A61F2013/00697—Plasters adhesive elastomer-, e.g. rubber- based
    • A61F2013/00702—Plasters adhesive elastomer-, e.g. rubber- based silicon-based
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • 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
    • B29L2031/753—Medical equipment; Accessories therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

L'invention concerne un procédé de fabrication d'une plaquette de protection d'une zone du corps humain, le procédé comprenant des étapes consistant à : définir une forme de moule à l'aide d'un outil logiciel de conception d'objets en 3 dimensions, la forme de moule étant définie dans un fichier numérique et comprenant une pluralité de cavités réparties sur une surface (21) du moule, le moule étant configuré pour former un support (11) liant entre eux des éléments (UF) formés par les cavités, fabriquer le moule à en une seule pièce partir du fichier numérique, sélectionner un liquide polymérisable formant un matériau viscoélastique après polymérisation, en fonction de propriétés recherchées, remplir le moule à l'aide du liquide polymérisable sélectionné, et après polymérisation au moins partielle du liquide polymérisable versé dans le moule, démouler la plaquette (1) par une action mécanique visant à séparer le matériau viscoélastique polymérisé du moule par déformation élastique de l'élément de plaquette en contredépouille.
PCT/FR2019/052404 2018-10-12 2019-10-10 Procede de fabrication d'une plaquette de protection d'une zone du corps humain Ceased WO2020074831A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1859463 2018-10-12
FR1859463A FR3087097B1 (fr) 2018-10-12 2018-10-12 Procede de fabrication d'une plaquette de protection d'une zone du corps humain

Publications (2)

Publication Number Publication Date
WO2020074831A2 WO2020074831A2 (fr) 2020-04-16
WO2020074831A3 true WO2020074831A3 (fr) 2020-06-04

Family

ID=65244259

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2019/052404 Ceased WO2020074831A2 (fr) 2018-10-12 2019-10-10 Procede de fabrication d'une plaquette de protection d'une zone du corps humain

Country Status (2)

Country Link
FR (1) FR3087097B1 (fr)
WO (1) WO2020074831A2 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000049831A (ko) * 2000-05-02 2000-08-05 박종화 충격흡수돌기가 구비되고 아웃솔과 미드솔이 일체로이루어지는 신발창 및 그 제조방법
US20050238844A1 (en) * 2004-04-27 2005-10-27 Shih-Sheng Yang Non-sewn adhesive tape and the manufacture thereof
WO2008018733A1 (fr) * 2006-08-07 2008-02-14 Shin Kyung Co., Ltd. Chaussure comportant une semelle secondaire et une semelle intermédiaire formées avec des éléments saillants supports
KR20090076568A (ko) * 2008-01-09 2009-07-13 고려대학교 산학협력단 나노스피어 형틀 형태의 나노임프린트용 템플릿 제조 방법,이를 이용한 단일층 나노스피어 고분자 패턴 형성 방법 및상기 단일층 나노스피어 패턴을 이용한 응용방법
US20100205830A1 (en) * 2007-09-12 2010-08-19 Alberio Pulcini Moulded shoe bottom with high anti-shock ventilation properties
CN102785330A (zh) * 2011-05-19 2012-11-21 巴索·安杰洛 用于制造由聚合物材料制成的片状元件的方法及相关设备
US20150072110A1 (en) * 2012-04-13 2015-03-12 Nanogriptech, Inc. Method of Molding Simple or Complex Micro and/or Nanopatterned Features on Both Planar or Non-Planar Molded Objects and Surfaces and the Molded Objects Produced Using Same
EP2954998A1 (fr) * 2014-06-12 2015-12-16 Giesecke & Devrient GmbH Outil de moulage par injection emporte-pièce à dispositif estampeur utilisé lors de la fabrication de papier filigrane
CN105595514A (zh) * 2016-03-28 2016-05-25 郑月平 减震呼吸鞋

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2808977B1 (fr) 2000-05-22 2002-07-19 Guy Sparacca Orthese dynamique bifonctionnelle pour chaussures
FR3031036B1 (fr) 2014-12-29 2021-09-03 Guy Sparacca Orthese podologique biactive

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000049831A (ko) * 2000-05-02 2000-08-05 박종화 충격흡수돌기가 구비되고 아웃솔과 미드솔이 일체로이루어지는 신발창 및 그 제조방법
US20050238844A1 (en) * 2004-04-27 2005-10-27 Shih-Sheng Yang Non-sewn adhesive tape and the manufacture thereof
WO2008018733A1 (fr) * 2006-08-07 2008-02-14 Shin Kyung Co., Ltd. Chaussure comportant une semelle secondaire et une semelle intermédiaire formées avec des éléments saillants supports
US20100205830A1 (en) * 2007-09-12 2010-08-19 Alberio Pulcini Moulded shoe bottom with high anti-shock ventilation properties
KR20090076568A (ko) * 2008-01-09 2009-07-13 고려대학교 산학협력단 나노스피어 형틀 형태의 나노임프린트용 템플릿 제조 방법,이를 이용한 단일층 나노스피어 고분자 패턴 형성 방법 및상기 단일층 나노스피어 패턴을 이용한 응용방법
CN102785330A (zh) * 2011-05-19 2012-11-21 巴索·安杰洛 用于制造由聚合物材料制成的片状元件的方法及相关设备
US20150072110A1 (en) * 2012-04-13 2015-03-12 Nanogriptech, Inc. Method of Molding Simple or Complex Micro and/or Nanopatterned Features on Both Planar or Non-Planar Molded Objects and Surfaces and the Molded Objects Produced Using Same
EP2954998A1 (fr) * 2014-06-12 2015-12-16 Giesecke & Devrient GmbH Outil de moulage par injection emporte-pièce à dispositif estampeur utilisé lors de la fabrication de papier filigrane
CN105595514A (zh) * 2016-03-28 2016-05-25 郑月平 减震呼吸鞋

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GEBHARDT A: "RAPID TOOLING DER SCHNELLE WEG ZUM SPRITZGIESSWERKZEUG", KUNSTSTOFFE, CARL HANSER VERLAG, MUNCHEN, DE, vol. 88, no. 11, 1 November 1998 (1998-11-01), pages 1992, XP000906260, ISSN: 0023-5563 *

Also Published As

Publication number Publication date
FR3087097A1 (fr) 2020-04-17
WO2020074831A2 (fr) 2020-04-16
FR3087097B1 (fr) 2021-12-24

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