ITMI920537A1 - PROCEDURE FOR THE MANUFACTURE OF POLYURETHANE BOOTS AND DEVICE FOR THE EXECUTION OF THE PROCEDURE - Google Patents

PROCEDURE FOR THE MANUFACTURE OF POLYURETHANE BOOTS AND DEVICE FOR THE EXECUTION OF THE PROCEDURE

Info

Publication number
ITMI920537A1
ITMI920537A1 IT000537A ITMI920537A ITMI920537A1 IT MI920537 A1 ITMI920537 A1 IT MI920537A1 IT 000537 A IT000537 A IT 000537A IT MI920537 A ITMI920537 A IT MI920537A IT MI920537 A1 ITMI920537 A1 IT MI920537A1
Authority
IT
Italy
Prior art keywords
procedure
execution
manufacture
boots
polyurethane
Prior art date
Application number
IT000537A
Other languages
Italian (it)
Inventor
Rebers Gunter
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 ITMI920537A0 publication Critical patent/ITMI920537A0/en
Publication of ITMI920537A1 publication Critical patent/ITMI920537A1/en
Application granted granted Critical
Publication of IT1254238B publication Critical patent/IT1254238B/en

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
    • B29D35/082—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
ITMI920537A 1991-05-08 1992-03-10 PROCEDURE FOR THE MANUFACTURE OF POLYURETHANE BOOTS AND DEVICE FOR THE EXECUTION OF THE PROCEDURE IT1254238B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4115048A DE4115048C1 (en) 1991-05-08 1991-05-08 Moulding plastic boots - in which central male mould and two hinged female moulds are used, enabling a simple and economic mfr. of boots which have good thermal insulation

Publications (3)

Publication Number Publication Date
ITMI920537A0 ITMI920537A0 (en) 1992-03-10
ITMI920537A1 true ITMI920537A1 (en) 1993-09-10
IT1254238B IT1254238B (en) 1995-09-14

Family

ID=6431257

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920537A IT1254238B (en) 1991-05-08 1992-03-10 PROCEDURE FOR THE MANUFACTURE OF POLYURETHANE BOOTS AND DEVICE FOR THE EXECUTION OF THE PROCEDURE

Country Status (4)

Country Link
DE (1) DE4115048C1 (en)
FR (1) FR2683178A1 (en)
IT (1) IT1254238B (en)
NL (1) NL9200442A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007108024A1 (en) * 2006-03-22 2007-09-27 Stemma S.R.L. Method of making a footwear by injection/casting of a mono-or multi-layered sole of synthetic material directing onto the upper
CN114379030B (en) * 2021-12-30 2023-06-23 广东汇锋模具有限公司 Blowing shoe mold capable of automatically disassembling and assembling mold, automatic injection molding equipment and injection molding method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1253333A (en) * 1969-05-29 1971-11-10 Desma Werke Gmbh Improvements in moulds carriers
FR2444417A1 (en) * 1978-12-22 1980-07-18 Plastic Auvergne PROCESS AND MOLD FOR THE MANUFACTURE OF SAFETY FOOTWEAR FOR PROFESSIONAL USE AND ARTICLES OBTAINED
DE3813993A1 (en) * 1988-04-26 1989-11-09 Kloeckner Ferromatik Desma METHOD AND DEVICE FOR PRODUCING SHOE SOLES FROM THERMOPLASTIC MATERIAL AND FOR MOLDING ON SHOE SHOES
JPH0655161B2 (en) * 1988-11-04 1994-07-27 月星化成株式会社 Injection molding shoe molding method
IT1233761B (en) * 1989-03-13 1992-04-14 Sportime Spa PROCESS AND MOLD FOR THE PRODUCTION OF FOOTWEAR WITH SOLES AND MIDSOLE IN MORE COLORS AND / OR MATERIALS.
DE4038153A1 (en) * 1990-11-30 1992-06-04 Kloeckner Ferromatik Desma METHOD, TOOL, TOOL STATION AND SYSTEM FOR REQUESTING MULTI-LAYER SHOE SOLE ON SHOE SHOES
IT1247431B (en) * 1991-01-11 1994-12-14 Protec Srl PROCEDURE AND MACHINE FOR THE PRODUCTION OF FOOTWEAR WITH MULTICOLOR SOLES

Also Published As

Publication number Publication date
NL9200442A (en) 1992-12-01
DE4115048C1 (en) 1992-09-24
ITMI920537A0 (en) 1992-03-10
FR2683178A1 (en) 1993-05-07
IT1254238B (en) 1995-09-14

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