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IT202200009764A1 - Process of gluing an upper to a shell bottom - Google Patents

Process of gluing an upper to a shell bottom Download PDF

Info

Publication number
IT202200009764A1
IT202200009764A1 IT102022000009764A IT202200009764A IT202200009764A1 IT 202200009764 A1 IT202200009764 A1 IT 202200009764A1 IT 102022000009764 A IT102022000009764 A IT 102022000009764A IT 202200009764 A IT202200009764 A IT 202200009764A IT 202200009764 A1 IT202200009764 A1 IT 202200009764A1
Authority
IT
Italy
Prior art keywords
gluing
shell bottom
shell
Prior art date
Application number
IT102022000009764A
Other languages
Italian (it)
Inventor
Graziano Rogante
Ubaldo Malvestiti
Massimo Tarabelli
Original Assignee
Graziano Rogante
Ubaldo Malvestiti
Massimo Tarabelli
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 Graziano Rogante, Ubaldo Malvestiti, Massimo Tarabelli filed Critical Graziano Rogante
Priority to IT102022000009764A priority Critical patent/IT202200009764A1/en
Priority to EP23729843.5A priority patent/EP4522411A1/en
Priority to PCT/IB2023/054839 priority patent/WO2023218377A1/en
Publication of IT202200009764A1 publication Critical patent/IT202200009764A1/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
    • B29D35/065—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 by compression moulding, vulcanising or the like
    • B29D35/067—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 by compression moulding, vulcanising or the like using means to bond the moulding material to the preformed uppers
    • 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
    • B29D35/0054—Producing footwear by compression moulding, vulcanising or the like; Apparatus therefor
    • B29D35/0063—Moulds
    • 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
    • B29D35/10—Producing footwear having preformed soles or heels joined on to preformed uppers using a moulding technique, e.g. by feeding or injecting plastics material between the parts to be joined
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
IT102022000009764A 2022-05-11 2022-05-11 Process of gluing an upper to a shell bottom IT202200009764A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT102022000009764A IT202200009764A1 (en) 2022-05-11 2022-05-11 Process of gluing an upper to a shell bottom
EP23729843.5A EP4522411A1 (en) 2022-05-11 2023-05-10 Method for gluing a vamp to a shell bottom
PCT/IB2023/054839 WO2023218377A1 (en) 2022-05-11 2023-05-10 Method for gluing a vamp to a shell bottom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000009764A IT202200009764A1 (en) 2022-05-11 2022-05-11 Process of gluing an upper to a shell bottom

Publications (1)

Publication Number Publication Date
IT202200009764A1 true IT202200009764A1 (en) 2023-11-11

Family

ID=82943094

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000009764A IT202200009764A1 (en) 2022-05-11 2022-05-11 Process of gluing an upper to a shell bottom

Country Status (3)

Country Link
EP (1) EP4522411A1 (en)
IT (1) IT202200009764A1 (en)
WO (1) WO2023218377A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020170650A1 (en) * 2001-05-21 2002-11-21 Cheng-Hsian Chi Method for making a shoe having a foamed midsole enclosed in the shoe
US20110247236A1 (en) * 2010-01-28 2011-10-13 Vincent Fleming Method and product for manufacturing vulcanized footwear or cupsole footwear
US20190239596A1 (en) * 2018-02-08 2019-08-08 Nike, Inc. Direct bottomed article of footwear with a film

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020170650A1 (en) * 2001-05-21 2002-11-21 Cheng-Hsian Chi Method for making a shoe having a foamed midsole enclosed in the shoe
US20110247236A1 (en) * 2010-01-28 2011-10-13 Vincent Fleming Method and product for manufacturing vulcanized footwear or cupsole footwear
US20190239596A1 (en) * 2018-02-08 2019-08-08 Nike, Inc. Direct bottomed article of footwear with a film

Also Published As

Publication number Publication date
WO2023218377A1 (en) 2023-11-16
EP4522411A1 (en) 2025-03-19

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