FR2450074A1 - Dispositif pour le moulage par injection de semelles de chaussures - Google Patents

Dispositif pour le moulage par injection de semelles de chaussures

Info

Publication number
FR2450074A1
FR2450074A1 FR8003209A FR8003209A FR2450074A1 FR 2450074 A1 FR2450074 A1 FR 2450074A1 FR 8003209 A FR8003209 A FR 8003209A FR 8003209 A FR8003209 A FR 8003209A FR 2450074 A1 FR2450074 A1 FR 2450074A1
Authority
FR
France
Prior art keywords
mold
punches
injection molding
supporting arm
shoe sole
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Withdrawn
Application number
FR8003209A
Other languages
English (en)
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.)
Desma Werke GmbH
Original Assignee
Desma Werke GmbH
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 Desma Werke GmbH filed Critical Desma Werke GmbH
Publication of FR2450074A1 publication Critical patent/FR2450074A1/fr
Withdrawn legal-status Critical Current

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
    • B29D35/06—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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/0036—Footwear characterised by the shape or the use characterised by a special shape or design
    • A43B3/0078—Footwear characterised by the shape or the use characterised by a special shape or design provided with logos, letters, signatures or the like decoration
    • A43B3/0084—Arrangement of flocked decoration on shoes

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)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

A.DISPOSITIF DE MOULAGE PAR INJECTION DE SEMELLES DE CHAUSSURES EN DEUX PARTIES OU PLUS, NOTAMMENT EN DEUX COUCHES EN POLYURETHANE DANS UN MOULE COMPRENANT UN MOULE DE COTES, UN MOULE SUPERIEUR DE FORME ET DE TIGE ET DES POINCONS POUR AU MOINS UN PREMIER ET UN SECOND CREUX DE MOULE, LIMITES ALTERNATIVEMENT PAR L'UN ET L'AUTRE DES DEUX POINCONS. B.CARACTERISE EN CE QUE LES POINCONS DE FOND 14, 15, A RAPPROCHER DU MOULE 11, SONT DISPOSES SUR UNE TETE TOURNANTE COMMUNE 22, PORTANT DES BRAS PORTEURS 23, 24 DIRIGES ANGULAIREMENT, EN PARTICULIER A ANGLE DROIT, RECEVANT CHACUN UN POINCON 14, 15, DE SORTE QUE L'UN DES POINCONS 14, 15, ADAPTE AU MOULE 11, SOIT MAINTENU PERPENDICULAIREMENT SUR L'EXTREMITE SUPERIEURE D'UN BRAS PORTEUR 23, 24 VERTICAL, TANDIS QUE L'AUTRE BRAS PORTEUR 15, 14 EST MAINTENU VERTICALEMENT ET TRANSVERSALEMENT A L'EXTREMITE D'UN BRAS PORTEUR 24, 23 DIRIGE HORIZONTALEMENT. C.INSTALLATION APPLICABLE A LA FABRICATION DE CHAUSSURES.
FR8003209A 1979-02-28 1980-02-13 Dispositif pour le moulage par injection de semelles de chaussures Withdrawn FR2450074A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792907751 DE2907751A1 (de) 1979-02-28 1979-02-28 Giess- bzw. spritzgiessvorrichtung fuer schuhsohlen

Publications (1)

Publication Number Publication Date
FR2450074A1 true FR2450074A1 (fr) 1980-09-26

Family

ID=6064080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003209A Withdrawn FR2450074A1 (fr) 1979-02-28 1980-02-13 Dispositif pour le moulage par injection de semelles de chaussures

Country Status (5)

Country Link
US (1) US4286936A (fr)
JP (1) JPS55120802A (fr)
DE (1) DE2907751A1 (fr)
FR (1) FR2450074A1 (fr)
IT (1) IT1127370B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544519A (en) * 1982-09-22 1985-10-01 Bata Industries Limited Machine and method for producing footwear
DK156693C (da) * 1984-11-06 1990-03-05 Eccolet Sko As Anlaeg til paastoebning af saaler paa skoskafter
ES8704337A1 (es) * 1984-11-07 1987-04-01 Kloeckner Ferromatik Desma Procedimiento y dispositivo para fabricar zapatos de deportecon suela moldeada e inyectada en la plantilla
DE3516311A1 (de) * 1985-05-07 1986-11-13 Klöckner Ferromatik Desma GmbH, 7831 Malterdingen Vorrichtung zum direktansohlen an schuhschaefte
US6464907B2 (en) 1999-02-01 2002-10-15 Wisconsin Alumni Research Foundation Method for producing a blow molded plastic outdoor boot shell
KR100966631B1 (ko) * 2009-05-14 2010-06-29 이동건 스판텍스폴리우레탄코팅원단 융착 미드솔 및 그의 제조장치와 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1510720A (fr) * 1966-02-18 1968-01-19 Saint Marcel Mfg Machine pour la fabrication de chaussures ou éléments de chaussures constitués entout ou partie en matière synthétique ainsi que chaussures conformes à celles obtenues
FR2382208A1 (fr) * 1977-03-05 1978-09-29 Desma Werke Gmbh Dispositif pour la coulee ou l'injection de semelles de chaussures
FR2435219A1 (fr) * 1978-09-08 1980-04-04 Saint Marcel Mfg Procede et installation de moulage de semelles a deux constituants pour des chaussures

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1190647B (de) * 1961-04-27 1965-04-08 Spezialmaschinen Co H Ludwig K Vorrichtung zum Anspritzen von Kunststoffsohlen an Schuhoberteile
NL153475B (nl) * 1966-12-23 1977-06-15 Nl Schoen En Lederfabrieken Ba Werkwijze voor het vervaardigen van schoeisel, alsmede schoeisel verkregen onder toepassing van deze werkwijze.
US3555609A (en) * 1967-10-31 1971-01-19 Bata Shoe Co Injection molding apparatus
US3667883A (en) * 1968-06-10 1972-06-06 Koch Friedrich Shoe bottom molding apparatus
US3608151A (en) * 1969-07-28 1971-09-28 New England Merchants National Mold coupling for sole injecting machines
US4123493A (en) * 1977-05-03 1978-10-31 Bata Shoe Company, Inc. Method of making a shoe sole having a preformed insert

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1510720A (fr) * 1966-02-18 1968-01-19 Saint Marcel Mfg Machine pour la fabrication de chaussures ou éléments de chaussures constitués entout ou partie en matière synthétique ainsi que chaussures conformes à celles obtenues
FR2382208A1 (fr) * 1977-03-05 1978-09-29 Desma Werke Gmbh Dispositif pour la coulee ou l'injection de semelles de chaussures
FR2435219A1 (fr) * 1978-09-08 1980-04-04 Saint Marcel Mfg Procede et installation de moulage de semelles a deux constituants pour des chaussures

Also Published As

Publication number Publication date
DE2907751A1 (de) 1980-09-04
IT8048036A0 (it) 1980-02-28
JPS55120802A (en) 1980-09-17
US4286936A (en) 1981-09-01
IT1127370B (it) 1986-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse