IT8341534A1 - PROCEDURE AND EQUIPMENT FOR MAKING FOOTWEAR AND / OR TECHNICAL ITEMS IN THREE COLORS AND / OR MATERIALS - Google Patents

PROCEDURE AND EQUIPMENT FOR MAKING FOOTWEAR AND / OR TECHNICAL ITEMS IN THREE COLORS AND / OR MATERIALS

Info

Publication number
IT8341534A1
IT8341534A1 IT1983A41534A IT4153483A IT8341534A1 IT 8341534 A1 IT8341534 A1 IT 8341534A1 IT 1983A41534 A IT1983A41534 A IT 1983A41534A IT 4153483 A IT4153483 A IT 4153483A IT 8341534 A1 IT8341534 A1 IT 8341534A1
Authority
IT
Italy
Prior art keywords
colors
procedure
materials
equipment
technical items
Prior art date
Application number
IT1983A41534A
Other languages
Italian (it)
Other versions
IT8341534A0 (en
IT1172739B (en
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/en
Publication of IT8341534A0 publication Critical patent/IT8341534A0/en
Priority to DE19843407527 priority patent/DE3407527A1/en
Publication of IT8341534A1 publication Critical patent/IT8341534A1/en
Application granted granted Critical
Publication of IT1172739B publication Critical patent/IT1172739B/en

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
IT41534/83A 1983-03-04 1983-03-04 PROCEDURE AND EQUIPMENT FOR MAKING FOOTWEAR AND / OR TECHNICAL ARTICLES IN THREE COLORS AND / OR MATERIALS IT1172739B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT41534/83A IT1172739B (en) 1983-03-04 1983-03-04 PROCEDURE AND EQUIPMENT FOR MAKING FOOTWEAR AND / OR TECHNICAL ARTICLES IN THREE COLORS AND / OR MATERIALS
DE19843407527 DE3407527A1 (en) 1983-03-04 1984-03-01 Process and device for producing mouldings with multiple colours and/or consisting of a plurality of thermoplastic materials, in particular footwear, by injection moulding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT41534/83A IT1172739B (en) 1983-03-04 1983-03-04 PROCEDURE AND EQUIPMENT FOR MAKING FOOTWEAR AND / OR TECHNICAL ARTICLES IN THREE COLORS AND / OR MATERIALS

Publications (3)

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

Family

ID=11250769

Family Applications (1)

Application Number Title Priority Date Filing Date
IT41534/83A IT1172739B (en) 1983-03-04 1983-03-04 PROCEDURE AND EQUIPMENT FOR MAKING FOOTWEAR AND / OR TECHNICAL ARTICLES IN THREE COLORS AND / OR MATERIALS

Country Status (2)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3612255A1 (en) * 1986-04-11 1987-10-15 Kloeckner Ferromatik Desma TOOL FOR MAKING BOOTS FROM THERMOPLASTIC MATERIAL, WHILE THE BOOTS HAVE A DIFFERENT COLOR THAN THE SHEEL EDGE AND THE OUTSOLE, WHICH HAVE THE SAME COLOR
WO1990010528A1 (en) * 1989-03-07 1990-09-20 Klöckner Ferromatik Desma Gmbh Process and device for making footwear with soles consisting of plastic sprayed on in several layers
AT402712B (en) * 1994-10-05 1997-08-25 Tyrolia Freizeitgeraete Injection-moulding process for the production of ski boots from plastic, and ski boot produced by the process
GB9611763D0 (en) * 1996-06-05 1996-08-07 Foldes Peter Footwear
CN101037015B (en) * 2006-03-14 2010-05-12 陈法胜 Heat mould feeding method of compound region polymer embryonic plant

Also Published As

Publication number Publication date
IT8341534A0 (en) 1983-03-04
IT1172739B (en) 1987-06-18
DE3407527A1 (en) 1984-09-06

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