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IT201700066236A1 - Molding process of a PU sole covered with a TPU film and with TPU inserts. - Google Patents

Molding process of a PU sole covered with a TPU film and with TPU inserts.

Info

Publication number
IT201700066236A1
IT201700066236A1 IT102017000066236A IT201700066236A IT201700066236A1 IT 201700066236 A1 IT201700066236 A1 IT 201700066236A1 IT 102017000066236 A IT102017000066236 A IT 102017000066236A IT 201700066236 A IT201700066236 A IT 201700066236A IT 201700066236 A1 IT201700066236 A1 IT 201700066236A1
Authority
IT
Italy
Prior art keywords
tpu
inserts
molding process
film
sole covered
Prior art date
Application number
IT102017000066236A
Other languages
Italian (it)
Inventor
Graziano Rogante
Fausto Moretti
Original Assignee
Tecne 90 S P A
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 Tecne 90 S P A filed Critical Tecne 90 S P A
Priority to IT102017000066236A priority Critical patent/IT201700066236A1/en
Publication of IT201700066236A1 publication Critical patent/IT201700066236A1/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
    • B29D35/085—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 compression moulding, vulcanising or the like
    • B29D35/087—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 compression moulding, vulcanising or the like forming 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
    • B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
    • B29D35/122—Soles
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
IT102017000066236A 2017-06-14 2017-06-14 Molding process of a PU sole covered with a TPU film and with TPU inserts. IT201700066236A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102017000066236A IT201700066236A1 (en) 2017-06-14 2017-06-14 Molding process of a PU sole covered with a TPU film and with TPU inserts.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000066236A IT201700066236A1 (en) 2017-06-14 2017-06-14 Molding process of a PU sole covered with a TPU film and with TPU inserts.

Publications (1)

Publication Number Publication Date
IT201700066236A1 true IT201700066236A1 (en) 2017-09-14

Family

ID=60020539

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000066236A IT201700066236A1 (en) 2017-06-14 2017-06-14 Molding process of a PU sole covered with a TPU film and with TPU inserts.

Country Status (1)

Country Link
IT (1) IT201700066236A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5275775A (en) * 1991-10-21 1994-01-04 Riecken George C Method for making an insole
US20090013558A1 (en) * 2007-07-13 2009-01-15 Nike, Inc. Article of footwear incorporating foam-filled elements and methods for manufacturing the foam-filled elements
CN105666908A (en) * 2016-02-01 2016-06-15 孙维忠 Sole membrane absorption molding method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5275775A (en) * 1991-10-21 1994-01-04 Riecken George C Method for making an insole
US20090013558A1 (en) * 2007-07-13 2009-01-15 Nike, Inc. Article of footwear incorporating foam-filled elements and methods for manufacturing the foam-filled elements
CN105666908A (en) * 2016-02-01 2016-06-15 孙维忠 Sole membrane absorption molding method

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