IT1247913B - Procedimento e dispositivo per la formatura ad iniezione di suole di gomma - Google Patents

Procedimento e dispositivo per la formatura ad iniezione di suole di gomma

Info

Publication number
IT1247913B
IT1247913B ITMI911267A ITMI911267A IT1247913B IT 1247913 B IT1247913 B IT 1247913B IT MI911267 A ITMI911267 A IT MI911267A IT MI911267 A ITMI911267 A IT MI911267A IT 1247913 B IT1247913 B IT 1247913B
Authority
IT
Italy
Prior art keywords
rubber
distribution device
compartments
mass
forming
Prior art date
Application number
ITMI911267A
Other languages
English (en)
Italian (it)
Inventor
Ernst Stengelin
Original Assignee
Kloeckner Ferromatik Desma
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 Kloeckner Ferromatik Desma filed Critical Kloeckner Ferromatik Desma
Publication of ITMI911267A0 publication Critical patent/ITMI911267A0/it
Publication of ITMI911267A1 publication Critical patent/ITMI911267A1/it
Application granted granted Critical
Publication of IT1247913B publication Critical patent/IT1247913B/it

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
    • B29D35/0009—Producing footwear by injection moulding; Apparatus therefor
    • B29D35/0018—Moulds
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/0027—Footwear characterised by the material made at least partially from a material having special colours
    • 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
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/006—Joining parts moulded in separate cavities
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles
    • 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
    • B29D35/0063—Moulds
    • 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
    • B29D35/128—Moulds or 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
    • B29D35/148—Moulds or apparatus therefor
    • 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
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/006—Joining parts moulded in separate cavities
    • B29C2045/0072—Joining parts moulded in separate cavities the parts to be joined being moulded in a stack mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
ITMI911267A 1990-07-18 1991-05-09 Procedimento e dispositivo per la formatura ad iniezione di suole di gomma IT1247913B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4022778A DE4022778A1 (de) 1990-07-18 1990-07-18 Verfahren und vorrichtung zum spritzgiessen von gummisohlen

Publications (3)

Publication Number Publication Date
ITMI911267A0 ITMI911267A0 (it) 1991-05-09
ITMI911267A1 ITMI911267A1 (it) 1992-11-09
IT1247913B true IT1247913B (it) 1995-01-05

Family

ID=6410480

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI911267A IT1247913B (it) 1990-07-18 1991-05-09 Procedimento e dispositivo per la formatura ad iniezione di suole di gomma

Country Status (3)

Country Link
DE (1) DE4022778A1 (enrdf_load_stackoverflow)
FR (1) FR2664848A1 (enrdf_load_stackoverflow)
IT (1) IT1247913B (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4214254C2 (de) * 1992-04-30 1995-04-06 Kloeckner Ferromatik Desma Verfahren und Vorrichtung zum Spritzgießen von zweischichtigen Sohlen aus Gummi
BR9404462A (pt) * 1994-11-10 1997-03-04 Reynaldo Oscar Oliver Silva Processo para a produçao de artigos em materiais poliméricos reticulados expandidos e o produto assim obtido
DE10114820B4 (de) * 2001-03-26 2008-08-21 Adidas International Marketing B.V. Verfahren zur Herstellung einer Sohle, eine Sohle und ein Schuh
DE10243912B4 (de) * 2002-09-20 2005-03-10 Ming-Dong Chern Pressform
KR100856897B1 (ko) * 2007-12-27 2008-09-05 주식회사 컴테크케미칼 이브이에이 및 에틸렌 폴리올레핀계 화합물과 열가소성수지를 이용한 다양한 칼라, 경도, 비중을 갖는 일체형신발 사출발포 성형 장치 및 이를 이용한 다양한 칼라,경도, 비중을 갖는 일체형 신발
US20100098797A1 (en) * 2008-10-16 2010-04-22 Davis Carrie L Mold assembly for midsole and method of manufaturing same
ITPD20120094A1 (it) * 2012-03-29 2013-09-30 Main Group Technologies S R L Pressa perfezionata per lo stampaggio ad iniezione di articoli a piu' colori in materia plastica, particolarmente in etilvinilacetato
ITPD20120287A1 (it) * 2012-10-04 2014-04-05 Main Group Technologies S R L Attrezzatura perfezionata per l'apertura e la chiusura di presse per stampaggio ad iniezione di articoli a piu' colori in materia plastica.
US8747711B1 (en) 2013-10-18 2014-06-10 Nike, Inc. Method of manufacturing rubber and polyolefin sole assembly
IT201700072079A1 (it) * 2017-06-28 2018-12-28 Main Group Tech S R L Struttura di un'attrezzatura di stampaggio ad iniezione
IT201900005386A1 (it) * 2019-04-08 2020-10-08 Vibram Spa Metodo per la realizzazione di una suola comprendente almeno due materiali, stampo utilizzato per eseguire tale metodo e suola cosi’ ottenuta
US11884791B2 (en) 2020-03-09 2024-01-30 Nike, Inc. Footwear component manufacturing system
IT202100020822A1 (it) * 2021-08-02 2023-02-02 Gruppo Mecc Luciani S R L Stampo per manufatto stampato in due materiali.
CN117047971B (zh) * 2023-10-11 2023-12-22 日塑(泉州)智能装备有限公司 一种多工位双层橡胶鞋底注射成型设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1115912B (de) * 1960-04-08 1961-10-26 Phoenix Gummiwerke Ag Vorrichtung zum Herstellen von Schuhwerk aus Gummi oder Kunststoff
US3579333A (en) * 1968-07-18 1971-05-18 Polaroid Corp Multicolor diffusion transfer photographic products and processes with a developing composition comprising a desensitizing agent
DE1805825A1 (de) * 1968-10-29 1970-06-11 Walther Nothelfer Kg Werkzeug Einspritzform
DE2157132A1 (de) * 1971-11-17 1973-05-24 Narten Fa Georg Verfahren und vorrichtung zum herstellen von hohlkoerpern im spritzgussverfahren
CA992713A (en) * 1971-12-01 1976-07-13 Marvin A. Sculati Method and apparatus for molding rubber
DE2906299A1 (de) * 1979-02-19 1980-08-21 Desma Werke Gmbh Verfahren und vorrichtung zum herstellen von hohlkoerpern, insbesondere waermflaschen aus polymeren werkstoffen
FR2459720A1 (fr) * 1979-06-26 1981-01-16 Solyvent Ventec Ste Lyon Venti Ensemble de moule perfectionne pour le moulage des elastomeres
DE3145346A1 (de) * 1981-11-14 1983-05-26 Metzeler Kautschuk GmbH, 8000 München "vorrichtung zur herstellung von formteilen aus elastomerem material, insbesondere schuhsohlen"

Also Published As

Publication number Publication date
ITMI911267A0 (it) 1991-05-09
ITMI911267A1 (it) 1992-11-09
DE4022778C2 (enrdf_load_stackoverflow) 1992-08-27
DE4022778A1 (de) 1992-01-23
FR2664848A1 (fr) 1992-01-24

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Legal Events

Date Code Title Description
0001 Granted