FR2435219B1 - - Google Patents

Info

Publication number
FR2435219B1
FR2435219B1 FR7921932A FR7921932A FR2435219B1 FR 2435219 B1 FR2435219 B1 FR 2435219B1 FR 7921932 A FR7921932 A FR 7921932A FR 7921932 A FR7921932 A FR 7921932A FR 2435219 B1 FR2435219 B1 FR 2435219B1
Authority
FR
France
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
FR7921932A
Other languages
French (fr)
Other versions
FR2435219A1 (en
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.)
SAINT MARCEL Manufacturing
Original Assignee
SAINT MARCEL Manufacturing
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 SAINT MARCEL Manufacturing filed Critical SAINT MARCEL Manufacturing
Publication of FR2435219A1 publication Critical patent/FR2435219A1/en
Application granted granted Critical
Publication of FR2435219B1 publication Critical patent/FR2435219B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR7921932A 1978-09-08 1979-08-31 Composite injection-moulded, polyurethane shoe sole - by moulding one part, returning to moulding stage when set, and shaping second part, while forming new first part for next moulding cycle Granted FR2435219A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA310,904A CA1101162A (en) 1978-09-08 1978-09-08 Method and apparatus for molding polyurethane soles for footwear

Publications (2)

Publication Number Publication Date
FR2435219A1 FR2435219A1 (en) 1980-04-04
FR2435219B1 true FR2435219B1 (en) 1985-02-15

Family

ID=4112319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7921932A Granted FR2435219A1 (en) 1978-09-08 1979-08-31 Composite injection-moulded, polyurethane shoe sole - by moulding one part, returning to moulding stage when set, and shaping second part, while forming new first part for next moulding cycle

Country Status (5)

Country Link
JP (1) JPS5545495A (en)
CA (1) CA1101162A (en)
DE (1) DE2935955A1 (en)
FR (1) FR2435219A1 (en)
IT (1) IT1122536B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907751A1 (en) * 1979-02-28 1980-09-04 Desma Werke Gmbh GIESS- OR INJECTION MOLDING DEVICE FOR SHOE SOLE
GB2048160B (en) * 1979-04-26 1983-02-16 Clark Ltd C & J Manufacture of shoes
DE3516510A1 (en) * 1985-05-08 1986-11-13 Klöckner Ferromatik Desma GmbH, 7831 Malterdingen DEVICE FOR DIRECT SOLELING ON SHOE SHOES
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
JP2586414B2 (en) * 1993-05-28 1997-02-26 アキレス株式会社 Method of manufacturing injection molded shoes
IT201700017793A1 (en) * 2017-02-17 2018-08-17 Stemma S R L Method for the production of plastic footwear
IT201800009893A1 (en) 2018-10-30 2020-04-30 Stemma Srl Mold and method for the production of footwear

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1546866A (en) * 1966-11-19 1968-11-22 Desma Werke Gmbh Method and apparatus for making articles such as multi-piece soles from deformable material as well as the shoe provided with such a sole
DE1529890A1 (en) * 1966-11-19 1969-10-30 Desma Werke Gmbh Method and device for producing multi-part soles with such a sole
CA977917A (en) * 1971-09-29 1975-11-18 Ladislav Hujik Method of molding shoe soles
CA993616A (en) * 1973-10-29 1976-07-27 Ladislav Hujik Multi-station machine for injection molding of shoe soles

Also Published As

Publication number Publication date
DE2935955A1 (en) 1980-03-27
IT1122536B (en) 1986-04-23
CA1101162A (en) 1981-05-19
FR2435219A1 (en) 1980-04-04
IT7925549A0 (en) 1979-09-07
JPS5545495A (en) 1980-03-31

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse