GB2184638B - Shoe having a midsole of polyurethane and a walking sole of elastomer - Google Patents

Shoe having a midsole of polyurethane and a walking sole of elastomer

Info

Publication number
GB2184638B
GB2184638B GB8629885A GB8629885A GB2184638B GB 2184638 B GB2184638 B GB 2184638B GB 8629885 A GB8629885 A GB 8629885A GB 8629885 A GB8629885 A GB 8629885A GB 2184638 B GB2184638 B GB 2184638B
Authority
GB
United Kingdom
Prior art keywords
midsole
elastomer
shoe
polyurethane
walking 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.)
Expired
Application number
GB8629885A
Other versions
GB2184638A (en
GB8629885D0 (en
Inventor
Dr Hans-Joachim Graf
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.)
Kloeckner Ferromatik Desma GmbH
Original Assignee
Kloeckner Ferromatik Desma 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 Kloeckner Ferromatik Desma GmbH filed Critical Kloeckner Ferromatik Desma GmbH
Publication of GB8629885D0 publication Critical patent/GB8629885D0/en
Publication of GB2184638A publication Critical patent/GB2184638A/en
Application granted granted Critical
Publication of GB2184638B publication Critical patent/GB2184638B/en
Expired 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
    • B29D35/082—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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials
    • 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
    • B29D35/0045—Sealing means for the mould cavity
GB8629885A 1985-12-21 1986-12-15 Shoe having a midsole of polyurethane and a walking sole of elastomer Expired GB2184638B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3545750 1985-12-21
DE19863600682 DE3600682A1 (en) 1985-12-21 1986-01-13 SHOE WITH A MIDSOLE MADE OF POLYURETHANE AND AN OUTSOLE MADE OF ELASTOMER

Publications (3)

Publication Number Publication Date
GB8629885D0 GB8629885D0 (en) 1987-01-28
GB2184638A GB2184638A (en) 1987-07-01
GB2184638B true GB2184638B (en) 1989-11-29

Family

ID=25839276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8629885A Expired GB2184638B (en) 1985-12-21 1986-12-15 Shoe having a midsole of polyurethane and a walking sole of elastomer

Country Status (6)

Country Link
CA (1) CA1270613A (en)
DE (1) DE3600682A1 (en)
ES (1) ES2009212A6 (en)
FR (1) FR2591868B1 (en)
GB (1) GB2184638B (en)
IT (1) IT1199758B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3643822C1 (en) * 1986-11-05 1988-03-24 Kloeckner Ferromatik Desma Molding stations, in particular for rotary table systems, for molding shoe soles with an outsole made of elastomer and a midsole made of a mixture of isocyanate and polyol that reacts to polyurethane onto shoe uppers
DE3643821A1 (en) * 1986-11-05 1988-05-19 Kloeckner Ferromatik Desma MOLDING STATIONS, ESPECIALLY FOR ROUND TABLE SYSTEMS, FOR MOLDING ON THE SHOE SOLE WITH AN ELASTOMER OUTSOLE AND A MIDSOLE MADE OF A MIXTURE OF ISOCYANATE AND POLYOL ON SHOE SHOES TO POLYURETHANE
IT1201760B (en) * 1986-12-05 1989-02-02 Union Spa PROCESS AND PLANT FOR THE REALIZATION OF FOOTWEAR WITH VULCANIZED RUBBER SOLE AND BICOMPONENT POLYURETHANE MIDSOLE
DE3643820A1 (en) * 1986-12-20 1988-06-30 Kloeckner Ferromatik Desma SHOE WITH OUTSOLE, SIDE SOLE EDGE AND A MIDSOLE, AND METHOD AND MOLDING STATION FOR ITS PRODUCTION
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
JPH0611243B2 (en) * 1988-12-26 1994-02-16 青木安全靴製造株式会社 Shoe sole manufacturing method
DE4233493A1 (en) * 1992-10-06 1994-04-07 Saar Gummiwerk Gmbh Shoe esp. protective shoe with nitrile-based vulcanised moulded part - has polyurethane foam layer between moulding and upper
FR2710869B1 (en) * 1993-10-08 1995-12-29 M3B Multilayer material and manufacture thereof by pouring the coating material onto the base layer.
ITPD20020051A1 (en) * 2002-02-27 2003-08-27 Main Group Spa PROCEDURE FOR THE REALIZATION OF A SOLE FOR COMPOSTADA FOOTWEAR A VULCANIZED RUBBER SOLE SOLE COUPLED TO AN INT
DE10218239A1 (en) * 2002-04-24 2003-11-13 Kloeckner Desma Schuhmaschinen Process for the production of particular soles in machine shoe production
CN110920116A (en) * 2018-09-18 2020-03-27 德士马制鞋机械设备有限公司 Multi-part clip base impression for direct injection into multi-layer shoe soles
IT202100005381A1 (en) * 2021-03-08 2022-09-08 Stemma S R L METHOD FOR THE PRODUCTION OF FOOTWEAR BY STAMPING AND MOLD FOR THE IMPLEMENTATION OF THIS METHOD

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2241493C3 (en) * 1972-08-23 1975-06-26 Desma-Werke Gmbh, 2807 Uesen Method and device for the production of multi-layer soles from materials of low viscosity, in particular polyurethane or rubber
GB2175489A (en) * 1985-04-27 1986-12-03 Sandoz Ltd Production of footwear

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT230223B (en) * 1959-08-01 1963-11-25 Melangit Kunststoffabrik Ges M Method for producing a trough bottom
DE1210548B (en) * 1963-01-25 1966-02-10 Phoenix Gummiwerke Ag Device for manufacturing footwear from rubber or thermoplastic, elastic plastics
GB1292882A (en) * 1970-02-27 1972-10-18 Ici Ltd Improvements in or relating to the production of laminates
CA977917A (en) * 1971-09-29 1975-11-18 Ladislav Hujik Method of molding shoe soles
US4018948A (en) * 1975-09-04 1977-04-19 The Goodyear Tire & Rubber Company Method of compounding rubber
DE2616309C2 (en) * 1976-04-12 1984-08-02 Helmut Prof. Dr. 4020 Mettmann Käufer Process for the manufacture of composite materials
JPS5814201B2 (en) * 1976-09-27 1983-03-17 東洋ゴム工業株式会社 Manufacturing method for shoe soles
US4247513A (en) * 1979-03-14 1981-01-27 Liu Chin Lien Method of making laminated sole
FR2456488A3 (en) * 1979-05-18 1980-12-12 Lemaitre Securite Shoe sole with cellular rubber or polyurethane body - over a rubber wear surface made by two=stage injection moulding
DE3102219A1 (en) * 1981-01-23 1982-08-19 Kurt Hegele GmbH Präzisions-Vorrichtungs- und Formenbau, 8000 München Device for processing vulcanisable materials
CH661619A5 (en) * 1982-08-16 1987-07-31 Bbc Brown Boveri & Cie METHOD AND DEVICE FOR CONTROLLING THE VOLTAGE BY AMOUNT AND / OR PHASE IN ELECTRICAL ENERGY TRANSMISSION DEVICES.
CH661472A5 (en) * 1983-04-22 1987-07-31 Theodor Schoettli METHOD AND DEVICE FOR AT LEAST TWO-STAGE INJECTION MOLDING OF COMPOSED MOLDED BODIES MADE OF POLYMERS, AND USE OF THE METHOD.
DD235774A3 (en) * 1984-04-05 1986-05-21 Greiz Plasttechnik DEVICE FOR PRODUCING MULTILAYER VISCOSIVE SOLES, PREFERABLY PLAST. MATERIALS
DE3516510A1 (en) * 1985-05-08 1986-11-13 Klöckner Ferromatik Desma GmbH, 7831 Malterdingen DEVICE FOR DIRECT SOLELING ON SHOE SHOES

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2241493C3 (en) * 1972-08-23 1975-06-26 Desma-Werke Gmbh, 2807 Uesen Method and device for the production of multi-layer soles from materials of low viscosity, in particular polyurethane or rubber
GB2175489A (en) * 1985-04-27 1986-12-03 Sandoz Ltd Production of footwear

Also Published As

Publication number Publication date
DE3600682A1 (en) 1987-06-25
IT1199758B (en) 1988-12-30
ES2009212A6 (en) 1989-09-16
GB2184638A (en) 1987-07-01
CA1270613A (en) 1990-06-26
FR2591868B1 (en) 1990-06-29
GB8629885D0 (en) 1987-01-28
IT8622681A0 (en) 1986-12-15
FR2591868A1 (en) 1987-06-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee