IT1172739B - Procedimento ed apparecchiatura per realizzare calzature e/o articoli tecnici a tre colori e/o materiali - Google Patents

Procedimento ed apparecchiatura per realizzare calzature e/o articoli tecnici a tre colori e/o materiali

Info

Publication number
IT1172739B
IT1172739B IT41534/83A IT4153483A IT1172739B IT 1172739 B IT1172739 B IT 1172739B IT 41534/83 A IT41534/83 A IT 41534/83A IT 4153483 A IT4153483 A IT 4153483A IT 1172739 B IT1172739 B IT 1172739B
Authority
IT
Italy
Prior art keywords
colors
procedure
materials
equipment
technical articles
Prior art date
Application number
IT41534/83A
Other languages
English (en)
Other versions
IT8341534A0 (it
IT8341534A1 (it
Inventor
Aldo Ferniani
Original Assignee
Union Spa
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 Union Spa filed Critical Union Spa
Priority to IT41534/83A priority Critical patent/IT1172739B/it
Publication of IT8341534A0 publication Critical patent/IT8341534A0/it
Priority to DE19843407527 priority patent/DE3407527A1/de
Publication of IT8341534A1 publication Critical patent/IT8341534A1/it
Application granted granted Critical
Publication of IT1172739B publication Critical patent/IT1172739B/it

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/03—Injection moulding apparatus
    • B29C45/04—Injection moulding apparatus using movable moulds or mould halves
    • B29C45/0441—Injection moulding apparatus using movable moulds or mould halves involving a rotational movement
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1615—The materials being injected at different moulding stations
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
IT41534/83A 1983-03-04 1983-03-04 Procedimento ed apparecchiatura per realizzare calzature e/o articoli tecnici a tre colori e/o materiali IT1172739B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT41534/83A IT1172739B (it) 1983-03-04 1983-03-04 Procedimento ed apparecchiatura per realizzare calzature e/o articoli tecnici a tre colori e/o materiali
DE19843407527 DE3407527A1 (de) 1983-03-04 1984-03-01 Verfahren und vorrichtung zur herstellung von mehrfarbigen und/oder aus mehreren plastomeren materialien bestehenden formlingen, insbesondere von schuhwerk im spritzgiessverfahren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT41534/83A IT1172739B (it) 1983-03-04 1983-03-04 Procedimento ed apparecchiatura per realizzare calzature e/o articoli tecnici a tre colori e/o materiali

Publications (3)

Publication Number Publication Date
IT8341534A0 IT8341534A0 (it) 1983-03-04
IT8341534A1 IT8341534A1 (it) 1984-09-04
IT1172739B true IT1172739B (it) 1987-06-18

Family

ID=11250769

Family Applications (1)

Application Number Title Priority Date Filing Date
IT41534/83A IT1172739B (it) 1983-03-04 1983-03-04 Procedimento ed apparecchiatura per realizzare calzature e/o articoli tecnici a tre colori e/o materiali

Country Status (2)

Country Link
DE (1) DE3407527A1 (it)
IT (1) IT1172739B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3612255A1 (de) * 1986-04-11 1987-10-15 Kloeckner Ferromatik Desma Werkzeug zum herstellen von stiefeln aus thermoplastischem material, wobei der stiefelschaft eine andere farbe hat als der schaftrand und die laufsohle, die die gleiche farbe aufweisen
AU5194290A (en) * 1989-03-07 1990-10-09 Klockner Ferromatik Desma Gmbh Process and device for making footwear with soles consisting of plastic sprayed on in several layers
AT402712B (de) * 1994-10-05 1997-08-25 Tyrolia Freizeitgeraete Spritzgussverfahren zur herstellung von skischuhen aus kunststoff und nach dem verfahren hergestellter skischuh
GB9611763D0 (en) * 1996-06-05 1996-08-07 Foldes Peter Footwear

Also Published As

Publication number Publication date
IT8341534A0 (it) 1983-03-04
DE3407527A1 (de) 1984-09-06
IT8341534A1 (it) 1984-09-04

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