SI0802041T1 - Postopek injekcijskega brizganja podplatov iz raztezne in prečno povezljive EVA-spojine - Google Patents

Postopek injekcijskega brizganja podplatov iz raztezne in prečno povezljive EVA-spojine

Info

Publication number
SI0802041T1
SI0802041T1 SI9730228T SI9730228T SI0802041T1 SI 0802041 T1 SI0802041 T1 SI 0802041T1 SI 9730228 T SI9730228 T SI 9730228T SI 9730228 T SI9730228 T SI 9730228T SI 0802041 T1 SI0802041 T1 SI 0802041T1
Authority
SI
Slovenia
Prior art keywords
expansible
soles
eva
injection moulding
based compounds
Prior art date
Application number
SI9730228T
Other languages
English (en)
Inventor
Bruno Bisconti
Original Assignee
Finproject - S.P.A.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11333957&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SI0802041(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Finproject - S.P.A. filed Critical Finproject - S.P.A.
Publication of SI0802041T1 publication Critical patent/SI0802041T1/sl

Links

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
    • B29D35/122—Soles
    • 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
    • B29D35/124—Heels
    • 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
    • A43B13/04—Plastics, rubber or vulcanised fibre
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/66—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by liberation of internal stresses, e.g. shrinking of one of the parts to be joined
    • B29C65/665—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by liberation of internal stresses, e.g. shrinking of one of the parts to be joined using shrinking during 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B29C66/712—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined the composition of one of the parts to be joined being different from the composition of the other part
    • 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
    • B29D35/0009—Producing footwear by injection moulding; Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/08—Copolymers of ethylene
    • B29K2023/083—EVA, i.e. ethylene vinyl acetate copolymer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
SI9730228T 1996-04-19 1997-03-25 Postopek injekcijskega brizganja podplatov iz raztezne in prečno povezljive EVA-spojine SI0802041T1 (sl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT96AN000007A IT1286972B1 (it) 1996-04-19 1996-04-19 Processo di stampaggio per iniezione di suole realizzate con composti a base di "eva" espandibile e reticolabile
EP97830143A EP0802041B1 (en) 1996-04-19 1997-03-25 Injection moulding process for soles in expansible and crosslinking "EVA" based compounds

Publications (1)

Publication Number Publication Date
SI0802041T1 true SI0802041T1 (sl) 2002-06-30

Family

ID=11333957

Family Applications (1)

Application Number Title Priority Date Filing Date
SI9730228T SI0802041T1 (sl) 1996-04-19 1997-03-25 Postopek injekcijskega brizganja podplatov iz raztezne in prečno povezljive EVA-spojine

Country Status (23)

Country Link
US (1) US5868981A (sl)
EP (1) EP0802041B1 (sl)
KR (1) KR100477712B1 (sl)
CN (1) CN1064898C (sl)
AT (1) ATE205779T1 (sl)
BR (1) BR9701614A (sl)
CA (1) CA2199084C (sl)
CZ (1) CZ291804B6 (sl)
DE (1) DE69706744T2 (sl)
DK (1) DK0802041T3 (sl)
EG (1) EG21161A (sl)
ES (1) ES2163728T3 (sl)
ID (1) ID16519A (sl)
IN (1) IN187477B (sl)
IT (1) IT1286972B1 (sl)
MA (1) MA24135A1 (sl)
MY (1) MY126377A (sl)
PT (1) PT802041E (sl)
RU (1) RU2179513C2 (sl)
SI (1) SI0802041T1 (sl)
TN (1) TNSN97057A1 (sl)
TR (1) TR199700196A3 (sl)
TW (1) TW348100B (sl)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5942172A (en) * 1998-04-08 1999-08-24 Huang Liu; Su-Man Method for making a shoe pad
US6238602B1 (en) * 1999-12-14 2001-05-29 Kun-Chung Liu Two-stage forming process for producing an expanded sole
US6299806B1 (en) * 2000-03-14 2001-10-09 Ching-Chin Chen Method for manufacturing EVA outsoles
US6398996B1 (en) * 2000-10-26 2002-06-04 Jiunn Long Plastic Co., Ltd. Footwear sole with air chambers defined therein and a method for making the same
US6346207B1 (en) * 2001-07-23 2002-02-12 Tao-Shan Liu Process for preparing EVA foam
US7146751B2 (en) 2003-05-23 2006-12-12 Crocs, Inc. Footwear pieces
US6993858B2 (en) 2003-05-23 2006-02-07 Crocs, Inc. Breathable footwear pieces
US20050173821A1 (en) * 2004-02-05 2005-08-11 Kun-Chung Liu Method for making an outsole having a tread member
GB2443383B (en) * 2006-11-02 2009-03-18 Cheng-Hsian Chi Method for making a shoe
WO2009018520A1 (en) * 2007-08-01 2009-02-05 Polliwalks, Inc. Shoes
US8371044B2 (en) 2007-08-01 2013-02-12 Polliwalks, Inc. Shoes
JP5433008B2 (ja) 2008-09-26 2014-03-05 ナイキ インターナショナル リミテッド ファイロン・ビスケットを用いて局所的な硬さを有するミッドソールを製造するシステムおよび方法
IT1392789B1 (it) * 2009-02-13 2012-03-23 Finproject Spa Elemento di seduta stampato in materiale poliolefinico espandibile e reticolabile.
US9259051B2 (en) 2011-06-10 2016-02-16 Nike, Inc. Systems and methods for utilizing phylon biscuits to produce a regionalized-firmness midsole
US10040888B1 (en) 2013-06-14 2018-08-07 Cooper-Standard Automotive Inc. Composition including silane-grafted polyolefin
US10100139B2 (en) 2013-08-01 2018-10-16 Cooper-Standard Automotive Inc. Hose, composition including silane-grafted polyolefin, and process of making a hose
PL406614A1 (pl) 2013-12-20 2015-06-22 Garbacz Mirosław Zakład Produkcji Obuwia Lemigo Sposób łączenia elementów wykonanych ze spienianego kopolimeru etylenu i octanu winylu EVA z poliuretanem
WO2016004204A1 (en) 2014-07-02 2016-01-07 Cooper-Standard Automotive Inc. Hose, abrasion resistant composition, and process of making a hose
US11154114B2 (en) 2016-05-20 2021-10-26 Dansko, Llc Lightweight thermoplastic soles
BR112019011570A2 (pt) 2016-12-10 2019-10-22 Cooper Standard Automotive Inc blenda de elastômero de poliolefina reticulado por um silano, e, método para fabricar um artigo elastomérico.
KR20190097117A (ko) 2016-12-10 2019-08-20 쿠퍼-스탠다드 오토모티브 인코포레이티드 마이크로-치밀 시일, 조성물, 및 그의 제조 방법
KR20220079022A (ko) 2020-12-04 2022-06-13 조형진 마스크 재활용 기계

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739414A (en) * 1970-11-30 1973-06-19 Shoe & Allied Trades Res Ass Shoe manufacture
IT950950B (it) * 1972-04-15 1973-06-20 Bruggi M Macchina per la lavorazione dei con torni delle suole per calzature di qualsiasi numero utilizzante una sola dina per la guida dei vari utensili applicati alla macchina stessa e suo metodo di fabbrica zione e funzionale
JPS57189824A (en) * 1981-05-19 1982-11-22 Yoshino Kogyosho Co Ltd Method of strengthening cylindrical mouthpiece of bottle made of polyethylene telephthalate resin
WO1983003528A1 (en) * 1982-04-12 1983-10-27 Sperry Top Sider Inc Outsole
DE3643822C1 (de) * 1986-11-05 1988-03-24 Kloeckner Ferromatik Desma Formenstationen,insbesondere fuer Rundtischanlagen,zum Anformen von Schuhsohlen mit einer Laufsohle aus Elastomer und einer Zwischensohle aus einem zu Polyurethan ausreagierendem Gemisch aus Isocyanat und Polyol an Schuhschaefte
FR2628300B1 (fr) * 1988-03-11 1990-08-03 Boissy Sa Procede de fabrication d'un article chaussant de type mocassin, dont la semelle evidee comporte un insert
KR910014072A (ko) * 1990-01-09 1991-08-31 윤희철 스폰지재를 이용한 신발창 제조방법
EP0485639B1 (en) * 1990-11-10 1995-03-29 Kuo-Nan Yang EVA insole manufacturing process
US5147589A (en) * 1991-07-02 1992-09-15 Chang Shui P Method of making a shoe sole of thermoplastic materials
CN1031122C (zh) * 1991-08-20 1996-02-28 安顺企业股份有限公司 乙烯-醋酸乙烯共聚物发泡鞋中底的制法
JPH0759203B2 (ja) * 1992-11-13 1995-06-28 株式会社アシックス 靴底のミッドソールの製造法
US5308420A (en) * 1993-02-22 1994-05-03 Yang Kuo Nan EVA insole manufacturing process
US5318645A (en) * 1993-02-22 1994-06-07 Yang Kuo Nan EVA insole manufacturing process
US5549310A (en) * 1993-07-19 1996-08-27 K-2 Corporation In-line roller skate with improved frame assembly
US5352105A (en) * 1994-01-24 1994-10-04 Yang Kuo Nan EVA sole molding die assembly
KR0139144B1 (ko) * 1994-03-30 1998-05-01 강박광 발포체 프리폼을 이용한 신발중창의 제조방법
IT1286973B1 (it) * 1996-04-19 1998-07-24 Finproject Spa Processo di stampaggio per iniezione di suole realizzate con composti a base di "eva" espandibile e reticolabile

Also Published As

Publication number Publication date
ITAN960007A0 (sl) 1996-04-19
TR199700196A2 (xx) 1997-11-21
EP0802041A3 (en) 1998-04-15
TR199700196A3 (tr) 1997-11-21
CA2199084C (en) 2005-05-31
ES2163728T3 (es) 2002-02-01
BR9701614A (pt) 1998-09-01
EP0802041A2 (en) 1997-10-22
KR100477712B1 (ko) 2005-06-02
RU2179513C2 (ru) 2002-02-20
ATE205779T1 (de) 2001-10-15
IT1286972B1 (it) 1998-07-24
CZ291804B6 (cs) 2003-06-18
PT802041E (pt) 2002-02-28
ID16519A (id) 1997-10-09
ITAN960007A1 (it) 1997-10-19
EG21161A (en) 2000-12-31
KR970068934A (ko) 1997-11-07
DE69706744D1 (de) 2001-10-25
EP0802041B1 (en) 2001-09-19
IN187477B (sl) 2002-05-04
CN1064898C (zh) 2001-04-25
CZ65597A3 (en) 1997-11-12
DK0802041T3 (da) 2002-01-07
CA2199084A1 (en) 1997-10-19
DE69706744T2 (de) 2002-09-05
MX9702031A (es) 1997-10-31
US5868981A (en) 1999-02-09
TW348100B (en) 1998-12-21
MA24135A1 (fr) 1997-12-31
CN1163190A (zh) 1997-10-29
MY126377A (en) 2006-09-29
TNSN97057A1 (fr) 1999-12-31

Similar Documents

Publication Publication Date Title
SI0802041T1 (sl) Postopek injekcijskega brizganja podplatov iz raztezne in prečno povezljive EVA-spojine
IT1286974B1 (it) Metodo per stampare ad iniezione suole realizzate con composti a base di "eva" espandibile e reticolabile e recanti sulla pianta di
EP0802040A3 (en) Injection moulding process for soles in expansible and cross-linking "Eva" based compounds
DK1064135T3 (da) Indretning og fremgangsmåde til kompressionsstøbning og/eller sprøjtestøbning til indfatning af et dekorativt materiale med et bæremateriale
RU97103485A (ru) Способ литья под давлением подошв для обуви из расширяющихся и сшиваемых композиций на основе сополимеров винилацетата с этиленом и литая подошва
EP0394835A3 (de) Skiherstellungsverfahren und Ski, hergestellt nach diesem Verfahren
ZA818117B (en) Shoe with a molded outsole and a process for making the same
ATE203201T1 (de) Vorrichtung zur herstellung von sandalen
DK0612485T3 (da) Adhæsionslegeme til indlejring i et formet skumstoflegeme
ATE146984T1 (de) Sohlenauflageplatte
GB2013557A (en) Moulding Shoe Components
MXPA97002031A (en) Molding process by injection for soles in the compounds based on "eva" expansible and of reticul
IT1254104B (it) Metodo ed attrezzatura per la fabbricazione di calzature con tacco quali pantofole e simili
ES1000444U (es) Calzado con piso vulcanizado
IT1253328B (it) Procedimento per la realizzazione di calzature a tomaia chiusa dotata di fondo anatomico stampato in materiali plastici e calzatura ottenuta secondo tale procedimento
ES1013706U (es) Plantilla anatomica para calzado.
IT8822202A0 (it) Stampo per formare suole di calzature, particolarmente per iniezione diretta su tomaia, e procedimento di formatura
PT90824A (pt) Processo e aparelho para a producao de um bloco de tacao para uma peca de calcado