IT8720715A0 - Soletta a camera pneumatica per calzature, stampo e metodo di formatura relativi. - Google Patents

Soletta a camera pneumatica per calzature, stampo e metodo di formatura relativi.

Info

Publication number
IT8720715A0
IT8720715A0 IT8720715A IT2071587A IT8720715A0 IT 8720715 A0 IT8720715 A0 IT 8720715A0 IT 8720715 A IT8720715 A IT 8720715A IT 2071587 A IT2071587 A IT 2071587A IT 8720715 A0 IT8720715 A0 IT 8720715A0
Authority
IT
Italy
Prior art keywords
footwear
forming method
pneumatic chamber
related mold
chamber sole
Prior art date
Application number
IT8720715A
Other languages
English (en)
Other versions
IT1204662B (it
Inventor
Armenak Moumdjian
Original Assignee
Armenak Moumdjian
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 Armenak Moumdjian filed Critical Armenak Moumdjian
Priority to IT20715/87A priority Critical patent/IT1204662B/it
Publication of IT8720715A0 publication Critical patent/IT8720715A0/it
Priority to US07/074,765 priority patent/US4845861A/en
Priority to EP19880200971 priority patent/EP0293034A3/en
Priority to JP63128576A priority patent/JPS6432802A/ja
Application granted granted Critical
Publication of IT1204662B publication Critical patent/IT1204662B/it
Priority to US07/608,570 priority patent/US5112560A/en
Priority to US07/710,769 priority patent/US5199191A/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
    • B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
    • B29D35/14—Multilayered parts
    • B29D35/142—Soles
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
    • A43B13/203—Pneumatic soles filled with a compressible fluid, e.g. air, gas provided with a pump or valve
    • 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
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/006—Joining parts moulded in separate cavities
    • 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
    • B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
    • B29D35/14—Multilayered parts
    • B29D35/148—Moulds or apparatus therefor
    • 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
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/006—Joining parts moulded in separate cavities
    • B29C2045/0072—Joining parts moulded in separate cavities the parts to be joined being moulded in a stack mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/50—Footwear, e.g. shoes or parts thereof
    • B29L2031/504—Soles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
IT20715/87A 1987-05-29 1987-05-29 Soletta a camera pneumatica per calzature,stampo e metodo di formatura relativi IT1204662B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT20715/87A IT1204662B (it) 1987-05-29 1987-05-29 Soletta a camera pneumatica per calzature,stampo e metodo di formatura relativi
US07/074,765 US4845861A (en) 1987-05-29 1987-07-17 Insole and method of and apparatus for making same
EP19880200971 EP0293034A3 (en) 1987-05-29 1988-05-14 Pneumatic sole for footwear and a corresponding mould and moulding method
JP63128576A JPS6432802A (en) 1987-05-29 1988-05-27 Air sole for footwear, and method and mold for producing the same
US07/608,570 US5112560A (en) 1987-05-29 1990-11-02 Method of making an inflatable shoe insole
US07/710,769 US5199191A (en) 1987-05-29 1991-06-04 Athletic shoe with inflatable mobile inner sole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20715/87A IT1204662B (it) 1987-05-29 1987-05-29 Soletta a camera pneumatica per calzature,stampo e metodo di formatura relativi

Publications (2)

Publication Number Publication Date
IT8720715A0 true IT8720715A0 (it) 1987-05-29
IT1204662B IT1204662B (it) 1989-03-10

Family

ID=11170989

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20715/87A IT1204662B (it) 1987-05-29 1987-05-29 Soletta a camera pneumatica per calzature,stampo e metodo di formatura relativi

Country Status (4)

Country Link
US (2) US4845861A (it)
EP (1) EP0293034A3 (it)
JP (1) JPS6432802A (it)
IT (1) IT1204662B (it)

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Also Published As

Publication number Publication date
US5112560A (en) 1992-05-12
EP0293034A2 (en) 1988-11-30
US4845861A (en) 1989-07-11
JPS6432802A (en) 1989-02-02
IT1204662B (it) 1989-03-10
EP0293034A3 (en) 1990-11-22

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