MA49269B1 - Procédé de fabrication d'une semelle multicouche directement sur la tige et machine fonctionnant avec ledit procédé - Google Patents

Procédé de fabrication d'une semelle multicouche directement sur la tige et machine fonctionnant avec ledit procédé

Info

Publication number
MA49269B1
MA49269B1 MA49269A MA49269A MA49269B1 MA 49269 B1 MA49269 B1 MA 49269B1 MA 49269 A MA49269 A MA 49269A MA 49269 A MA49269 A MA 49269A MA 49269 B1 MA49269 B1 MA 49269B1
Authority
MA
Morocco
Prior art keywords
sole
called
manufacturing
molding operation
midsole
Prior art date
Application number
MA49269A
Other languages
English (en)
Other versions
MA49269A (fr
Inventor
Filippo Scolaro
Original Assignee
Filippo Scolaro
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 Filippo Scolaro filed Critical Filippo Scolaro
Publication of MA49269A publication Critical patent/MA49269A/fr
Publication of MA49269B1 publication Critical patent/MA49269B1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D86/00—Machines for assembling soles or heels onto uppers, not provided for in groups A43D25/00 - A43D83/00, e.g. by welding
    • 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
    • B29D35/02—Producing footwear made in one piece using a moulding technique, e.g. by injection moulding or casting
    • B29D35/04—Producing footwear made in one piece using a moulding technique, e.g. by injection moulding or casting having multilayered parts
    • 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
    • B29D35/06—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising
    • B29D35/08—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts
    • B29D35/081—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts by injection moulding
    • B29D35/082—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts by injection moulding injecting first the outer sole 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
    • B29D35/06—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising
    • B29D35/08—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts
    • B29D35/081—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts by injection moulding
    • B29D35/084—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts by injection moulding using exchangeable mould elements
    • 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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D2200/00—Machines or methods characterised by special features
    • A43D2200/20—Machines including a carousel with different working posts around a turning table

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

L'invention concerne un procédé de fabrication d'une semelle multicouche directement sur la tige, du type qui utilise la technique connue sous l'appellation « injection directe sur la tige », par laquelle des semelles sont fabriquées dans une matière plastique et sont constituées d'une pluralité de couches présentant des propriétés de couleur, de densité, de souplesse et physico-mécaniques différentes. Lesdites couches forment au moins une semelle externe, dite « semelle d'usure », une semelle interne, dite « semelle intérieure » qui adhère et s'étend seulement partiellement ou totalement sur la surface de la tige, et une semelle intermédiaire, dite « semelle intercalaire », qui est destinée à maintenir les deux autres semelles précitées. Ledit procédé comprend l'utilisation d'un moule unique qui, après avoir été équipé de manière appropriée (100.1, 100.2, 100.3), est amené dans une séquence bien définie devant au moins trois injecteurs distincts (i1, i2, i3) afin d'obtenir, également en séquence, la portion inférieure de la semelle, c'est-à-dire la « semelle d'usure », par au moins une première opération de moulage (p1), la portion supérieure de la semelle, c'est-à-dire la « semelle intérieure » par au moins une deuxième opération de moulage (p2), et la « semelle intercalaire » par au moins une troisième opération de moulage (p3).
MA49269A 2017-03-27 2018-03-05 Procédé de fabrication d'une semelle multicouche directement sur la tige et machine fonctionnant avec ledit procédé MA49269B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000033305A IT201700033305A1 (it) 2017-03-27 2017-03-27 Procedimento per la realizzazione di una suola a piu’ strati direttamente sulla tomaia e macchina funzionante con detto procedimento
PCT/EP2018/055269 WO2018177684A1 (fr) 2017-03-27 2018-03-05 Procédé de fabrication d'une semelle multicouche directement sur la tige et machine fonctionnant avec ledit procédé

Publications (2)

Publication Number Publication Date
MA49269A MA49269A (fr) 2020-02-05
MA49269B1 true MA49269B1 (fr) 2021-03-31

Family

ID=59700023

Family Applications (1)

Application Number Title Priority Date Filing Date
MA49269A MA49269B1 (fr) 2017-03-27 2018-03-05 Procédé de fabrication d'une semelle multicouche directement sur la tige et machine fonctionnant avec ledit procédé

Country Status (21)

Country Link
US (1) US11910886B2 (fr)
EP (1) EP3600865B1 (fr)
CN (1) CN110494277B (fr)
CY (1) CY1123737T1 (fr)
DK (1) DK3600865T3 (fr)
ES (1) ES2862378T3 (fr)
HR (1) HRP20210137T1 (fr)
HU (1) HUE053132T2 (fr)
IT (1) IT201700033305A1 (fr)
LT (1) LT3600865T (fr)
MA (1) MA49269B1 (fr)
MD (1) MD3600865T2 (fr)
MX (1) MX394305B (fr)
PL (1) PL3600865T3 (fr)
PT (1) PT3600865T (fr)
RS (1) RS61337B1 (fr)
RU (1) RU2760963C2 (fr)
SI (1) SI3600865T1 (fr)
SM (1) SMT202100029T1 (fr)
UA (1) UA124506C2 (fr)
WO (1) WO2018177684A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700108402A1 (it) * 2017-09-27 2019-03-27 Stemma S R L Stampo e metodo per la produzione di calzature
IT201800009893A1 (it) * 2018-10-30 2020-04-30 Stemma Srl Stampo e metodo per la produzione di calzature
CN114228032A (zh) * 2021-11-25 2022-03-25 浙江今功机械自动化有限公司 一种用于制造多组分聚合物鞋类的方法
CN115071194A (zh) * 2022-06-14 2022-09-20 泉州嘉宏鞋材有限公司 一种高回弹止滑鞋底及该鞋底的生产工艺
CN115302829B (zh) * 2022-08-24 2025-09-02 际华三五一四制革制鞋有限公司 一种用于生产三密度鞋的模具和方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2241493C3 (de) * 1972-08-23 1975-06-26 Desma-Werke Gmbh, 2807 Uesen Verfahren und Vorrichtung zum Herstellen von mehrschichtigen Sohlen aus Werkstoffen niedriger Viskosität, insbesondere Polyurethan oder Gummi
IT8521553U1 (it) * 1985-04-19 1986-10-19 Ottogalli Spa Macchina per l'iniezione di suole a tre colori direttamente su tomaia
IT1197252B (it) * 1986-09-19 1988-11-30 Ottogalli Spa Procedimento ed apparecchiatura per la produzione di calzature con suola a piu' strati di differenti materiali in quattro colori
IT1233761B (it) * 1989-03-13 1992-04-14 Sportime Spa Procedimento e stampo per la produzione di calzature con suole ed intersuole a piu' colori e/o materiali.
IT1235292B (it) 1989-05-30 1992-06-26 Riko Sport Srl Procedimento per ottenere suole in materiale plastico a densita' differenziata, del tipo con almeno due tonalita' cromatiche, particolarmente per calzature.
IT1247431B (it) * 1991-01-11 1994-12-14 Protec Srl Procedimento e macchina per la produzione di calzature con suole multicolori
DE4114088C1 (fr) * 1991-04-30 1992-12-17 Kloeckner Ferromatik Desma Gmbh, 7831 Malterdingen, De
IT1248020B (it) * 1991-06-10 1995-01-05 Pro Tec S R L Macchina e procedimento di iniezione e stampo per la realizzazione di suole multistrato aventi uno strato in materiale trasparente che lascia visibili parti interne in materiale colorato.
IT1254093B (it) 1991-10-17 1995-09-07 Riko Sport Srl Metodo per la formazione di una suola mediante iniezione diretta su tomaia
WO2003074261A2 (fr) * 2002-03-04 2003-09-12 Ecco Sko A/S Procede de moulages de semelles sur des dessus de chaussures, trepointe de chaussure et moule pour effectuer ce procede
DE10218239A1 (de) * 2002-04-24 2003-11-13 Kloeckner Desma Schuhmaschinen Verfahren zur Herstellung von insbesondere Sohlen bei der maschinellen Schuhherstellung
US8545743B2 (en) * 2009-05-15 2013-10-01 Nike, Inc. Method of manufacturing an article of footwear with multiple hardnesses
IT1394268B1 (it) * 2009-05-25 2012-06-06 Safety Trend S R L Procedimento per la realizzazione di una calzatura

Also Published As

Publication number Publication date
WO2018177684A1 (fr) 2018-10-04
HUE053132T2 (hu) 2021-06-28
MX2019011396A (es) 2019-11-07
EP3600865B1 (fr) 2021-01-06
CN110494277A (zh) 2019-11-22
CN110494277B (zh) 2021-07-13
DK3600865T3 (da) 2021-02-08
IT201700033305A1 (it) 2018-09-27
SI3600865T1 (sl) 2021-04-30
SMT202100029T1 (it) 2021-03-15
CY1123737T1 (el) 2022-05-27
ES2862378T3 (es) 2021-10-07
RU2760963C2 (ru) 2021-12-01
RU2019127313A (ru) 2021-04-28
EP3600865A1 (fr) 2020-02-05
US20210120919A1 (en) 2021-04-29
MA49269A (fr) 2020-02-05
PT3600865T (pt) 2021-02-04
MD3600865T2 (ro) 2021-02-28
UA124506C2 (uk) 2021-09-29
RS61337B1 (sr) 2021-02-26
PL3600865T3 (pl) 2021-05-17
HRP20210137T1 (hr) 2021-04-16
LT3600865T (lt) 2021-02-25
RU2019127313A3 (fr) 2021-04-28
US11910886B2 (en) 2024-02-27
CA3057545A1 (fr) 2018-10-04
MX394305B (es) 2025-03-24

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